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WEPL02 p.7 | Íý¸¦RIBF¤Ë¤ª¤±¤ëÂ綯Åٽť¤¥ª¥ó¥Ó¡¼¥à²Ã® High intensity heavy-ion-beam operation of RIKEN RIBF ¡ûºäËÜ À®É§¡¤ÃÊÄÍ Ãλ֡¤Æ£Æì ²í¡¤Ê¡À¾ Ī¾°¡¤Ä¹Ã«Éô ͵ͺ¡¤ÆüÊë ¾Í±Ñ¡¤ÃÓ¾å ¶å»°ÃË¡¤ÃÓÂô ±ÑÆ󡤺£Èø ¹À»Î¡¤±Æ»³ Àµ¡¤¾å³À³° ½¤°ì¡¤²ÃÀ¥ ¾»Ç·¡¤ÌÚ»û Àµ·û¡¤¹þ»³ Èþºé¡¤µ×ÊÝÌÚ ¹À¸ù¡¤·§Ã« ·Ë»Ò¡¤¿¿²È Éð»Î¡¤Ä¹À¥ À¿¡¤ÃæÀî ¹§½¨¡¤Ãæ¼ ¿Î²»¡¤±üÌî ¹¼ù¡¤ÂçÀ¾ ½ã°ì¡¤¿ÜÅÄ ·ò»Ì¡¤ÅÏÊÕ ÇÅÏÊÕ ´Ä¡¤ÅÏÊÕ Íµ¡¤»³ÅÄ °ìÀ®¡¤âº μ¡¤»³ß· ½¨¹Ô¡¤Âç´Ø ϵ®¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼¡Ë ¡ûNaruhiko Sakamoto, Tomoyuki Dantsuka, Tadashi Fujinawa, Nobuhisa Fukunishi, Hiroo Hasebe, Yoshihide Higurashi, Kumio Ikegami, Eiji Ikezawa, Hiroshi Imao, Tadashi Kageyama, Osamu Kamigaito, Masayuki Kase, Masanori Kidera, Misaki Komiyama, Hironori Kuboki, Keiko Kumagai, Takeshi Maie, Makoto Nagase, Takahide Nakagawa, Makoto Nakamura, Hiroki Okuno, Junichi Ohnishi, Kenji Suda, Hiroshi Watanabe, Tamaki Watanabe, Yutaka Watanabe, Kazunari Yamada, Liang Lu, Hideyuki Yamasawa, Kazutaka Ozeki (RIKEN Nishina Center) 2008ǯËܳÊŪ¤Ê¼Â¸³¤Ç¤Î»ÈÍѳ«»Ï°ÊÍè¡¢¼Â¸³¤ÎÍ×µá¤Ë½¾¤Ã¤Æ¥Ó¡¼¥à¤Î³«È¯¤ò¹Ô¤Ã¤ÆÍ褿¡£¤³¤ì¤Þ¤Ç²Ã®¤·¤¿¥Ó¡¼¥à¤Ï¡¢½ÅÍÛ»Ò¡ÊÊжˡ¢ÈóÊжˡˡ¢¥Ø¥ê¥¦¥à¡¢14N¡¢18O¡¢48Ca¡¢124Xe¡¢238U¤Ç¡¢¤½¤Î¶¯Å٤ϻÀÁǤޤǤηڤ¤³Ë¤Ç¤ÏÌÜɸ¤Î1 p¦ÌA¤òÁ᡹¤ËãÀ®¡¢48Ca¤â 0.4 p¦ÌA¤Þ¤Ç¸þ¾å¤·¤Æ¤¤¤ë¡£°ìÊý¡¢124Xe¤ä238U¤Ï¡¢2011ǯÅÙ¤è¤êËܳÊŪ¤Ë²ÔƯ¤ò»Ï¤á¤¿28 GHzĶÅÁƳECR¥¤¥ª¥ó¸»¤È¿·Æþ¼Í´ïRILAC2¤Ë¤è¤ê¤½¤ì¤¾¤ì¡¢10 pnA¡¢3,5 pnA¤ò¼Â¸½¤·¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¤³¤ì¤Þ¤ÇÌäÂê¤Ç¤¢¤Ã¤¿SRC¹â¼þÇȷϤΥÀ¥¦¥ó¥¿¥¤¥à¤ÎºÇ¾®²½¤ËÀ®¸ù¤·¡¢Â綯ÅÙ¥Ó¡¼¥à¤Ëȼ¤¦²ÙÅÅÊÑ´¹Ëì¤ÎĹ¼÷Ì¿²½¡¢³Æµ¡´ï¤Î°ÂÄê²½¤Ë¤è¤ê¡¢48Ca¤Ë¤Ä¤¤¤Æ¡¢Åö½é60 %ÂæÄøÅ٤Ǥ¢¤Ã¤¿²ÄÍÑÅÙ(Availability)¤¬¡¢ºÇ¶á¤Ç¤Ï90 %¶á¤¯¤Þ¤Ç²þÁ±¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤Þ¤Ç¤Î·Ð°Þ¤È¤È¤â¤Ë¤µ¤é¤Ê¤ëÂ綯ÅÙ²½¤Ø¤Î¼è¤êÁȤߤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPL03 p.12 | XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Î±¿Å¾¾õ¶·¤Èº£¸å¤Î¹âÅÙ²½ Operation Status and Performance Upgrade Plan of SACLA ¡ûÅÄÃæ ¶Ñ¡ÊÍý¸¦ÇÅËḦÊü¼Í¸÷Áí¹ç¸¦µæ¥»¥ó¥¿¡¼XFEL¸¦µæ³«È¯ÉôÌç¡Ë ¡ûHitoshi Tanaka (XFEL R&D Division, RSC, RIKEN Harima Institute) Ê¿À®23ǯ6·î¤ËÇÈĹ1.2¢ò¤Ç¥ì¡¼¥¶¡¼ÁýÉý¤¬³Îǧ¤µ¤ì¤¿SACLA¤Ï¡¢¤½¤Î¸å¤ÎÄ´À°¤Ë¤è¤ê¡¢23ǯËö¤Ë¤Ï0.8~3¢ò¤ÎÇÈĹ°è¤Ë¤Æ¡¢¥µ¥Ö¥ß¥ê¥¸¥å¡¼¥ë¤Î¥Ñ¥ë¥¹¥¨¥Í¥ë¥®¡¼¤Î°ÂÄêÀ¸À®¤¬²Äǽ¤Ë¤Ê¤Ã¤¿¡£Ê¿À®24ǯǯÌÀ¤±¤«¤é¤Ï¡¢£³·î¤Î¥æ¡¼¥¶¡¼±¿Å¾¤òÌܻؤ·¡¢ÅŻҽƥ«¥½¡¼¥É¸ò´¹¡¢Ä´À°¼êË¡¤Î¹çÍý²½¤È¼«Æ°²½¡¢¥Ñ¥é¥á¡¼¥¿¤ÎºÇŬ²½Åù¤¬¹Ô¤ï¤ì¤Æ¤¤¿¡£ ¤³¤Î·ë²Ì¡¢Ê¿À®24ǯ3·î¤«¤éͽÄêÄ̤ê¥æ¡¼¥¶¡¼¼Â¸³¤ò³«»Ï¤¹¤ë¤Ë»ê¤Ã¤¿¡£¥æ¡¼¥¶¡¼¼Â¸³¤Ï24»þ´Ö¤ÎϢ³±¿Å¾¤Ç¹Ô¤ï¤ì¡¢´ðËÜŪ¤Ë¥ì¡¼¥¶¡¼Àǽ°Ý»ý¤òÌÜŪ¤È¤·¤¿Ä´À°¤Ï¶´¤Þ¤Ê¤¤¡£¤½¤ì¤Ç¤â¡¢£³ÆüÄøÅ٤Υ桼¥¶¡¼¼Â¸³´ü´Ö¤ËÏˤꡢ¥ì¡¼¥¶¡¼¶¯ÅÙ¤ò¤Û¤Ü°ìÄê¤Ë°Ý»ý¤·¡¢Ê¿¶Ñ¥È¥ê¥Ã¥×´Ö³ÖÌó30ʬ¡¢Ê¿¶Ñ¥ì¡¼¥¶¡¼ÍøÍÑΨ90%¤òĶ¤¨¤ë±¿Å¾¤¬´û¤Ë¼Â¸½¤µ¤ì¤Æ¤¤¤ë¡£SACLA¤Î¥æ¡¼¥¶¡¼±¿Å¾¤Ï¤Þ¤À³«»Ï¤µ¤ì¤¿¤Ð¤«¤ê¤Ç¤Ï¤¢¤ë¤¬¡¢°Ê²¼¤Î£´¤Ä¤Î¹âÅÙ²½¤¬µÞ̳¤Î²ÝÂê¤È¤·¤Æµó¤²¤é¤ì¤ë¡§¡Ê£±¡Ë²Ã®´ï¤Î°ÂÄê²½¡¢ÆäËÆþ¼ÍÉôRFµ¡´ï¤Î¥É¥ê¥Õ¥ÈÍÞÀ©¡¢¡Ê£²¡Ë¥ì¡¼¥¶¡¼ÇÈĹ°è¤Î³ÈÂç¡¢¡Ê£³¡Ë¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹Éý¤ÎÀ©¸æ¡¢¡Ê£´¡Ë ¥ì¡¼¥¶¡¼¶¯ÅÙ¤ÎÁýÂç¡£¤³¤ì¤é¤ÈʹԤ·¡¢Â¿¥â¡¼¥É¤ÎSASE XFEL ¤Î¥·¡¼¥É²½¡Ê¥·¥ó¥°¥ë¥â¡¼¥É²½¡Ë¡¢¥Ó¡¼¥à¥é¥¤¥ó¤Î¹â®ÀÚ¤êÂؤ¨¡¢SCSS »î¸³²Ã®´ï¤ÎSACLA¥¢¥ó¥¸¥å¥ì¡¼¥¿¥Û¡¼¥ë¤Ø¤Î°ÜÀߤȥ¢¥Ã¥×¥°¥ì¡¼¥ÉÅù¤ÎĹ´üŪ²ÝÂê¤â¸¡Æ¤¤ò¿Ê¤á¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¼Â¸³¥Ç¡¼¥¿¤ò¸ò¤¨¤Ê¤¬¤éSACLA¤Î±¿Å¾¾õ¶·¤òÀâÌÀ¤¹¤ë¤È¶¦¤Ë¡¢¸½¾õ¤ÎSACLA¤Ë¤ª¤±¤ë²Ã®´ï¸¦µæ¤Î¥¢¥¯¥Æ¥£¥Ó¥Æ¥£¤Èº£¸å¤Î¹âÅÙ²½¤Î³µÍפò¼¨¤¹¡£ |
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WEPL04 p.16 | J-PARC Main Ring¤Ë¤ª¤±¤ëÂ綯ÅÙ±¿Å¾ High Power Beam Operation of J-PARC Main Ring ¡ûº´Æ£ Íΰ졤¸Þ½½Íò ¿Ê¡¤¸¶ ·½¸ã¡ÊKEK/J-PARC¡Ë¡¤â¤ÃÎ ±ÑÌÀ¡ÊJAEA/J-PARC¡Ë¡¤Â縫 Ï»ˡÊKEK¡Ë¡¤Â翹 À鹡¤Çò·Á À¯»Ê¡¤¾®´Ø Ã顤³°»³ µ£¡¤¼êÅç ¾»¸Ê¡¤º´Æ£ ·ò°ìϺ¡¤¶¶ËÜ µÁÆÁ¡¤»³ÅÄ ½¨±Ò¡¤Ãæ¼ ½°¡ÊKEK/J-PARC¡Ë¡¤Åļ ʸɧ¡ÊJAEA/J-PARC¡Ë¡¤²¬ÅÄ ²íÇ·¡ÊKEK/J-PARC¡Ë ¡ûYoichi Sato, Susumu Igarashi, Keigo Hara (KEK/J-PARC), Hideaki Hotchi (JAEA/J-PARC), Kazuhito Ohmi (KEK), Chihiro Ohmori, Masashi Shirakata, Tadashi Koseki, Takeshi Toyama, Masaki Tejima, Kenichirou Satou, Yoshinori Hashimoto, Shuei Yamada, Shu Nakamura (KEK/J-PARC), Fumihiko Tamura (JAEA/J-PARC), Masashi Okada (KEK/J-PARC) J-PARC Main Ring¤Ï¡¢Â®¤¤¼è½Ð¤·¤Ë¤è¤Ã¤Æ¡¢¿ÌºÒÁ°¤Ë145 kW¡¢¿ÌºÒ¸å¤Ë200 kW¤Î¥Ó¡¼¥à¤ò¥Ë¥å¡¼¥È¥ê¥Î¥Ó¡¼¥à¥é¥¤¥ó¤Ë¶¡µë¤·¤¿¡£ ¿ÌºÒ¸å¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ç¤Ï¡¢¥Ó¡¼¥à¶¯ÅÙ¤ò¾å¤²¤ë¤¿¤á¤Ë·«¤êÊÖ¤·¼þ´ü¤ò3.2 s¤«¤é2.56 s¤ËÃʳ¬Åª¤Ëû½Ì¤·¤¿¡£ ¥Ó¡¼¥à¥í¥¹¤Î·Ú¸º¤ËÆä˸ú²Ì¤¬¤¢¤Ã¤¿¤Î¤Ï¡¢²Ã®³«»Ï»þ¤Î¥Á¥å¡¼¥óÊÑÆ°¤òÍÞ¤¨¤ë¤¿¤á¤Î¼çÅż§ÀФÎÄ´À°¡¢¥Ó¡¼¥àÉÔ°ÂÄêÀ¤Ë¤è¤ë²£Êý¸þ¿¶Æ°¤òÍÞÀ©¤¹¤ë¤¿¤á¤Î£¶¶ËÅż§ÀФˤè¤ë¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£¤ÎÄ´À°¡¢¥Ð¥ó¥ÁËè¤Î²£Êý¸þ¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¤ÎÄ´À°¡¢¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°Êä½þ¤ÎƳÆþ¡¢¥³¥ê¥á¡¼¥¿¥Ð¥é¥ó¥¹ºÇŬ²½Åù¤Ç¤¢¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤é¤Î¥Ó¡¼¥àÄ´À°¤Ë¤Ä¤¤¤Æ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤È¤ÎÈæ³Ó¤òÃæ¿´¤Ë½Ò¤Ù¤ë¤È¤È¤â¤Ë¡¢º£¸å¤Î¥Ó¡¼¥à¶¯ÅÙ¤ÎÁý¶¯¤Ë¤Ä¤¤¤Æ¤âµÄÏÀ¤¹¤ë¡£ |
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WEPL05 p.21 | SuperKEKB¥Ó¡¼¥à¾×ÆÍÅÀÍÑĶÅÁƳÅż§ÀÐ¥·¥¹¥Æ¥à¤ÎÀß·× Design of the Superconducting Magnet System for the SuperKEKB Interaction Region ¡ûÂçÆâ ÆÁ¿Í¡¤´äºê ¾»»Ò¡¤Â¿ÏÂÅÄ ÀµÊ¸¡¤Åì ·ûÃË¡¤»³²¬ ¹¡¤ÅÚ²° À¶À¡¡¤ÍËÜ Ì÷¡¤½¡ Àê¹ñ¡¤ÂçÌÚ ½ÓÀ¬¡¤¾®°ë ½ÕÂ塤À¸½Ð ¾¡À롤ÂçÀ¾ ¹¬´î¡¤¿¹ÅÄ ¾¼Éס¤ÀÖ°æ Ï·û¡ÊKEK¡Ë¡¤Wanderer Peter¡¤Parker Brett¡¤Anerella Michael¡ÊBNL¡Ë ¡ûNorihito Ohuchi, Masako Iwasaki, Masafumi Tawada, Norio Higashi, Hiroshi Yamaoka, Kiyosumi Tsuchiya, Yasushi Arimoto, Zanguo Zong, Toshiyuki Oki, Haruyo Koiso, Katsunobu Oide, Yukiyoshi Onishi, Akio Morita, Kazunori Akai (KEK), Peter Wanderer, Brett Parker, Michael Anerella (BNL) SuperKEKB¤Ç¤ÏÅŻҡ¦ÍÛÅŻҥӡ¼¥à¤Î¾×ÆÍÉÑÅÙ¡Ê¥ë¥ß¥Î¥·¥Æ¥¤¡¼¡Ë¤òKEKB¤è¤ê40Çܹâ¤á¤ë¤³¤È¤òÌÜɸ¤È¤·¡¢²Ã®´ï¤ÎÂçÉý¤Ê²þ¤¤ò¿Ê¤á¤Æ¤¤¤ë¡£Æäˡ¢¥Ó¡¼¥àºÇ½ª¼ý«·Ï¤ÏÁ´¤ÆĶÅÁƳÅż§ÀФǹ½À®¤¹¤ë¡£ÅŻҡ¦ÍÛÅŻҤÎξ¥Ó¡¼¥à¤ò¾×Æͤµ¤»¤ë¤¿¤á¤Ë¡¢³Æ¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤ÏĶÅÁƳ4¶ËÅż§ÀФΥÀ¥Ö¥ì¥Ã¥È¤òÇÛÃÖ¤·¡¢¥Ó¡¼¥à¥µ¥¤¥º¤òÌó50¥Ê¥Î¥á¡¼¥¿¤Þ¤Ç¹Ê¤ê¹þ¤à¡£Ä¶ÅÁƳ4¶ËÅż§ÀФÎÂæ¿ô¤ÏÁí¿ô¤Ç8Âæ¤È¤Ê¤ë¡£¤³¤ì¤é¤ÎĶÅÁƳ4¶ËÅż§ÀФϾ×ÆÍÅÀ¤ò¶´¤ó¤Ç2Âæ¤Î¥¯¥é¥¤¥ª¥¹¥¿¥Ã¥È¤ËÁȹþ¤Þ¤ì¤ë¡£Ëô¡¢Ä¶ÅÁƳ4¶ËÅż§ÀФÏÈó¾ï¤ËÀºÌ©¤Ê¥Ó¡¼¥à¤ËÂФ¹¤ë¥¢¥é¥¤¥á¥ó¥È¤òɬÍפȤ¹¤ë°Ù¡¢³Æ4¶ËÅż§ÀФˤÏ3¼ïÎà¤ÎĶÅÁƳÊäÀµ¥³¥¤¥ë¡ÊSkew Dipole¡¢Normal Dipole¡¢Skew Quadrupole¡Ë¤¬¼§ÀÐÆâÉô¤ËÁȹþ¤Þ¤ì¤ë¡£¤³¤ÎÊäÀµ¥³¥¤¥ë¤Î¾¤Ë¡¢¸÷³Ø¸¡Æ¤¤«¤éɬÍפȤµ¤ì¤ëNormal Octupole¥³¥¤¥ë¡¢Ï³¤ì¼§¾ì¥¥ã¥ó¥»¥ë¥³¥¤¥ëÅù¡¢40Âæ¤ÎĶÅÁƳ¥³¥¤¥ë¤¬¥·¥¹¥Æ¥à¤ËÁȹþ¤Þ¤ì¤ë¡£Ëô¡¢ÁÇγ»Ò¸¡½Ð´ïĶÅÁƳ¥½¥ì¥Î¥¤¥É¤«¤é¤Î¼§¾ì¤ò¥Ó¡¼¥à¥é¥¤¥ó¾å¤ÇÀÑʬŪ¤Ë¥¥ã¥ó¥»¥ë¤¹¤ë°Ù¤ÎĶÅÁƳ¥½¥ì¥Î¥¤¥É¤â¥¯¥é¥¤¥ª¥¹¥¿¥Ã¥È¤ËÁȤ߹þ¤Þ¤ì¤ë¡£ËÜÊó¹ð²ñ¤Ç¤Ï¡¢¤³¤ì¤éĶÅÁƳÅż§ÀÐ¥·¥¹¥Æ¥à¡¢¼§ÀФÎÀß·×Åù¤ò¼ç¤ËÊó¹ð¤·¡¢¥×¥í¥È¥¿¥¤¥×¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤Æ¤â»þ´Ö¤Îµö¤¹¸Â¤êÊó¹ð¤¹¤ë¡£ |
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WEUH01 p.29 | ¾®·¿ÅÅ»ÒÀþ·Á²Ã®´ï¤òÍѤ¤¤¿Ä¶¹â¥¨¥Í¥ë¥®¡¼±§ÃèÀþ´Ñ¬ÍÑ˾±ó¶À³ÓÀµ Absolute Energy Calibration of Ultra-High Energy Cosmic Telescope with a Portable Electron Linear Accelerator for ¡û¼ÇÅÄ Ã£¿¡¤ÃÓÅÄ ÂçÊå¡ÊÅìÂ籧ÃèÀþ¸¦¡Ë¡¤ÃÓÅÄ ¸÷ÃË¡¤±ÝËÜ ÚÀ»Ö¡¤ÂçÂô ů¡Ê¹â¥¨¥Í¸¦¡Ë¡¤²®Èø ¾´°ì¡ÊÂçºå»ÔÂçÍý¡Ë¡¤³Á¸¶ ϵסʹ⥨¥Í¸¦¡Ë¡¤º´Àî ¹¨¹Ô¡ÊÅìÂ籧ÃèÀþ¸¦¡Ë¡¤º´Æ£ À¯Â§¡¤¿ù¼ ¹â»Ö¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Ê¡Åç Àµ¸Ê¡ÊÅìÂ籧ÃèÀþ¸¦¡Ë¡¤Ê¡ÅÄ Ìмù¡¤¸ÅÀî ÏÂϯ¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Beitollahi Masoud¡¤Langely Karen¡¤Matthews John¡¤Thomas Stan¡¤Thomson Gordon¡Ê¥æ¥¿Âç³Ø¡Ë¡¤Cheon Byung Gu¡¤Shin Bok Kyun¡Ê´ÁÍÛÂç³Ø¡Ë ¡ûTatsunobu Shibata, Daisuke Ikeda (ICRR), Mitsuo Ikeda, Atsushi Enomoto, Satoshi Ohsawa (KEK), Shoichi Ogio (OCU), Kazuhisa Kakihara (KEK), Hiroyuki Sagawa (ICRR), Masanori Satoh, Takashi Sugimura (KEK), Masaki Fukushima (ICRR), Shigeki Fukuda, Kazurou Furukawa, Mitsuhiro Yoshida (KEK), Masoud Beitollahi, Karen Langely, John Matthews, Stan Thomas, Gordon Thomson (UoU), Byung Gu Cheon, Bok Kyun Shin (HanYang Univ.) Ķ¹â¥¨¥Í¥ë¥®¡¼±§ÃèÀþ´Ñ¬¤òÌÜŪ¤È¤·¤¿¥Æ¥ì¥¹¥³¡¼¥×¥¢¥ì¥¤¼Â¸³(TA¼Â¸³)¤¬2008ǯ¤«¤é¥¢¥á¥ê¥«¡¦¥æ¥¿½£¤Ç³«»Ï¤µ¤ì¤¿¡£TA¼Â¸³¤Ç¤Ï¡¢°ì¼¡±§ÃèÀþ¤¬¶õµ¤Ãæʬ»Ò¤È¤Î¾×Æͤǰú¤µ¯¤³¤¹¥«¥¹¥±¡¼¥É¥·¥ã¥ï¡¼(¶õµ¤¥·¥ã¥ï¡¼)¤«¤é¤Îȯ¸÷¸½¾Ý¤òÂ絤·Ö¸÷˾±ó¶À(FD)¤òÍѤ¤¤Æ¸¡½Ð¤¹¤ë»ö¤Ç¡¢°ì¼¡±§ÃèÀþ¤Î¥¨¥Í¥ë¥®¡¼Â¬Äê¤ò¹Ô¤¦¡£¤·¤«¤·ÀΤ«¤é±§ÃèÀþ´Ñ¬¼Â¸³¤Ç¤Ï¥¨¥Í¥ë¥®¡¼¤ÎÀäÂгÓÀµ¸»¤¬Â¸ºß¤·¤Ê¤«¤Ã¤¿¡£²æ¡¹¤Ï40MeV¤ÎÅŻҥӡ¼¥à¤ò¶õµ¤Ãæ¤Ë¼Í½Ð¤·¡¢Åż§¥Ó¡¼¥à¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤ë¶õµ¤¥·¥ã¥ï¡¼¤òľÀܴѬ¤¹¤ë»ö¤Ç¡¢FD¤ÎÀäÂÐ¥¨¥Í¥ë¥®¡¼³ÓÀµ¤ò¹Ô¤¦¡£ ¾®·¿ÅÅ»ÒÀþ·Á²Ã®´ï(ELS)¤Ï2009ǯ3·î¤ËTA¥µ¥¤¥È¤ËÀßÃÖ¤µ¤ì¡¢2010ǯ9·î¤Ë±¿Å¾³«»Ï¤µ¤ì¤¿¡£FD¤ÎÀäÂÐ¥¨¥Í¥ë¥®¡¼³ÓÀµ¤Ë¤ª¤¤¤ÆºÇ¤â½ÅÍפÊÅÀ¤Ï¶õµ¤Ãæ¤Ë¼Í½Ð¤µ¤ì¤¿¥Ó¡¼¥àÅŲÙÎÌ¡¢¥¨¥Í¥ë¥®¡¼¤Î¥â¥Ë¥¿¡¼¤È¡¢¶õµ¤Ãæ¤Ç¤Î¥¨¥Í¥ë¥®¡¼Â»¼ºÎ̤ÎÀºÌ©¤Ê·×»»¤Ç¤¢¤ë¡£Ëܸ¦µæ¤Ç¤Ï°Ê¾åÅÀ¤òƧ¤Þ¤¨¤Æ¤ÎÀäÂÐ¥¨¥Í¥ë¥®¡¼³ÓÀµ¤Î¸½¾õ¤È¡¢ELS¤Î±¿Å¾¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEUH02 p.34 | SuperKEKB¥ê¥ó¥°¤ÎÀ߷פȷúÀߤθ½¾õ Design and Construction Status of the SuperKEKB Rings ¡û¾®°ë À²Â塤ÀÖ°æ Ï·û¡ÊKEK¡Ë ¡ûHaruyo Koiso, Kazunori Akai (KEK) SuperKEKB¤Î·úÀߤ¬½çÄ´¤Ë¿Ê¤ó¤Ç¤¤¤ë¡£¥Ê¥Î¥Ó¡¼¥àÊý¼°¤Ë´ð¤Å¤¤¤Æ¾×ÆÍÅÀ¿âľ¥Ù¡¼¥¿´Ø¿ô¤ò~300 ¦Ìm ¡ÊKEKB¤ÎÌó1/20¡Ë¤Ë¹Ê¤ê¹þ¤ß¡¢Æ±»þ¤ËÃßÀÑ¥Ó¡¼¥àÅÅή¤òÁý²Ã¡ÊÌó2Çܡˤ·¤Æ¡¢KEKB¤Î40ÇܤÎÀǽ¤ò¼Â¸½¤¹¤ë¤Ë¤Ï¡¢¥ê¥ó¥°¤ª¤è¤ÓÆþ¼Í´ï¤ÎÁ´È̤ˤ錄¤ë²þ¤¤¬É¬ÍפǤ¢¤ë¡£¾×ÆÍÅÀÎΰè¤Ë¤Ä¤¤¤Æ¤Ï¡¢£³¼¡¸µ¼§¾ìʬÉÛ¤ò¼è¤êÆþ¤ì¤¿ÀºÌ©¤Ê¸÷³Ø·Ï¥â¥Ç¥ë¤Ë¤è¤ëºÇ½ª¼ý«·Ï¤ÎºÇŬ²½¤ò¹Ô¤¤¡¢Ä¶ÅÁƳÅż§ÀС¦¥¯¥é¥¤¥ª¥¹¥¿¥Ã¥ÈÅù¾×ÆÍÅÀµ¡´ï¡Êº¸Â¦¡Ë¤ÎÀ½ºî¤ò³«»Ï¤·¤¿¡£¾×ÆÍÅÀ±¦Â¦¤Ë¤Ä¤¤¤Æ¤Ï¡¢¥Ó¡¼¥à¡¦¥Ð¥Ã¥¯¥é¥¦¥ó¥É¤Î´ÑÅÀ¤«¤é¤µ¤é¤Ë¸¡Æ¤¤ò³¤±¤Æ¤¤¤ë¡£LER¶ÊÀþÉô¿·ÊиþÅż§ÀФμ§¾ì¬Äê¡¢¥Ó¡¼¥à¥Ñ¥¤¥×ÆâÌ̤ÎÃâ²½¥Á¥¿¥ó¥³¡¼¥Æ¥£¥ó¥°¤ª¤è¤Ó¿··¿¥Ù¡¼¥¥ó¥°ÁõÃÖ¤ÎΩ¤Á¾å¤²Åù¤Î¿ÊŸÅù¤ÈÊ»¤»¤Æ¡¢¾×ÆÍ¥ê¥ó¥°¤ÎÀ߷פȷúÀߤθ½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEUH04 p.42 | °åÎÅÍѾ®·¿ÅŻҲî´ï¤Î¿ÊÊâ¤È¼¡À¤Âå¥í¥Ü¥Ã¥È·¿Êü¼ÍÀþ¼£ÎÅÁõÃÖ Advances in Medical Electron Linear Accelerator Technologies and the Development of a Next Generation Robotic Radiation Therapy System ¡ûÅÄÊÕ ±ÑÆó¡Ê¡Ê³ô¡Ë¥¨¡¼¥¤¡¼¥Æ¥£¡¼¡Ë ¡ûEiji Tanabe (AET Inc.) £²£°À¤µª¤Î½éƬ¤Ë»Ï¤Þ¤Ã¤¿£³£°£°KVÄøÅÙ¤ÎXÀþ¤Ë¤è¤ë¤¬¤ó¤ÎÊü¼ÍÀþ¼£ÎŤϣ±£¹£µ£°Ç¯Âå¤È¤Ê¤êÂèÆó¼¡À¤³¦ÂçÀïÃæ¤Ë³«È¯¤µ¤ì¤¿¥¯¥é¥¤¥¹¥È¥í¥ó¤ä¥Þ¥°¥Í¥È¥í¥ó¤Ë¤è¤ëÂçÅÅÎÏ¥Þ¥¤¥¯¥íÇȤÈÀþ·Á²Ã®´ï¤Îµ»½Ñ¤È¤òÁȤ߹ç¤ï¤»¤ë»ö¤Ë¤è¤ê½é¤á¤Æ°åΟ½¾ì¤ÇÍøÍѲÄǽ¤ÊÊü¼ÍÀþ¼£ÎÅÁõÃ֤Ȥ·¤Æ¤ÎÃϰ̤ò³ÎΩ¤·¤¿¡£¶áǯÆä˥³¥ó¥Ô¥å¡¼¥¿¤Îµ»½Ñ¤Î¿ÊÊâ¤ÈÁê¤Þ¤Ã¤ÆÊü¼ÍÀþ¼£Îŵ»½Ñ¤Î¿ÊÊâ¤ÏÃø¤·¤¯¡¢Â¿¤¯¤ÎÀè¿Ê¹ñ¤Ë¤ª¤¤¤Æ¤Ï¡¢¤¬¤ó´µ¼Ô¤ÎȾ¿ô°Ê¾å¤¬Êü¼ÍÀþ¼£ÎŤβ¸·Ã¤ò¼õ¤±¤Æ¤¤¤ë¡£°åÎÅÍÑÅŻҲî´ï¤ÏÁ´À¤³¦¤Ç¸½ºß£¸,£°£°£°Âæ¤Û¤É¸ºß¤·¡¢Êü¼ÍÀþ¼£ÎÅ´µ¼Ô¿ô¤ÏÀ¤³¦Ãæ¤Ë¤ª¤¤¤ÆËèÆü£±£²Ëü¿Í¤Ë¤âµÚ¤Ö¤è¤¦¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢²Ã®´ï¤Îµ»½Ñ¤¬À¤³¦Åª¤ËÂ礤ʼҲñ¹×¸¥¤ò¤Ê¤·¤Æ¤¤¤ë¡£²æ¤¬¹ñ¤ÏÊü¼ÍÀþ¼£ÎŤθå¿Ê¹ñ¤Ç¤¢¤Ã¤¿¤¬¡¢µÞ®¤Ê¹âÎ𲽤ÈÁê¤Þ¤Ã¤Æ¡¢¤¬¤ó¤Ë¤è¤ë»àË´¤Ï¸½ºß¤Î¤È¤³¤íÁ´ÂΤλàË´¸¶°ø¤Î£³£°¡ó°Ê¾å¤Ë¤â㤷¤Æ¤ª¤ê³°²Ê¼çή¤Ë¤è¤ë¤¬¤ó¼£ÎŤÎÊýË¡¤Î¸«Ä¾¤·¤È£Ñ£Ï£Ì¤¬µá¤á¤é¤ì¤ë¤Ëȼ¤¤¡¢¹ñ¤ª¤è¤Ó°åΟ½¾ì¡¢´µ¼Ô¤«¤é¤ÎÊü¼ÍÀþ¼£ÎŤËÂФ¹¤ë´üÂÔ¤¬Â礤¤Ë¹â¤Þ¤ê¤Ä¤Ä¤¢¤ë¡£¸½ºßÆâ³ÕÉܤ¬Ãæ¿´¤È¤Ê¤ê¿Ê¤á¤Æ¤¤¤ë¤¬¤ó¤ÎÁá´üȯ¸«¤ÈÁá´ü¼£ÎŤËÂФ¹¤ë¥×¥í¥¸¥§¥¯¥È¤ÎÃæ¤Ë¤ª¤¤¤Æ¡¢X-¥Ð¥ó¥É¤ò»È¤Ã¤¿¾®·¿²Ã®´ï¤È¹ñ»º¥í¥Ü¥Ã¥È¤È¤ò¹çÂΤµ¤»¤¿¿·¤¿¤Ê¼¡À¤ÂåÊü¼ÍÀþ¼£ÎÅÁõÃÖ³«È¯¤¬¥Æ¡¼¥Þ¤È¤·¤ÆºÎÂò¤µ¤ì¤Æ¤ª¤ê¡¢º£²ó¤Ï¤½¤Î³µÍפȹñΩ¹ñºÝ°åΟ¦µæ¥»¥ó¥¿¡¼¤ËÀßÃÖ¤µ¤ì¤¿¥×¥í¥È¥¿¥¤¥×¥·¥¹¥Æ¥à¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£ |
14:20-14:40 | |
WEUH05 p.48 | ¥Ë¥å¡¼¥¹¥Ð¥ë¤Ë¤ª¤±¤ë¥¨¥Í¥ë¥®¡¼º¹¤ò»È¤Ã¤¿Æþ¼Í Off-momentum Top-up Injection into NewSUBARU ¡û¾±»Ê Á±É§¡Êʼ¸Ë¸©Î©Âç³Ø¡Ë¡¤³§Àî ¹¯¹¬¡¤Ãݼ °é¹À¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYoshihiko Shoji (University of Hyogo), Yasuyuki Minagawa, Yasuhiro Takemura (JASRI) ¡¡NewSUBARU¤Ç¤Ï¡¢¸òή£¶¶ËÅż§ÀФˤè¤ë¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£¡¼ÊÑÄ´¤ò¹Ô¤¤¡¢¥Ó¡¼¥àÉÔ°ÂÄêÀÍÞÀ©¤ä¡¢½àñ¿§¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼ÍȯÀ¸¤Î¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤ë¡££¶¶ËÅż§ÀФÎÀßÃÖ°ÌÃÖ¤ÏÄ̾ï¤Î±¿Å¾¤Ç¤Ï̵ʬ»¶¤Ç¤¢¤ë¤¿¤á¡¢¤³¤Î¼Â¾Ú¼Â¸³¤ò¹Ô¤¦ºÝ¤Ï¤³¤ÎÉôʬ¤Ëʬ»¶¤Î¤¢¤ë¥é¥Æ¥£¥¹¤òÍѤ¤¤ë¡£¤³¤Î¥é¥Æ¥£¥¹¤Ç¤Îtop-up Æþ¼Í¤Ï¡¢¼Â¾Ú¼Â¸³¤Îɬ¿Ü¾ò·ï¤Ç¤Ï̵¤¤¤¬¡¢¤³¤Î¼Â¸½¤Ë¤è¤ê¸¦µæ¤ò¸úΨŪ¤Ë¿Ê¤á¤ë¤³¤È¤¬¤Ç¤¤ë¡£ ¡¡Í¸Âʬ»¶Éô¤Ø¤ÎÆþ¼Í¤ÎºÇŬ¾ò·ï¤Ë¤Ä¤¤¤Æ¡¢´û¤ËÍýÏÀ·×»»¤ò¹Ô¤Ã¤Æ¤¤¤¿¤¬¡¢ÉÔ°ÂÄêÍÞÀ©¼Â¸³¤ÎµÙ»ß¤Ë¤è¤ê¡¢¼ÂÍѤˤϻê¤é¤Ê¤¤¤Þ¤Þ¤Ç¤¢¤Ã¤¿¡£¤·¤«¤·ºÇ¶á¤Ë¤Ê¤Ã¤Æ¤Î¼Â¸³ºÆ³«¤È¡¢¿·¤¿¤Ê¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¼Â¸³³«»Ï¤Ëȼ¤¤¡¢Æþ¼Í¤ò¼ÂÍѲ½¤·¤¿¡£ ¡¡NewSUBARU¤Ë±÷¤±¤ëÆþ¼Í¤ÎÌäÂêÅÀ¤Ï¡¢Æþ¼Íľ¸å¤Î¥Ó¡¼¥à¤ÎÂ礤ʥ١¼¥¿¥È¥í¥ó¿¶Æ°¤Ç¤¢¤ë¡£Æþ¼ÍÉô¤¬Í¸Âʬ»¶¤Ç¤¢¤ë¾ì¹ç¡¢Æþ¼Í¥Ó¡¼¥à¤Î¥¨¥Í¥ë¥®¡¼¤òÃßÀÑ¥ê¥ó¥°¤«¤é³°¤¹»ö¤Ë¤è¤Ã¤Æ¡¢¥Ù¡¼¥¿¥È¥í¥ó¿¶Éý¤ò¥·¥ó¥¯¥í¥È¥í¥ó¿¶Æ°¤Ë°Ü¤¹»ö¤¬½ÐÍè¡¢·ë²ÌŪ¤ËÆþ¼Í¸úΨ¤Î²þÁ±¤¬ÆÀ¤é¤ì¤ë¡£ ¡¡¤³¤ÎÊý¼°¤Ë¤è¤Ã¤Æ¡¢Í¸Âʬ»¶¥é¥Æ¥£¥¹¤Ë¤ª¤¤¤Æ¤âtop-up±¿Å¾¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£ |
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14:50-15:10 | |
WEUH06 p.51 | BEAM CHARACTERISTICS MEASUREMENT OF ITC RF GUN FOR T-ACTS PROJECT BEAM CHARACTERISTICS MEASUREMENT OF ITC RF GUN FOR T-ACTS PROJECT ¡û²« ÃȲí¡Ê1. ÅìËÌÂç³Ø¡¦ÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼ 2.ÂæÏѹñΩÀ¶²ÚÂç³Ø¡¦¸÷ÅŹ©Äø¸¦µæ½ê ¡Ë¡¤ÇðÌÚ ÌС¤Æü½Ð ÉÙ»Îͺ¡¤Ä¹ß· °éϺ¡¤¹â¶¶ ·ò¡¤ÉðÆ£ ½ÓºÈ¡¤ÆîÉô ·ò°ì¡¤¼Æºê µÁ¿®¡¤²Ï¹ç ÀµÇ·¡¤ßÀ ¹¹¬¡Ê1. ÅìËÌÂç³Ø¡¦ÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûNuanya Huang (1. Electron Light Science Centre, Tohoku University, Japan 2. Institute of Photonics Technologies, National Tsing Hua University, Taiwan), Shigeru Kashiwagi, Fujio Hinode, Ikurou Nagasawa, Ken Takahashi, Toshiya Muto, Kenichi Nanbu, Yoshinobu Shibasaki, Masayuki Kawai, Hiroyuki Hama (1. Electron Light Science Centre, Tohoku University, Japan ) We have installed a system for the measurement of beam characteristics from an independently tunable cells thermionic RF gun (ITC RF gun) that is worked as the electron source of the test accelerator system for high intensity THz radiation source (t-ACTS project). This measurement system includes a beam profile monitor and an energy spectrometer. The beam profile monitor consists of a YAG screen and a shutter CCD camera. The energy spectrometer is composed of a 45 degree bending magnet, an adjustable slit and the Faraday cup. The characteristics of the generated beam can be modified by adjusting separately the input RF field and the RF phase of the two cells. We have measured the beam characteristics under various operated conditions such as the heater current and the RF parameters. We will report the analysis of experimental result and its comparison with the simulation result that is calculated by the general particle tracer (GPT) code. |
15:10-15:30 | |
WEUH07 | SuperKEKB ÍÑ RFÅŻҽƤˤè¤ë¹âÅŲ١¦Ä㥨¥ß¥Ã¥¿¥ó¥¹ÅŻҥӡ¼¥à High charge and low emittance electron beam using new RF-Gun for SuperKEKB ¡ûµÈÅÄ ¸÷¹¨¡¤²Æ°æ ÂóÌ顤¼þ æƱ©¡¤¾®Àî ͺÆóϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤º´Æ£ ÂçÊå¡ÊÅìµþ¹©¶ÈÂç³Ø¡Ë ¡ûMitsuhiro Yoshida, Takuya Natsui, Xiangyu Zhou, Yujiro Ogawa (High Energy Accelerator Organization), Daisuke Sato (Tokyo Institute of Technology) SuperKEKB¤Ç¤ÏÈó¾ï¤Ë¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¡¼¤òÆÀ¤ë¤¿¤á¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ë¤è¤ë¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¡¼¥Á¥ã¡¼¤Î¸º¾¯¤È¥Ó¡¼¥à¼÷Ì¿¤Î¸º¾¯¤Ï¤ä¤à¤òÆÀ¤Ê¤¤¡£¤³¤ì¤ËÂбþ¤·¤ÆÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤â¡¢ÅŻҤÇ5nC¡¢20mm¡¦mrad ¤¬Í×µáÀǽ¤Ç¤¢¤ë¡£¤³¤Î¤¿¤á¤Ë¤ÏÅŻҽƤǤÏ10mm¡¦mrad °Ê²¼¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤¬É¬ÍפÀ¤¬¡¢¤³¤ì¤òRFÅŻҽƤǰÂÄê¤Ë±¿Å¾²Äǽ¤ÊÄãÅų¦¤ÇãÀ®¤¹¤ë¤Ë¤Ï¡¢ÍýÏÀŪ¤Ë¿ô½½ps ¤Î½é´ü¥Ð¥ó¥ÁŤ¬É¬¿Ü¤Ç¤¢¤ë¡£ 5nC ¤Î¥Ó¡¼¥à¤ò¶õ´ÖÅŲ٤ˤè¤ë¹¤¬¤ê¤òÍÞÀ©¤·¤Ä¤Ä²Ã®¤¹¤ëÊýË¡¤È¤·¤Æ¡¢¼ý«Åų¦¤¬ÍøÍѤǤ¤ë³°Éô·ë¹ç·¿¤Î¶õƶ¤òºÎÍѤ·¡¢¥«¥½¡¼¥ÉÉô¤âÏѶʤµ¤»¤ë»ö¤ÇÄ㥨¥ß¥Ã¥¿¥ó¥¹¤ò°Ý»ý¤·¤Ä¤Ä¥Ó¡¼¥à¤ò¼ý«¤µ¤»¤ë¹½Â¤¤òºÎÍѤ·¤Æ¤¤¤ë¡£ ¤Þ¤¿¥Õ¥©¥È¥«¥½¡¼¥É¤È¤·¤Æ¤ÏĹ´ü´Ö¤Î±Ä¶È±¿Å¾¤ËÂбþ¤¹¤ë¤¿¤á¡¢¹âÍ»ÅÀ¡¦Äã»Å»ö´Ø¿ô¤È¤¤¤¦Æüì¤ÊÀ¼Á¤ò¹ç¤ï¤»»ý¤Ä Ir5Ce ¥«¥½¡¼¥É¤òÁªÂò¤·¤¿¡£¤³¤ì¤Ë¤è¤ê QE=10^-4 ¤È¤¤¤¦¾ï²¹¤Î¶â°·Ï¥«¥½¡¼¥É¤È¤·¤Æ¤ÏÈó¾ï¤Ë¹â¤¤Î̻ҸúΨ¤¬°ÂÄê¤ËÆÀ¤é¤ì¤¿¡£¤³¤ÎÎ̻ҸúΨ¤Ç¤¢¤ì¤Ð5nC¤ËɬÍפʥ졼¥¶¡¼¤âË°ÏÂÃÇÌÌÀѤ«¤éNd ·ÏÇÞ¼Á¤ÇɬÍפʥѥ¤¬ÆÀ¤é¤ì¤¿¡£´û¤Ë 3-2¥æ¥Ë¥Ã¥È¤Ë Disk And Washer (DAW) ·¿RFÅŻҽƤòƳÆþ¤·¡¢¤³¤Î»î¸³·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¤È¶¦¤Ë¡¢º£¸å A-1 ¥æ¥Ë¥Ã¥È¤Ë¤ª¤¤¤Æ¡¢½à¿Ê¹ÔÇÈ·¿¥µ¥¤¥É¥«¥Ã¥×¥ë·¿RFÅŻҽƤòƳÆþ¤·¡¢¥ì¡¼¥¶¡¼¤â¹ÂÓ°è¤Ê YbÇÞ¼Á·Ï¤òÍѤ¤¤ë»ö¤Ç¡¢»þ´Ö¹½Â¤¤ÎÀ®·Á¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤³¤ì¤é¤Îº£¸å¤Î·×²è¤äÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¤ÎÍ¢Á÷¤Ë¤Ä¤¤¤Æ¤â´Êñ¤ËÊó¹ð¤¹¤ë¡£ |
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WEUH08 p.54 | SACLA¤Ë¤ª¤±¤ë¸÷¸»Àǽɾ²Á¤È¸÷¸»¹âÅÙ²½ Characterization of light source performance and upgrade option at SACLA ¡ûÅÄÃæ 묭¡ÊÍý¸¦£Ø£Æ£Å£ÌÉôÌç¡Ë ¡ûTakashi Tanaka (RIKEN XFEL R&D Division) XÀþ¼«Í³ÅŻҥ졼¥¶¡¼(XFEL)»ÜÀߤˤª¤±¤ë¸÷¸»Àǽ¤ÏÅŻҥӡ¼¥à¤ÎÉʼÁ¤ËÂ礤¯°Í¸¤¹¤ë¡£Â¨¤Á¡¢ÅŻҥӡ¼¥à¤ÎÉʼÁ¤¬Îô²½¤·SASE¤Îȯ¿¶¾ò·ï¤òËþ¤¿¤µ¤Ê¤¯¤Ê¤Ã¤¿¾ì¹ç¡¢¼«È¯Êü¼Í¤¬¼ç¤¿¤ëÊü¼Í²áÄø¤È¤Ê¤ë¤¿¤á¡¢¸÷¶¯ÅÙ¤ÏÂçÉý¤ËÄã²¼¤¹¤ë¡£¤³¤Î°ÕÌ£¤Ë¤ª¤¤¤Æ¡¢¸÷¤ÈÅŻҤΥ³¥ó¥Ü¥ê¥å¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤Æ¸÷¸»Àǽ¤¬µ¬Äꤵ¤ì¤ë½¾Íè·¿Êü¼Í¸÷»ÜÀߤȤϡ¢º¬ËÜŪ¤ËÅŻҥӡ¼¥àÉʼÁ¤Î½ÅÍ×À¤¬°Û¤Ê¤ë¡£½¾¤Ã¤Æ¡¢ÅŻҥӡ¼¥à¤ÎÆÃÀ¤ò¼Â¸³Åª¤ËÇÄ°®¤·¤Æ¤ª¤¯¤³¤È¤Ï½ÅÍפǤ¢¤ë¡£XFEL¤Ë¤ª¤¤¤Æ¥ì¡¼¥¶¡¼È¯¿¶¤ÈÁê´Ø¤¬¤¢¤ë¤Î¤Ï¡¢ÅŻҥХó¥ÁÁ´ÂΤˤ錄¤Ã¤Æ»þ´ÖŪ¤ËÊ¿¶Ñ¤µ¤ì¤¿¡ÊÅê±Æ¤µ¤ì¤¿¡Ë¥Ó¡¼¥àÆÃÀ¤Ç¤Ï¤Ê¤¯¡¢Cooperation Length¤Çµ¬Äꤵ¤ì¤ë¶¹¤¤»þ´ÖÎΰè¤ÇÊ¿¶Ñ¤µ¤ì¤¿¡¢¤¤¤ï¤æ¤ë¥¹¥é¥¤¥¹¤µ¤ì¤¿¥Ó¡¼¥àÆÃÀ¤Ç¤¢¤ê¡¢Ä̾ï¤ÎÊýË¡¤ÇÀºÅÙÎɤ¯Â¬Äꤹ¤ë¤³¤È¤ÏÍưפǤϤʤ¤¡£¤³¤Î¤¿¤áSACLA¤Ç¤Ï¡¢RF¥Ç¥Õ¥ì¥¯¥¿¡¼¤Ë¤è¤Ã¤Æ¥Ð¥ó¥Á¤Î»þ´Ö¹½Â¤¤ò¬Äꤷ¡¢¤½¤Î¾ðÊó¤ò¸µ¤Ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤ê¥¹¥é¥¤¥¹¥¨¥ß¥Ã¥¿¥ó¥¹Åù¤Î¥Ó¡¼¥àÆÃÀ¤ò¿äÄꤷ¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¡¢¥²¥¤¥óŬÄê¤ä¥¹¥Ú¥¯¥È¥ë¬Äê¤Ë¤è¤êÌÀ¤é¤«¤È¤Ê¤Ã¤¿SACLA¤Î¸÷¸»Àǽ¤È¡¢¿äÄꤵ¤ì¤ëÅŻҥӡ¼¥àÆÃÀ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¤È¤È¤â¤Ë¡¢¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¶¹¥®¥ã¥Ã¥×²½¤ä¡¢¥»¥ë¥Õ¥·¡¼¥ÉË¡¤Ë¤è¤ë¥·¡¼¥É²½¤Î¸¡Æ¤¤Ê¤É¡¢SACLA¤Ë¤ª¤±¤ëº£¸å¤Î¸÷¸»¹âÅÙ²½¤ÎŸ˾¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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WEUH09 p.59 | SACLAÅŻҥӡ¼¥àÀǽ¸þ¾å¤Ë¸þ¤±¤Æ¤Î¼è¤êÁÈ¤ß Improvement of SACLA electron beam performance ¡û¸¶ Å°¡¤ÅÏÀî Ϲ¸¡¤ÅÄÃæ ¶Ñ¡ÊÍý¸¦ÇÅËḦÊü¼Í¸÷Áí¹ç¸¦µæ¥»¥ó¥¿¡¼XFEL¸¦µæ³«È¯ÉôÌç¡Ë ¡ûToru Hara, Kazuaki Togawa, Hitoshi Tanaka (XFEL R&D Division, RSC, RIKEN Harima Institute) SACLA¤Ç¤Ï·×»»µ¡¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Î·ë²Ì¤«¤é²Ã®´ï¥Ñ¥é¥á¡¼¥¿¤ÎÀß·×¥Ù¡¼¥¹¤òºî¤ê¡¢²Ã®´ï¤Î¥Ó¡¼¥àÄ´À°¤ò¹Ô¤Ã¤Æ¤¤¿¤¬¡¢¼ÂºÝ¤Ë¤Ï¶õ´ÖÅŲ½¸ú²ÌÅù¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¼«ÂΤ賦¤ä¡¢RF¤ÎÀßÄê¸íº¹¡¢¥¢¥é¥¤¥á¥ó¥È¥¨¥é¡¼¤Ê¤É¤Î¸íº¹Í×°ø¤Ë¤è¤ê¡¢¥ì¡¼¥¶¡¼½ÐÎϤò»Øɸ¤Ë¤·¤¿ºÇ½ªÅª¤Ê²Ã®´ï¥Ñ¥é¥á¡¼¥¿¤ÎºÇŬ²½¤Ïɬ¿Ü¤Ç¤¢¤ë¡£¤·¤«¤·¤Ê¤¬¤éÆþ¼ÍÉô¤Ç®ÅÙÊÑÄ´¥Ð¥ó¥Á°µ½Ì¤ò¹Ô¤Ã¤Æ¤¤¤ëSACLAÀþ·Á²Ã®´ï¤Ï¥Ñ¥é¥á¡¼¥¿¿ô¤¬Â¿¤¯¡¢¥ì¡¼¥¶¡¼½ÐÎϤΤߤò¸«¤Ê¤¬¤é¤ÎºÇŬ²½¤ÏÍưפǤϤʤ¤¡£ºòǯ6·î¤Î¥ì¡¼¥¶¡¼ÁýÉýãÀ®»þ¤Î¥Ñ¥ë¥¹½ÐÎϤâ10 keV¤Ç30¦ÌJ¤È¡¢Àß·×Ãͤè¤ê¤â1·å¶á¤¯¾®¤µ¤¤ÃͤǤ¢¤Ã¤¿¡£¤½¤³¤Çºòǯ½©¤«¤é¤ÎÄ´À°¤Ç¤Ï¬Äꥷ¥¹¥Æ¥à¤Î²þÎɤò´Þ¤á¡¢Åê±Æ¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎºÇŬ²½¤Ë¤è¤ë¥¢¥ó¥¸¥å¥ì¡¼¥¿¼ý«·Ï¤ËÂФ¹¤ë¥Þ¥Ã¥Á¥ó¥°¤Î²þÁ±¤ä¡¢RF deflector¤òÍѤ¤¤¿ÅŻҥХó¥Á¤Î»þ´Ö·Á¾õ¤ª¤è¤ÓE-t°ÌÁê¶õ´Ö·Á¾õ¤ÎºÇŬ²½¤Ê¤É¤ò¹Ô¤Ã¤¿·ë²Ì¡¢½ÐÎϤò120¦ÌJ¤Þ¤Ç¸þ¾å¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤¿¡£¤Þ¤¿Æ±»þ¤Ë¥¢¥ó¥¸¥å¥ì¡¼¥¿Éô¤Îµ°Æ»¤òÀºÅ٤褯ľÀþ¤Ë¤¹¤ë¤³¤È¤Ç¡¢5~15 keV¤Î¹¤¤ÇÈĹÈϰϤÇȯ¿¶¤òãÀ®¤·¤¿¡£¹¹¤Ëº£Ç¯¤ËÆþ¤Ã¤Æ¤«¤é¤Ï¡¢¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤È¥¢¥ó¥¸¥å¥ì¡¼¥¿KÃͤò¾å¤²¡¢10 keV¤Ç250¦ÌJ¤òĶ¤¨¤ë¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤ò¸½ºß¥æ¡¼¥¶¡¼¼Â¸³¤ËÄ󶡤·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢SACLA¥Ó¡¼¥àÀǽ¸þ¾å¤Ë¸þ¤±¤Æ¹Ô¤Ã¤Æ¤¤¿¼è¤êÁȤߤȡ¢¸½¾õ¤ÎÌäÂêÅÀ¡¢º£¸å¤ÎͽÄê¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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13:00-13:20 | |
WELR01 p.64 | J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ª¤±¤ëÅìÆüËÜÂç¿ÌºÒ¸å¤Î¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤È¥Ó¡¼¥à¥í¥¹Ä㸺 Beam commissioning of J-PARC linac after Tohoku Earthquake and its beam loss mitigation ¡ûÃÓ¾å ²íµª¡¤Êý »Ö¹â¡¤Æó¥ÄÀî ·òÂÀ¡¤µÜÈø ÃҾϡ¤Î ͦ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤´ÝÅÄ Êþ»Ë¡¤º´¹Ã ÇîÇ·¡¤»°±º ¾¼É§¡¤Åļ ½á¡¤ò² Ô¢µ±¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûMasanori Ikegami, Zhigao Fang, Kenta Futatsukawa, Tomoaki Miyao, Yong Liu (KEK), Tomofumi Maruta, Hiroyuki Sako, Akihiko Miura, Jun Tamura, Guohui Wei (JAEA) 2011ǯ3·î¤Ëµ¯¤³¤Ã¤¿ÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤ëÈï³²¤Î¤¿¤á¡¢J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ï±¿Å¾¤òÄä»ß¤·¤Æ¤¤¤¿¤¬¡¢2011ǯ12·î¤Ë¥Ó¡¼¥à±¿Å¾¤òºÆ³«¡¢2012ǯ1·î¤Ë7.2kW¤Ç¤Î¥æ¡¼¥¶¡¼±¿Å¾¤òºÆ³«¤·¤¿¡£¤½¤Î¸å¡¢2012ǯ3·î¤Ë¤Ï¿ÌºÒÁ°¤Î¥Ó¡¼¥à¥Ñ¥ï¡¼¤Ç¤¢¤ë13.3kW¤Ç¤Î¥æ¡¼¥¶¡¼±¿Å¾¤òºÆ³«¤·¤¿¤¬¡¢¤³¤Î°ìÏ¢¤Î¥Ó¡¼¥àΩ¤Á¾å¤²Ä´À°¤Î²áÄø¤Ë¤ª¤¤¤Æ¡¢J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ç¤Ï¡¢¿ÌºÒÁ°¤Ë¤Ï¸«¤é¤ì¤Ê¤«¤Ã¤¿¥Ó¡¼¥à¥í¥¹¤ò·Ð¸³¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Î¿ÌºÒ¸å¤Î¥Ó¡¼¥àºÆ³«»þ¤Î¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¤È¤È¤â¤Ë¡¢¥Ó¡¼¥à¥í¥¹Ä㸺¤Î¤¿¤á¤Ë¹Ô¤Ã¤¿Ä´À°¤È¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:20-13:40 | |
WELR02 p.68 | Â綯ÅÙ¥¦¥é¥ó¥Ó¡¼¥à¤Î¤¿¤á¤ÎHe¥¬¥¹²ÙÅÅ¥¹¥È¥ê¥Ã¥Ñ¡¼ He gas charge stripper for high-intensity uranium beam ¡ûº£Èø ¹À»Î¡¤±üÌî ¹¼ù¡¤µ×ÊÝÌÚ ¹À¸ù¡¤¾å³À³° ½¤°ì¡¤Ä¹Ã«Éô ͵ͺ¡¤Ê¡À¾ Ī¾°¡¤ÅÏîµ ´Ä¡¤Æ£´¬ Àµ¼ù¡¤ÅÏîµ Íµ¡¤âÃ²È Éð»Î¡¤²ÃÀ¥ ¾»Ç·¡¤ÌðÌî °Â½Å¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼²Ã®´ï´ðÈ׸¦µæÉô¡Ë ¡ûHiroshi Imao, Hiroki Okuno, Hironori Kuboki, Osamu Kamigaito, Hiroo Hasebe, Nobuhisa Fukunishi, Tamaki Watanabe, Masaki Fujimaki, Yutaka Watanabe, Takeshi Maie, Masayuki Kase, Yasushige Yano (RIKEN Nishina Center for Accelerator-Based Science) ¸½ºß¡¢Íý¸¦RIBF¤Ç¤Ï¡Ö³Ë¿Þɽ¤ÎÈôÌöŪ³ÈÂç¡×¤ò´ð´´ÌÜɸ¤Î°ì¤Ä¤È¤·¡¢¥¦¥é¥ó¥Ó¡¼¥àÂ綯ÅÙ²½¤Ë¸þ¤±¤¿¸¦µæ³«È¯¤Ë½ÅÅÀŪ¤Ë¼èÁȤó¤Ç¤¤¤ë¡£2011ǯÅÙ¤è¤ê28GHzĶÅÁƳECR¥¤¥ª¥ó¸»¤ò´Þ¤à¿·Æþ¼Í´ïRILAC2¤¬ËܳʲÔÆ°¤·¡¢¸½ºß¡¢½¾Íè¤Î100Çܰʾå¤Î¶¯ÅÙ¤òÁÀ¤¤¡¢¤½¤Î¿ÃÊ¥µ¥¤¥¯¥í¥È¥í¥ó²Ã®¤Ëȼ¤¦½ôÌäÂê¤Ë¼è¤êÁȤó¤Ç¤¤¤ë¡£Ãæ¤Ç¤âºÇÍ¥Àè²ÝÂê¤Î°ì¤Ä¤¬ºÇŬ¤Ê¡Ö²ÙÅÅ¥¹¥È¥ê¥Ã¥Ñ¡¼¡×¤Îõµá³«È¯¤Ç¤¢¤ê¡¢²Ã®¥Ó¡¼¥à¶¯ÅÙ¤ò·è¤á¤ë¸°¤Ç¤¢¤ë¡£½¾Í跿úÁÇÇöËì¤ÏÂѵ×À¤äËì¸ü¶Ñ°ìÀ¤ËÌäÂ꤬¤¢¤ê¡¢Â綯ÅÙ²½¤Ëȼ¤¤¿·µ¡¼´¤¬É¬ÍפǤ¢¤ë¡£ He¥¬¥¹¤Ï¥¬¥¹¤ÎÈóÇ˲õÀ¤È¶Ñ°ìÀ¡¢low-Z¥¬¥¹¤Î¹â¤¤²ÙÅÅÊÑ´¹Ç½ÎϤòÊ»¤»»ý¤Ä¼¡À¤Â她¥È¥ê¥Ã¥Ñ¡¼¤ÎºÇÍÎϸõÊä¤È¤¤¤¨¤ë¡£¤³¤ì¤Þ¤Ç¤Î»î¸³¤Ç¡¢Â¿ÃÊ¥µ¥¤¥¯¥í¥È¥í¥óÁ°Ãʦ¡Ê11 MeV/u¡Ë¤Ë¤ª¤¤¤Æ¡¢238U¤ËÂФ·65²Á¤Þ¤Ç¤ÎºÇ¹âÊ¿¶ÑÅŲ٤¬ÆÀ¤é¤ì¤ë»ö¤ò¼Â¾Ú¤·¤¿(Î㤨¤ÐN2¤Ç¤Ï56²Á)¡£¤·¤«¤·¡¢Â綯ÅÙ¥Ó¡¼¥à¤Î²ÙÅÅÊÑ´¹¤Ë¤Ï¹â¿¿¶õÃæ¤Ë¤ª¤¤¤Æ¡¢½½Ê¬¤Ê¥Ó¡¼¥à¥Ñ¥¹(>¦Õ10 mm)¤ò³ÎÊݤ·¤Ê¤¬¤é1 mg/cm2¤â¤ÎHe¥¬¥¹¤ò°ÂÄêÃßÀѤ·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£¤³¤Î»þ¡¢He¥¬¥¹¤Îϳ¤ìÎ̤ÏÈó¾ï¤ËÂ礤¯(Ìó300L/min)¡¢Â絬ÌϺ¹Æ°ÇÓµ¤·Ï¤È¥¬¥¹½Û´Ä·Ï¤ÎξΩ¤¬ÉԲķç¤Ç¤¢¤ë¡£ÃÇÌÌÀѤÎÄ㤤He¤Ç¤Ï¤½¤Î½ãÅÙ¤â½ÅÍפʥѥé¥á¡¼¥¿¤È¤Ê¤ë¡£¹¹¤Ë¡¢Ç®Éé²Ù¤Ë¤è¤ë¥¬¥¹Ì©ÅÙ¸º¾¯Åù¡¢Â綯ÅÙ¥¦¥é¥ó¥Ó¡¼¥àÆÃͤÎÌäÂê¤Î°Ù¡¢²ÙÅÅÊÑ´¹Ç½ÎϤä¶Ñ°ìÀ¤¬Êݤ¿¤ì¤ë¤«¤â¼«ÌÀ¤Ç¤Ê¤¤¡£È¯É½¤Ç¤Ï½ôÌäÂê¤ò¹îÉþ¤¹¤ëRIBF¤Î¿·¤·¤¤¥¬¥¹½Û´Ä¼°He¥¬¥¹¥¹¥È¥ê¥Ã¥Ñ¡¼¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:40-14:00 | |
WELR03 p.72 | ²£Êý¸þ´ÖÀܥ졼¥¶¡¼ÎäµÑ¤Î¸úΨ²½¤Ë¸þ¤±¤¿À©¸æ¥Ó¡¼¥à¥¹¥¯¥ì¡¼¥Ô¥ó¥° Controlled beam scraping oriented for efficient indirect transverse laser cooling ¡ûÌîÅÄ ¾Ï¡¤ÃæÈø À¯Éס¤ÁÛÅÄ ¸÷¡¤ÆÜµÜ ³È¡ÊµþÂç²½¸¦¡Ë¡¤¿ÀÊÝ ¸÷°ì¡ÊµþÂ票¥Í¸¦¡Ë¡¤²¬ËÜ ¹¨Ì¦¡¤Âçºê °ìºÈ¡Ê¹ÂçÀèü¸¦¡Ë¡¤É´¹ç ÍDzð¡Ê¸¶¸¦¹âºê¡Ë¡¤¥°¥ê¡¼¥¶¡¼ ¥Þ¥ó¥Õ¥ì¥Ã¥É¡Ê¥Þ¥Ã¥¯¥¹¥×¥é¥ó¥¯¸¶»Ò³Ë¸¦¡Ë¡¤²¿ ÁèóÊ¡ÊÀ¶²ÚÂç³Ø¡Ë ¡ûAkira Noda, Masao Nakao, Hikaru Souda, Hiromu Tongu, Kouichi Jimbo, Hiromi Okamoto, Kazuya Osaki (ICR, Kyoto Univ.), Yousuke Yuri (JAEA, Takasaki Insti.), Manfred Grieser (MPI-K, Heidelberg), Zhengqi He (Tsinghua University) At S-LSR, laser cooling of 40 keV Mg ion has been performed in these several years. Longitudinal laser cooling of a coasting beam was realized and indication of indirect transverse laser cooling of a bunched beam with the use of synchro-betatron resonance coupling (SBRC) has been experimentally demonstrated, which, however, was not so efficient due to heating effect by intra-beam scattering for the beam intensity of 10E7. For the purpose of our research to attain very low temperature beam, it is inevitable to reduce the beam intensity without deterioration of beam detection signal. For this purpose, we have applied controlled scraping of laser cooled bunched Mg ion beam. After injection into S-LSR and rf captured, the beam is partially cut off from the outskirt by a scraper moving in the horizontal direction and laser cooled both in longitudinal and horizontal directions with SBRC. Then after some time the horizontal beam size was measured with another scraper moving also in the horizontal direction. With this scheme the beam intensity could be reduced from around 10E7 to 10E5, which resulted in a rather efficient indirect transverse laser cooling with cooling time around 1 sec. |
14:00-14:20 | |
WELR04 p.75 | J-PARC/JSNS¤Ë¤ª¤±¤ëÈóÀþ·Á¥Ó¡¼¥à¥ª¥×¥Æ¥£¥¯¥¹¤òÍѤ¤¤¿¥Ó¡¼¥àʿó²½µ»½Ñ¤Î³«È¯ Development of Beam Flattening System Using Non-Linear Beam Optics at J-PARC/JSNS ¡ûÌÀ¸á ¿°ìϺ¡ÊJAEA/J-PARC¡Ë¡¤Æ£¿¹ ´²¡ÊKEK/J-PARC¡Ë¡¤ºä¸µ âð졤ÆóÀî ÀµÉÒ¡ÊJAEA/J-PARC¡Ë ¡ûShin-ichiro Meigo (JAEA/J-PARC), Hiroshi Fujimori (KEK/J-PARC), Shinichi Sakamoto, Masatoshi Futakawa (JAEA/J-PARC) ²Ã®´ï¤Î¥Ó¡¼¥à½ÐÎϤ¬ÁýÂ礹¤ë¤Ë¤Ä¤ì¥¿¡¼¥²¥Ã¥È¤Î»½ý¤¬½ÅÂç¤ÊÌäÂê¤È¤Ê¤ë¡£ÆäËJ-PARC¤Î³ËÇ˺ÕÃæÀ»Ò¸»(JSNS) ¤ÎÍͤˡ¢¿å¶ä¥¿¡¼¥²¥Ã¥È¤Èû¥Ñ¥ë¥¹¤òÍѤ¤¤¿³ËÇ˺դǤϥԥåƥ£¥ó¥°¤Ë¤è¤ë»½ý¤¬½ÅÂç¤ÊÌäÂê¤È¤Ê¤ë¡£ÍÛ»Ò¥Ó¡¼¥à¤Ëµ¯°ø¤¹¤ë¿å¶ä¥¿¡¼¥²¥Ã¥È¤ÎÍÆ´ï¤Ë¤ª¤±¤ë»½ý¤ÏÍÛ»Ò¥Ó¡¼¥à¤Î¥Ô¡¼¥¯Ì©ÅÙ¤Î4¾è¤ËÈæÎ㤹¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤ª¤ê¡¢¥Ô¡¼¥¯Ì©ÅÙ¤ò¸º¾¯¤µ¤»¤ë¤³¤È¤¬»ÜÀߤò°ÂÄꤷ¤¿¾õÂ֤DZ¿Å¾¤Ç¤¤ë¸°¤È¤Ê¤ë¡£¤³¤ÎÌäÂê¤ò²ò·è¤¹¤ë¤¿¤á¤ËȬ¶ËÅż§ÀФòÍѤ¤¤¿ÈóÀþ·Á¤Î¥Ó¡¼¥à¥ª¥×¥Æ¥£¥¯¥¹¤Ë¤è¤ë¥Ó¡¼¥àʿó²½µ»½Ñ¤Î³«È¯¤ò¹Ô¤Ã¤¿¡£È¬¶ËÅż§ÀФǥӡ¼¥à¤ò¹¤²¡¢Å¬ÀڤʰÌÁê¿Ê¹Ô¤ò»ý¤Ä¤³¤È¤Ë¤è¤êʿ󲽤Ǥ¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£J-PARC¤Ç¤ÏÃæÀ»Ò¥¿¡¼¥²¥Ã¥È¤Î¾åή¤Ë¤Ï¥ß¥å¥ª¥óÀ¸À®ÍѤΥ¿¡¼¥²¥Ã¥È¤¬¤¢¤ê¡¢¥ß¥å¥ª¥óÀ¸À®¥¿¡¼¥²¥Ã¥È¤Ë¤è¤ë±Æ¶Á¤¬ÌäÂê¤Ç¤¢¤Ã¤¿¤¬¡¢¥Ó¡¼¥à¤ò¥ß¥å¥ª¥óÀ¸À®¥¿¡¼¥²¥Ã¥È¤Ç¤Ç¤¤ë¤À¤±¹Ê¤ë¤³¤È¤Ë¤è¤ê»¶Íð¤Î±Æ¶Á¤òºÇ¾®²½¤Ç¤¡¢Àþ·Á¥ª¥×¥Æ¥£¥¯¥¹¤ËÈæ¤Ù30%ÄøÅ٤Υԡ¼¥¯Ì©ÅÙ¸º¾¯¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£ |
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WELR05 p.80 | J-PARCÃÙ¤¤¼è¤ê½Ð¤·¥Ó¡¼¥à¹â¶¯ÅÙ²½¤Ø¤à¤±¤Æ¤Î¼è¤êÁÈ¤ß Approach for High Intensity Slow Extraction from J-PARC Main Ring ¡ûÉÚß· Àµ¿Í¡¤¿·³À Îɼ¡¡¤ÌÚ¼ ÂöϺ¡¤ÉðÆ£ μÂÀϺ¡¤Â¼¿ù ÌС¤ÃæÀî ½¨Íø¡¤²¬Â¼ ¾¡Ì顤º´Æ£ â«¡¤º´Æ£ ·ò°ìϺ¡¤ÇòÊÉ µÁµ×¡¤³°»³ µ£¡¤Ìø²¬ ±É°ì¡¤µÈ°æ Àµ¿Í¡ÊKEK¡Ë¡¤ËÙÀî ÂçÊå¡ÊÁí¸¦Âç¡Ë¡¤Åļ ʸɧ¡Ê¸¶²Ê¸¦/J-PARC¡Ë¡¤²¼Àî ů»Ê¡Êº´²ìÂç¡Ë ¡ûMasahito Tomizawa, Yoshitugu Arakaki, Takuro Kimura, Ryotaro Muto, Shigeru Murasugi, Hidetoshi Nakagawa, Katsuya Okamura, Hikaru Sato, Kenichiro Sato, Yoshihisa Shirakabe, Takeshi Toyama, Eiichi Yanaoka, Masahito Yoshii (High Energy Accelerator Research Organization), Daisuke Horikawa (The Graduate University for Advanced Studies), Fumihiko Tamura (JAEA/J-PARC), Tetsushi Shimokawa (Saga University) J-PARC¥á¥¤¥ó¥ê¥ó¥°(MR)¤Ç30 GeV¤Ë²Ã®¤µ¤ì¤¿ÍÛ»Ò¥Ó¡¼¥à¤Ï,£³¼¡¶¦ÌĤòÍøÍѤ·¤¿ÃÙ¤¤¼è¤ê½Ð¤·¤Ë¤è¤Ã¤Æ¡¢ÁÇγ»Ò¡¦¸¶»Ò³Ë¼Â¸³»ÜÀߤض¡µë¤µ¤ì¤ë¡£ÃÙ¤¤¼è¤ê½Ð¤·ÁõÃ֤ϡ¢ÀÅÅÅ¥»¥×¥¿¥à¡¢¥»¥×¥¿¥à¼§ÀС¢¥Ð¥ó¥×¼§ÀС¢¶¦ÌĤòÎ嵯¤¹¤ë¤¿¤á¤Î£¶¶Ë¼§ÀС¢¥¹¥Ô¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯ÍѤιâ®±þÅú£´¶Ë¼§ÀÐ(EQ,RQ)¡¢¤½¤·¤Æ¤½¤ì¤é¤ÎÅŸ»¡¦À©¸æ·Ï¤«¤é¹½À®¤µ¤ì¤ë¡£ÀÅÅÅ¥»¥×¥¿¥à¤È¤½¤Î²¼Î®¤Ë¤¢¤ëÄ㼧¾ì¥»¥×¥¿¥à¼§ÀФΰÌÃÖÄ´À°¡¢¼è¤ê½Ð¤·¤ÎÅÓÃæ¤Ç¥Ð¥ó¥×µ°Æ»¤ò¥»¥Ñ¥é¥È¥ê¥Ã¥¯¥¹¤Ë±è¤Ã¤ÆÆ°¤«¤¹¥æ¥Ë¡¼¥¯¤Ç¹âÅ٤ʼêË¡¤òƳÆþ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢99.5%¤È¤¤¤¦¶Ë¤á¤Æ¹â¤¤¼è¤ê½Ð¤·¸úΨ¤òãÀ®¤·¤¿¡£ ¡¡2011ǯ¤ËÀÅÅÅ¥»¥×¥¿¥à¤Î²¼Î®¤Ë»¶Íðγ»Ò¤òµÛ¼ý¤µ¤»¤ë¤¿¤á¤Î¥³¥ê¥á¡¼¥¿¡¼¤òƳÆþ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¼þÊÕ¥À¥¯¥È¤Î»ÄαÊü¼Íǽ¤òÂçÉý¤ËÄ㸺¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤¿¡£ ¡¡¤½¤Î¸å¤Î¥Ó¡¼¥à¶¯ÅÙ¤ÎÁý²Ã¤Ëȼ¤Ã¤Æ¡¢¥Ç¥Ð¥ó¥Á²áÄø¤Î¥Ó¡¼¥à¸ºÂ®¸½¾Ý¤ò´Ñ¬¤·¤¿¡£¤³¤Î¸½¾Ý¤Ï¥ê¥ó¥°¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤òµ¯¸»¤È¤·¥Ó¡¼¥à¶¯Å٤˰͸¤·¼è¤ê½Ð¤·¸úΨ¤ò°²½¤µ¤»¤¿¡£¤·¤«¤·¤Ê¤¬¤é¥Ó¡¼¥à¤¬´¶¤¸¤ë¼Â¸ú¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ÎÄ㸺¡¢¹â¼¡¤Î¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£¡¼¤ò¹Íθ¤·¤¿Ä´À°¤Ë¤è¤ê¡¢Æ±Åù¤Î¹â¤¤¼è¤ê½Ð¤·¸úΨ¤ò°Ý»ý¤¹¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£°Ê¾å¤Î¼è¤êÁȤߤˤè¤ê¡¢2012ǯ¤Î6·î¤ÎÃÙ¤¤¼è¤ê½Ð¤·±¿Å¾´ü´Ö¤Ë¤ª¤¤¤Æ¤Ï6kW(7.5¡ß10^13ppp)¥Ó¡¼¥à¤ò¼Â¸³»ÜÀߤ˶¡µë¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£ °Ê¾å¤ÎÆâÍƤ˲䨤ơ¢º£¸åͽÄꤵ¤ì¤Æ¤¤¤ë¤µ¤é¤Ê¤ë¹â¶¯ÅÙ²½¤Ë¤à¤±¤Æ¤Î¸¡Æ¤¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£ |
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WELR06 p.84 | ¥«¡¼¥Ü¥ó¥Ê¥Î¥Á¥å¡¼¥Ö¡¦¥«¡¼¥Ü¥ó¾øÃåËì¤Î³«È¯ Development of new foil compounded from carbon nanotube and sputter-deposition carbon ¡ûĹëÉô ͵ͺ¡¤±üÌî ¹¼ù¡¤µ×ÊÝÌÚ ¹À¸ù¡¤º£Èø ¹À»Î¡¤»³º¬ ¸ù¡¤Ê¡À¾ Ī¾°¡¤²ÃÀ¥ ¾»Ç·¡¤¾å³À³° ½¤°ì¡ÊÍý¸¦¡¦¿Î²Ê²Ã®´ï¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûHiroo Hasebe, Hiroki Okuno, Hironori Kuboki, Hiroshi Imao, Isao Yamane, Nobuhisa Fukunishi, Masayuki Kase, Osamu Kamigaito (RIKEN,RNC) Íý¸¦RI¥Ó¡¼¥à¥Õ¥¡¥¯¥È¥ê¡¼¤Ç¤Ï¥¦¥é¥ó(U)¥Ó¡¼¥à¤Î²Ã®»þ¤Ë ²ÙÅÅÊÑ´¹Ëì¤È¤·¤ÆúÁÇÇöËì(C-foil)¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£ ¿·Æþ¼Í´ï¤ÎƳÆþÅù¤Ë¤è¤êU¥Ó¡¼¥àÎ̤Ïǯ¡¹ÁýÂ礷¤Æ¤¤¿¡£ È¿ÌÌ¡¢C-foil¤Ïñ¼÷Ì¿¤È¤Ê¤êĹ»þ´Ö°ÂÄê¤Ê¥Ó¡¼¥à¶¡µë¤¬º¤Æñ¤Ë¤Ê¤Ã¤Æ¤¤¿¡£ 2009ǯ11·îĹ¼÷Ì¿Ëì¤Î³«È¯¤Î°ì´Ä¤Ç ¥«¡¼¥Ü¥ó¥Ê¥Î¥Á¥å¡¼¥ÖËì(CNT-foil)¤Ë¥¦¥é¥ó¥Ó¡¼¥à¤ò¾È¼Í¤·¤Æ¤ß¤¿¡£ ¼÷Ì¿¤Ï°ìÈÌŪ¤ËÈÎÇ䤵¤ì¤Æ¤¤¤ëC-foil¤ÈƱÅù¤À¤Ã¤¿¡£ ¤·¤«¤·²ÙÅÅÊÑ´¹¸å¡¢»ÈÍѽÐÍè¤ë²Á¿ô¤¬ÆÀ¤é¤ì¤ë¤Þ¤Ç¤Ë»þ´Ö¤òÍפ·¤¿¤Î¤Ç CNT-foil¤ÏĹ¼÷Ì¿Ëì¤Î³«È¯ÂоݤËÁª¤Ð¤Ê¤«¤Ã¤¿¡£ Â綯ÅÙ¥¦¥é¥ó¥Ó¡¼¥àÍѤβóž±ßÅû¥¹¥È¥ê¥Ã¥Ñ¡¼ÁõÃÖ¤ÎÂçÌÌÀÑËì¤Î³«È¯¤Ï¹Ô¤µÍ¤Þ¤Ã¤Æ¤¤¤¿¡£ ÁáµÞ¤Ëʿó¤Çµ¡³£Åª¶¯ÅÙ¤¬¤¢¤ëËì¤ò´°À®¤µ¤»¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤«¤Ã¤¿¡£ CNT-foil¤ËúÁǤò¥¹¥Ñ¥Ã¥¿¾øÃå(SDC)¤·¤¿ÂçÌÌÀÑËì¤òºî¤Ã¤Æ¤ß¤¿¡£ »îºî¤·¤¿Ëì¤Ï²óž±ßÅû¥¹¥È¥ê¥Ã¥Ñ¡¼¤Ë¼è¤êÉÕ¤±¤é¤ì 20011ǯ6·î¡¢¥¦¥é¥ó¥Ó¡¼¥à¤ò¾È¼Í¤·¤¿¡£ Ìó40»þ´Ö¾È¼Í¤·¤¿¤¬Ëì¤Ë»½ý¤Ï̵¤«¤Ã¤¿¡£ 2011ǯ10·î-12·î¡¢¤³¤Î¿··¿CNT-SDC-foil¤ò¥¦¥é¥ó¼Â¸³¤ËÅêÆþ¤·¤¿¡£ Ĺ´ü´Ö¡¢Â綯Å٤Υӡ¼¥à¶¡µë¤¬À®¸ù¤·¤¿¡£ ¤³¤Î¿··¿CNT-SDC-foil¤òʬÀϤ·¤¿·ë²Ì¤È¼÷Ì¿¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
15:10-15:30 | |
WELR07 p.89 | J-PARC MR ¤Î¥Þ¥ë¥Á¥Ï¡¼¥â¥Ë¥Ã¥¯ RF ¥Õ¥£¡¼¥É¥Õ¥©¥ï¡¼¥É¥·¥¹¥Æ¥à¤ÎÄ´À° Commissioning of multiharmonic feedforward system for J-PARC MR ¡ûÅļ ʸɧ¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤Â翹 À鹡ʹ⥨¥Í¸¦¡Ë¡¤»³ËÜ ¾»Ïˡʸ¶»ÒÎϵ¡¹½¡Ë¡¤µÈ°æ Àµ¿Í¡Ê¹â¥¨¥Í¸¦¡Ë¡¤¥·¥å¥Ê¡¼¥¼ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡¤Ìî¼ ¾»¹°¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤¸ÍÅÄ ¿®¡Ê¹â¥¨¥Í¸¦¡Ë¡¤ÅçÅÄ ÂÀÊ¿¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤Ä¹Ã«Àî ¹ë»Ö¡¤¸¶ ·½¸ã¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûFumihiko Tamura (JAEA), Chihiro Ohmori (KEK), Masanobu Yamamoto (JAEA), Masahito Yoshii (KEK), Alexander Schnase, Masahiro Nomura (JAEA), Makoto Toda (KEK), Taihei Shimada (JAEA), Katsushi Hasegawa, Keigo Hara (KEK) Â綯ÅÙÍÛ»Ò¥Ó¡¼¥à²Ã®¤Î¤¿¤á¤Ë¤Ï¡¢²Ã®¶õƹ¤ËȯÀ¸¤¹¤ë¥¦¥§¡¼¥¯ÅÅ°µ¤Ë¤è¤ë¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤ÎÊä½þ¤Ï½ÅÍפʲÝÂê¤Ç¤¢¤ë¡£J-PARC MR ¤Ç¤Ï¡¢¶â°¼§ÀÂÎ (MA) ¶õƹ¤òºÎÍѤ·¡¢¶õƹ¤Î QÃͤò20ÄøÅÙ¤ËÄ´À°¤¹¤ë¤³¤È¤Ç¡¢ÌµÆ±Ä´¤Ç²Ã®¥Ï¡¼¥â¥Ë¥Ã¥¯ (h=9) ¤Î¼þÇÈ¿ô¥¹¥¤¡¼¥×¤ò¥«¥Ð¡¼¤¹¤ë¤³¤È¤ò²Äǽ¤È¤·¤Æ¤¤¤ë¡£¤½¤Î°ìÊý¤Ç¡¢¶õƹÂÓ°è¤Ë¤Ï²Ã®¥Ï¡¼¥â¥Ë¥Ã¥¯¤ËÎÙÀܤ¹¤ë¥Ï¡¼¥â¥Ë¥¯¥¹ (h=8,10) ¤â´Þ¤Þ¤ì¤ë¤¿¤á¡¢¥¦¥§¡¼¥¯ÅÅ°µ¤Ï²Ã®¥Ï¡¼¥â¥Ë¥Ã¥¯À®Ê¬¤ª¤è¤Ó¡¢¤³¤ì¤éÎÙÀܤ¹¤ë¥Ï¡¼¥â¥Ë¥Ã¥¯À®Ê¬¤Î½Å¾ö¤È¤Ê¤Ã¤Æ¤ª¤ê¡¢¤³¤ì¤é3¤Ä¤Î¥Ï¡¼¥â¥Ë¥Ã¥¯À®Ê¬¤ÎwakeÅÅ°µ¤ò¥¥ã¥ó¥»¥ë¤¹¤ë¤³¤È¤¬É¬ÍפǤ¢¤ë¡£J-PARC MR ¤Ç¤Ï¡¢J-PARC RCS ¤ÈƱÍͤËRF¥Õ¥£¡¼¥É¥Õ¥©¥ï¡¼¥ÉË¡¤òºÎÍѤ·¡¢¥Þ¥ë¥Á¥Ï¡¼¥â¥Ë¥Ã¥¯ (h=8,9,10) ¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°Êä½þ¤ò¹Ô¤¦¤³¤È¤òÌܻؤ·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢Â綯ÅÙ¤ÎÍÛ»Ò¥Ó¡¼¥à (1.0e14 ppp¡¢Ìó200 kW ÁêÅö) ¤òÍѤ¤¤¿¡¢¥Þ¥ë¥Á¥Ï¡¼¥â¥Ë¥Ã¥¯ RF ¥Õ¥£¡¼¥É¥Õ¥©¥ï¡¼¥É¥·¥¹¥Æ¥à¤ÎÄ´À°¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£Ä´À°¤Î·ë²Ì¡¢¥Ó¡¼¥à¤Î¸«¤ë¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤òÄã²¼¤µ¤»¡¢¤Þ¤¿¡¢¥À¥¤¥Ý¡¼¥ë¿¶Æ°¤òÍÞÀ©¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£ |
15:30-15:50 | |
WELR08 p.94 | ĶÎäÃæÀ»Ò²Ã®´ï¤Î¼Â¾Ú Demonstration of Accelerator for Ultracold Neutrons ÍËÜ Ì÷¡ÊKEK¡Ë¡¤Gertenbort Peter¡ÊILL¡Ë¡¤¡ûº£¾ë ÁÛÊ¿¡ÊµþÂçÍý¡Ë¡¤´ä²¼ ˧µ×¡ÊµþÂç²½¸¦¡Ë¡¤Ë̸ý ²í¶Ç¡ÊµþÂçϧ¡Ë¡¤´Ø µÁ¿Æ¡ÊÍý¸¦¡Ë¡¤À¶¿å ͵ɧ¡Ê̾ÂçÍý¡Ë¡¤µÈ²¬ ¿ð¼ù¡Ê¶åÂçÍý¡Ë Yasushi Arimoto (KEK), Peter Gertenbort (ILL), ¡ûSohei Imajo (Dep. of Phys., Kyoto Univ.), Yoshihisa Iwashita (ICR, Kyoto Univ.), Masaaki Kitaguchi (KURRI), Yoshichika Seki (RIKEN), Hirohiko M. Shimizu (Dep. of Phys., Nagoya Univ.), Tamaki Yoshioka (Dep. of Phys., Kyushu Univ.) ÃæÀ»Ò²Ã®´ï¤ò¼Â¾Ú¤·¤¿¡£ ÃæÀ»Ò¤Ï¼§¾ìÃæ¤Ç¤Î¥¹¥Ô¥óÀ©¸æ¤Ë¤è¤Ã¤Æ¥¨¥Í¥ë¥®¡¼¤òÀ©¸æ¤Ç¤¤ë¡£¹â¼þÇȼ§¾ì¤È¶¦Ìľò·ï¤òËþ¤¿¤¹Àż§¾ì¤Î°ÌÃ֤ǥ¹¥Ô¥ó¤Ïȿž¤·¡¢¤½¤Î°ÌÃ֤짵¤¥Ý¥Æ¥ó¥·¥ã¥ëʬ¤À¤±¥¨¥Í¥ë¥®¡¼¤ò¸ò´¹¤¹¤ë¡£¸ûÇÛ¼§¾ìÃæ¤Ç¹â¼þÇȤμþÇÈ¿ô¤òÊѲ½¤µ¤»¤ì¤Ð¡¢ÃæÀ»Ò¤Î²Ã¸ºÂ®Î̤òÁª¤Ö¤³¤È¤¬½ÐÍè¤ë¡£ºÇÂ缧¾ì1T¡¢0.5T/25cm¤Î¸ûÇÛ¤ò¤â¤Ä¼§¾ì¤ò¡¢°ÛÊýÀÃæ´Ö¼§¶Ë¤òÍѤ¤¤¿Åż§ÀФǼ¸½¤·¤¿¡£¤Þ¤¿30MHz¤«¤é15MHz¤Þ¤ÇϢ³Ū¤Ë¶¦¿¶¤¬¤È¤ì¤ëRF¥¥ã¥Ó¥Æ¥£¤òºîÀ®¤·¤¿¡£¤³¤ì¤é¤òÁȤ߹ç¤ï¤»¤ÆÃæÀ»Ò²Ã®´ï¤ò¹½ÃÛ¤·¤¿¡£ ¥Õ¥é¥ó¥¹ILL¤ÎĶÎäÃæÀ»Ò¤òÍѤ¤¤Æ²Ã¸ºÂ®¤ò¼Â¾Ú¤·¤¿¡£¥Ñ¥ë¥¹²½¤µ¤ì¤¿ÃæÀ»Ò¤¬Â®Å٤˱þ¤¸¤Æ³È»¶¤¹¤ë¤Î¤òŬµ¹¸ºÂ®¤·¡¢ºÆ½¸Â«¤µ¤»¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£ ¤³¤ì¤òÍѤ¤¤ì¤Ð¡¢Ä¶ÎäÃæÀ»Ò¤òȯÀ¸¸»¤«¤é¼Â¸³°ÌÃ֤ޤǹâÌ©ÅÙ¤ËÍ¢Á÷¤¹¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤ê¡¢ÃæÀ»ÒÅŵ¤Áж˻ҥ⡼¥á¥ó¥È¬Äê¼Â¸³¤Ê¤É¤Ë¶¯ÎϤʼêÃʤˤʤ롣 |
15:50-16:10 | |
WELR09 p.97 | J-PARC MR¤Ç´Ñ¬¤µ¤ì¤Æ¤¤¤ë¥Ø¥Ã¥É¥Æ¥¤¥ë¥Ó¡¼¥àÉÔ°ÂÄêÀ¤È¥Õ¥£¡¼¥É¥Ð¥Ã¥¯ÁõÃÖ¤ò»È¤Ã¤¿¤½¤ÎÍÞÀ© HEAD-TAIL INSTABILITIES OBSERVED AT J-PARC MR AND THEIR SUPPRESSION USING A FEEDBACK SYSTEM ¡ûÄÄ ±É¹À¡¤·ªËÜ ²Âŵ¡¤ÂÓ̾ ¿ò¡¤²¬ÅÄ ²íÇ·¡¤¹âÅÄ ¹Ì¼£¡¤Èô»³ ¿¿¡¤³°»³ µ£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¾Ô³÷ÅÄ µÁÇî¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûYong Ho Chin, Yoshinori Kurimoto, Takashi Obina, Masashi Okada, Koji Takata, Makoto Tobiyama, Takashi Toyama (KEK), Yoshihiro Shobuda (JAEA) This talk presents analysis of head-tail instabilities observed at the J-PARC MR (Main Ring) and their suppression using a feedback system. At the MR, we have been observing serious instabilities during the injection and at the onset of acceleration. Without the feed-back system on, nearly one third of particles are lost due to the instabilities at the beam power of 120kW. At the injection, the instabilities take place on the horizontal plane by injection errors resulting in a large displacement of injected bunches and due to collateral kicks of already injected bunches by the kicker fields. On the other hand, the instabilities at the onset of acceleration develop on the vertical plane from the noise level. Measurements of the horizontal oscillation initially suggested higher-order head-tail modes excited during the injection. However, the detailed analysis unveils that a simple dipole mode can have temporal appearance of higher-order head-tail modes due to a large chromaticity. The comparison between the measurements and the theoretical prediction shows that they have very similar behaviours. |
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18:10-19:10 | |
WESP01 | ¶Ëü¥Ñ¥ë¥¹²Ã®´ï³«È¯¤È²Ê³Ø¡¦»º¶È¤Ø¤Î±þÍÑŸ³« Development and Application of Accelerators for ultra short pulses to Scientific and Industrial Uses From Fundamental Research to Industrial Application ¡ûÅÄÀî Àº°ì¡ÊÂçºåÂç³Ø »º¶È²Ê³Ø¸¦µæ½ê¡Ë ¡ûSeiichi Tagawa (The Institute of Scientific and Industrial Research, Osaka University) 1895ǯ¤Î¥ì¥ó¥È¥²¥ó¤Ë¤è¤ë£ØÀþ¤Îȯ¸«¤«¤é1898ǯ¤Î¥¥å¡¼¥ê¡¼É׺ʤˤè¤ë¥é¥¸¥¦¥à¤Îȯ¸«¤Þ¤Ç¤Î¿ôǯ´Ö¤Ë¥Ù¥¯¥ì¥ë¤Ë¤è¤ëÊü¼Íǽ¤Îȯ¸«¡¢¥È¥à¥½¥ó¤Ë¤è¤ëÅŻҤÎȯ¸«¤Ê¤ÉÊü¼ÍÀþ¡¦Êü¼Íǽ¤ÎºÇ¤â½ÅÍפÊȯ¸«¤¬¤Ê¤µ¤ì¡¢¤½¤Îľ¸å¤Ë¤¹¤°£ØÀþ¤ä¥é¥¸¥¦¥à¤Î°åÎűþÍѤ¬³«»Ï¤µ¤ì¡¢¤½¤Î¸å¡¢º£Æü¤Þ¤Ç¡¢¼£ÎŤȿÇÃǤÎξʬÌî¤Ç°å³Ø¤Ë¿Âç¤Î¹×¸¥¤ò¤·¤Æ¤¤¿¡£²Ã®´ï¤Ï1930ǯÂå¤Ë³ËʪÍý¤Î¸¦µæ¼êÃʤȤ·¤Æ³«È¯¤µ¤ì¤Æ¤¤¿¤¬¡¢Êü¼ÍÀþ¤Î»º¶ÈÍøÍѤÎÊý¤Ï¡¢°åÎŤËȾÀ¤µªÃ٤졢1950ǯÂå¤Ë¤Ê¤ê¡¢¥Á¥ã¡¼¥ë¥¹¥Ó¡¼¤ä¥É¡¼¥ë¤Ë¤è¤Ã¤Æ¸«½Ð¤µ¤ì¤¿¹âʬ»Ò¤Î²Í¶¶È¿±þ¤Ë¤è¤ë¹âʬ»Ò¤ÎÂÑÇ®À¸þ¾å¤ò¥Ù¡¼¥¹¤ËÅÅ»ÒÀþ¾È¼ÍÁõÃÖ¤òÍѤ¤¤Æ³ÈÂ礷¤Æ¤¤¤Ã¤¿¡£¤½¤Î¸å¡¢²Ã®´ï¡¦Êü¼ÍÀƱ°Ì¸µÁǤòÍѤ¤¤¿Êü¼ÍÀþÍøÍѤϽçÄ´¤ËÁý²Ã¤·¤Æ¤¤¤Ã¤¿¡£¹ñÆâ¤Ç¤Ï´ðÁø¦µæ¤Ë´Ø¤·¤Æ¤Ï¹ñÎϤÎÁý¶¯¤Ëȼ¤¤¡¢Âç·¿²Ã®´ï¤Î·úÀߤ¬¿Ê¤ß¸½ºß¤Ë»ê¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Êü¼ÍÀþ¤«¤éÎ̻ҥӡ¼¥à¤Ø¤È¤¤¤¦¤³¤È¤Ç¡¢Êü¼ÍÀþ¸»¤ÈÊü¼ÍÀþÍøÍѤοÍͲ½¤¬¿Ê¤ß¡¢Êü¼ÍÀþÍøÍѤΤ¹¤½ÌÂ礤¯³ÈÂ礷¡¢Èó¾ï¤Ë¿¤¯¤Î¸¦µæ¼Ô¤¬Âç·¿²Ã®´ï¤ÎÎ̻ҥӡ¼¥à¡ÊÊü¼ÍÀþ¡Ë¤òÍѤ¤¤¿¸¦µæ¤ò¹Ô¤¨¤ë»þÂ夬Íè¤Æ¤¤¤ë¡£¤·¤«¤·¡¢¸¦µæ¤ò»Ù¤¨¤ë¸¦µæ¼Ô¡¦³ØÀ¸¤¬½ê°¤·¤Æ¤¤¤ëÂç³Ø¡¦¸¦µæ½ê¤Ë¤ª¤±¤ë²Ã®´ï¤òÍѤ¤¤¿¸¦µæ¡¦¶µ°é´Ä¶¤Ï¤«¤Ê¤ê¸·¤·¤¤¾õ¶·¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Â¿ÍͤÊÊü¼ÍÀþÍøÍѤθ¦µæ¤¬Å¸³«¤µ¤ì¤Æ¤¤¤ë¤¬¡¢Êü¼ÍÀþ¤Î·ÐºÑ¸ú²Ì¤È¤¤¤¦´ÑÅÀ¤«¤é¤Ï¹©¶ÈÍøÍѤ¬Èó¾ï¤ËÂ礤¯¡¢°åÎÅʬÌî¤Ø¤ÎÍøÍѤ¬¤½¤ì¤Ë³¤¡¢ÇÀ¶È¡¦À¸ÊªÊ¬Ìî¤Ø¤Î±þÍѤϤޤÀ¾®¤µ¤¤¡£Êü¼ÍÀþÍøÍѤÎÁ´ÂÎÁü¤ò³µ´Ñ¤·¤¿¾å¤Ç¡¢Êü¼ÍÀþ¤Î·ÐºÑ¸ú²Ì¤È¤¤¤¦´ÑÅÀ¤«¤é¤ÏºÇ¤âÂ礤ÊʬÌî¤Ë¤Ê¤Ã¤Æ¤¤¤ëȾƳÂΤÎÈùºÙ²Ã¹©µÚ¤ÓºÇ¤â¿¤¯¤Î²Ã®´ï¤òÍøÍѤ·¤Æ¹ṉ̃À¸³è¤ËÂ礤¯¹×¸¥¤·¤Æ¤¤¤ë°åÎŤÎξʬÌî¤Ç¤Î¶Ëü¥Ñ¥ë¥¹²Ã®´ï¤òÍѤ¤¤¿¸¦µæ¤Ë¤Ä¤¤¤Æ¾Ò²ð¤¹¤ë¡£°åÎŤǤÏÊü¼ÍÀþ¾È¼Íľ¸å¤Ë¿å¡¢DNA¤Î¥¤¥ª¥ó²½Åù¤ÇÀ¸¤¸¤ëÈ¿±þÃæ´ÖÂΤÎľÀÜŪ¤Ê¬Äê¤Ë¤è¤ëÈ¿±þµ¡¹½¤Î²òÌÀ¤È¼ÂºÝ¤Î°åÎŤȤγ֤¿¤ê¤ÏÈó¾ï¤ËÂ礤¤¤¬¡¢È¾Æ³ÂΤÎÈùºÙ²Ã¹©¤Ç¤Ï20 nm°Ê²¼¤Î¥Ñ¥¿¡¼¥ó¤ò1 nm¤ÎÀºÅ٤ǡ¢Èó¾ï¤Ë¸úΨ¤è¤¯²Ã¹©¤·¤Æ¹Ô¤¯¤¿¤á¤Ë¤Ï¶Ëü¥Ñ¥ë¥¹²Ã®´ï¤òÍѤ¤¤¿¥Ê¥Î¶õ´ÖÈ¿±þ¤Î²òÌÀ¤¬ÉԲķç¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£Æäˡ¢¿ôǯ¸å¤Ë¤»¤Þ¤Ã¤¿Êü¼ÍÀþ¡Ê¶Ëü»ç³°¸÷¡Ë¤òÍѤ¤¤¿È¾Æ³ÂΤÎÎÌ»º¤Ï»Ë¾åºÇÂ絬ÌϤÎÊü¼ÍÀþÍøÍѵ»½Ñ¤Ë¤Ê¤ë¡£¤·¤«¤â¡¢¤½¤Î¼Â¸½¤Î¸°¤ò°®¤ë¶Ëü¥Ñ¥ë¥¹²Ã®´ï¤òÍѤ¤¤¿¥Ê¥Î¶õ´ÖÈ¿±þ¤Î²òÌÀ¤Ï¸½ºß¤À¤±¤Ç¤Ê¤¯¡¢¾Íè¤Î10 nm°Ê²¼¤ÎÎÌ»º¥×¥í¥»¥¹¤Ç¤Ï¤µ¤é¤ËÂ礤ʲÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¢»È¤¤¤ä¤¹¤¯¡¢Àǽ¤Î¹â¤¤¶Ëü¥Ñ¥ë¥¹²Ã®´ï¤Î³«È¯¤¬¶¯¤¯Ë¾¤Þ¤ì¤Æ¤¤¤ë¡£ |
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8:50 - 9:10 | |
THUH01 p.102 | SACLA²Ã®´ï¹½À®µ¡´ï¤ÎÌäÂêÅÀ¤È²þÁ± Problem and Improvement of Accelerator Components at SACLA ¡ûÂçÃÝ Íº¼¡¡ÊÍý¸¦¡¦XFEL¸¦µæ³«È¯ÉôÌç¡Ë ¡ûYuji Otake (XFEL Research and Development Division) SACLA¤Ï¡¢2011ǯ7·î¤Ë0.06nm¤ÎXÀþ¥ì¡¼¥¶¡¼¤ÎÁýÉý¤ËÀ®¸ù¤·¤Æ¥æ¡¼¥¶¡¼±¿Å¾Ãæ¤Ç¤¢¤ë¡£¼ÂÍÑŪ¤Ê±¿Å¾¤ò¤¹¤ë¤Ë¤Ï¡¢Æþ¼ÍÉô¹â¼þÇȶõƶ¤Î°ÌÁê°ÂÄêÅÙ¤¬Ã»´ü¡¦Ä¹´ü¤È¤â50~100fs ¤Ë¼ý¤Þ¤ëɬÍפ¬¤¢¤ê¡¢ÂçÅÅÎϹâ¼þÇȸ»¤Î¥È¥ê¥Ã¥×¤¬1»þ´Ö¤Ë1²óÄøÅٰʲ¼¤Ë¼ý¤Þ¤ëɬÍפ¬¤¢¤ë¡£¸½¾õ¤Ç¤Ï¡¢±¿Å¾°÷¤Ë¤è¤ë1»þ´Ö¤Ë£±¡Á2²ó¤ÎÆþ¼ÍÉô¤ÎÈùÄ´À°¤Ç24»þ´Ö±¿Å¾¤ò¼Â¸½¤·¤Æ¤ª¤ê¡¢Àè¤Î°ÂÄêÅ٤Ϥ¢¤ëÄøÅÙËþ¤·¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢·úÀߤ¬½ªÎ»¤·¤¿ºòǯ4·î¤«¤é°Ê²¼¤Ë¼¨¤¹ÌäÂ꤬¤¢¤ë¤³¤È¤¬È½¤Ã¤Æ¤¤¿¡£1.±¿Å¾°÷¤Ë¤è¤ëÄê´üŪ¤ÊÈùÄ´¤«¤éȽ¤ë¤è¤¦¤Ë¡¢²Ã®´ï¤Îµ¡´ï¤¬0.1ÅÙÄø¤Î²¹ÅÙÊѲ½¤ËÀ©¸æ¤µ¤ì¤Æ¤¤¤ë¤Ë¤â¤«¤«¤ï¤é¤º¡¢¥ì¡¼¥¶¡¼¶¯ÅÙ¤¬³°µ¤²¹¤Î±Æ¶Á¤ò¼õ¤±¤Æ¥É¥ê¥Õ¥È¤·¤Æ¤¤¤ë¡£¤³¤Î¤è¤¦¤Ê¥ì¡¼¥¶¡¼¶¯Å٤Υɥê¥Õ¥È¤Ï¡¢¿åÎä¤ÎÆþ¼ÍÉô¹â¼þÇȶõƶ¤äÄãÅÅÎϹâ¼þÇÈÍ×ÁǤΤʤɲ¹ÅÙ°ÌÁê°ÂÄêÅÙ¤¬ÉÔ¤·¤Æ¤¤¤ë¤³¤È¤«¤éÀ¸¤¸¤Æ¤¤¤ë¡£2.ÂçÅÅÎϹâ¼þÇȸ»¤Ç¤Î¥µ¥¤¥é¥È¥í¥ó¤Î¥È¥ê¥Ã¥×ÉÑÅÙ¤ÎÌäÂê¤ä¥¤¥ó¥Ð¡¼¥¿¹âÅÅ°µ½¼ÅÅ´ï¤Î¸Î¾ã¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¹âÅÅ°µ¥È¥é¥ó¥¹¤ÎÊüÅŤ¬¤¢¤ë¡£3.ÎäµÑ¿å·Ï¤Ç¤ÎÍϸ»ÀÁǤÎÁý²Ã¤Ç»À²½Æ¼¤¬ÀϽФ·¡¢µ¡´ï¤Î°µÎÏ»¼º¤¬Áý²Ã¤¹¤ëÌäÂê¤â½Ð¤Æ¤¤¤ë¡£´û¤Ë°Ê¾å¤ÎÌäÂê¤ÎÂкö¤È¤·¤Æ¡¢Åö³ºÄãÅÅÎϹâ¼þÇÈÍ×ÁǤÎÊѹ¹¤ä¥È¥é¥ó¥¹¤ÎÂÑ°µ¶¯²½¡¢¥¤¥ó¥Ð¡¼¥¿½¼ÅÅ´ï¤ÎÌäÂê²Õ½ê¤ÎƱÄê¡¢ÎäµÑ¿å·Ï¤Ø¤Îæ»ÀÁÇÁõÃÖ¤ÎÀßÃ֤ʤɤò·×²è¤Þ¤¿¤Ï¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢SACLA¤Îµ¡´ï¤Î¸½¾õ¤ÈÌäÂêÅÀ¤äÂкö¤Î¾ÜºÙ¤ò½Ò¤Ù¤ë¡£ |
9:10 - 9:30 | |
THUH02 p.108 | SACLA¤ÎXFEL¶¯ÅÙ°ÂÄê²½ Stability improvements of the XFEL intensity at SACLA ¡ûÁ°ºä ÈæϤÏ¡¤°ÂÀÑ Î´Éס¤°ð³À δ¹¨¡¤ÂçÅç δ¡ÊÍý¸¦ÇÅËá¡Ë¡¤²ÈǼ ´²¡¤ÅÄ¿¬ ÂÙÇ·¡¤ÅÄÃæ ¿®°ìϺ¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤ÅÏÀî Ϲ¸¡ÊÍý¸¦ÇÅËá¡Ë¡¤Ä¹Ã«Àî ÂÀ°ì¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤Ä¹Ã«Àî ¾È¹¸¡¤¸¶ Å°¡ÊÍý¸¦ÇÅËá¡Ë¡¤¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¥»¡Ë¡¤¿¹±Ê ÂóÌ顤»³ËÜ Î¶¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤ÅÄÃæ ¶Ñ¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ÇÅËá¡Ë ¡ûHirokazu Maesaka, Takao Asaka, Takahiro Inagaki, Takashi Ohshima (RIKEN SPring-8 Center), Yutaka Kano, Yasuyuki Tajiri, Shin'ichiro Tanaka (SPring-8 Service, Co. Ltd.), Kazuaki Togawa (RIKEN SPring-8 Center), Taichi Hasegawa (SPring-8 Service, Co. Ltd.), Teruaki Hasegawa, Toru Hara (RIKEN SPring-8 Center), Shin'ichi Matsubara (JASRI), Takuya Morinaga, Ryo Yamamoto (SPring-8 Service, Co. Ltd.), Hitoshi Tanaka, Yuji Otake (RIKEN SPring-8 Center) SACLA¤Ë¤ª¤¤¤Æ¡¤°ÂÄê¤ËXFEL¤òȯÀ¸¤µ¤»¤ë¤Ë¤Ï¡¤¥Ð¥ó¥Á°µ½Ì²áÄø¤ÇÍѤ¤¤ëRF²Ã®¶õƶ¤Îû´ü°ÌÁê°ÂÄêÅ٤Ȥ·¤Æ»þ´Ö´¹»»¤Ç50fs STD¤¬É¬Íפǡ¤Ä¹´ü°ÂÄêÅ٤Ȥ·¤Æ¿ô100fs°Ê²¼¤¬ÌÜɸ¤È¤µ¤ì¤ë¡£¤½¤Î¤¿¤á¡¤Äã¥Î¥¤¥º¡¦¹âÀºÅÙ¡¤¤«¤Ä¡¤°ÂÄê¤ÊRF¸»¡¦ÄãÅÅÎÏRFÀ©¸æ¡¦²Ã®¶õƹ¤ÎÀºÌ©²¹ÅÙÄ´À°ÁõÃ֤ʤɤò·ó¤ÍÈ÷¤¨¤¿²Ã®´ï¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¤¿¡£¤È¤³¤í¤¬¡¤SACLA¤ÇºÇ½é¤ËXFEL¤¬È¯¿¶¤·¤¿»þÅÀ¤Ç¤Ï¡¤¥Þ¥·¥óÄ´À°¤ò¤·¤ÆXFEL¶¯ÅÙ¤ò¹â¤¯¤·¤Æ¤â1»þ´ÖÄøÅ٤Ƕ¯ÅÙ¤¬²¼¤¬¤ë¤è¤¦¤Ê¾õ¶·¤Ç¡¤Ä¹´ü°ÂÄêÅÙ¤¬ÉÔ½½Ê¬¤Ç¤¢¤Ã¤¿¡£Ä´ºº¤Î·ë²Ì¡¤¤È¤¯¤ËÆþ¼ÍÉô¤ÎRF°ÌÁê¤Î¥É¥ê¥Õ¥È¤¬¥Ó¡¼¥à¤Î¥Ô¡¼¥¯ÅÅή¤äµ°Æ»¤ÎÊÑÆ°¤ò°ú¤µ¯¤³¤·¡¤FEL¶¯Å٤˱ƶÁ¤·¤Æ¤¤¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤¿¤È¤¨¤Ð¡¤Æþ¼ÍÉô³Æ½ê¤Î¥Ó¡¼¥àÅþã»þ´Ö¤ò¡¤238, 476, 1428, 5712MHz¤Î³Æ²Ã®¶õƹ¡¤¤ª¤è¤Ó¡¤Åþã»þ´Ö¬ÄêÍѶõƹ¤Ë¥Ó¡¼¥à¤¬Í¶µ¯¤¹¤ëRF¤Î°ÌÁ꤫¤é¬Äꤹ¤ë¤È¡¤ºÇÂç10psÄøÅ٤Υɥê¥Õ¥È¤¬¸«¤é¤ì¤¿¡£¤½¤³¤Ç¡¤Æþ¼ÍÉô¤ÎRF¤Î°ÂÄêÅÙ¤ò¸þ¾å¤µ¤»¤ë¤Ù¤¯¡¤¶õƹ¤Î²¹ÅÙ°ÂÄêÅÙ¤ò0.08K pk-pk¤«¤é0.01K pk-pk¤Ë¹âÀºÅÙ²½¤¹¤ë¤Ê¤É¤Î²þÎɤò»Ü¤·¤¿¡£¤½¤Î·ë²Ì¡¤Åþã»þ´Ö¬ÄêÍѶõƹ¤Ë¤Æ1ps°Ê²¼¤Î°ÌÁê°ÂÄêÅÙ¤¬Ã£À®¤Ç¤¡¤¤¤¤¯¤Ä¤«¤ÎÄ´À°¥Î¥Ö¤ò±¿Å¾°÷¤¬Å¬µ¹Ä´À°¤·¤µ¤¨¤¹¤ì¤ÐXFEL¤Î¶¯ÅÙ¤ò¿ôÆü´Ö¤«¤½¤ì°Ê¾å¤Ë¤ï¤¿¤ê°Ý»ý¤¹¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¤¤³¤ì¤Þ¤Ç¤Ë¤ª¤³¤Ê¤Ã¤¿²þÎÉÅÀ¤È¤½¤ÎÁ°¸å¤Î¥Ç¡¼¥¿Èæ³Ó¡¤¤ª¤è¤Ó¡¤º£¸å¤Î¿ô100fs¤ÎĹ´ü°ÂÄêÅÙãÀ®¤Ë¸þ¤±¤¿²þÎÉͽÄê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
9:30 - 9:50 | |
THUH03 p.113 | ¹¤¤¶¯ÅÙÎΰè¤Ç¤ÎFEL¥Ñ¥ï¡¼È¯Å¸Â¬Äê¤Ë¤è¤ëÁýÉýΨɾ²Á Evaluation of the FEL gain by measurement of the power development in the wide range ¡ûÆ£ËÜ Õòµ±¡¤ÄÀ Û¿¡¤ÀîÀ¥ ·¼¸ç¡¤¾å»Ê ʸÁ±¡¤Âç³Ñ ´²¼ù¡¤Ìð¸ý ²íµ®¡¤²ÃÆ£ ζ¹¥¡¤Æþß· ÌÀŵ¡ÊºåÂ绺¸¦¡Ë¡¤ÇðÌÚ ÌСÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤»³ËÜ ¼ù¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½Êª¼Á¹½Â¤²Ê³Ø¸¦µæ½ê¡Ë¡¤°ë»³ ¸çϯ¡ÊºåÂ绺¸¦¡Ë ¡ûMasaki Fujimoto, Jie Shen, Keigo Kawase, Fumiyoshi Kamitsukasa, Hiroki Ohsumi, Masaki Yaguchi, Ryukou Kato, Akinori Irizawa (ISIR, Osaka University), Shigeru Kashiwagi (Research Center for Electron Photon Science, Tohoku University), Shigeru Yamamoto (Institute of Materials Structure Science, KEK), Goro Isoyama (ISIR, Osaka University) ²æ¡¹¤Ï¡¢ºåÂ绺¸¦L¥Ð¥ó¥É¥é¥¤¥Ê¥Ã¥¯¤ò¹â¥¨¥Í¥ë¥®¡¼ÅŻҸ»¤È¤¹¤ëTHz-FEL¤òÍѤ¤¤ÆFEL¤ÎʪÍý¸¦µæ¤È³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ÁýÉýΨ¤ÏFEL¤ÎÆÃÀ¤ò¼¨¤¹¼çÍפʻØɸ¤Ç¤¢¤ê¡¢FEL¥Ñ¥ï¡¼¤Î»þ´ÖȯŸ¤«¤éɾ²Á¤¹¤ë¡£½¾Íè¡¢ÁýÉýΨ¤Ï±þÅú¤¬¹â®¤Ê¸¡½Ð´ï¤òÍѤ¤¤Æñ°ì¤Î¸÷¥Ñ¥ë¥¹¤ò·×¬¤·¡¢¤½¤Î»þ´ÖÇÈ·ÁΩ¤Á¾å¤¬¤ê¤«¤éɾ²Á¤¹¤ë¡£¤·¤«¤·¡¢¤³¤Î¼êË¡¤Ë¤è¤ëÁýÉýΨ¤Ï¸¡½Ð¥·¥¹¥Æ¥à¤Î¥À¥¤¥Ê¥ß¥Ã¥¯¥ì¥ó¥¸¤ÎÀ©¸Â¤«¤éFEL˰Ϥ˱ƶÁ¤µ¤ì¡¢¤µ¤é¤Ë¸¡½Ð´ï¤ÎÈóÀþ·Á¤Ê±þÅú¤â̵»ë¤Ç¤¤Ê¤¤¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤½¤³¤Ç¡¢²æ¡¹¤Ï¹¤¤¶¯ÅÙÎΰè¤ÇÀþ·Á¤Ê±þÅú¤ò¼¨¤¹Si¥Ü¥í¥á¡¼¥¿¤òÍѤ¤¤ÆFEL¥Ñ¥ï¡¼È¯Å¸¤ò¬Äꤹ¤ë¿·¤·¤¤¼êË¡¤ò³«È¯¤·¤Æ¤¤¤ë¡£ËܼêË¡¤Ë¤è¤ëÁýÉýΨɾ²Á¤ÎͽÈ÷Ū¤Ê·ë²Ì¤Ïºòǯ¤Î³Ø²ñ¤ÇÊó¹ð¤·¤¿¡£¤³¤ì¤Þ¤Ç¡¢ºåÂ绺¸¦THz-FEL¤Ç¤Ï¸÷¶¦¿¶´ïÆâ¤ËÆþ¼Í¤¹¤ëÅŻҥӡ¼¥àÀèƬ¤Ë¾®¤µ¤Ê¥Ñ¥ë¥¹¤¬Â¸ºß¤·¡¢Si¥Ü¥í¥á¡¼¥¿¤Ï¤³¤Î¥Ñ¥ë¥¹¤¬Êü¼Í¤·¤¿¸÷¤ò¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¤È¤·¤ÆFEL¸÷¤ÈÊ»¤»¤Æ¸¡½Ð¤¹¤ë¤¿¤á¡¢¶¯Å٤µ¤ÊFEL¸÷¤ò·×¬¤¹¤ë¤³¤È¤¬º¤Æñ¤Ç¤¢¤ê¡¢Â¬Äê¤Ç¤¤ëFEL¸÷¥Ñ¥ë¥¹¤Î¥¨¥Í¥ë¥®¡¼È¯Å¸¤ÏÌó6·å¤Ë¸Â¤é¤ì¤¿¡£¸½ºß¡¢²Ã®´É¤Ø¤ÎÅŻҥӡ¼¥àÆþ¼Í¥¿¥¤¥ß¥ó¥°¤òÄ´À°¤¹¤ë¤³¤È¤Ç¤³¤Î¥Ñ¥ë¥¹¤ò½üµî¤·¡¢¤è¤êÄ㶯ÅÙ¤ÊÎΰ褫¤é¸÷¥Ñ¥ë¥¹¤Î¥¨¥Í¥ë¥®¡¼È¯Å¸¤òÌó8·å¤Ë¤ï¤¿¤Ã¤Æ¬Äꤹ¤ë¤³¤È¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£¤µ¤é¤Ë¡¢¸÷¥Ñ¥ë¥¹¤Î»þ´Ö¹½Â¤¤ò¹Íθ¤·¤¿²òÀϤ«¤éFEL¥Ñ¥ï¡¼È¯Å¸¤òµá¤á¤Æ¤ª¤ê¡¢¤è¤êÀº³Î¤ÊÁýÉýΨ¤Îɾ²Á¤òÌܻؤ·¤Æ¤¤¤ë¡£Ëܳزñ¤Ç¤Ï¿·¤·¤¤ÁýÉýΨɾ²Á¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
9:50 -10:10 | |
THUH04 p.118 | ¹â®¥Ü¥í¥á¡¼¥¿¤Ë¤è¤ëFEL¥ß¥¯¥í¥Ñ¥ë¥¹¤Î»þ´Öʬ²ò¬Äê Time resolved measurement of FEL micropulses using fast hot electron bolometers. ¡û¾å»Ê ʸÁ±¡¤Âç³Ñ ´²¼ù¡¤Æþß· ÌÀŵ¡¤Æ£ËÜ Õòµ±¡¤ÀîÀ¥ ·¼¸ç¡¤²ÃÆ£ ζ¹¥¡¤Ìð¸ý ²íµ®¡¤ÆÁÃÏ ÌÀ¡¤ËöÊö ¾»Æ󡤰뻳 ¸çϯ¡ÊÂçºåÂç³Ø»º¶È²Ê³Ø¸¦µæ½ê¡Ë¡¤Semenov Alexei¡¤Huebers Heinz-wilhelm¡ÊIPR, German Aerospace Center¡Ë¡¤Probst Petra¡ÊIMS, Karlsruhe Institute of Technology¡Ë ¡ûFumiyoshi Kamitsukasa, Hiroki Ohsumi, Akinori Irizawa, Masaki Fujimoto, Keigo Kawase, Ryuko Kato, Masaki Yaguchi, Akira Tokuchi, Syoji Suemine, Goro Isoyama (ISIR, Osaka University), Alexei Semenov, Heinz-wilhelm Huebers (IPR, German Aerospace Center), Petra Probst (IMS, Karlsruhe Institute of Technology) ²æ¡¹¤Ï¡¢ºåÂ绺¸¦¤ÎL¥Ð¥ó¥ÉÅŻҥ饤¥Ê¥Ã¥¯¤òÍѤ¤¤ÆTHz¼«Í³ÅŻҥ졼¥¶¡¼¡ÊFEL¡Ë¤Î¸¦µæ³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£L¥Ð¥ó¥É¥é¥¤¥Ê¥Ã¥¯¤Ï¡¢FELÍѤα¿Å¾¥â¡¼¥É¤Ç¥Ð¥ó¥Á´Ö³Ö9.2ns¤ÎÅŻҥӡ¼¥à¤òȯÀ¸¤¹¤ë¤Î¤ËÂФ·¤Æ¡¢¸÷¥Ñ¥ë¥¹¤¬¸÷¶¦¿¶´ï¤ò±ýÉü¤¹¤ë»þ´Ö¤Ï37ns¤Ç¤¢¤ê¡¢¸÷¶¦¿¶´ïÆâ¤Ë4¤Ä¤Î¸÷¥Ñ¥ë¥¹¤¬³Æ¡¹ÆÈΩ¤ËÀ®Ä¹¤¹¤ë¡£½¾Íè¡¢²æ¡¹¤ÏGe:GaȾƳÂθ¡½Ð´ï¤òÍѤ¤¤ÆFEL¤Î»þ´Ö¹½Â¤¤ò¬Äꤷ¤Æ¤¤¿¡£¤·¤«¤·¤Ê¤¬¤é¡¢¤³¤Î¸¡½Ð´ï¤Ï»þ´Öʬ²òǽ¤¬Ìó10ns¤Ç¤¢¤ë¤¿¤á¡¢9.2ns´Ö³Ö¤ÎFEL¥Ñ¥ë¥¹Îó¤òʬΥ¤¹¤ë¤³¤È¤¬½ÐÍ褺¡¢4·ÏÎó¤ÎFEL¥Ñ¥ë¥¹¤òÊ¿¶Ñ¤·¤¿È¯Å¸²áÄø¤·¤«Äɤ¨¤Ê¤¤¡£º£²ó¡¢¥É¥¤¥Ä¹Ò¶õ±§Ã襻¥ó¥¿¡¼(DLR)¤È¥«¡¼¥ë¥¹¥ë¡¼¥¨¹©²ÊÂç³Ø(KIT)¤Ç³«È¯Ãæ¤ÎÃâ²½¥Ë¥ª¥Ö(NbN)¤ÈYBCO¤Î£²¤Ä¤ÎĶÅÁƳʪ¼Á¤òÍѤ¤¤¿¹â®¸¡½Ð´ï¡ÊHot Electron Bolometer¡Ë¤òÍѤ¤¤ÆFEL¤Î»þ´Öʬ²ò¬Äê¤ò»î¤ß¤¿¡£¤½¤Î·ë²Ì¡¢FEL¥ß¥¯¥í¥Ñ¥ë¥¹Îó¤ÎʬΥ¤ò¼Â¸½¤·¡¢4·ÏÎó¤ÎFEL¤ÎȯŸ¤òÆÈΩ¤ËÄÉÀפ¹¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤Ã¤¿¡£¹â®¸¡½Ð´ï¤òÍѤ¤¤Æ¬Äꤷ¤¿»þ´Ö¥¹¥Ú¥¯¥È¥ë¤Î²òÀϤȡ¢´Ñ¬¤·¤¿FEL¤Î»þ´ÖȯŸ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
10:10-10:30 | |
THUH05 p.123 | ¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤òÍѤ¤¤¿¥¹¥ß¥¹¡¦¥Ñ¡¼¥»¥ë¸ú²Ì¤Î¸¦µæ Smith-Purcell effect using femtosecond electron beam ¡û¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤¾®Êý ¸ü¡¤¶áÆ£ ¹§Ê¸¡¤ÈõÀî ÃÒÍΡ¤Ë¡ß· ¸ø´²¡¤¾®ÎÓ ¿Î¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë¡¤Çë¹Ô Àµ·û¡ÊºåÂç¥ì¡¼¥¶¡¼¸¦¡Ë¡¤¹õÅÄ Î´Ç·½õ¡¤ËÀî ¹°Ç·¡Ê»ºÁí¸¦¡Ë ¡ûKoichi Kan, Jinfeng Yang, Atsushi Ogata, Takafumi Kondoh, Tomohiro Toigawa, Kimihiro Norizawa, Hitoshi Kobayashi, Yoichi Yoshida (ISIR, Osaka Univ.), Masanori Hangyo (ILE, Osaka Univ.), Ryunosuke Kuroda, Hiroyuki Toyokawa (AIST) Ëܸ¦µæ¤Ç¤Ï¡¢¿·¤¿¤Ê¹â¼þÇȥƥé¥Ø¥ë¥ÄÊü¼Í¸»³«È¯¤Î¤¿¤á¤Ë¡¢¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤È¶â°²óÀ޳ʻҤòÍѤ¤¤¿¡¢¥¹¥ß¥¹¡¦¥Ñ¡¼¥»¥ë¸ú²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£¥¹¥ß¥¹¡¦¥Ñ¡¼¥»¥ë¸ú²Ì¤Ï¡¢¶â°²óÀ޳ʻҤÎɽÌ̤˱è¤Ã¤Æ¡¢³Ê»Ò¤Î¹Â¤È¿âľÊý¸þ¤ËÅŻҥӡ¼¥à¤¬Áö¤ë¤È¤¤Ë¤ª¤³¤ëÅż§ÇȤÎÊü¼Í¸½¾Ý¤Ç¤¢¤ë¡£ ¼Â¸³¤Ç¤Ï¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƥ饤¥Ê¥Ã¥¯¤È¼§µ¤¥Ñ¥ë¥¹°µ½Ì´ï¤òÍѤ¤¤Æ¡¢¥¨¥Í¥ë¥®¡¼¡§¢â30 MeV¡¢¥Ñ¥ë¥¹Éý¡§¢â200 fs¤Î¥·¥ó¥°¥ëÅŻҥӡ¼¥à¤òȯÀ¸¤·¤¿¡£¤Þ¤¿¡¢¼þ´üĹ¡§2 mm¡¢Á´Ä¹¡§300 mm¤Î¶â°²óÀ޳ʻҤ«¤é¢â1 mmÎ¥¤ì¤Æ¡¢ÅŻҥӡ¼¥à¤òÄ̲ᤵ¤»¤¿¡£¥¹¥ß¥¹¡¦¥Ñ¡¼¥»¥ë¸ú²Ì¤Ë¤è¤êÊü¼Í¤µ¤ì¤ëƱ¤¸¼¡¿ô¤Î¥Æ¥é¥Ø¥ë¥ÄÇȤϡ¢¿Ê¹ÔÊý¸þ¤ËÂФ¹¤ëÊü¼Í³Ñ¤Ë±þ¤¸¤Æ¼þÇÈ¿ô¤¬ÊѲ½¤¹¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¡¢²óž¤¹¤ëÊ¿Ì̶À¤òÍѤ¤¤Æ¡¢¤¢¤ëÊü¼Í³Ñ¤ËÊü¼Í¤µ¤ì¤ë¥Æ¥é¥Ø¥ë¥ÄÇȤòÁªÂò¤·¡¢±ÕÂΥإꥦ¥àÎäµÑ¥Ü¥í¥á¡¼¥¿¤òÈ÷¤¨¤¿¥Þ¥¤¥±¥ë¥½¥ó´³¾Ä·×¤ØÍ¢Á÷¤·¡¢Â¬Äꤷ¤¿¡£¤½¤Î·ë²Ì¡¢Êü¼Í³Ñ¤¬70¡ë¤Î»þ¡¢Êü¼Í³Ñ¤È¼þ´üŤˤè¤ë¿ôÃͲòÀϤ«¤é¤âͽ¬¤µ¤ì¤ë¡¢0.23¡¢0.45¡¢0.67 THz¤ËÎ¥»¶Åª¤Ê¼þÇÈ¿ô¥¹¥Ñ¥¤¥¯¤Î´Ñ¬¤ËÀ®¸ù¤·¤¿¡£¤·¤«¤·¡¢Êü¼Í³Ñ¤Ë¤è¤Ã¤Æ¤Ï¡¢¼þÇÈ¿ô¥¹¥Ñ¥¤¥¯¤Î°ÌÃÖ¤¬¿ôÃͲòÀϤ«¤é¤Îͽ¬¤È°ìÃפ·¤Ê¤¤¾ì¹ç¤â¤¢¤ê¡¢²òÀϤò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£º£¸å¡¢ÈóÇ˲õ¤Î¥Ó¡¼¥à¿ÇÃÇ¡¢ÅŻҥӡ¼¥à¤È¥á¥¿¥Þ¥Æ¥ê¥¢¥ë¤òÍѤ¤¤¿¿·¤¿¤Ê¥Æ¥é¥Ø¥ë¥ÄÇÈÊü¼Í¥Ç¥Ð¥¤¥¹É¾²Á¡¦³«È¯¤Ë±þÍÑŸ³«¤ò¹Ô¤¦¡£ |
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10:40-11:00 | |
THUH06 | KUFEL¥Ñ¥ë¥¹¤Î¥Õ¥ê¥ó¥¸Ê¬²ò¼«¸ÊÁê´Ø¬Äê¤ÈÇÈĹ°ÂÄêÀɾ²Á¤Ø¤Î±þÍѲÄǽÀ¤Ë¤Ä¤¤¤Æ Fringe-resolved autocorrelation measurement of KUFEL and its potential application to estimate the stability of lasing wavelength ¡ûQin Yu¡¤Á´ ßÛ½Ó¡¤Wang Xiaolong¡¤µª°æ ½Óµ±¡¤ÃæÅè δ¡¤Âç³À ±ÑÌÀ¡ÊµþÂ票¥Í¸¦¡Ë ¡ûYu Qin, Heishun Zen, Xiaolong Wang, Toshiteru Kii, Takashi Nakajima, Hideaki Ohgaki (IAE, Kyoto Univ.) As we reported at the meeting in Tsukuba last summer, we have found, through the numerical experiments, that, even if the pulse duration remains the same, the envelope width of the Fringe-Resolved Autocorrelation (FRAC) signals becomes narrower if the FEL wavelength is not so stable. This implies that, if the pulse duration is already known by a separate measurement, the stability of the wavelength of the FEL may be estimated by the spectrally unresolved method, i.e., FRAC measurement, which may be particularly useful in the mid-infrared range where an array-type photodetector cannot be easily purchased. The physical origin of the envelope narrowing in the FRAC signals can be easily understood if one recalls that the fringe period in the FRAC signals coincides with the wavelength. Therefore instability in the FEL wavelength results in the disappearance of fringes at larger delays in the FRAC signals. Recently, we have carried out intensity autocorrelation (IAC) as well as FRAC of KUFEL, and the pulse duration has been measured to be sub-ps. In this report we discuss how the two autocorrelation measurements, IAC and FRAC, can be used to estimate the wavelength stability of KUFEL. |
11:00-11:20 | |
THUH07 p.126 | SPring-8ÃßÀÑ¥ê¥ó¥°¤Ë¤ª¤±¤ë¿·¥ª¥×¥Æ¥£¥¯¥¹¤ÎÀ߷פȥÁ¥å¡¼¥Ë¥ó¥° Design and machine tuning of new optics for the SPring-8 storage ring ¡û²¼ºê µÁ¿Í¡¤Áá²µ½÷ ¸÷°ì¡¤¶âÌÚ ¸ø¹§¡¤¹âͺ ¾¡¡¤¹âÌî »ËϺ¡¤ÀµÌÚ ËþÇÃæ¼ ¹ä¡¤Âç·§ ½ÕÉס¤ÂçÀÐ ¿¿Ì顤¾®Ï© Àµ½ã¡¤¾®ÎÓ ÏÂÀ¸¡¤¿¼¸« ·ò»Ê¡ÊJASRI / SPring-8¡Ë ¡ûYoshito Shimosaki, Kouichi Soutome, Kimitaka Kaneki, Masaru Takao, Shiro Takano, Mitsuhiro Masaki, Takeshi Nakamura, Haruo Ohkuma, Masaya Oishi, Masazumi Shoji, Kazuo Kobayashi, Kenji Fukami (JASRI / SPring-8) ÃßÀÑ¥ê¥ó¥°¥ª¥×¥Æ¥£¥¯¥¹¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ë¤è¤ë¥Õ¥é¥Ã¥¯¥¹Ì©Å٤ȵ±Å٤θþ¾å¤òÌܻؤ¹¡£ ¸½¾õ¤Î¥é¥Æ¥£¥¹¹½Â¤¤ÏÊѤ¨¤º¤Ë¼§¾ì¶¯ÅÙ¤òÊѤ¨¤ë¤³¤È¤Ë¤è¤ê¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹²½¤Î¤¿¤á¤ÎÀþ·ÁµÚ¤ÓÈóÀþ·Á¥ª¥×¥Æ¥£¥¯¥¹¤ÎÀ߷פò¹Ô¤Ã¤¿¡£ÈóÀþ·Á¥ª¥×¥Æ¥£¥¯¥¹¤Ë¤Ä¤¤¤Æ¤Ï¡¢¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¡¼¥Á¥ã¡¼¤ò¹¤²¤ë¤È¤È¤â¤Ë¿¶Éý°Í¸¥Á¥å¡¼¥ó¥·¥Õ¥È¤âÍÞ¤¨¤ë¤è¤¦¡¢°äÅÁŪ¥¢¥ë¥´¥ê¥º¥à¤òƳÆþ¤·¤ÆºÇŬ²½¤ò¹Ô¤Ã¤¿¡£¸½ºß¡¢¥æ¡¼¥¶¡¼±¿Å¾¤ÈƱ¤¸8 GeV±¿Å¾¤Ç¥Þ¥·¥ó¥Á¥å¡¼¥Ë¥ó¥°¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£XÊý¸þ¥¨¥ß¥Ã¥¿¥ó¥¹¤¬Àß·×ÃÍÄøÅÙ¤Þ¤ÇÄ㸺¤¹¤ë¤³¤È¡¢ÁÞÆþ¸÷¸»¤«¤é¤Î¥Õ¥é¥Ã¥¯¥¹Ì©ÅÙ¤¬ÁýÂ礹¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£º£¸å¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¥ª¥×¥Æ¥£¥¯¥¹¤ËÄ㥨¥Í¥ë¥®¡¼±¿Å¾¤òƳÆþ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢ºòº£¤Î½ÅÍפʥơ¼¥Þ¤È¤Ê¤Ã¤Æ¤¤¤ë¡Ö¾Ê¥¨¥Í¥ë¥®¡¼²½¡×¤ò¹Ô¤¤¤Ê¤¬¤é¡ÖÄ㥨¥Í¥ë¥®¡¼±¿Å¾¤Ëȼ¤¦¹ÅXÀþ¥Õ¥é¥Ã¥¯¥¹Ì©ÅÙ¤ÎÄ㸺¤ò¡¢¥ª¥×¥Æ¥£¥¯¥¹¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ç¸½ºß¤Î¥æ¡¼¥¶¡¼±¿Å¾»þÄøÅ٤ޤDzóÉü¤µ¤»¤ë¤³¤È¡×¤Ë¤Ä¤¤¤Æ¤â¸¡Æ¤¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ SPring-8ÃßÀÑ¥ê¥ó¥°¤Ë¤ª¤±¤ë¿·¥ª¥×¥Æ¥£¥¯¥¹¤ÎÀ߷פγµÍפȺǿ·¤Î¥Á¥å¡¼¥Ë¥ó¥°·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
11:20-11:40 | |
THUH08 | ÅìËÌÊü¼Í¸÷·×²èniokeru3GeVÃßÀÑ¥ê¥ó¥°¤Î³µÇ°Àß·× Conceptual design of the 3 GeV storage ring for synchrotron radiation facility in Tohoku-Japan ¡ûÉÍ ¹¹¬¡¤ÉðÆ£ ½ÓºÈ¡¤Æü½Ð ÉÙ»Îͺ¡ÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûHiroyuki Hama, Toshiya Muto, Fujio Hinode (Electron Light Science Centre, Tohoku University) 2011ǯ3·î11Æü¤ÎÅìÆüËÜÂç¿ÌºÒ¤«¤é´°Á´¤ÊÉüµì¤ÏÄø±ó¤¤¾õ¶·¤Ç¤¢¤ë¤¬¡¢ÅìËÌÃÏÊý¤ÎÂç³ØÅù¤Î¸øŪµ¡´Ø¤Ë½ê°¤¹¤ëͻ֤ˤè¤Ã¤Æ¡ÖÂç¿ÌºÒ¤«¤é¤ÎÉü¶½¤ò´Þ¤áÅìËÌÃÏÊýÁ´ÂΤΤ¿¤á¡¢¤«¤Ä´ðÁÃŪ¤Ê²Ê³Øµ»½Ñ¸¦µæ¤ò¸«¿ø¤¨¤ë¹½Áۡפ¬¸¡Æ¤¤µ¤ìÅìËÌÊü¼Í¸÷»ÜÀß¹½ÁÛ¤òΩ¤Á¾å¤²¤¿¡£Ëܹ½Áۤϡ¢ÅìËÌÃÏÊý¤Ë¤¢¤ë7¤Ä¤Î¹ñΩÂç³Ø¤¬Ï¢·È¤·¤Æ¡¢Éü¶½¤È¥¤¥Î¥Ù¡¼¥·¥ç¥ó¤ÎξΩ¤òÌܻؤ¹Ã浬ÌÏ3GeV¹âµ±ÅÙÊü¼Í¸÷»ÜÀߤòÀßÃÖ¤¹¤ë¿·µ¬·×²è¤Ç¤¢¤ë¡£¿¿¶õÉõ»ß¥¢¥ó¥¸¥å¥ì¡¼¥¿¤äC¥Ð¥ó¥É²Ã®´ïÅù¤ÎËÜË®Æȼ«¤ÎºÇ¿·µ»½Ñ¤ò³èÍѤ·¤Æ¡¢³¤³°¤ÎºÇÀèü¹âµ±ÅÙ¥ê¥ó¥°¸÷¸»¤Î¸÷¸»Àǽ¤Ë½ÐÍè¤ë¸Â¤êÁá´ü¤ËÄɤ¤¤Ä¤¯¤³¤È¤òÌܻؤ·¤¿¤â¤Î¤Ç¤¢¤ë¡£ ´ðËÜÀß·×Ãæ¤ÎÃßÀÑ¥ê¥ó¥°¤Ï¼þĹÌó290m¤È¾®µ¬ÌϤǤ¢¤ê¤Ê¤¬¤é¿åÊ¿¥¨¥ß¥Ã¥¿¥ó¥¹¤Ï1.6nmrad¤Ç¤¢¤ê¡¢·úÀßÃæ¤ÎNSLS-II¤äTPS¤Ê¤É¤ÈÈæ¤Ù¤Æ¤â½¿§¤Ê¤¤¡£¥é¥Æ¥£¥¹¤Ï12²óÂоΤÎ4¥Ù¥ó¥É¥»¥ë¤Ç¤¢¤ê¡¢10ËܤÎ5mľÀþÉô¤Ë¥¢¥ó¥¸¥å¥ì¡¼¥¿¤òÀßÃÖ¤·¿ô½½eV¤«¤é20keV¤ÎÇÈĹÎΰè¤ò¥«¥Ð¡¼¤·¡¢ºÇÂçµ±ÅÙ¤Ï10^20phs/s/mm^2/mrad^2/0.1%b.w.¤ò¸«¹þ¤ó¤Ç¤¤¤ë¡£Êиþ¼§ÀФϸ÷¸»¤È¤·¤ÆÍѤ¤¤º¡¢¥»¥ë¤ÎÃæ±û¤ËÇÛ¤·¤¿Ã»¤¤Ä¾ÀþÉô¤Ë¥Þ¥ë¥Á¥Ý¡¼¥ë¥¦¥£¥°¥é¡¼¤òÁÞÆþ¤·¡¢60-70keVÄøÅ٤ޤǤιţØÀþ¸÷¸»¤È¤¹¤ë¡£¤Þ¤¿°äÅÁŪ¥¢¥ë¥´¥ê¥º¥à¤òÍѤ¤¤Æ¡¢¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£¤òÊäÀµ¤·¤Ê¤¬¤é¿¶Éý°Í¸¥Á¥å¡¼¥ó¥·¥Õ¥È¤ò·Ú¸º¤·¤Æ¡¢¹¤¤¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¥Á¥ã¡¼¤ò³ÎÊݤ¹¤ë£¶¶Ë¼§ÀФζ¯ÅÙÁȹ礻²ò¤òÆÀ¤ë»ö¤¬½ÐÍè¤Æ¤¤¤ë¡£ ¸÷¸»Àǽ¼Â¸½¤Ø¤ÎÀïά¤È¤È¤â¤Ë¸÷³ØÀ߷פθ½¾õ¤òÊó¹ð¤¹¤ë¡£ |
11:40-12:00 | |
THUH09 p.131 | HiSOR½à¼þ´üAPPLE-II·¿²ÄÊÑÊи÷¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼ APPLE-II type quasi-periodic variably polarizing undulator at HiSOR ¡ûº´¡¹ÌÚ ÌÐÈþ¡¤µÜËÜ ÆÆ¡¤¸åÆ£ ¸øÆÁ¡Ê¹ÂçÊü¼Í¸÷¥»¥ó¥¿¡¼¡Ë¡¤¸÷°Â ¹§»Ë¡Ê¹Â籡Íý³Ø¸¦µæ²Ê¡Ë ¡ûShigemi Sasaki, Atsushi Miyamoto, Kimiknori Goto (Hiroshima Synchrotron Radiation Center), Takafumi Mitsuyasu (Graduate School of Science, Hiroshima U.) ¹ÅçÂç³ØÊü¼Í¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ïºòǯ¤Î²Æ´ü¥·¥ã¥Ã¥È¥À¥¦¥óÃæ¤Ë¤½¤ì¤Þ¤ÇÁÞÆþ¤µ¤ì¤Æ¤¤¤¿SPring-8¥¿¥¤¥×¤Î¥Þ¥ë¥Á¥â¡¼¥É¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤ËÂؤ¨¤Æ¡¢APPLE-II·¿½à¼þ´ü²ÄÊÑÊи÷¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤òÁÞÆþ¤·¤¿¡£¤³¤Î¥¿¥¤¥×¤Î½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤Ï1998ǯ¤ËELETTRA¤ËÁÞÆþ¤µ¤ì¤¿¤Î¤òºÇ½é¤È¤·¤Æ¡¢ALS¤ÈSOLEIL¤ÇÊü¼Í¸÷ÍøÍѸ¦µæ¤Ë¶¡¤µ¤ì¤Æ¤ª¤ê¡¢ËÜË®¤Ç¤ÎƳÆþ¤ÏHiSOR¤¬½é¤á¤Æ¤Ç¤¢¤ë¡£¤³¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤Ï¼§¾ì¼þ´üĹ78 mm¡¢¼þ´ü¿ô23¡¢Á´Ä¹Ìó1.8 m¤Ç¤¢¤ê¡¢ºÇ¾®¥®¥ã¥Ã¥×(23 mm)»þ¤Ë¿åÊ¿Êи÷¥â¡¼¥É¤Ç3.1 eV¡¢¿âľÊи÷¥â¡¼¥É¤Ç6.5 eV¡¢±ßÊи÷¥â¡¼¥É¤Ç4.8 eV¤Î¸÷»Ò¥¨¥Í¥ë¥®¡¼¤Î£±¼¡¸÷¤òȯÀ¸¤¹¤ë¡£½à¼þ´ü²½¤Ï¡¢³Æ¼§ÀÐÎó¤Ç£¶¥ö½ê¤Î¼§Àй½Â¤¤òÊѤ¨¤ë¤³¤È¤Ç¼Â¸½¤·¤¿¡£½à¼þ´ü²½¤Î¥Ñ¥é¥á¡¼¥¿¡¼¤È¤·¤Æ¤Ï¡¢r=1.5¡¢tan=¢å15¤òºÎÍѤ·¤¿¡£¤³¤ÎÃͤϡ¢ELETTRA¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤ÇºÎÍѤ·¤¿¤â¤Î¤ÈƱ¤¸¤Ç¤¢¤ë¤¬¡¢ELETTRA¤Ç¤Ï½à¼þ´ü°ÌÃ֤μ§ÀФòÈ´¤¯¤³¤È¤Ë¤è¤ê½à¼þ´ü¹½Â¤¤òºî¤Ã¤Æ¤ª¤ê½à¼þ´ü°ÌÃ֤Ǥμ§¾ì¶¯ÅÙ¤¬É¬Íװʾå¤Ë¾®¤µ¤¯¤Ê¤Ã¤Æ¤¤¤¿¤¿¤á¡¢ËÜ¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤Ç¤Ï¥Ó¡¼¥à¼´Êý¸þ¤Ë¼§²½¤·¤¿¼§ÀÐ¥Ö¥í¥Ã¥¯¤ò¡¢¥Ó¡¼¥à¼´¤«¤é12 mm±ó¤¶¤±¡¢¤è¤êÍýÁۤ˶ᤤ¼§¾ìʬÉÛ¤òÆÀ¤¿¡£ ËÜȯɽ¤Ç¤Ï¡¢³ÆÊи÷¥â¡¼¥É¤Ç¤Î¼ÂºÝ¤ÎÊü¼Í¸÷¥¹¥Ú¥¯¥È¥ë¤ÈÍýÁÛŪ½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¥¹¥Ú¥¯¥È¥ë¤È¤Î°ã¤¤¤Î¸¶°ø¤È¡¢ÍýÁۤ˶á¤Å¤±¤ë¤¿¤á¤Î²Äǽ¤ÊÂкö¤¬¤¢¤ë¤«¤É¤¦¤«¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡£¤Þ¤¿¡¢ÃßÀÑÅŻҥӡ¼¥à¤Ø¤Î±Æ¶Á¤Ë¤Ä¤¤¤Æ¤â½Ò¤Ù¤ë¡£ |
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THLR01 p.134 | ²ÙÅÅγ»Ò¥Ó¡¼¥à¤Îɽ¸½ÊýË¡¤ÈºÆ¸½À Description of charged particle beam ¡ûµÜÅç »Ê¡ÊKEK, ²Ã®´ï¸¦µæ»ÜÀß¡Ë ¡ûTsukasa Miyajima (Accelerator Laboratory, KEK) ¡¡²Ã®´ïÆâ¤Ç¤Î²ÙÅÅγ»Ò¥Ó¡¼¥à¤Ï¡¢¤Û¤ÜƱ¤¸Â®ÅÙ¤ò¤â¤Ã¤¿Î³»Ò½¸ÃĤȤ·¤Æ±¿Æ°¤·¡¢½¸ÃĤνſ´±¿Æ°¤À¤±¤Ç¤Ê¤¯½¸ÃĤ¬ºî¤ëʬÉۤλþ´ÖÊѲ½¤òÄÉÀפ¹¤ë¤³¤È¤â½ÅÍפȤʤ롣¥Ó¡¼¥à¤ò¹½À®¤¹¤ëγ»Ò¿ô¤¬N¸Ä¤Î¾ì¹ç¤Ë¤Ï¡¢6N¼¡¸µ¤Î°ÌÁê¶õ´Ö¤Ç¤Î±¿Æ°¤ò¹Í¤¨¤ë¤³¤È¤Ç²ÙÅÅγ»Ò¥Ó¡¼¥à¤Î±¿Æ°¤òµ½Ò¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£Î㤨¤Ð¡¢ERL¤ÇÁÛÄꤵ¤ì¤Æ¤¤¤ë77 pC/bunch¤ÎÅŻҥӡ¼¥à¤Î¾ì¹ç¤Ë¤Ï¡¢4.8¡ß10^8¸Ä¤ÎÅŻҤ¬´Þ¤Þ¤ì¤ë¤³¤È¤Ë¤Ê¤ë¤¬¡¢²òÀÏŪ¡¢¿ôÃÍŪ¤Ë¤³¤ì¤é¤ÎÅŻҿô¤òľÀÜ°·¤¦¤Î¤Ïº¤Æñ¤Ç¤¢¤ê¡¢Ä̾ïÄ´¤Ù¤¿¤¤ÊªÍý¤Ë±þ¤¸¤Æ²¿¤é¤«¤Î¶á»÷¤òƳÆþ¤·¤Æ¥Ó¡¼¥à¤òµ½Ò¤¹¤ë¤³¤È¤Ë¤Ê¤ë¡£¥Ó¡¼¥à¤Î½Å¿´±¿Æ°¤òÄ´¤Ù¤ë¾ì¹ç¤Ë¤Ïñγ»Ò¤Ç½½Ê¬¤Ç¤¢¤ê¡¢¤Þ¤¿·Ï¤Ë²¿¤é¤«¤ÎÂоÎÀ¤¬¤¢¤ë¾ì¹ç¤Ë¤Ï¤½¤ì¤òÍøÍѤ·¤Æ¼«Í³ÅÙ¤ò¸º¤é¤·¤Æ¡¢¥Ó¡¼¥à¤òµ½Ò¤¹¤ë¤³¤È¤Ë¤Ê¤ë¡£·Ï¤ËÂоÎÀ¤¬¤Ê¤¤¾ì¹ç¤Ë¤Ï¡¢·Ï¤òÁƻ벽¤·¤Æ´ö¤Ä¤«¤Îγ»Ò¤ò°ìÅ»¤á¤Ë¤·¤Æµ½Ò¤¹¤ë¥Þ¥¯¥íγ»ÒË¡¤¬ÍѤ¤¤é¤ì¤ë¤³¤È¤¬Â¿¤¤¡£¤³¤Î¤è¤¦¤Ë¥Ó¡¼¥à¤ò¶á»÷¤·¤Æɽ¸½¤¹¤ëÊýË¡¤Ï´ö¤Ä¤â¤¢¤ë¤¬¡¢ºÇ¤âËܼÁŪ¤Ê¤³¤È¤ÏÂоݤȤ¹¤ëʪÍý¤òÊÝ»ý¤·¤¿¤Þ¤Þ·Ï¤Î¼«Í³ÅÙ¤ò¸º¤é¤¹¤È¤¤¤¦¤³¤È¤Ç¤¢¤ë¡£¤µ¤é¤Ë¡¢¼«Í³ÅÙ¤ò¸º¤é¤¹²áÄø¤Ç¤É¤Î¤è¤¦¤ÊʪÍý¤¬¼º¤ï¤ì¤ë¤«¤âÇÄ°®¤·¤Æ¤ª¤¯É¬Íפ¬¤¢¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢´ðËܤËΩ¤ÁÊ֤äƥӡ¼¥à¤òµ½Ò¤¹¤ëÊýË¡¤òÀ°Íý¤·¡¢Áƻ벽¸å¤Î¼«Í³Å٤οô¤È¸µ¤Î²ÙÅÅγ»Ò¥Ó¡¼¥à¤ÎºÆ¸½À¤È¤Î´Ø·¸¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THLR02 p.138 | ºÇ¿·¤Î3¼¡¸µÅż§³¦¡¦²ÙÅÅγ»Ò±¿Æ°²òÀÏ¥½¥Õ¥È¥¦¥§¥¢¤È¤½¤Î±þÍÑ The leading-edge simulation software for 3D EM and charged particle dynamics, and its applications. ¡û¿ûÌî ¹À°ì¡¤ÅÄÊÕ ±ÑÆó¡Ê³ô¼°²ñ¼Ò¥¨¡¼¥¤¡¼¥Æ¥£¡¼¡Ë ¡ûKoichi Kanno, Eiji Tanabe (AET Inc.) ÅŻҡ¦¥¤¥ª¥ó¥Ó¡¼¥à¤ÎÍøÍѤϡ¢¹âÀºÅÙ¤¬¤óÊü¼ÍÀþ¼£ÎÅÁõÃÖ¤ò»Ï¤á¡¢ÈóÇ˲õ¸¡ººÁõÃÖ¡¢¼¡À¤ÂåÊü¼Í¸÷¸»¤Ê¤É¤ò´Þ¤à¿¼ï¿ÍͤʱþÍѤˤª¤¤¤Æ³Ø½Ñ¡¢°åÎÅ¡¢»º¶È¤Ê¤ÉʬÌî¤òÌä¤ï¤º¤Þ¤¹¤Þ¤¹¹âÅÙ²½¡¦Â¿ÍͲ½¤·¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¡¢Ã£À®¤¹¤Ù¤ÌÜɸ¤ÏÈó¾ï¤Ë¹â¤¯¡¢Ä¾Ì̤¹¤ë²ÝÂê¤ÎÊ£»¨¤µ¡¦Æñ°×ÅÙ¤ÏÁý¤·¤Æ¤¤¤ë¡£¤½¤ì¤Ë¤â¤«¤«¤ï¤é¤ºÂ¾Êý¤Ç¤Ï¤è¤ê¿×®¤«¤Ä¡¢³Î¼Â¤ÊÀ®²Ì¤òÆÀ¤ë¤³¤È¤¬¶¯¤¯Í׵ᤵ¤ì¤Æ¤¤¤ë¡£¤½¤Î¾õ¶·²¼¤Ë¤ª¤¤¤Æ¸¦µæ¡¦³«È¯¤Ë¶¯ÎϤʥġ¼¥ë¤Î°ì¤Ä¤¬»°¼¡¸µÅż§³¦²òÀϤȲÙÅÅγ»Ò±¿Æ°²òÀÏ¥½¥Õ¥È¥¦¥§¥¢¤Ç¤¢¤ë¡£¿·¤¿¤Ê¥½¥Õ¥È¥¦¥§¥¢¤Î³«È¯¤ÈºÇ¶á¤ÎGPU¤äÊÂÎó·×»»¤Ê¤É¥³¥ó¥Ô¥å¡¼¥¿¤Î¥Ï¡¼¥É¥¦¥§¥¢¥Æ¥¯¥Î¥í¥¸¡¼¤Î³ÊÃʤοÊÊâ¤Ë¤è¤ê¡¢º£¤Þ¤Ç¸½¼ÂŪ¤Ç¤Ï¤Ê¤«¤Ã¤¿Â¿Íͤʸ½¾Ý¤äÊ£»¨¤Ê²òÀϤ¬¹Ô¤¨¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢ºÇ¿·¤Î3¼¡¸µÅż§³¦²òÀϤȲÙÅÅγ»Ò±¿Æ°²òÀÏ¥½¥Õ¥È¥¦¥§¥¢¤Î¸½¾õ¤È¡¢¤½¤ÎÍÍ¡¹¤Ê±þÍÑÎã¤È¤È¤â¤Ë²Ã®´ï¥·¥¹¥Æ¥à³«È¯¤Ë¤ª¤±¤ë¿ôÃͲòÀϤΥá¥ê¥Ã¥È¤Èº£¸å¤Î²ÝÂê¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THLR03 p.142 | KEK-STF¤Ë¤ª¤±¤ëL¥Ð¥ó¥É£¹¥»¥ë¶õƶ¤ÎÀǽ»î¸³¤ÎºÇ¿··ë²Ì Recent Results of Performance Tests for L-band 9-cell Cavity at KEK-STF ¡û»³ËÜ ¹¯»Ë¡¤²Ã¸Å ±Ê¼£¡¤¼µ¸Í ¼÷Ϻ¡¤Ìî¸ý ½¤°ì¡¤ÁáÌî ¿Î»Ê¡¤ÅÏîµ ¸¬¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYasuchika Yamamoto, Eiji Kako, Toshio Shishido, Shuichi Noguchi, Hitoshi Hayano, Ken Watanabe (KEK) KEK-STF¤Ç¤ÏILC¤Î¤¿¤á¤Ë³«È¯¤µ¤ì¤¿L¥Ð¥ó¥É¡Ê£±¡¥£³GH£ú¡Ë£¹¥»¥ë¶õƹ¤ÎÀǽ»î¸³¡Ê½Ä¬Äê¡Ë¤¬£²£°£°£¸Ç¯°ÊÍè¡¢·Ñ³Ū¤Ë¹Ô¤ï¤ì¤Æ¤¤¿¡£¤³¤ì¤Þ¤Ç¤Ë¬Äꤵ¤ì¤¿¶õƹ¤Ï£²£°Âæ°Ê¾å¤Ë¤Î¤Ü¤ê¡¢Àǽ¤âÀ¤³¦Åª¤Ê¿å½à¤Ë㤷¤Ä¤Ä¤¢¤ë¡£¶õƹ¤ÎÀǽɾ²ÁµÚ¤ÓÀǽ¸þ¾å¤Î¤¿¤á¤Ë³«È¯¤µ¤ì¤¿¥Ä¡¼¥ë¤¬¡¢²¹Å٥ޥåԥ󥰡¿XÀþ¥Þ¥Ã¥Ô¥ó¥°ÁõÃÖ¡¢ÆâÌ̸¡ººÁõÃÖ¡¢ÆâÌ̶ɽ긦ËáÁõÃ֤Ǥ¢¤ë¡£¤³¤ì¤é¤Î¥Ä¡¼¥ë¤ò¶î»È¤·¤¿·ë²Ì¡¢¶õƹÀǽ¤òÀ©¸Â¤¹¤ë¼ç¤¿¤ëÍ×°ø¤¬ÅŻҥӡ¼¥àÍÏÀܤΥӡ¼¥É¾å¤Ë¸ºß¤¹¤ëÈù¾®¤Ê·ç´Ù(defect)¤Ç¤¢¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡£Æäˡ¢¥»¥ë¤ÎÀÖÆ»¥Ó¡¼¥É¾å¤Ë¸ºß¤¹¤ëdefect¤Ï¶õƹ¤òɬ¤º¥¯¥¨¥ó¥Á¤Ë»ê¤é¤»¤ë¤¿¤á¡¢ÆâÌ̸¡ººÁõÃ֤Ǹ«¤Ä¤«¤Ã¤¿¤â¤Î¤Ï¶É½ê¸¦ËáÁõÃ֤ˤè¤êɬ¤º½üµî¤µ¤ì¤ëɬÍפ¬¤¢¤ë¡£KEK-STF¤Ç¤Ï¡¢defect¤ò»ý¤Ã¤¿¶õƹ¤â¤½¤ì¤ò½üµî¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢Àǽ¤òÂ礤¤Ë¸þ¾å¤µ¤»¤ë¤³¤È¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£¤Þ¤¿¡¢defect¤½¤Î¤â¤Î¤Î¸¦µæ¤â¹Ô¤ï¤ì¤Æ¤ª¤ê¡¢Æüì¤Ê¹Å²½ºÞ¤Ë¤è¤êdefect¤Î¥ì¥×¥ê¥«¤òºîÀ®¤·¡¢¥ì¡¼¥¶¡¼¸²Èù¶À¤Ê¤É¤Ë¤è¤ê¤½¤Î·Á¾õ²òÀϤò¹Ô¤¦¤³¤È¤¬²Äǽ¤Ë¤Ê¤Ã¤¿·ë²Ì¡¢defect¤Î·Á¾õ¤È¥¯¥¨¥ó¥Á¥Õ¥£¡¼¥ë¥É¤È¤Î´Ö¤ËÁê´Ø¤¬Ç§¤á¤é¤ì¤ë¤³¤È¤âȽÌÀ¤·¤¿¡£Ëܳزñ¤Ç¤ÏKEK-STF¤Ë¤ª¤±¤ë½Ä¬Äê¤ÎºÇ¿··ë²Ì¤È¶õƹÀǽ¤òÀ©¸Â¤¹¤ëdefect¤Î¾ÜºÙ¤Ê¸¦µæ·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THLR06 p.158 | SuperKEKBÍÛÅŻҥÀ¥ó¥Ô¥ó¥°¥ê¥ó¥°Íѹâ¼þÇȲî¶õƶ¤Î³«È¯ Development of RF Accelerating Cavity for the Positron Damping Ring at SuperKEKB ¡û°¤Éô ůϺ¡¤ÃÝÆâ ÊÝľ¡¤±Æ»³ ãÌ顤ºä°æ ¹À¡¤µÈÌî °ìÃˡʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½(KEK)¡Ë ¡ûTetsuo Abe, Yasunao Takeuchi, Tatsuya Kageyama, Hiroshi Sakai, Kazuo Yoshino (High Energy Accelerator Research Organization (KEK)) ¥Ê¥Î¥Ó¡¼¥à¡¦¥¹¥¡¼¥à¤ò´ð¤Ë¤¹¤ëSuperKEKB¼ç¥ê¥ó¥°¤Ø¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹¡¦¥Ó¡¼¥àÆþ¼Í¤ò¼Â¸½¤¹¤ë¤¿¤á¡¢SuperKEKBÆþ¼Í´ï¤Ë¤ª¤¤¤ÆÍÛÅŻҥÀ¥ó¥Ô¥ó¥°¥ê¥ó¥°¤¬Æ³Æþ¤µ¤ì¤ë¡£Åö³º¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤Ç¤Ï²Ã®¹½Â¤¤È¤·¤Æ¡¢KEKB²Ã®´ï¤ÇĹ´ü°ÂÄ걿ž¤Î¼ÂÀӤΤ¢¤ë¥¢¥ì¥¹(ARES)¶õƶ¤ò´ð¤Ë¤·¤¿UHFÂӹ⼡¥â¡¼¥É¸º¿ê·¿¾ïÅÁƳ¹â¼þÇȲî¶õƶ£³Ï¢¹½À®¤òºÎÍѤ·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢»î¸³µ¡¤È¤·¤ÆÀ½ºî¤·¤¿²Ã®¶õƶ¤Ë´Ø¤·¤Æ¡¢ÄãÅÅÎÏRF¬Äê¤È¹âÅÅÎϻ¤Î·ë²Ì¤òÃæ¿´¤ËÊó¹ð¤¹¤ë¡£ |
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THLR09 p.171 | ƳÅÅÀÇÞ¼Á¤ÎÆâÉô¤ÎÅż§¾ì¤ÎµóÆ°¡§ÅÁȤÈÊü¼Í¡¢µÚ¤Ó¡¢¤½¤Î¹ÒÀסʥ¦¥§¡¼¥¯¡Ë Behavior of Electromagnetic Fields in Conducting Media: Propagation, Radiation and Wake ¡ûº´Æ£ ·ò¼¡¡ÊÊü°å¸¦½Åγ»Ò¡Ë¡¤ÅÚ´ô Çî¡ÊºåÂç³Ëʪ¥»¡Ë ¡ûKenji Sato (HIMAC, NIRS), Hiroshi Toki (RCNP, Osaka University) Äñ¹³ÀƳÂΤǤⴰÁ´Æ³ÂΤǤ⡢¸òή¤Ë¤ª¤¤¤Æ¤Ï¡¢Æ³Âγ°Éô¤ÎɽÌ̤Ǥϡ¢Åż§ÇȤÎÅÁȤÈÊü¼Í¤È¤¬Æ±»þ¤ËȯÀ¸¤¹¤ë¤³¤È¤ò¡¢É®¼Ô¤Ï¡¢ÍýÏÀŪ¤ËÌÀ¤é¤«¤Ë¤·¤¿¡£¤½¤ÎÍýÏÀ¤Ï¡¢JPSJ 81 (2012) 014201¤Ë·ÇºÜºÑ¤ß¤Ç¤¢¤ë¤¬¡¢Æ³ÂÎÆâÉô¤Ç¤Ï¡¢ÅÁƳÅÅή¤Î¤ß¤Ê¤é¤º¡¢¿¿ÅŲ٤⥼¥í¤Ë¤Ê¤é¤Ê¤¤ÅÀ¤¬¿·¤·¤¤¡£¤³¤Î¤È¤¡¢Æ³ÂÎÆâÉô¤ÎÅż§¾ì¤ÎµóÆ°¤òÃΤ뤿¤á¤Ë¤Ï¡¢¡Ö¥ª¡¼¥à¤Îˡ§¡×¤È¡ÖϢ³¤ÎÊýÄø¼°¡×¤ò¥Þ¥¯¥¹¥¦¥§¥ëÊýÄø¼°¤ÈÁȤ߹ç¤ï¤»¤ÆÆÀ¤é¤ì¤ë¡¢»°¼¡¸µÁжʷ¿ÇÈÆ°ÊýÄø¼°¤ò²ò¤¯É¬Íפ¬¤¢¤ê¡¢¤½¤ì¤Ï¡¢¤½¤ÎÀΡ¢Åż§ÇȤ¬ÅÁȤ¹¤ëƳÅÅÀÇÞ¼Á¤È¤·¤Æ¥¨¡¼¥Æ¥ë¤òÁÛÄꤷ¤¿¤È¤¤Î¤â¤Î¤ÈƱ¤¸¤Ç¤¢¤ë¡£¤³¤ÎÊýÄø¼°¤«¤é¡¢Æ³ÂÎÆâÉô¤Ç¤Ï¡¢Åż§¾ì¤Î¤ß¤Ê¤é¤º¡¢ÅŲ٤âÅÅή¤âÇÈÆ°¤Ë¤Ê¤ë¤¬¡¢»°¼¡¸µ¤Î¾ì¹ç¤ÎºÇÂç¤ÎÆÃħ¤Ï¡¢ÅÁȤÈÊü¼Í¤Î¹ÒÀסʥ¦¥§¡¼¥¯¡Ë¤¬È¯À¸¤¹¤ë¤³¤È¤Ç¤¢¤ê¡¢¤³¤Î¹ÒÀפ³¤½¤¬¡¢½¾Íè¤Î¡ÖɽÈé¸ú²Ì¡×¤ËÁêÅö¤¹¤ë¸½¾Ý¤È¹Í¤¨¤é¤ì¤ë¡£ÅÁȤÈÊü¼Í¡¢µÚ¤Ó¡¢¤½¤Î¹ÒÀפΤ½¤ì¤¾¤ì¤ËÂФ·¤Æ£²¤Ä¤Î¥°¥ê¡¼¥ó´Ø¿ô¤¬´û¤ËÃΤé¤ì¤Æ¤Ï¤¤¤ë¤¬¡¢¤³¤ì¤Þ¤Ç¡¢Í¸Â¤ÎÂ礤µ¤ÎƳÅÅÀÇÞ¼Á¤Ë¤ª¤±¤ë²ò¤¬µá¤á¤é¤ì¤Æ¤¤¤Ê¤¤¡£¤½¤³¤Ç¡¢°ìËܤαßÃìƳÂΤÎÃæ±û¤Ë¡¢¡Ö³°ÉôÅŸ»¡×¤È¤·¤Æ¡ÖÅÀÅŸ»¡×¤òÀߤ±¤¿¾ì¹ç¤Î²ò¤òµá¤á¤ë¤³¤È¤Ë¤·¤¿¡£¶á»÷Ū¤Ê²ò¤·¤«µá¤á¤é¤ì¤Ê¤¤¤¬¡¢¤½¤ì¤Ç¤â¡¢ÅÁȤÈÊü¼Í¤Ï¡¢¸÷®¤Ç¿Ê¤àÇÈÆ°¸½¾Ý¤Ç¤¢¤ê¡¢¹ÒÀפϡ¢½¾Íè¤Î¡ÖɽÈé¸ú²Ì¡×¤ÈƱ¤¸Â®Å٤ǿʤàÇÈÆ°¸½¾Ý¤Ç¤¢¤ë¤³¤È¤ò¼¨¤¹¤³¤È¤¬½ÐÍè¤ë¡£¹Ö±é¤Ç¤Ï¡¢¿·¤·¤¤ÍýÏÀ¤ÈƱ»þ¤Ë¡¢¶á»÷Ū¤Ê²ò¤Ë¤Ä¤¤¤Æ¡¢¾Ò²ð¤¹¤ë¡£ |
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THTL01 | KEKB¤ÈSuper KEKB¤Î¥Ó¡¼¥à¥â¥Ë¥¿¡¼ Beam monitors in the KEKB and SuperKEKB rings ¡ûÊ¡´Ö ¶Ñ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûHitoshi Fukuma (High Energy Accelerator Research Organization) ÅŻҡÝÍÛÅŻҾ×ÆÍ·¿²Ã®´ï¤Ë¤ª¤±¤ë¼ÂÎã¤È¤·¤ÆKEKB¤Î¥Ó¡¼¥à¿ÇÃǵ»½Ñ¤Ë¤Ä¤¤¤Æ¾Ò²ð¤¹¤ë¡£¤Þ¤¿¡¢KEKB¤Î¹âÅÙ²½¤È¤·¤Æ¸½ºß·úÀßÃæ¤Ç¤¢¤ëSuper KEKB²Ã®´ï¤Î¥Ó¡¼¥à¥â¥Ë¥¿¡¼¤Ë¤Ä¤¤¤Æ¤â³µÍפò½Ò¤Ù¤ë¡£¶ñÂÎŪ¤Ë¤Ï¡¢1¡Ë¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¡¼¡Ê¥Ü¥¿¥óÅŶˤÈÅŶËÍÑ¥Á¥§¥ó¥Ð¡¼¡¢¿®¹æ¸¡½Ð´ï¡¢¥Ó¡¼¥à¤òÍѤ¤¤¿¥â¥Ë¥¿¡¼°ÌÃ֤ι»Àµ¡¢¥Ó¡¼¥à¤òÍѤ¤¤¿¥²¥¤¥ó¤Î¹»ÀµÅù¡Ë¡¢2¡ËÊü¼Í¸÷¤òÍøÍѤ·¤¿¥â¥Ë¥¿¡¼¡Ê´³¾Ä·×¡¢¥¹¥È¥ê¡¼¥¯¥«¥á¥é¡¢XÀþ¥â¥Ë¥¿¡¼Åù¡Ë¡¢3¡Ë¹â® ¥²¡¼¥È¤òÍѤ¤¤¿¥Ð¥ó¥ÁËè¥â¥Ë¥¿¡¼¡Ê¥Á¥å¡¼¥ó¡¦¥á¡¼¥¿¡¼¡¢°ÌÃÖ¥â¥Ë¥¿¡¼¡¢Ê¿¹Õ°ÌÁê¥â¥Ë¥¿¡¼¡ËÅù¤Ë¤Ä¤¤¤ÆÀâÌÀ¤¹¤ë¡£¤Þ¤¿¡¢¥Ó¡¼¥à¥â¥Ë¥¿¡¼¤òÍѤ¤¤¿¥Ó¡¼¥àʪÍý¤Î¸¦µæÎã¤Ë¤Ä¤¤¤Æ¤â¾Ò²ð¤¹¤ë¡£ |
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THAW01 p.178 | ¥Ñ¥ë¥¹£¶¶ËÅż§ÀФˤè¤ëÆþ¼ÍÊý¼°¤Î³«È¯ BEAM INJECTION SYSTEM WITH A PULSED SEXTUPOLE MAGNET ¡û¹âÌÚ ¹¨Ç·¡ÊÅìµþÂç³ØʪÀ¸¦µæ½ê¡Ë ¡ûHiroyuki Takaki (The University of Tokyo, The Institute for Solid State Physics) ¥Ñ¥ë¥¹£¶¶ËÅż§ÀФòÍѤ¤¤¿¤Ë¤è¤ëÆþ¼Í¥·¥¹¥Æ¥à¤Ï¡¢½¾Íè¤Î£´Âæ¤Î¥¥Ã¥«¡¼Åż§ÀФò»È¤Ã¤Æ¥Ð¥ó¥×µ°Æ»¤òºî¤ëÆþ¼Í¥·¥¹¥Æ¥à¤ËÈæ¤Ù¤Æ¡¢Æþ¼Í¤ËɬÍפȤ¹¤ë¥Ñ¥ë¥¹Åż§ÀФοô¤ò¸º¤é¤»¤ë¤È¶¦¤Ë¡¢¥¥Ã¥«¡¼Åż§ÀФθġ¹¤ÎÀ½ºî¸íº¹¤ä¼§¾ìÄɽ¾ÀÅù¤ò¸¶°ø¤È¤¹¤ëÆþ¼Í»þ¤ÎÃßÀÑ¥Ó¡¼¥à¤Î½Å¿´¿¶Æ°¤«¤é³«Êü¤¹¤ë¤È¤¤¤¦Â礤ÊÍøÅÀ¤ò»ý¤Ã¤Æ¤¤¤ë¡£Æþ¼Í»þ¤Ë¤·¤«»È¤ï¤º¡¢ÃßÀÑ¥Ó¡¼¥à¤ÎÀǽ¤Ë´óÍ¿¤·¤Ê¤¤¥Ñ¥ë¥¹Åż§ÀФοô¤ò¸º¤é¤»¤ë¤È¸À¤¦¤³¤È¤Ï¡¢¥Ó¡¼¥à¿ÇÃÇÍѤη׬¥¹¥Ú¡¼¥¹¤Î³ÎÊݤ¬À©¸Â¤µ¤ì¤ë¾®·¿¤ÎÃßÀÑ¥ê¥ó¥°¤Ë¤È¤Ã¤Æ¤ÏÈó¾ï¤ËÌ¥ÎÏŪ¤ÊÄó°Æ¤È¤Ê¤ê¤¦¤ë¡£¤Þ¤¿¡¢¸½ºß¤ÎÅÅ»ÒÃßÀÑ·¿Êü¼Í¸÷¸»¤Ë¤ª¤¤¤Æ¤ÏÊü¼Í¸÷¼Â¸³Ãæ¤âÆþ¼Í¤ò¹Ô¤¦¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤¬¼çή¤È¤Ê¤Ã¤Æ¤ª¤ê¡¢Êü¼Í¸÷¶¯Å٤ΰÂÄêÅÙ¤ò¸þ¾å¤µ¤»¤ë¤È¤¤¤¦ÅÀ¤Ç¡¢Æþ¼ÍÃæ¤ÎÃßÀÑ¥Ó¡¼¥à¤Î½Å¿´¿¶Æ°¤òÍÞ¤¨¤ë»ö¤ÏÈó¾ï¤Ë½ÅÍפȤʤäƤª¤ê¡¢¥Ñ¥ë¥¹£¶¶ËÆþ¼Í¤Ï͸ú¤Ê¼êÃʤΣ±¤Ä¤È¤Ê¤Ã¤Æ¤¤¤ë¡£Photon Factory¤Ë¤ª¤¤¤Æ¤Ï¡¢2010ǯ½©¤«¤é¤Ï¥Ñ¥ë¥¹£¶¶ËÅż§ÀФò»È¤Ã¤¿¥È¥Ã¥×¥¢¥Ã¥×Æþ¼Í¤¬¥æ¡¼¥¶¡¼±¿Å¾¤Ë»È¤ï¤ì¤Æ¤ª¤ê¡Ê2011ǯ3·î¤Ëµ¯¤¤¿¿ÌºÒ¸åȾǯ´Ö¤ÎÃæÃǤ¬¤¢¤Ã¤¿¤¬2011ǯ½©¤è¤êÉüµ¢¤·¡ËÂ礤ÊÀ®²Ì¤ò¾å¤²¤Æ¤¤¤ë¡£ |
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THAW02 p.183 | 28 GHz ĶÅÁƳECR ¥¤¥ª¥ó¸»¤Î³«È¯ Development of RIKEN 28 GHz SC-ECR Ion Source ¡ûÆüÊë ¾Í±Ñ¡¤ÂçÀ¾ ½ã°ì¡ÊÍý²½³Ø¸¦µæ½ê¡Ë¡¤Ì« ¹±ÌÀ¡Ê»°É©Åŵ¡³ô¼°²ñ¼Ò¡Ë ¡ûYoshihide Higurashi, Junichi Ohnishi (RIKEN), Tsuneaki Minato (Mitsubishi Electric Corporation) Íý¸¦RIBF¤Ë¤ª¤¤¤ÆU¥Ó¡¼¥à¤Ï¶Ë¤á¤Æ½ÅÍפǤ¢¤ê¡¢¤½¤Î¶¯ÅÙ¤ÎÁý¶¯¤¬Ë¾¤Þ¤ì¤Æ¤¤¤ë¡£¤³¤Î¤¿¤á¡¢28GHzĶÅÁƳECR¥¤¥ª¥ó¸»¤Î³«È¯¤òRIBF´°À®Ä¾¸å¤Î2007ǯ¤è¤ê³«»Ï¤·¤¿¡£ËÜ¥¤¥ª¥ó¸»¤Ç¤Ï¼§¾ìÇ۰̤˼«Í³ÅÙ¤ò»ý¤¿¤»¤ë°Ù¤Ë¡¢¼´Êý¸þ¤Î¥ß¥é¡¼¼§¾ì¤òÀ¸À®¤¹¤ë¥½¥ì¥Î¥¤¥É¥³¥¤¥ë¤Î¿ô¤ò£¶¸Ä¤È¤·¤¿¡£¥ß¥é¡¼¼§¾ì¤ÎºÇÂçÃͤÏ3.8T¡¢·ÂÊý¸þ¤ÎĶÅÁƳ6¶Ë¥³¥¤¥ë¤ÇÀ¸À®¤µ¤ì¤ë¼§¾ì¤Ï¿¿¶õ¥Á¥§¥ó¥Ð¡¼¤ÎÆâÊɤÇ2T¤Ç¤¢¤ë¡£6¶Ë¥³¥¤¥ë¤ÏºÇÂç·Ð¸³¼§¾ì¤¬7.3T¤È¹â¤¤¾å¡¢¥ß¥é¡¼¼§¾ì¤Ë¤è¤êÊ£»¨¤ÊÅż§ÎϤò¼õ¤±¤ë¡£¤³¤Î¤¿¤áANSYS¤òÍѤ¤¤Æ¹½Â¤²òÀϤ·¡¢¥³¥¤¥ë¤Î»Ù»ý¹½Â¤¤ò¸«Ä¾¤¹¤³¤È¤Ë¤è¤ê½êÄê¤Î¼§¾ì¶¯ÅÙ¤òãÀ®¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£Ä¶ÅÁƳ¥³¥¤¥ë¤ÎÎäµÑÊý¼°¤Ï¡¢¥×¥é¥º¥Þ¤è¤êÊü¼Í¤µ¤ì¤ëXÀþ¤Ë¤è¤ëÇ®Éé²Ù¤¬¿ôW¥ª¡¼¥À¡¼¤È¤Ê¤ë¤¿¤á¡¢LHe¤Ë¤è¤ë¿»ÄÒÎäµÑ¤òºÎÍѤ·¤¿¡£¥¤¥ª¥ó¸»Ää»ß»þ¤Ï1W°Ê²¼¤ÎÇ®Éé²Ù¤òGMÎäÅൡ¤Ë¤è¤ê½üµî¤·¡¢¤µ¤é¤Ë£²Âæ¤ÎGMJTÎäÅൡ¤òÄɲÃÀßÃÖ¤¹¤ë¤³¤È¤Ë¤è¤êÌó8W¤ÎXÀþÇ®Éé²Ù¤òÎäÅह¤ëǽÎϤò¤â¤Ä¡£ËÜ¥¤¥ª¥ó¸»¤Ï2009ǯ¤Ë´°À®¤·¡¢18GHz¤Ë¤Æ½é¥Ó¡¼¥à¤òÀ¸À®¤·¤¿¡£2010ǯ¤Ë¤ÏRILAC2¤Î´°À®¤Ë¤è¤ê°ÜÀߤò¹Ô¤¤¡¢¥Ó¡¼¥à¶¡µë¤È28GHz¥¸¥ã¥¤¥í¥È¥í¥ó¤ÎÀßÃÖ±¿Å¾¤â¼Â»Ü¤·¤¿¡£2011ǯ12·î¤Ë¤Ï28GHz¤Ë¤ÆÌó25¦ÌA¤ÎU35+¥Ó¡¼¥à¤òÌó1.5¥«·î´ÖRIBF¤Ë¶¡µë¤·¤¿¡£¸½ºß¡¢Ìó60¦ÌA¤ÎU35+¥Ó¡¼¥à¤¬ÆÀ¤é¤ì¤Æ¤ª¤ê¡¢¤³¤ì¤Ï½¾Íè¤Î¥¤¥ª¥ó¸»¤ÎÌó30ÇܤǤ¢¤ë¡£º£¸å¤âU¥Ó¡¼¥à¤ÎÂ綯ÅÙ²½¤È¡¢ECR¥¤¥ª¥ó¸»¤Î¸Â³¦¤ò¸«¶Ë¤á¤ë¤Ù¤¯³«È¯¤ò¿Ê¤á¤Æ¤¤¤¯¡£ |
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THAW03 p.188 | ÅÅ»ÒÍÛÅŻҥê¥Ë¥¢¥³¥é¥¤¥À¡¼ÍѲî¶õƶ¤Î¸¦µæ³«È¯ DEVELOPMENT OF CAVITY FOR ELECTRON AND POSITRON LINEAR COLLIDER ACCELERATOR ¡û¾åÌî ·ò¼£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKenji Ueno (KEK) ¡¡¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤¬ÀѶËŪ¤Ë»²²Ã¡¢¿ä¿Ê¤·¤Æ¤¤¤ë¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊILC¡Ë¤Î³«È¯¹àÌÜÃæ¡¢¶õƶÀ½Â¤ÀßÈ÷¡¢Æä˶õƶÀ½Â¤µ»½Ñ³«È¯»ÜÀߤȶõƶÆâÌ̸¦Ëá»Å¾å¤²¤òÌÜŪ¤È¤¹¤ëÅŲò¸¦Ëá¡ÊEP¡ËÀßÈ÷¤Î·úÀß¡¢¤³¤ì¤é¤Î±¿ÍÑΩ¾å¤²¤Ë¼è¤êÁȤó¤À¤³¤È¡¢µÚ¤Ó¥·¡¼¥à¥ì¥¹¶õƶ¡Ê3¥»¥ë¡ËÀ½Â¤ÀßÈ÷³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¤³¤È¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ ¡¡Ä¶ÅÁƳ¶õƶ¤ÎÀ½Â¤¤Ë´Ø¤¹¤ëµ»½Ñ¡¦¥³¥¹¥ÈãÀ®Å٤ϡ¢ILC¤Î¼Â¸½¤òº¸±¦¤¹¤ë¹àÌܤΰì¤Ä¤Ç¤¢¤ë¡£¶áǯ¡¢KEK¤Ë¤ª¤¤¤Æ¤â¶õƶÀǽ¤Îµ»½Ñ¾å¤ÎÊâα¤Þ¤ê¤Ï²þÁ±¤µ¤ì¤Æ¤¤Æ¤ª¤ê¡¢¤³¤ì¤«¤é¤Ï¥³¥¹¥È¾å¤Î²þÁ±ºö¤ò¸¡Æ¤¤¹¤ë¤³¤È¤¬ºÇ½ÅÍײÝÂê¤Ç¤¢¤ë¡£¤³¤Î¤¿¤á¡¢¶õƶÀ½Â¤¤Ë´Ø¤¹¤ë°ÂÄꤷ¤¿µ»½Ñ³ÎΩ¡¦¥ê¡¼¥º¥Ð¥Ö¥ë¤Ê¥³¥¹¥ÈãÀ®¤ÎξÌ̤«¤é¡¢¶õƶ»îºî¸¦µæ¤òKEKÆâ¤Ç¼èÁȤàÌÜŪ¤Ç¶õƶÀ½Â¤µ»½Ñ³«È¯»ÜÀߤηúÀߤò¿Ê¤á¤¿¡£¤³¤Î»ÜÀߤϡ¢KEKÆâ¤Î¶¦ÍÑ»ÜÀߤȤ·¡¢5ǯ¸å¡¢10ǯ¸å¤ò¸«¿ø¤¨ºÇ¿·¡¢ºÇŬµ»½Ñ¤òͤ¹¤ëµ¡´ï¤òÁªÄꤹ¤ë¤³¤È¡¢ILCÍѤȤ·¤Æ¤Ï¡¢ËÜ»ÜÀߤ¬ÎÌ»º¸þ¤±¤Î¥â¥Ç¥ë¥ë¡¼¥à¤È¤Ê¤ë¤³¤È¤ò´ðËܤȤ·¤¿¡£EPÀßÈ÷¤Ë¤Ä¤¤¤Æ¤â¡¢¶õƶÀǽ¤ò·èÄê¤Å¤±¤ëÆâÌ̸¦Ëáµ»½Ñ³«È¯¤¬KEKÆâ¤Ç¼Â»Ü¤Ç¤¤ë¤è¤¦¤ËÀßÈ÷·úÀߤ·¡¢´ðÁÃŪÍ×Ádz«È¯¤Ë¤Ä¤¤¤Æ¸¦µæ¼Ô¼«¤é¤Î°Õ¸«¤¬È¿±Ç¤Ç¤¤ë¤è¤¦¤Ë±¿ÍѤ·¤Æ¤¤¤ë¡£ ¥·¡¼¥à¥ì¥¹¶õƶ³«È¯¤Ë¤Ä¤¤¤Æ¤Ï¡¢3¥»¥ë¤Î¥·¡¼¥à¥ì¥¹¶õƶ³«È¯¼Â¸³ÁõÃÖ¤ò³«È¯¸å¡¢Æ¼¥Ñ¥¤¥×¤Ë¤è¤ê¼ï¡¹»î¸³¤ò¼Â»Ü¤·¤ÆÁõÃ֤δ°À®ÅÙ¤ò¹â¤á¤Ä¤Ä¡¢Nb¥Ñ¥¤¥×¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£ |
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THAW04 p.193 | ¥¢¥ó¥¸¥å¥ì¡¼¥¿ÍÑIn-situ¹âÀºÅÙ¼§¾ì¬ÄêÁõÃ֤γ«È¯ Development of in-situ field measurement instrument for undulators ¡ûÅÄÃæ 묭¡ÊÍý²½³Ø¸¦µæ½êXFEL¸¦µæ³«È¯ÉôÌç¡Ë ¡ûTakashi Tanaka (RIKEN XFEL Research and Development Division) ¹âÀǽ¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ò³«È¯¤¹¤ë¾å¤ÇÈò¤±¤ÆÄ̤뤳¤È¤¬¤Ç¤¤Ê¤¤½ÅÍפʴðÈ×µ»½Ñ¤Î°ì¤Ä¤¬¼§¾ì¬Äê¤Ç¤¢¤ê¡¢°ìÈÌŪ¤Ë¤Ï¼§ÀÐÎó¤Î¥®¥ã¥Ã¥×¤ËÁÞÆþ¤µ¤ì¤¿¥Û¡¼¥ëÁǻҤòÅŻҥӡ¼¥à¿Ê¹ÔÊý¸þ¤ØÁöºº¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¹Ô¤ï¤ì¤ë¡£¤Þ¤¿¡¢¥Û¡¼¥ëÁǻҤΰÌÃÖÊÑÆ°¤Ë¤è¤Ã¤ÆÀ¸¤º¤ë¬Äê¸íº¹¤ò·Ú¸º¤¹¤ë¤¿¤á¡¢¶îÆ°·Ï¤Ë¤Ï¹âÀºÅÙ¤«¤Ä¹â¹äÀ¤ÎÀÐÄêÈפ¬ÍøÍѤµ¤ì¤ë¤³¤È¤¬Â¿¤¤¡£¤³¤Î¤è¤¦¤Ê¡È½¾Íè·¿¡É¼§¾ì¬Ä꤬²Äǽ¤Ç¤¢¤ë¤¿¤á¤Ë¤Ï¡¢¼§ÀÐÎó¦Ì̤«¤é¤Î¥Õ¥ê¡¼¤Ê¥¢¥¯¥»¥¹¤¬É¬ÍפǤ¢¤ê¡¢¤³¤Î¤³¤È¤¬¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÎÀ߷פË¿Âç¤ÊÀ©Ìó¤ò²Ý¤·¤Æ¤¤¤ë¡£¤µ¤é¤Ë¿¿¶õÉõ»ß·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ç¤Ï¡¢¿¿¶õÁåÆâÉô¤Ë¼§ÀÐÎó¤òÀßÃÖ¤·¤¿¡¢¤¤¤ï¤Ð´°À®·Á¤Ç¤Î¼§¾ì¬Ä꤬¡¢¿¿¶õÁ弫ÂΤ¬¾ã³²¤È¤Ê¤Ã¤Æ¼Â¹Ô¤Ç¤¤Ê¤¤¤È¤¤¤¦ÌäÂ꤬À¸¤º¤ë¡£SPring-8¤Ç¤Ï¿ôǯÁ°¤«¤é¤³¤Î²ÝÂê¤Ë¼è¤êÁȤߡ¢¥ì¡¼¥¶¡¼·×¬¤òÍøÍѤ·¤¿Æ°Åª¤Ê°ÌÃÖ¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤òÈ÷¤¨¤¿¡¢¥³¥ó¥Ñ¥¯¥È¤Ç²ÄÈÂÀ¤Î¤¢¤ë¼§¾ì¬ÄêÁõÃÖ¤ò³«È¯¤·¤¿¡£¤³¤ì¤Ë¤è¤ê¡¢Á°½Ò¤·¤¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÎÀ߷פ˴ؤ¹¤ëÀ©Ì󤬲ò½ü¤µ¤ì¡¢¤è¤ê½ÀÆð¤ÊÀ߷פ¬²Äǽ¤Ë¤Ê¤Ã¤¿¤À¤±¤Ç¤Ï¤Ê¤¯¡¢²Ã®´ï¼ýǼÉô¤ËÀßÃÖ¤µ¤ì¤¿¿¿¶õÉõ»ß·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¼§¾ì¬Äê¤ò¡¢Â¬Äê¼¼¤Ê¤É¤ØÈ½Ф¹¤ë¤³¤È¤Ê¤¯¤½¤Î¾ì¤Ç¹Ô¤¦¤³¤È¤¬¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£Ëֱܹé¤Ç¤Ï³«È¯¤µ¤ì¤¿¼§¾ì¬Äꥷ¥¹¥Æ¥à¤Î³µÍפȡ¢³Æ¼ï¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ø¤ÎŬÍÑÎãʤӤˤ½¤Î͸úÀ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¤È¤È¤â¤Ë¡¢¾Íè¤ÎŸ˾¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THAW05 | ¹âÀºÅÙÁÞÆþ¸÷¸»¤Î³«È¯ Development of High Precision Insertion Devices ¡û¼¾å ˡʸµ¡¡½»Í§½Åµ¡³£¥Õ¥¡¥¤¥ó¥Æ¥Ã¥¯³ô¼°²ñ¼Ò¡¡µ»½Ñ¸ÜÌä¡¡¼çÀʵ»»Õ¡Ë ¡ûYutaka Murakami (Sumitomo Heavy Industries Finetech, Ltd.(the former job)) ¡¡½¾Íè¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿Åù¤ÎÁÞÆþ¸÷¸»¤Ï¡¢¼þ´ü¼§¾ì¤òȯÀ¸¤¹¤ë¼§ÀÐÎó¤¬Â絤Ãæ¤Ë¤¢¤Ã¤Æ¿¿¶õÁå¤ò¾å²¼¤«¤é¶´¤à¤è¤¦¤ËÇÛÃÖ¤·¡¢¼§ÀÐÎó´Ö¤Î¥®¥ã¥Ã¥×Ä´À°°ÌÃÖ·è¤á¤ò²Äǽ¤Ë¤·¤¿ÁõÃ֤Ǥ¢¤ë¡£ÅŻҥӡ¼¥à¤¬¿¿¶õÁåÆâ¤ò¼Ø¹Ô¤¹¤ë¤È¹âµ±ÅÙÊü¼Í¸÷¤òȯÀ¸¤¹¤ë¤¬¡¢¿¿¶õÁå¤Î¸ºß¤Ë¤è¤ê¥®¥ã¥Ã¥×Ãͤò¶¹¤¯¤Ç¤¤Ê¤¤¤¿¤á¼§¾ì¤Î¼þ´üŤòû¤¯¤Ç¤¤Ê¤¤¡£Êü¼Í¸÷¤ÎÇÈĹ¤Ï¼§¾ì¼þ´üŤËÈæÎ㤹¤ë¤Î¤Ç½¾Íè·¿¤ÎÁÞÆþ¸÷¸»¤Ç¤ÏûÇÈĹ²½¤Î¸Â³¦¤¬¤¢¤ë¡£ ¡¡È¯ÁÛ¤òÊѤ¨¤Æ¡¢¼§ÀÐÎó¤ò¿¿¶õÁåÆâ¤Ë¼ýǼ¤¹¤ì¤Ð¥®¥ã¥Ã¥×¤ÏÂçÉý¤Ë¶¹¤áÆÀ¤ë¤Î¤Ç¡¢¼§ÀÐÎó¤Îû¼þ´ü²½¤¬²Äǽ¤Ë¤Ê¤ê¹âµ±ÅÙûÇÈŸ÷¤ÎÀ¸À®¤ËÆ»¤¬³«¤±¤ë¡£Á³¤·¡¢¤³¤ÎȯÁۤζñ¸½²½¤Ë¤Ï¥³¥¢¡¼µ»½Ñ¤È¤Ê¤ëĶ¹â¿¿¶õµ»½Ñ¤¬²Ã¤ï¤ë¤¬¤¿¤á¤Î²ò·è¤¹¤Ù¤½ôÌäÂ꤬¤¢¤Ã¤¿¡£¼§ÀФ«¤é¤Î楬¥¹¤ÎÌäÂê¤äSUS¡¢Æ¼¡¢¥¢¥ë¥ßºàÎÁ¤ÎÁªÄ꤫¤éÉʼÁ¾å¤¢¤ë¤Ù¤ÀºÅ٤Ȳù©Ë¡¡¢Àö¾ô¡¢É½Ì̽èÍý¡¢¼è°·Êý¤Ê¤É¤Î½ôÌäÂê¤Î²ò·è¤Ç¤¢¤ë¡£¤½¤Î²ò·è¤ËÅö¤¿¤Ã¤Æ¡¢¼§ÀС¢¿¿¶õ¡¢µ¡³£¤Î»°¤Ä¤Î´ðÈ×µ»½Ñ¤ÎƱ»þ¿Ê¹ÔŪÁí¹ç²½¤Ë¤è¤êÂн褷¤Æ¡¢À¤³¦¤ÇºÇ½é¤Ë¿¿¶õÉõ»ßXÀþ¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¼ÂÍѲ½¤ËÀ®¸ù¤·¤¿¤Î¤¬Åö»þ¤ÎKEK¤ÎË̼¶µ¼ø¤Î¸¦µæ¥Á¡¼¥à¤Ç¤¢¤ê¡¢µ¡³£²°¤Î»ä¤â»²²Ã¤·¤ª¼êÅÁ¤¤¤ò¤µ¤»¤Æ¤¤¤¿¤À¤¤¤¿¡£¿¿¶õµ»½Ñ¤Î´ª½ê¤Ë¤Ä¤¤¤Æ½¬ÆÀ¤·¼ÒÆâ¤ÎÀ½ºî¸½¾ì¤Ø¤ÎÉáµÚ¤È¿¦¿Í¤Î¶µ°é¤ò¹Ô¤¤¡¢ÁÞÆþ¸÷¸»¤Î¥³¥¢¡¼µ»½Ñ¤Ç¤¢¤ë¼§ÀÐÎó´Ö¤Î¥®¥ã¥Ã¥×¤Î¥µ¥Ö¥ß¥¯¥í¥óÀ©¸æ¤ò¼Â¸½¡¢¹âÀºÅÙÁÞÆþ¸÷¸»¤Î³«È¯¤ËÀ®¸ù¤·¤¿¡£¤³¤ÎÀ®¸ù¤Ï²æ¤¬¹ñXFEL(SACLA)¤ÎÀ®¸ù¤ÎÂ礤ʸ¶Æ°ÎϤȤʤä¿¡£ |
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8:50 - 9:10 | |
FRUH01 p.197 | SPring-8 ÃßÀÑ¥ê¥ó¥°¤Î¶É½êŪ¤ÊĹľÀþÉô¥é¥Æ¥£¥¹²þ¤ Local Lattice Modification of Long Straight Section in the SPring-8 Storage Ring ¡ûÁá²µ½÷ ¸÷°ì¡¤Æ£ÅÄ µ®¹°¡¤¿¼¸« ·ò»Ê¡¤¶âÌÚ ¸ø¹§¡¤ËþÅÄ »Ë¿¥¡¤ÃæÀ¾ äϺ¡¤ÂçÀÐ ¿¿Ì顤²¬°Â ͺ°ì¡¤º´¡¹ÌÚ Ìмù¡¤²¼ºê µÁ¿Í¡¤¾®Ï© Àµ½ã¡¤¹âͺ ¾¡¡¤Ã«Æâ ͧ´õ»Ò¡¤Ä¥ Ķ¡¤Âç·§ ½ÕÉסʸø±×ºâÃÄË¡¿Í ¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Ä¹Ã«Àî À¿¡¤ÃÃÌêËÜ Ï¹¬¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë ¡ûKouichi Soutome, Takahiro Fujita, Kenji Fukami, Kimitaka Kaneki, Chikaori Mitsuda, Tatsurou Nakanishi, Masaya Oishi, Yuichi Okayasu, Shigeki Sasaki, Yoshito Shimosaki, Masazumi Shoji, Masaru Takao, Yukiko Taniuchi, Chao Zhang, Haruo Ohkuma (JASRI/SPring-8), Makoto Hasegawa, Kazuyuki Kajimoto (SES) SPring-8ÃßÀÑ¥ê¥ó¥°¤Ë¤Ï¡¢Ä¹¤µÌó30m¤ÎĹľÀþÉô¤¬£´¥«½ê¸ºß¤¹¤ë¡£¤³¤Î¤¦¤Á¤Î£±¥«½ê¤Ë£´¶Ë¥È¥ê¥×¥ì¥Ã¥È¤ò£²ÁÈÄɲÃÀßÃÖ¤·¤Æ¡¢¥é¥Æ¥£¥¹¤Î¶É½êŪ²þ¤¤ò¹Ô¤Ã¤¿¡£¤³¤ì¤Ë¤è¤êÅö³ºÄ¹Ä¾ÀþÉô¤Ï£³Ê¬³ä¤µ¤ì¡¢³ÆľÀþÉô¤ÎÃæ±û¤Ç¿âľ¥Ù¡¼¥¿´Ø¿ô¤ò2.5m¤Þ¤Ç¹Ê¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£¤³¤ì¤é¤ÎľÀþÉô¤Ë¤Ï¡¢¶¹¥®¥ã¥Ã¥×¡¢Ã»¼þ´ü¤Î¿¿¶õÉõ»ß·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤¬ÀßÃÖ¤µ¤ì¡Ê¸½¾õ£±Âæ¡Ë¡¢¹â¥Õ¥é¥Ã¥¯¥¹¡¦¹âµ±ÅÙ¤ÎÈóÃÆÀXÀþ»¶ÍðÍÑÊü¼Í¸÷¥Ó¡¼¥à¥é¥¤¥ó¤¬·úÀߤµ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·°ìÈ̤ˤϡ¢¤³¤Î¤è¤¦¤Ê¶É½êŪ¤Ê¥é¥Æ¥£¥¹¤Î²þ¤¤ò¹Ô¤¦¤È¡¢¥ê¥ó¥°¤ÎÂоÎÀ¤¬Äã²¼¤·¡¢¥Ó¡¼¥à¤ÎưŪ°ÂÄêÎΰ褹¤Ê¤ï¤Á¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¡¼¥Á¥ã¡¼¤È±¿Æ°ÎÌ¥¢¥¯¥»¥×¥¿¥ó¥¹¤¬¶¹¤¯¤Ê¤ë¡£¤½¤Î·ë²Ì¡¢Æþ¼Í¸úΨ¤¬Äã²¼¤·¤Æ¥Ó¡¼¥à¼÷Ì¿¤âû¤¯¤Ê¤ë¤¿¤á¡¢²Ã®´ï¤Î°ÂÄê¤Ê±¿Å¾¤¬Ë¸¤²¤é¤ì¤ë¡£²æ¡¹¤Ï¤³¤ÎÌäÂê¤ò¹îÉþ¤¹¤ë¤¿¤á¤Ë¡¢¡Ö¥Ù¡¼¥¿¥È¥í¥ó°ÌÁê¥Þ¥Ã¥Á¥ó¥°¡×¡¢¡Ö¶É½ê¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£ÊäÀµ¡×¡¢¡Ö£¶¶ËÅż§ÀФ˵¯°ø¤¹¤ëÈóÀþ·Á¥¥Ã¥¯¤ÎÁ껦¡×¤È¤¤¤¦£³¤Ä¤Î½èÊý¤òÁȤ߹ç¤ï¤»¤Æ¡¢¤³¤ì¤é¤Î»Ø¿Ë¤òƱ»þ¤ËËþ¤¹¤ë¤è¤¦¤Ê¶É½êŪĹľÀþÉô¥é¥Æ¥£¥¹²þ¤¤ÎÀ߷פò¼Â»Ü¤·¤¿¡£²þ¤¸å¤Î¥é¥Æ¥£¥¹¤Ï¥Ó¡¼¥àÄ´À°¤ò·Ð¤Æ¡¢2011ǯ9·î°Ê¹ß¡¢¥æ¡¼¥¶¡¼±¿Å¾¤ËŬÍѤµ¤ì¤Æ¤¤¤ë¡£¥Ó¡¼¥à¥Ñ¥é¥á¡¼¥¿¤Ï¤Û¤ÜÀß·×Ä̤ê¤Ç¤¢¤ë¤³¤È¤¬³Îǧ¤µ¤ì¡¢¥é¥Æ¥£¥¹²þ¤¤Ëȼ¤¦¥Ó¡¼¥àÀǽ¤ÎÎô²½¤Ïǧ¤á¤é¤ì¤Æ¤¤¤Ê¤¤¡£ËÜÊó¹ð¤Ç¤Ï¡¢¶É½êŪĹľÀþÉô¥é¥Æ¥£¥¹²þ¤¤Ë¤Ä¤¤¤Æ¡¢¥Ó¡¼¥àÄ´À°¤Î·ë²Ì¤â¸ò¤¨¤ÆÊó¹ð¤¹¤ë¡£ |
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FRUH02 p.202 | KEK¥Ç¥¸¥¿¥ë²Ã®´ïÍÑ¥¢¥¤¥ó¥Ä¥§¥ë¥ì¥ó¥º¥Ó¡¼¥à¼´Êý¸þ¥Á¥ç¥Ã¥Ñ¡¼ Einzel Lens Longitudinal Chopper for the KEK Digital Accelerator ¡û¿·°æ µ±Éס¤¹â»³ ·ò¡¤°Âã Íø°ì¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¥¡¼¥ï¡¼ ¥ì¥ª¡ÊÁí¹ç¸¦µæÂç³Ø±¡Âç³Ø¡Ë¡¤ÆÁÃÏ ÌÀ¡Ê³ô¼°²ñ¼Ò¡¡¥Ñ¥ë¥¹¥Ñ¥ï¡¼µ»½Ñ¸¦µæ½ê¡Ë ¡ûTeruo Arai, Ken Takayama, Toshikazu Adachi (High Energy Accelerator Research Organization), Leo Kwee Wah (The Graduate University for Advanced Studies), Akira Tokuchi (Pulsed Power Japan Laboratory Ltd.) KEK ¥Ç¥¸¥¿¥ë²Ã®´ï¤ÏÆþ¼Í´ï¤òɬÍפȤ·¤Ê¤¤10 HzÆ°ºî¤ÎFirst-cycle Synchrotron¤Ç¤¢¤ë¡£Í¶Æ³²Ã®¥»¥ë¤ËȯÀ¸¤¹¤ë¥Ñ¥ë¥¹ÅÅ°µ¤Ç²Ã®¤¹¤ë¡£µìKEK 500MeV Booster¤ò3ǯ¤«¤±²þÁõ¤·¡¢ºòǯ¤è¤ê²ÔƯ¤·¤Æ¤¤¤ë¡£1¥¿¡¼¥óÆþ¼Í¾ò·ï¤è¤ê¡¢Æþ¼Í¥Ó¡¼¥àŤÏ5 secÄøÅÙ¤ËÀ©¸Â¤µ¤ì¤ë¡£Æ³Æþ¤·¤¿ECR¥¤¥ª¥ó¸»¤Î¥×¥é¥º¥ÞÌ©ÅÙ˰Ϥ˴ؤ¹¤ëÆ°ºîÆÃÀ¤Ë¤è¤ê¡¢¥Ñ¥ë¥¹¥â¡¼¥É±¿Å¾¤Ç¤¢¤Ã¤Æ¤â¥Ó¡¼¥àŤÏmsecÄøÅ٤ˤʤ롣¥ê¥ó¥°¤Ø¤ÎÆþ¼ÍÁ°¤Ëchopping¤ÏÉԲķ硣¤³¤Î¤¿¤á¤Ë¡¢²£Êý¸þ¼ý«¤ÎÌÜŪ¤Ë¥¤¥ª¥ó¸»Ä¾²¼Î®¤ËÀßÃÖ¤µ¤ì¤¿Einzel lens¤ÎÃæ´ÖÅŶˤ˰õ²Ã¤¹¤ëÀµ¤ÎÄêÅÅ°µ(13 kV)¤Ë¡¢Éé¤Î¥Ñ¥ë¥¹ÅÅ°µ(-5 kV)¤òɬÍפʥӡ¼¥à¥Ñ¥ë¥¹»þ´Ö(5 sec)¤Î¤ß°õ²Ã¤¹¤ëÊýË¡¤Çchopping¤ò¼Â¸½¤·¤Æ¤¤¤ë[1]¡£Àµ¤ÎÄêÅÅ°µÃͤÏEinzel lens¤Î°ú¤½Ð¤·ÅÅ°µ(10 kV)¤è¤êÂ礤¤¤Î¤Ç¡¢½Å¾ö¤µ¤ì¤ëÉé¤ÎÅÅ°µ¥Ñ¥ë¥¹»þ´Ö°Ê³°¤Ë¥¤¥ª¥óή¤¬²¼Î®¤ØÅÁȤ¹¤ë»ö¤Ï¤Ê¤¤¡£Éé¤ÎÅÅ°µ¥Ñ¥ë¥¹À¸À®¤Î¤¿¤á½ÐÎÏ6 kV¡¢4ÃʤÎȾƳÂÎ¥¹¥¤¥Ã¥Á¤Ç¶îÆ°¤¹¤ëMarx Generator¤¬³«È¯¤µ¤ìÁ´¤¯¤Î̵¸Î¾ã¤Ç£±Ç¯°Ê¾å¤ËÏˤäƲÔƯ¤·¤Æ¤¤¤ë¡£ ¡¡He, N¥¤¥ª¥óÅù¤Ç¤Ê¤µ¤ì¤¿chopperÆ°ºî»î¸³·ë²Ì¡¢½ÄÊý¸þchopping¤Ëȼ¤¦¥Ó¡¼¥àʪÍý¾å¤ÎÆÃħÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë |
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FRUH03 p.206 | Áȹþ¤ßEPICSµ»½Ñ¤ÎSuperKEKB²Ã®´ïÀ©¸æ¤Ø¤Î±þÍÑ Application of Embedded EPICS to SuperKEKB Accelerator Control ¡û¾®ÅÄÀÚ ½ß°ì¡¤¸ÅÀî ÏÂϯ¡¤Ãæ¼ ãϺ¡¤»°Áý ½Ó¹¡¤µ×¾¾ ¹Èþ¡¤¾È°æ ¿¿»Ê¡¤ÃæÀ¾ ¸ùÂÀ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤µÈ°æ ·ó¼£¡¤Ãæ¼ ÂîÌ顤ÅÄÃæ ´´Ï¯¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë¡¤ÎÓ Ï¹§¡¤½Ð¸ý µ×¾ë¡Ê»°É©Åŵ¡Æõ¡¥·¥¹¥Æ¥à¡Ë ¡ûJun-ichi Odagiri, Kazuro Furukawa, Tatsuro Nakamura, Toshihiro Mimashi, Hiromi Hisamatsu, Shinji Terui, Kota Nakanishi (KEK), Kenzi Yoshii, Takuya Nakamura, Mikio Tanaka (MSC), Kazutaka Hayashi, Hisakuni Deguchi (MDT) ¶áǯ¡¢PLC Åù¤Î¥Õ¥í¥ó¥È¥¨¥ó¥É¡¦¥³¥ó¥È¥í¡¼¥é¤Î¹âµ¡Ç½²½¤¬¿Ê¤ß¡¢OS ¤ò¼Â¹Ô¤¹¤ë CPU ¤òÈ÷¤¨¤¿À½Éʤ¬Áý¤¨¤¿¡£¤½¤Î·ë²Ì¡¢EPICS ¤Î¥³¥¢¡¦¥×¥í¥°¥é¥à¤ò¡¢¤³¤ì¤é¤Î¥Õ¥í¥ó¥È¥¨¥ó¥É¡¦¥³¥ó¥È¥í¡¼¥é¤Î¾å¤ÇľÀܼ¹Ԥ¹¤ë¤³¤È¡ÊÁȹþ¤ß EPICS¡Ë¤¬²Äǽ¤Ë¤Ê¤Ã¤¿¡£EPICS ¤Î¥³¥¢¡¦¥×¥í¥°¥é¥à¤òÈïÀ©¸æµ¡´ï¤Ë¶áÀܤ·¤ÆÇÛÃÖ¤·¡¢EPICS ¤Îɸ½àÄÌ¿®¥×¥í¥È¥³¥ë¤Ç¤¢¤ë Channel Access (CA) ¤Ë¤è¤ê¾å°Ì¤ÎÀ©¸æ¥½¥Õ¥È¥¦¥§¥¢¤È¥Õ¥í¥ó¥È¥¨¥ó¥É¤òľ·ë¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢´û¸¤Î¥½¥Õ¥È¥¦¥§¥¢»ñ»º¤òºÇÂç¸Â¤Ë³èÍѤ·¡¢³«È¯¤È°Ý»ý¤Î¥³¥¹¥È¤òÄ㸺¤¹¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤Ã¤¿¡£¤³¤Î¤è¤¦¤Ê»ëÅÀ¤«¤é¡¢¸½ºß¡¢¹½ÃÛÃæ¤Î SuperKEKB À©¸æ¥·¥¹¥Æ¥à¤Ç¤Ï¡¢LLRF ¥·¥¹¥Æ¥à¤ÎÀ©¸æ¡¢Êü¼ÍÀþ´ÉÍý¶è°è¤ÎÆþÂà°è´Æ»ë¥·¥¹¥Æ¥à¤Î¾õÂÖ¥â¥Ë¥¿¡¢¿¿¶õµ¡´ïÀ©¸æ¥·¥¹¥Æ¥à¡¢Âç·¿ÆüìÅŸ»¤Î¾å°ÌÀ©¸æ¥·¥¹¥Æ¥à¤È¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ê¤É¤ËÁȹþ¤ß EPICS µ»½Ñ¤¬±þÍѤµ¤ì¤Æ¤¤¤ë¡£ËܹƤǤϡ¢¤³¤ì¤é¤ÎÁȹþ¤ß EPICS µ»½Ñ¤Î SuperKEKB À©¸æ¤Ø¤Î±þÍѤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
9:50 -10:10 | |
FRUH04 p.209 | SPring-8À©¸æÍÑ¿··×»»µ¡¼¼¤Î¹½ÃÛ Construction of New Computer Room for SPring-8 Control ¡ûÀÐß· ¹¯½¨¡¤¿ùËÜ ¿ò¡¤¸Å»û ÀµÉ§¡¤ÁýÅÄ ¹äÀµ¡¤»³²¼ ÌÀ¹¡¤ÅÄÃæ ÎÉÂÀϺ¡Ê¸øºâ)¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYasuhide Ishizawa, Takashi Sugimoto, Masahiko Kodera, Takemasa Masuda, Akihiro Yamashita, Ryotaro Tanaka (JASRI) SPring-8Ãæ±ûÀ©¸æ¼¼¤«¤é¡¢1GeVÀþ·¿²Ã®´ï¡¢8GeV¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¡¢8GeVÃßÀÑ¥ê¥ó¥°¡¢¤ª¤è¤Ó53ËܤΥӡ¼¥à¥é¥¤¥ó¤Î±¿Å¾À©¸æ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£º£²ó¡¢¿·¤¿¤ËSPring-8Æâ¤Ë·úÀߤµ¤ì¤¿XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Î±¿Å¾À©¸æ¤ò²Äǽ¤È¤¹¤ë¤¿¤á¤ËÃæ±ûÀ©¸æ¼¼¤ò³ÈÄ¥¤·¤¿¡£SACLAÍÑÀ©¸æÂîÅù¤òÀßÃÖ¤¹¤ë¤¿¤á¤Ë¡¢Ãæ±ûÀ©¸æ¼¼¤Î°ìÉô¤È¤·¤ÆÀßÃÖ¡¦±¿ÍѤ·¤Æ¤¤¿À©¸æ·×»»µ¡¤ò°ÜÀߤ¹¤ë¤³¤È¤Ë¤·¤¿¡£¤Þ¤¿¡¢SPring-8·úÀ߸塢Ãæ±ûÀ©¸æ¼¼¤ËÀßÃÖ¤µ¤ì¤¿À©¸æ·×»»µ¡¤Ï¡¢ÁýÀߤò·«¤êÊÖ¤·¤Æ¤¤Æ¤ª¤ê¡¢²æ¡¹¤Ï¡¢·×»»µ¡¤ÎȯǮ¡¦¾ÃÈñÅÅÎÏ¡¦Áû²»Âкö¤ò»Ü¤·¤Æ¤¤¿¡£º£¤Þ¤Ç¼Â»Ü¤·¤Æ¤¤¿Âкö¤ò´ð¤Ë·×»»µ¡¤ÎºÇŬ¤Ê±¿ÍѤòÌܻؤ·¤Æ¿··×»»µ¡¼¼¤ò¹½ÃÛ¤·¤¿¡£ ¿··×»»µ¡¼¼¤ÏÃæ±ûÀ©¸æ¼¼¤ËÎÙÀܤ·¡¢¶õÄ´¥·¥¹¥Æ¥à¡¢ÅŸ»ÊݸÊݼéÀ¡¢³ÈÄ¥À¤ò¹Íθ¤·¤ÆÀ߷ס¦¹½ÃÛ¤·¤¿¡£ÎäµÑ¤Ï·×»»µ¡¼¼ÍÑ28kW¥¨¥¢¥³¥ó¤òÆó½Å²½¤·¡¢¥é¥Ã¥¯ÇÛÃ֤ȥ¨¥¢¥Õ¥í¡¼¤òºÇŬ²½¤¹¤ë¤³¤È¤Ç·×»»µ¡¤Î°ÂÄê²ÔƯ¤ò°Ý»ý¤¹¤ë¤³¤È¤òÌܻؤ·¤¿¡£ÅŸ»¤Ï¡¢½ÖÄãÊݸîÅŸ»¤È¾¦ÍÑÅŸ»¤ÎÁȤ߹ç¤ï¤»¤ò´ðËܤȤ·¡¢Ä¹»þ´ÖÊݸɬÍפʥǡ¼¥¿¡¼¥Ù¡¼¥¹µ¡´ïÅù¤Ë½ÖÄãÊݸîÅŸ»¤È̵ÄäÅÅÅŸ»¤òÁȤ߹ç¤ï¤»¤¿ÅŸ»¤È¤·¤¿¡£¤Þ¤¿¡¢ÊݼéÀ¤È¾Íè¤Î³ÈÄ¥À¤ò¹Íθ¤·¤¿¥é¥Ã¥¯ÇÛÃ֤ȥ±¡¼¥Ö¥ëÇÛÀþ¤È¤·¤¿¡£ ¿··×»»µ¡¼¼¤Ï2010ǯ²Æ¤Ëµ¡´ï°ÜÀߤò´°Î»¡¢Æ±Ç¯½©¤è¤ê±¿ÍѤò³«»Ï¤·¡¢2012ǯ²Æ¤Þ¤Ç¾ã³²Ìµ¤¯±¿ÍѤò·Ñ³¤·¤Æ¤¤¤ë¡£ |
10:10-10:30 | |
FRUH05 p.214 | FL-net´Æ»ë¥·¥¹¥Æ¥à¤Î³«È¯ The development of FL-net protocol monitoring system ¡û²ÃÅè ¹¨¾Ï¡¤¹ÓÌÚ ²Æ¼£¡¤¸þ°æ ¹°¹¬¡¤Ãçë ¸÷»Ê¡ÊÆüΩ¤Á¥³ô¼°²ñ¼Ò¡Ë¡¤Àаæ ÈþÊÝ¡¤ÁýÅÄ ¹äÀµ¡¤¿¢ÅÄ ÁÒÏ»¡ÊJASRI/SPring-8¡Ë¡¤Ê¡°æ ã¡ÊRIKEN¡Ë ¡ûHiroaki Kashima, Natsuji Araki, Hiroyuki Mukai, Koji Nakatani (HITACHI ZOSEN CORPRATION), Miho Ishii, Takemasa Masuda, Souroku Ueda (JASRI/SPring-8), Toru Fukui (RIKEN) FL-net¤È¤Ï¡¢¥×¥í¥°¥é¥Þ¥Ö¥ë¥³¥ó¥È¥í¡¼¥é¡¢¥Ç¥£¥¹¥×¥ì¥¤¡¢´ðÈÄ¡¢¥Ñ¥½¥³¥ó¤Ê¤É¤òÁê¸ßÀܳ¤¹¤ëFA¥Í¥Ã¥È¥ï¡¼¥¯¤Ç¤¢¤ë¡£FL-net¤Ï¡¢UDP/IP¤òÍøÍѤ·¤Æ¤ª¤ê¤½¤Î¾å¤ËÆȼ«¤ÎFA¥ê¥ó¥¯¥×¥í¥È¥³¥ë¤È¤¤¤¦ÄÌ¿®Êý¼°¤òºÎÍѤ·¤Æ¤¤¤ë¡£FL-net¤Ï¡¢¥á¡¼¥«¤äµ¡´ï¤Ë¤è¤Ã¤Æ¸ÂÄꤵ¤ì¤ë¤³¤È¤Ê¤¯Ç¤°Õ¤Îµ¡´ï¤¬Àܳ¤Ç¤¤ë¤³¤È¡¢¥Þ¥¹¥¿¡¼¥ì¥¹Êý¼°¤Î¤¿¤áÆÃÄê¤Îµ¡´ï¤òÀÚ¤êÎ¥¤¹¤³¤È¤Ë¤è¤Ã¤Æ¥Í¥Ã¥È¥ï¡¼¥¯Á´ÂΤ¬¥À¥¦¥ó¤·¤Ê¤¤¤³¤ÈÅù¤ÎÍøÅÀ¤¬¤¢¤ë¡£¤³¤Î¤è¤¦¤ÊÍøÅÀ¤Ë¤è¤êFL-net¤Ï¿¤¯¤ÎʬÌî¤ÇºÎÍѤµ¤ì¤Æ¤¤¤ë¡£°ìÊý¤Ç¡¢FL-net¤Ç¤Ï°ÊÁ°¤«¤é°ì»þŪ¤ÊÄÌ¿®¤ÎÃÙ±ä¤äµ¡´ï¤Î¥Í¥Ã¥È¥ï¡¼¥¯Î¥Ã¦¤Ê¤É¤Î¾ã³²¤¬ÉÔÄê´ü¤ËȯÀ¸¤·¤Æ¤¤¤¿¡£¤³¤ì¤ËÂФ·¤ÆÈÆÍѤΥͥåȥ¥¯²òÀϥġ¼¥ë¤Ç¤Ï¡¢UDP/IP¤Ç¥Ç¡¼¥¿¤òÂçÎ̤ËÅÅÁ÷¤¹¤ëFL-net¤Î¥Ç¡¼¥¿²òÀϤò¹Ô¤¦¤³¤È¤ÏÆñ¤·¤«¤Ã¤¿¡£¤½¤³¤Çº£²ó¡¢¤³¤Î¤è¤¦¤ÊÌäÂê¤ò²ò·è¤¹¤ë¤¿¤á¡¢ÆüΩ¤Á¥¤ÏSPring-8¤È¶¦Æ±¤·¤Æ¡¢FL-net´Æ»ë¥·¥¹¥Æ¥à¤Î³«È¯¤ò¤ª¤³¤Ê¤Ã¤¿¡£¤½¤·¤Æ¡¢¤³¤Î¥·¥¹¥Æ¥à¤òSACLA¤ËƳÆþ¤·¤¿¤È¤³¤í¡¢FL-net´Æ»ë¥·¥¹¥Æ¥à¤Ï¼ÂºÝ¤Ëµ¡´ï¤Î¥Í¥Ã¥È¥ï¡¼¥¯Î¥Ã¦¤ò¸¡½Ð¤Ç¤¤¿¡£Æ±»þ¤Ë¡¢¥¤¥Ù¥ó¥ÈȯÀ¸»þ¤ËÊݸ¤·¤¿¥Ñ¥±¥Ã¥È¥Ç¡¼¥¿¤Î¥Õ¥¡¥¤¥ë¤òÄɤäƲòÀϤ¹¤ë¤³¤È¤Ç¡¢¤µ¤é¤Ë¾ÜºÙ¤ÊFL-net¥×¥í¥È¥³¥ë¾å¤Çµ¯¤¤Æ¤¤¤¿¸½¾Ý¤Î²òÌÀ¤¬¹Ô¤¨¤¿¡£ËܹƤǤϡ¢FL-net´Æ»ë¥·¥¹¥Æ¥à¤Îµ¡Ç½ÀâÌÀ¤È¼ÂºÝ¤Ë±¿ÍѤ·¤¿´Æ»ë·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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10:40-11:00 | |
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FRUH07 p.222 | »ºÁí¸¦S¥Ð¥ó¥É¾®·¿¥ê¥Ë¥¢¥Ã¥¯¤òÍѤ¤¤¿¥³¥Ò¡¼¥ì¥ó¥È¡¦¥Æ¥é¥Ø¥ë¥Ä¸÷¸»¤Î³«È¯¤ÈÍøÍÑ Development of coherent THz source using AIST S-band compact linac and its applications ¡û¹õÅÄ Î´Ç·½õ¡Ê»ºÁí¸¦¡Ë¡¤·§ÌÚ ²í»Ë¡ÊÁáÂçÍý¹©¸¦¡Ë¡¤Ê¿ µÁδ¡¤ÅÄÃæ ¿¿¿Í¡¤À¶ µª¹°¡¤ËÀî ¹°Ç·¡¤»³ÅÄ ²ÈϾ¡¡Ê»ºÁí¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡ÊÁáÂçÍý¹©¸¦¡Ë¡¤¿û ¹¸°ì¡ÊºåÂ绺¸¦¡Ë¡¤²Æ°æ ÂóÌ顤µÈÅÄ ¸÷¹°¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûRyunosuke Kuroda (AIST), Masafumi Kumaki (RISE, Waseda Univ.), Yoshitaka Taira, Masahito Tanaka, Norihiro Sei, Hiroyuki Toyokawa, Kawakatsu Yamada (AIST), Kazuyuki Sakaue (RISE, Waseda Univ.), Koichi Kan (ISIR, Osaka Univ.), Takuya Natsui, Mitsuhiro Yoshida (KEK) »ºÁí¸¦¤Ç¤Ï¡¢Cs-Te¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤòÆþ¼Í´ï¤È¤·¤¿S¥Ð¥ó¥É¾®·¿¥ê¥Ë¥¢¥Ã¥¯»ÜÀߤˤª¤¤¤Æ¡¢Ä¶Ã»¥Ñ¥ë¥¹ÅŻҥӡ¼¥à¤ò¼§µ¤¥Ñ¥ë¥¹°µ½Ì¤Ë¤è¤êÀ¸À®¤·¡¢3¼ïÎà¤Î¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í(CSR, CTR, CCR)¤òÍøÍѤ·¤¿¹â½ÐÎϥƥé¥Ø¥ë¥Ä¸÷¸»¤Î³«È¯¤ÈÍøÍѸ¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥³¥Ò¡¼¥ì¥ó¥È¡¦¥·¥ó¥¯¥í¥È¥í¥óÊü¼Í(CSR)¤Ç¤Ï¡¢¤½¤Î¹â½ÐÎÏÀ¤È¹ÂÓ°èÀ¤òÍøÍѤ·¡¢¼ç¤ËÉõÅûÆâ¤Ë±£Êä·¤¿ÇúÌô¡¦ËãÌôÅù¤Î¸¡ºº¤ò¥¿¡¼¥²¥Ã¥È¤È¤·¤¿¥¤¥á¡¼¥¸¥ó¥°¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í¸÷(CTR)¤Ç¤Ï¡¢¤½¤ÎÈù¾®¸÷¸»À¤äÄãȯ»¶À¤òÍøÍѤ·¤¿¥Æ¥é¥Ø¥ë¥Ä»þ´ÖÎΰèʬ¸÷¥·¥¹¥Æ¥à¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Í¶ÅÅÂÎ¥Á¥å¡¼¥Ö¤òÍѤ¤¤¿¥³¥Ò¡¼¥ì¥ó¥È¡¦¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í(CCR)¤Ç¤Ï¡¢¤è¤ê¶¯ÎϤʥƥé¥Ø¥ë¥Ä¸÷¤ÎÀ¸À®¤È¡¢¤½¤ì¤òÍøÍѤ·¤¿¿·¤¿¤Ê²Ã®¼êË¡¤Ø¤ÎŸ³«¤òÌܻؤ·¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤ë¡£ËÜǯ²ñ¤Ç¤Ï¡¢¤³¤ì¤é¥³¥Ò¡¼¥ì¥ó¥È¡¦¥Æ¥é¥Ø¥ë¥Ä¸÷¸»¤Î³«È¯¤ÈÍøÍѸ¦µæ¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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FRUH08 p.225 | Ķû¥Ñ¥ë¥¹¥¬¥ó¥ÞÀþ¤òÍѤ¤¤¿¸÷»ÒͶµ¯ÍÛÅŻҾÃÌǼ÷̿¬ÄêË¡¤Î³«È¯ Development of photon-induced positron annihilation lifetime spectroscopy using ultra-short gamma ray pulses ¡ûÊ¿ µÁδ¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë¡¤°¤Ã£ Àµ¹À¡¤ÅÄÃæ À¿°ì¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡Ë¡¤»³ËÜ ¾°¿Í¡Ê̾¸Å²°Âç³Ø¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡Ë¡¤ËÀî ¹°Ç·¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë ¡ûYoshitaka Taira (AIST), Masahiro Adachi, Sei-ichi Tanaka (IMS), Naoto Yamamoto (NUSR), Masahiro Katoh (IMS), Hiroyuki Toyokawa (AIST) ĶÎ׳¦¿åÍѤÎÇ۴ɤ丶»Òϧ¹½Â¤ºàÎÁ¤Ê¤É¡¢Æüì¾ò·ï²¼¤Ë¤¢¤ë¶â°ºàÎÁ¤Î·ÐǯÎô²½¤ä;¼÷Ì¿¤Ë¤Ï¡¢ºàÎÁÆâÉô¤Ë·ÁÀ®¤µ¤ì¤ë¶õ¹¦·¿³Ê»Ò·ç´Ù¤¬½ÅÍפʱƶÁ¤òµÚ¤Ü¤¹¡£¶õ¹¦·¿³Ê»Ò·ç´Ù¤ò¹â´¶ÅÙ¤«¤ÄÈóÇ˲õ¤Ç¬Äꤹ¤ëÊýË¡¤È¤·¤Æ¡¢ÍÛÅŻҾÃÌǼ÷̿¬ÄêË¡¤¬¤¢¤ë¡£ÍÛÅŻҤ¬¡¢¶õ¹¦·¿³Ê»Ò·ç´Ù¤ËÊá³Í¤µ¤ì¤ë¤È¡¢¤½¤ÎÉôʬ¤Ï¾¤ËÈæ¤Ù¤ÆÅÅ»ÒÌ©ÅÙ¤¬Ä㤤¤¿¤á¤Ë¡¢ÍÛÅŻҤμ÷Ì¿¤¬Ä¹¤¯¤Ê¤ë¡£ºàÎÁÃæ¤Ç¤ÎÍÛÅŻҼ÷Ì¿¤ò¬Äꤹ¤ë¤³¤È¤Ç¡¢¶õ¹¦·¿³Ê»Ò·ç´Ù¤Î¥µ¥¤¥º¤Ë´Ø¤¹¤ë¾ðÊó¤òÆÀ¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤ë¡£ ¹½Â¤ºàÎÁ¤Ç¤è¤ê½ÅÍפʺàÎÁÆâÉô¤Ç¤Î¶õ¹¦·¿³Ê»Ò·ç´Ùɾ²Á¤Î¤¿¤á¤Ë¡¢¹â¤¤Êª¼ÁÆ©²áÀ¤ò¤â¤Ä¹â¥¨¥Í¥ë¥®¡¼¸÷»Ò(¥¬¥ó¥ÞÀþ)¤¬¡¢ºàÎÁÆâÉô¤ÇÂÐÀ¸À®¤Ë¤è¤Ã¤ÆÍÛÅŻҤòȯÀ¸¤¹¤ë¤³¤È¤òÍøÍѤ¹¤ë¤³¤È¤Ç¡¢ºàÎÁ¤ÎɽÌ̤«¤é¿ô¥»¥ó¥Á¥á¡¼¥È¥ë¿¼Éô¤Þ¤Ç¤ÎʬÀϤò¹Ô¤¦¤³¤È¤¬²Äǽ¤È¤Ê¤ë¡£¤³¤Î»þɬÍפȤµ¤ì¤ë¥¬¥ó¥ÞÀþ¤Î¥¨¥Í¥ë¥®¡¼¤Ï1.0 MeV°Ê¾å¤Ç¤¢¤ê¡¢»þ´ÖÉý(¥Ñ¥ë¥¹Éý)¤Ï¡¢ÍÛÅŻҤμ÷Ì¿¤Ç¤¢¤ë¿ô100 ps¤è¤ê¤â½½Ê¬Ã»¤¯¤¹¤ë¤³¤È¤¬ÉԲķç¤Ç¤¢¤ë¡£ Ëܸ¦µæ¤Ç¤Ï¡¢ÅŻҲî´ï¤òÍѤ¤¤ÆÍÛÅŻҤξÃÌǼ÷Ì¿¤è¤ê¤â½½Ê¬¥Ñ¥ë¥¹Éý¤Îû¤¤Ä¶Ã»¥Ñ¥ë¥¹¥¬¥ó¥ÞÀþ¤òȯÀ¸¤·¡¢¼Â´Ä¶¤Ç¤ÎºàÎÁʬÀϤò¹Ô¤¦¤³¤È¤òÌÜŪ¤È¤¹¤ë¡£¸¦µæ¤ÎÂè°ìÃʳ¬¤È¤·¤Æ¡¢Ê¬»Ò²Ê³Ø¸¦µæ½ê¤ÎÊü¼Í¸÷¸»²Ã®´ï¤Ç¤¢¤ëÅÅ»ÒÃßÀÑ¥ê¥ó¥°UVSOR-II¤òÍѤ¤¤Æ¥Ñ¥ë¥¹Éý5 ps¤ÎĶû¥Ñ¥ë¥¹¥¬¥ó¥ÞÀþ¤òȯÀ¸¤·¡¢±ô¤Ë¤ª¤±¤ëÍÛÅŻҾÃÌǼ÷Ì¿¤ò¬Äꤷ¤¿¡£ËÜǯ²ñ¤Ç¤Ï¡¢¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
11:40-12:00 | |
FRUH09 p.228 | HIMAC²ÄÊÑ¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼½Ð¼ÍÀ©¸æ¥·¥¹¥Æ¥à¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥° Commissioning of variable beam-energy extraction system at HIMAC ¡û¿åÅç ¹¯ÂÀ¡¤Çò°æ ÉÒÇ·¡¤¸ÅÀî Âî»Ê¡¤º´Æ£ âÃÆ󡤴äÅÄ ²ÂÇ·¡¤ÊÒ¶Í ·ò¡¤ÌîÅÄ ¹Ì»Ê¡ÊÊü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¡Ë ¡ûKota Mizushima, Toshiyuki Shirai, Takuji Furukawa, Shinji Sato, Yoshiyuki Iwata, Ken Katagiri, Koji Noda (National Institute of Radiological Sciences) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¡ÊÊü°å¸¦¡Ë¤Ç¤Ï¡¢½Åγ»ÒÀþ¼£ÎÅÍѲî´ïHIMAC¤òÍѤ¤¤Æ¡¢1994ǯ¤«¤é6000·ï°Ê¾å¤ÎúÁÇÀþ¤¬¤ó¼£ÎŤò¹Ô¤Ã¤Æ¤¤¿¡£2011ǯ¤Ë¤Ï¡¢¤è¤ê¹âÅ٤ʾȼÍÀþÎÌÀ©¸æ¤òÌÜŪ¤È¤·¡¢¿åÊ¿¡¦¿âľ¥¹¥¥ã¥Ë¥ó¥°Åż§ÀФȸü¤µ¤Î°Û¤Ê¤ëÊ£¿ôËç¤ÎPMMA¥×¥ì¡¼¥È¡Ê¥ì¥ó¥¸¥·¥Õ¥¿¡¼¡Ë¤òÍѤ¤¤¿¥ì¥ó¥¸¥·¥Õ¥¿¡¼¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤ÎÎ×¾²»î¸³¤ò³«»Ï¤·¤¿¡£¤µ¤é¤Ë2012ǯ½©¤«¤é¤Ï¡¢Êü°å¸¦¤Ç³«È¯¤µ¤ì¤¿¥·¥ó¥¯¥í¥È¥í¥ó¤Î²ÄÊÑ¥¨¥Í¥ë¥®¡¼±¿Å¾¤ò¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤ËŬÍѤ·¡¢¸ü¤¤¥ì¥ó¥¸¥·¥Õ¥¿¡¼¤Ë¤è¤ëÉÔÍפʥӡ¼¥à¥µ¥¤¥º¤Î³ÈÂç¤òÍÞ¤¨¤¿¡¢¥Ï¥¤¥Ö¥ê¥Ã¥É¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤ò³«»Ï¤¹¤ëͽÄê¤Ç¤¢¤ë¡£¹â®¤Ê¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢¾È¼ÍÃæ¤Î¥Ó¡¼¥à¶¯ÅÙ¤ò¹âÀºÅÙ¤ÇÀ©¸æ¤¹¤ëɬÍפ¬¤¢¤ê¡¢¤³¤ì¤Þ¤Ç¤Î¸¦µæ¤Ç¡¢RF¥Î¥Ã¥¯¥¢¥¦¥ÈË¡¤Ë¤è¤ëÃÙ¤¤¼è¤ê½Ð¤·¤òÍѤ¤¤¿¥Ó¡¼¥à¶¯ÅÙ¥Õ¥£¡¼¥É¥Ð¥Ã¥¯À©¸æ¥·¥¹¥Æ¥à¤ò³«È¯¤·¤¿¡£¥·¥ó¥¯¥í¥È¥í¥ó¤Î²ÄÊÑ¥¨¥Í¥ë¥®¡¼±¿Å¾¤ØÂбþ¤¹¤ë¤¿¤á¡¢¤³¤Î¥Ó¡¼¥à¶¯ÅÙÀ©¸æ¥·¥¹¥Æ¥à¤È´û¸¤ÎHIMAC¤Î¥Ó¡¼¥à½Ð¼Í¥·¥¹¥Æ¥à¤ò²þÎɤ·¡¢2012ǯ½©¤«¤é²ÄÊÑ¥¨¥Í¥ë¥®¡¼±¿Å¾¤È¤È¤â¤ËŬÍѳ«»Ï¤µ¤ì¤ë¥Ó¡¼¥à¶¯ÅÙÊÑÄ´½Ð¼Í¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò¹Ô¤Ã¤¿¡£Ëܸ¦µæȯɽ¤Ë¤ª¤¤¤Æ¡¢¤½¤Î¥Ó¡¼¥à¶¯ÅÙÀ©¸æ¥·¥¹¥Æ¥à¤òÍѤ¤¤¿²ÄÊÑ¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¡¦¶¯ÅٽмÍÀ©¸æ¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°·ë²Ì¤ò¼¨¤¹¡£ |
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8:50 - 9:10 | |
FRLR01 p.232 | LHC¹âµ±ÅÙ¥¢¥Ã¥×¥°¥ì¡¼¥ÉÍÑĶÅÁƳ¼§ÀФγ«È¯¡Ê£±¡Ë¡¡¡¼¡¡Á´Âηײè¤È¹â¥¨¥Í¸¦¤Î³«È¯Ê¬Ã´¡¡¡¼ Development of superconducting magnets for LHC luminosity upgrade (1) - Scenarios and contribution from KEK - ¡ûÃæËÜ ·ú»Ö¡¤½ù ·Ä¶â¡¤ÈÓÈø ²í¼Â¡¤²®ÄÅ Æ©¡¤ÌÚ¼ À¿¹¨¡¤º´¡¹ÌÚ ·û°ì¡¤»³ËÜ ÌÀ¡¤µÈÅÄ À¿¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Todesco Ezio¡¤Rossi Lucio¡ÊCERN¡Ë ¡ûTatsushi Nakamoto, Qingjin Xu, Masami Iio, Toru Ogitsu, Nobuhiro Kimura, Ken-ichi Sasaki, Akira Yamamoto, Makoto Yoshida (KEK), Ezio Todesco, Lucio Rossi (CERN) CERN-LHC²Ã®´ï¤Ï2010ǯ¤«¤é±¿Å¾¤ò³«»Ï¤·¡¢½ù¡¹¤ËÁõÃÖ¤ÎÀǽ¤ò¸þ¾å¤µ¤»¤Ê¤¬¤é¥Ó¡¼¥à¾×Æͼ¸³¤ò¹Ô¤Ã¤Æ¤¤¿¡£¤³¤ì¤Þ¤Ç¤Ë½çÄ´¤Ë¥Ç¡¼¥¿¤òÃßÀѤ·¤Æ¤ª¤ê¡¢¶á¤¤¾Íè¤Ë¥Ò¥Ã¥°¥¹Î³»Ò¤Îȯ¸«Åù¤Î¿·¤·¤¤À®²Ì¤ò¾å¤²¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¤½¤Î°ìÊý¤Ç¡¢¾×ÆÍ¥ë¥ß¥Î¥·¥Æ¥£¡Êµ±Å١ˤò¸þ¾å¤µ¤»¤ë¤¿¤á¤Î¹âµ±ÅÙ²½¥¢¥Ã¥×¥°¥ì¡¼¥É·×²è¡ÊHigh Luminosity LHC Upgrade: HL-LHC¡Ë¤Î¸¡Æ¤¤â´û¤Ë»Ï¤Þ¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤Ï¡¢¸½¹Ô¤ÎÀß·×¥ë¥ß¥Î¥·¥Æ¥£¡Ê10^34 cm-2 sec-1¡Ë¤ËÅþ㤹¤ë¤È¡¢¤½¤ì¤«¤é¿ôǯ¸å¤Ë¤ÏÅý·×ÀºÅ٤βþÁ±¤¬º¤Æñ¤Ë¤Ê¤ë¤³¤È¤¬Â礤ÊÍýͳ¤Ç¤¢¤ë¡£¤³¤Î¤¿¤á¡¢HL-LHC¤Ç¤ÏATLASµÚ¤ÓCMS¼Â¸³¤Ë¤ª¤±¤ë¾×ÆÍ¥ë¥ß¥Î¥·¥Æ¥£¤ò¸½ºß¤Î5Çܤ˸þ¾å¤µ¤»¡¢10ǯ´Ö¤Î¼Â¸³´ü´Ö¤ÇÀÑʬ¥ë¥ß¥Î¥·¥Æ¥£3000 fb-1¤òãÀ®¤¹¤ë¤³¤È¤òÌÜɸ¤È¤·¤Æ¤¤¤ë¡£¤³¤ÎÌÜɸ¤òãÀ®¤¹¤ë¤¿¤á¤Ë¡¢Æþ¼Í²Ã®´ï¤Î²þÎÉ¡¢¥¯¥é¥Ö¶õƶ¤ÎƳÆþ¡¢¥³¥ê¥á¡¼¥¿¡¼¤Î¸ò´¹¤Ê¤ÉÂç³Ý¤«¤ê¤Ê¥Ï¡¼¥É¥¦¥§¥¢¤Î³«È¯¡¢²þÎÉ¡¢¹¹¿·¤¬¸¡Æ¤¤µ¤ì¤Æ¤¤¤ë¡£Æäˤ½¤ÎÃæ¤Ç¤â½ÅÍפʤΤ¬¡¢¥Ó¡¼¥à¾×ÆÍÅÀĶÅÁƳ¼§ÀÐ¥·¥¹¥Æ¥à¤Î¿·µ¬³«È¯¤Ç¤¢¤ê¡¢CERN¤òÃæ¿´¤ËCEA-Saclay¡¢Êƹñ¡ÊBNL, Fermilab, LBNL¡ËµÚ¤Ó¹â¥¨¥Í¸¦¤¬¸¦µæ³«È¯¡¢³µÇ°À߷פ˻²²Ã¤·¤Æ¤¤¤ë¡£ ËÜÊó¹ð¤Ç¤Ï¡¢LHC¹âµ±ÅÙ¥¢¥Ã¥×¥°¥ì¡¼¥É·×²è¤Î³µÍפȡ¢¹â¥¨¥Í¸¦¤¬Ê¬Ã´¤·¤Æ¤¤¤ëĶÅÁƳ¼§ÀФθ¦µæ³«È¯¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
9:10 - 9:30 | |
FRLR02 p.235 | LHC¹âµ±ÅÙ¥¢¥Ã¥×¥°¥ì¡¼¥ÉÍÑĶÅÁƳ¼§ÀФγ«È¯¡Ê£²¡Ë¡¡¡¼¡¡¥Ó¡¼¥àʬΥÍÑÂç¸ý·ÂÁж˼§ÀФγµÇ°Àß·× Development of superconducting magnets for LHC luminosity upgrade (2) - Conceptual design of a large aperture dipole magnet for beam separation ¡û½ù ·Ä¶â¡¤ÃæËÜ ·ú»Ö¡¤ÈÓÈø ²í¼Â¡¤²®ÄÅ Æ©¡¤º´¡¹ÌÚ ·û°ì¡¤»³ËÜ ÌÀ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Todesco Ezio¡ÊCERN¡Ë ¡ûQingjin Xu, Tatsushi Nakamoto, Masami Iio, Toru Ogitsu, Kenichi Sasaki, Akira Yamamoto (KEK), Ezio Todesco (CERN) Upgrade of the low-beta insertion system for the ATLAS and CMS experiments is proposed in the HL-LHC (High Luminosity LHC upgrade) project. It is comprised of the final beam focusing quadrupoles and the beam separation dipole. KEK is in charge of conceptual design of the new beam separation dipole - D1. Latest design parameters of the new D1 magnet are as follows: a main field of ~ 5 T at 1.9 K with NbTi superconducting technology, a coil aperture of 160 mm, a cos-theta type 1-layer coil fulfilling the required field quality. Since the new D1 is expected to be operated in very high-radiation environment (~10^22 p/m2, ~100 MGy), radiation resistance and cooling scheme are being carefully considered. The collaring-yoke structure is adopted to provide the mechanical support for the NbTi coils. We present the design study of the new D1 magnet, including (i) the very large iron saturation effect on field quality due to the large aperture and limited size of the iron yoke, (ii) the stress management from room temperature assembly to final operation due to the large aperture and corresponding high stress in coil, and (iii) the high-level of heat deposition in the coil due to radiation. |
9:30 - 9:50 | |
FRLR03 p.240 | CRYRINGÃßÀÑ¥ê¥ó¥°Íѥѥ륹Éý²ÄÊѹ⮥¥Ã¥«¡¼¥·¥¹¥Æ¥à Adjustable pulse duration fast kicker for the Cryring storage ring ¥é¥ô¥£¥ô¥£¥ë J. P.¡Ê¥·¥ó¥¯¥í¥È¥í¥ó¥½¥ì¥¤¡Ë¡¤¡û¥Ù¡¼¥¯¥Þ¥ó ¥¦¥£¥ê¥¢¥à¡¤¥³¥Ã¥½¥ó O.¡Ê¥·¥°¥Þ¥Õ¥£¡Ë¡¤¥ë¥Ð¥¹¥¯ P.¡Ê¥·¥ó¥¯¥í¥È¥í¥ó¥½¥ì¥¤¡Ë J. P. Lavieville (Synchrotron SOLEIL), ¡ûWilliam Beeckman, O. Cosson (SIGMAPHI), P. Lebasque (Synchrotron SOLEIL) ¥¹¥È¥Ã¥¯¥Û¥ë¥à¤ÎManne Siegbahn Laboratory (MSL) ¤ÎCRYRINGÃßÀÑ¥ê¥ó¥°¤Ï¡¢È¿ÍÛ»Ò¥Ó¡¼¥à¤ª¤è¤Ó¤½¤Î¾¤Î²ÙÅÅγ»Ò¥Ó¡¼¥à¤ò¸ºÂ®¤¹¤ë¤¿¤á¡¢¥À¥ë¥à¥·¥å¥¿¥Ã¥È¤ÎFLAIR²Ã®´ïÊ£¹çÂΤ˰ÜÀߤµ¤ì¤ë¡£FLAIR¤Î¾Íè¤Î¥¨¥Í¥ë¥®¡¼ÈÏ°Ï (30Mev - 0.13 MeV) ¤ËŬ¹ç¤µ¤»¤ë¤¿¤á¤Ë¡¢²Ã®´ï¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤¬É¬ÍפǤ¢¤ë¡£Æä˽мÍÍÑ¥¥Ã¥«¡¼¤Ë¤Ï¡¢280 ns °Ê²¼¤ÎΩ¤Á¾å¤¬¤ê»þ´Ö¡¢1.62 ¦Ìs¤«¤é16.3¦Ìs¤Þ¤Ç²ÄÊѤʥѥ륹Éý¡¢3200A¤Þ¤Ç²ÄÊѤÊÅÅή¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£¤³¤ì¤é¤Î»ÅÍͤÎξΩ¤ÏÍưפǤϤʤ¯¡¢ËÜ¥·¥¹¥Æ¥à¤Ë¤Ï¿·¤¿¤Êµ»½Ñ³«È¯¤¬É¬ÍפǤ¢¤ë¡£SIGMAPHI¤¬SOLEIL¤È¤ÎÌ©Àܤʶ¨ÎϤˤè¤Ã¤ÆÆÃÊ̤˳«È¯¤·¤¿CRYRINGÍÑ¥¥Ã¥«¡¼¤Ï¡¢Ìò³ä¤Î°Û¤Ê¤ë£²Âæ¤Î¥Ñ¥ë¥¹ÅŸ»¤òºÎÍѤ¹¤ëÀ߷פǤ¢¤ë¡£¤Þ¤º¹â°µÅŸ»¤¬Â®¤¤Î©¤Á¾å¤¬¤ê»þ´Ö¤òô¤¤¡¢¼¡¤ËÄãÅÅ°µÅŸ»¤Ë¤è¤Ã¤ÆÄê¤á¤é¤ì¤¿»þ´ÖÉý¤Î¥Õ¥é¥Ã¥È¥È¥Ã¥×¤òÀ©¸æ¤·¡¢¤½¤Î¸å¹âÅÅ°µ¥Ñ¥ë¥¹¤Ï¥Õ¥ê¡¼¥Û¥¤¡¼¥ë²óÏ©¤Ë¤è¤Ã¤Æ¸º¿ê¤µ¤ì¤ë¡£³Æ¥Ñ¥ë¥¹ÅŸ»¤¬¤½¤ì¤¾¤ì¸Â¤é¤ì¤¿µ¡Ç½¤òô¤¦¤¿¤á¡¢½¾Íè¤Î¥µ¥¤¥é¥È¥í¥ó¤òÍѤ¤¤¿PFL/PFN¤Î¤è¤¦¤Ë50kV¤Î¹âÅÅ°µ¤ÏɬÍפǤϤʤ¯¡¢20kV¥½¥ê¥Ã¥É¥¹¥Æ¡¼¥È¥¹¥¤¥Ã¥Á¤ò»ÈÍѤ¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£º£²ó¤³¤ì¤é¤Îµ»½Ñ²ÝÂê¤òãÀ®¤¹¤ë¤¿¤á¤ÎÊýË¡¤È·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
9:50 -10:10 | |
FRLR04 p.243 | ¼¡À¤Âå²Ã®´ï¤Ë¤à¤±¤¿¹â¼§¾ìĶÅÁƳ¼§ÀФγ«È¯¡Ê£±¡Ë - RHQ-Nb3Al¥±¡¼¥Ö¥ë¤òÍѤ¤¤¿¥ì¡¼¥¹¥È¥é¥Ã¥¯¥³¥¤¥ë¤Î³«È¯ - Development of high field superconducting magnets for future particle accelerators (1) - Development of racetrack coils using RHQ-Nb3Al cable - ¡ûÈÓÈø ²í¼Â¡¤½ù ·Ä¶â¡¤ÃæËÜ ·ú»Ö¡¤º´¡¹ÌÚ ·û°ì¡¤Åì ·ûÃË¡¤²®ÄÅ Æ©¡¤»ûÅç ¾¼ÃË¡¤ÅÚ²° À¶À¡¡¤»³ËÜ ÌÀ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤µÆÃÓ ¾Ï¹°¡¤ÃÝÆâ ¹§ÉסÊʪºà¸¦¡Ë ¡ûMasami Iio, Qinjin Xu, Tatsushi Nakamoto, Kenichi Sasaki, Norio Higashi, Toru Ogitsu, Akio Terashima, Kiyosumi Tsuchiya, Akira Yamamoto (KEK), Akihiro Kikuchi, Takao Takeuchi (NIMS) ¹â¥¨¥Í¸¦¤Ë¤ª¤¤¤Æ¤Ï¡¢CERN-LHC¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ê¤É¤Î¼¡À¤Âå²Ã®´ï¤Ø¤Î±þÍѤò¸«¿ø¤¨¤¿¹â¼§¾ìĶÅÁƳ¼§ÀФγ«È¯¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤½¤Î¸¦µæ¤Î°ì¤Ä¤È¤·¤Æ¡¢Nb3Al¥±¡¼¥Ö¥ë¤òÍѤ¤¤¿13 Tµé¤Î¥Ü¥¢Ìµ¤·¥µ¥Ö¥¹¥±¡¼¥ë¼§ÀФò»îºî¤·¡¢Àǽɾ²Á»î¸³¤ò¹Ô¤¦¡£Àþºà¤È¤·¤Æ¤Ï¡¢¤³¤ì¤Þ¤Çʪºàµ¡¹½¤È¶¦Æ±¤Ç³«È¯¤·¤Æ¤¤¿¡¢²Ã®´ï±þÍѤòÌܻؤ·¤¿µÞÇ®µÞÎäË¡¡ÊRHQ¡ËNb3AlÀþ¤òÍѤ¤¤ë¡£¥µ¥Ö¥¹¥±¡¼¥ë¼§ÀФϡ¢£³Âæ¡ÊËô¤Ï£²Âæ¡Ë¤Î300 mmĹRHQ-Nb3Al¥³¥¤¥ë¤Ë¡¢LBNL¤Ç³«È¯¤µ¤ì¤¿´û¸¤ÎNb3Sn¥³¥¤¥ë£²Âæ¤òÁȤ߹ç¤ï¤»¤¿¥Ï¥¤¥Ö¥ê¥Ã¥É·¿¤Ç¡¢¤¤¤ï¤æ¤ëcommon coil·¿¤Î¥³¥¤¥ëÇÛÃ֤ˤè¤ê¸úΨÎɤ¯¹â¼§¾ì¤òȯÀ¸¤¹¤ëÀ߷פȤʤäƤ¤¤ë¡£¸½ºß¡¢»îºî1Âæ¤ò´Þ¤à¹ç·×3Âæ¤ÎNb3Al¥À¥Ö¥ë¥Ñ¥ó¥±¡¼¥·¿¥ì¡¼¥¹¥È¥é¥Ã¥¯¥³¥¤¥ë¤ÎÀ½ºî¤¬´°Î»¤·¡¢ÎäµÑ¡¦Î弧»î¸³¤Ø¸þ¤±¤Æ¼§ÀФÎÁÈΩµÚ¤ÓÎäµÑ·Ï¤ÎÀ°È÷¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¡¢wind & reactË¡¤ÇÀ½ºî¤µ¤ì¤¿Nb3Al¥³¥¤¥ë¤Î´¬¤Àþ¡¢Ç®½èÍý¡¢´Þ¿»¤Ê¤É¤òÃæ¿´¤Ë¼§ÀФγ«È¯¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
10:10-10:30 | |
FRLR05 p.247 | ²óž¥¬¥ó¥È¥ê¡¼ÍÑĶÅÅƳÅż§ÀФˤª¤±¤ë¼§¾ì¬Äê Magnetic field measurement of the superconducting magnet for rotating gantry ¡û¹â»³ Ìе®¡¤ÀÞ³Þ Ä«Ê¸¡¤¹â¸« ÀµÊ¿¡¤ÅÏÊÕ °êÃË¡Ê(³ô)Åì¼Ç¡Ë¡¤´äÅÄ ²ÂÇ·¡¤ÌîÅÄ ¹Ì»Ê¡¤Çò°æ ÉÒÇ·¡¤¸ÅÀî Âî»Ê¡ÊÊü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¡Ë ¡ûShigeki Takayama, Tomofumi Orikasa, Shohei Takami, Ikuo Watanabe (TOSHIBA), Yoshiyuki Iwata, Koji Noda, Toshiyuki Shirai, Takuji Furukawa (NIRS) ¸½ºß¡¢½Åγ»ÒÀþ¤¬¤ó¼£ÎÅÁõÃÖÍÑĶÅÅƳ²óž¥¬¥ó¥È¥ê¡¼¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ëܤ¬¤ó¼£ÎÅÁõÃ֤ϺÇÂ票¥Í¥ë¥®¡¼430MeV/u¤Î½Åγ»ÒÀþ¤ò¥é¥¹¥¿¡¼¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤¹¤ë¤³¤È¤Ç¼£ÎŤò¹Ô¤¦¤¬¡¢²óž¥¬¥ó¥È¥ê¡¼¤òºÎÍѤ¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¾È¼Í³Ñ0-360Å٤ǥ¢¥¤¥½¥»¥ó¥¿¡¼¤Ø¾È¼Í¤¹¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Ëܲ󞥬¥ó¥È¥ê¡¼¤Ë¤ª¤¤¤Æµ¡Ç½·ë¹ç·¿Ä¶ÅÅƳÅż§ÀФòÍѤ¤¤ë¤³¤È¤Ç¡¢¼´Ä¹Ìó13 m¡¢²óžȾ·ÂÌó5.5 m¤ÈÍÛ»ÒÀþÍѲ󞥬¥ó¥È¥ê¡¼¤ÈƱÄøÅ٤ؤξ®·¿²½¤òãÀ®¤·¤Æ¤¤¤ë¡£º£²ó¤ÎĶÅÅƳ²óž¥¬¥ó¥È¥ê¡¼¤Ë¤ª¤¤¤Æ¤Ï10Âæ¤Îµ¡Ç½·ë¹ç·¿Ä¶ÅÅƳÅż§ÀФòÍѤ¤¤Æ¤ª¤ê¡¢¾È¼ÍÎΰè200mm³Ñ¤ò³ÎÊݤ¹¤ë¤¿¤á¤Ë¥¢¥¤¥½¥»¥ó¥¿¡¼¤ËºÇ¤â¶á¤¤Ä¶ÅÅƳÅż§ÀФǤϥӡ¼¥à¥À¥¯¥È¤¬Ìó¦Õ300¤ÎÂç¸ý·Â¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢ËÜÅż§ÀФǤϥӡ¼¥à¥À¥¯¥È¤Ë±è¤Ã¤ÆÏѶʤ·¤¿Ê£»¨¤Ê·Á¾õ¤Î¥³¥¤¥ë¥Ñ¥¿¡¼¥ó¤òºÎÍѤ·¤Æ¤ª¤ê¡¢³ÆÅż§ÀФÎÅ´¿´¹½À®¤äƳÂΥѥ¿¡¼¥óÀ߷פÏ3¼¡¸µ¼§¾ì²òÀϤˤè¤Ã¤Æ¾ÜºÙ¤Ê¼§¾ìʬÉÛ¤òµá¤á¤ë¤³¤È¤Ç¹Ô¤Ã¤¿¡£¥³¥¤¥ëÀ½ºî¤Ï¥µ¡¼¥Õ¥§¥¤¥¹¥ï¥¤¥ó¥Ç¥£¥ó¥°Ë¡¤òŬÍѤ·¤Æ¤ª¤ê¡¢º£²ó¡¢ËÜĶÅÅƳÅż§ÀФΰìÉô¤Ë´Ø¤·¤ÆÀ½ºî¤¬´°Î»¤·¤¿¤¿¤á¡¢¤½¤Î¼§¾ìʬÉۤάÄê¤ò¼Â»Ü¤·¤¿¡£¼§¾ì¬Äê¤ÏÏѶʤ·¤¿¥Ó¡¼¥à¥À¥¯¥È¤Ë±è¤Ã¤Æ¾ÜºÙ¤Ë¹Ô¤Ã¤Æ¤ª¤ê¡¢ËÜȯɽ¤Ë¤ª¤¤¤Æ¤Ï¼§¾ì¬Äê·ë²Ì¤ª¤è¤Ó¡¢Â¬ÄêÃͤȲòÀÏÃͤȤÎÈæ³Ó¤Ë´Ø¤·¤ÆÊó¹ð¤ò¹Ô¤¦¡£ |
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10:40-11:00 | |
FRLR06 p.252 | Íý¸¦28 GHzĶÅÁƳECR¥¤¥ª¥ó¸»¤Î¥¨¥ß¥Ã¥¿¥ó¥¹Â¬Äê Emittance measurements for RIKEN 28 GHz SC-ECRIS ¡ûÂç´Ø ϵ®¡¤ÆüÊë ¾Í±Ñ¡¤ÂçÀ¾ ½ã°ì¡¤ÃæÀî ¹§½¨¡ÊÍý¸¦¡Ë ¡ûKazutaka Ozeki, Yoshihide Higurashi, Jun-ichi Ohnishi, Takahide Nakagawa (RIKEN) ½Å¥¤¥ª¥ó²Ã®´ï¤Î³°Éô¥¤¥ª¥ó¸»¤È¤·¤Æ¤ÎECR¥¤¥ª¥ó¸»¤Ï¡¢¤½¤Î¥Ó¡¼¥à¶¯Å٤Ф«¤ê¤Ç¤Ê¤¯¥¨¥ß¥Ã¥¿¥ó¥¹Åù¡¢¥Ó¡¼¥à¤Î¼Á¤â½ÅÍפÊÍ×ÁǤȤʤ롣Íý¸¦¿Î²Ê²Ã®´ï¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ï¡¢²Ã®´ï¤ÎÄ̲á¸úΨ¤Î¸þ¾å¤òÄ̤·¤Æ¥Ó¡¼¥à¶¯Å٤ι¹¤Ê¤ëÁý¶¯¤ò¿Þ¤ë¤¿¤á¤ÎÂè°ìÊâ¤È¤·¤Æ¡¢¼ï¡¹¤Î¾ò·ï²¼¤Ç¤Î28 GHzĶÅÁƳECR¥¤¥ª¥ó¸»¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤Î¬Äê¤ò¹Ô¤Ã¤¿¡£¥Æ¥¹¥È¼Â¸³¤Î·ë²Ì¡¢U35+¥¤¥ª¥ó¥Ó¡¼¥à¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤¬¡Á100¦Ð mm mrad (4 rms unnormarized emittance)¤È¡¢²Ã®´ï¤Î¥¢¥¯¥»¥×¥¿¥ó¥¹¡Á160¦Ð mm mrad¤è¤ê¾®¤µ¤¯¡¢ÂçÉôʬ¤Î¥Ó¡¼¥à¤¬²Ã®¤Ç¤¤ë²ÄǽÀ¤¬¤¢¤ë»ö¤¬¤ï¤«¤Ã¤¿¡£¤Þ¤¿28 GHz¥Þ¥¤¥¯¥íÇÈÆþ¼Í¤Ë¤è¤ëU¥Ó¡¼¥à¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤¬18 GHz¥Þ¥¤¥¯¥íÇÈÆþ¼Í»þ¤ÈÈæ³Ó¤·¤Æ¤Û¤ÜƱ¤¸Â礤µ¤Ç¤¢¤ë»ö¤¬¤ï¤«¤Ã¤¿¡£Ä̾¹â¼þÇÈ¿ô¥Þ¥¤¥¯¥íÇȤòÍѤ¤¤ë¤ÈÊĤ¸¹þ¤á¼§¾ì¤ò¶¯¤¯¤¹¤ëɬÍפ¬¤¢¤ë¡£´Êñ¤Ê¥â¥Ç¥ë·×»»¤Ë¤è¤ë¤È¥Ó¡¼¥à°ú¤½Ð¤·Éô¤Î¼§¾ì¤¬¹â¤¯¤Ê¤ë¤Û¤É¥¨¥ß¥Ã¥¿¥ó¥¹¤¬Â礤¯¤Ê¤ë¤Èͽ¬¤µ¤ì¤Æ¤¤¤¿¤¬¡¢º£²ó¤Î¼Â¸³¤Ç¤Ï¤½¤Î·¹¸þ¤¬¸«¤é¤ì¤º¡¢¹â¼þÇÈ¿ô¤òÍѤ¤¤ë¤³¤È¤ÇU35+¥Ó¡¼¥à¤Îµ±ÅÙ¤ò¶¯¤¯¤Ç¤¤ë¤³¤È¤âȽÌÀ¤·¤¿¡£º£²ó¤ÏÍý¸¦28 GHzĶÅÁƳECR¥¤¥ª¥ó¸»¤«¤éÀ¸À®¤µ¤ì¤¿Â¿²ÁU, Xe¥Ó¡¼¥à¤Ë´Ø¤¹¤ë¥¨¥ß¥Ã¥¿¥ó¥¹Â¬Äê·ë²Ì¤Î¾ÜºÙ¡¢18 GHz¤È28 GHz¥Þ¥¤¥¯¥íÇȤòÍѤ¤¤¿»þ¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÈæ³ÓÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
11:00-11:20 | |
FRLR07 p.255 | JAEA¤Ç¤Î500-kV¸÷±¢¶ËDCÅŻҽƳ«È¯ Development of a 500-kV photoemission DC gun at JAEA ¡ûÀ¾¿¹ ¿®¹Ô¡¤±Ê°æ Îɼ£¡¤¾¾ÍÕ ½ÓºÈ¡¤±©Åç ÎÉ°ì¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤»³ËÜ ¾ÇµÜÅç »Ê¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¥Í¸¦¡Ë¡¤ÈÓÅç ËÌÅÍ¡¤·ªÌÚ ²íÉסʹÂç¡Ë¡¤·¬¸¶ ¿¿¿Í¡¤±ü¸« Àµ¼£¡¤ÃæÀ¾ ¶°¡Ê̾Âç¡Ë ¡ûNobuyuki Nishimori, Ryoji Nagai, Shunya Matsuba, Ryoichi Hajima (JAEA), Masahiro Yamamoto, Tsukasa Miyajima, Yosuke Honda (KEK), Hokuto Iijima, Masao Kuriki (Hiroshima University), Makoto Kuwahara, Shoji Okumi, Tsutomu Nakanishi (Nagoya University) ¼¡À¤ÂåERLÊü¼Í¸÷¸»¤ÎÅŻҸ»¤ËÂФ¹¤ëÍ×µá¤Ï¡¢¥¨¥ß¥Ã¥¿¥ó¥¹0.1¡Á1mm-mradÅÅή10¡Á100mA¤Î¹âµ±ÅÙÂçÅÅήÅŻҥӡ¼¥à¤ÎÀ¸À®¤Ç¤¢¤ë¡£¤³¤Î¤è¤¦¤ÊÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¤òÀ¸À®¤¹¤ë¤Ë¤Ï¡¢¶õ´ÖÅŲÙÎÏÍÞÀ©¤Î¤¿¤á¡¢ÅŻҽƤνмͥӡ¼¥à¥¨¥Í¥ë¥®¡¼500keV°Ê¾å¤¬Í׵ᤵ¤ì¤ë¡£ ²æ¡¹¤ÏÊ¿À®20ǯÅÙ¤è¤ê500kV¸÷±¢¶ËDCÅŻҽƤγ«È¯¤ËÃå¼ê¤·¡¢21ǯÅÙÀ¤³¦¤ËÀè¶î¤±¤Æ550kV¤ÎDC°õ²Ã¤ËÀ®¸ù¤·¤¿¡£¥¬¡¼¥É¥ê¥ó¥°Éդʬ³ä·¿¥»¥é¥ß¥Ã¥¯´É¤òºÎÍѤ·¡¢¥µ¥Ý¡¼¥È¥í¥Ã¥É¤«¤é¤ÎÅų¦Êü½ÐÅŻҤˤè¤ë¥»¥é¥ß¥Ã¥¯´É¤Ø¤Î¥À¥á¡¼¥¸²óÈò¤ËÀ®¸ù¤·¤¿¤³¤È¤Ë¤è¤ë¡£¤½¤Î¸å¡¢¥Ó¡¼¥àÀ¸À®¤Î¤¿¤á¤ÎÅŶˤÈNEG¥Ý¥ó¥×¤òÅŻҽƿ¿¶õÍÆ´ï¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤·¤¿¡£22ǯÅ٤ˤÏ300keV¤Ç¤ÎÅŻҥӡ¼¥àÀ¸À®¡¢23ǯÅ٤ˤÏ526kV¤Î¹âÅÅ°µ°õ²Ã¤ËÀ®¸ù¤·¤¿¡£ ÅöÌ̤βÝÂê¤ÏÅŻҥӡ¼¥àÀ¸À®¾ò·ï²¼¤Ç¤Î550kV°õ²ÃµÚ¤Ó¡¢500kV¤Ç¤Î8»þ´ÖϢ³°õ²Ã»î¸³¤Ç¤¢¤ë¤¬¡¢¹âÅÅ°µ°õ²Ã»î¸³Ãæ¤Ë¥«¥½¡¼¥ÉÅŶˤ«¤é°ÅÅÅή¤¬ÆÍÁ³È¯À¸¤¹¤ë¤È¤¤¤¦¿·¤·¤¤ÌäÂê¤ËľÌ̤·¤Æ¤¤¤ë¡£¤³¤Î¸¶°ø¤ò¡¢ÅŻҽƿ¿¶õÍÆ´ïÆâ¤ÎÈùºÙÊ´¿Ð¤¬¡¢¹âÅÅ°µ°õ²Ã»î¸³Ãæ¤ÎÊüÅŤÇÂÓÅŤ·¤Æ¥«¥½¡¼¥ÉÅŶˤËÉÕÃ夷°ÅÅÅή¤¬È¯À¸¤¹¤ë¤È¿äÄꤷ¤¿¡£ÅŻҽƿ¿¶õÍÆ´ïÆâÌ̤ÎÄãÅų¦²½¤Ë¤è¤ê°ÅÅÅήÌäÂê¤Î²ò·è¤ò¿Þ¤ë¤Ù¤¯¡¢ÅŶˤβþ¤¤ËÃå¼ê¤·¤Æ¤¤¤ë¡£¡¡24ǯÅÙ10·î¤Ë¤ÏKEK¤Ç·úÀßÃæ¤Î¥³¥ó¥Ñ¥¯¥ÈERL¤ËËÜÅŻҽƤò°ÜÀߤ¹¤ëͽÄê¤Ç¤¢¤ê¡¢400keV°Ê¾å¤Ç¤Î¥Ó¡¼¥àÀ¸À®¤ÈÂçÅÅή»î¸³¤Ë¤â¼è¤êÁȤߤĤĤ¢¤ë¡£³«È¯¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
11:20-11:40 | |
FRLR08 p.260 | J-PARCÍÑ¥»¥·¥¦¥àź²Ã¹â¼þÇȶîÆ°Éé¿åÁÇ¥¤¥ª¥ó¸»¤Î³«È¯¾õ¶· Development for J-PARC Cs-seeded RF-driven H- ion source ¡û»³ºê ºË½Õ¡¤¾åÌî ¾´¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë¡¤³êÀî ͵Ìð¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤Âç±Û À¶µª¡¤ÃÓ¾å À¶¡¤¹âÌÚ ¾¼¡¤¾®·ª ±ÑÃΡ¤¾®Àô ·®¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë ¡ûSaishun Yamazaki, Akira Ueno (J-PARC Center), Yuya Namekawa (Nippon Advanced Technology Co.,Ltd.), Kiyonori Ohkoshi, Kiyoshi Ikegami, Akira Takagi, Hidetomo Oguri, Isao Koizumi (J-PARC Center) ¸½ºßJ-PARC¼¡´ü·×²èÍÑ¥¤¥ª¥ó¸»¤È¤·¤Æ¡¢¥Ó¡¼¥à¶¯ÅÙ¡§60mA¡¢¥Ñ¥ë¥¹Éý¡§¥Ó¡¼¥à¥Õ¥é¥Ã¥È¥È¥Ã¥×¤Ç500¦Ìs¡¢·«¤êÊÖ¤·¡§25Hz¤òÌÜɸ¤È¤·¤¿¡¢¥»¥·¥¦¥àź²Ã¹â¼þÇȶîÆ°(RF)Éé¿åÁÇ¥¤¥ª¥ó¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¸½ºß¥Æ¥¹¥ÈÃæ¤ÎRF¥¤¥ª¥ó¸»¤Ï¡¢J-PARC¤Î¼Âµ¡¥¤¥ª¥ó¸»¤ò¥Ù¡¼¥¹¤ËÍÍ¡¹¤Ê²þÎɤò»Ü¤·¤Æ¤ª¤ê¡¢¤½¤ÎÆÃħ¤ÏSNS (Spallation Neutron Source)¤Ç³«È¯¤µ¤ì¤¿ÆâÉôRF¥¢¥ó¥Æ¥Ê¤ò»ÈÍÑ¡¢¥×¥é¥º¥ÞÀ¸À®¼¼¤Î³ÈÂç¡¢ÎäµÑÈÄÉեץ饺¥ÞÅŶË(PE)¤ÎºÎÍÑ¡¢¥í¥Ã¥É¥Õ¥£¥ë¥¿¡¼¥Þ¥°¥Í¥Ã¥È¤ä¥»¥·¥¦¥à¥ª¡¼¥Ö¥ó¤ÎÄɲᢰú½Ð¤È²Ã®¥®¥ã¥Ã¥×¤Îû½Ì¡¢¼´¼§¾ìÊäÀµÍÑ(AMFC)¥³¥¤¥ë¤ÎÄɲÃÅù¤Ç¤¢¤ë¡£¥½¡¼¥¹¥×¥é¥º¥Þ¤Ï30MHz-RF¤òϢ³Ū¤Ë°õ²Ã¤·¡¢2MHz-RF¤ò¥Ñ¥ë¥¹Åª¤Ë½Å¾ö¤·¤ÆÀ¸À®¤·¤Æ¤¤¤ë¡£¥»¥·¥¦¥à¤Ï¥ª¡¼¥Ö¥ó¤òÍѤ¤¤Æ¾øµ¤¾õ¤Ë¤·¤Æ¥×¥é¥º¥ÞÀ¸À®¼¼Æâ¤ËƳÆþ¤·¤Æ¤¤¤ë¡£2MHz-RFÅŸ»¼þÇÈ¿ô¡¢PEÎäµÑ²¹ÅÙµÚ¤Ó¥»¥·¥¦¥àź²Ã²¹ÅÙÅù¤ÎºÇŬ²½¡¢¤µ¤é¤ËAMFC¥³¥¤¥ë¤ÈLEBT¥½¥ì¥Î¥¤¥É¤Ë¤è¤ë¼´¼§¾ìÊäÀµ¤È¤¤¤¦¿·¤·¤¤¼êË¡¤òÍѤ¤¤¿·ë²Ì¡¢¸½ºß¡¢¥Ó¡¼¥àÅÅή77mA¡¢¤µ¤é¤Ë1.5¦Ðmm¡¦mradÆ⥨¥ß¥Ã¥¿¥ó¥¹¤Ë¤ª¤¤¤Æ90%¤Î¥Ó¡¼¥à¥Õ¥é¥¯¥·¥ç¥ó¤òÆÀ¤Æ¤ª¤ê¡¢´ðËÜ¥Ó¡¼¥àÀǽ¤È¤·¤Æ¤ÏJ-PARC¼¡´ü·×²è¤ÎÍ×µá¤ò½½Ê¬Ëþ¤¿¤¹·ë²Ì¤Ç¤¢¤ë¡£ |
11:40-12:00 | |
FRLR09 p.265 | Development and Application of a Frequency Scan-based and a Beam-based Calibration Method for the LLRF Systems at KEK STF ¡ûMathieu Omet, Ayaka Kuramoto (Sokendai), Hitoshi Hayano, Toshihiro Matsumoto, Shinichiro Michizono, Ken Watanabe (KEK) In preparation for the International Linear Collider (ILC) the Superconducting RF Test Facility (STF) is operated at the High Energy Accelerator Research Organization (KEK), Tsukuba. Thereby calibration methods for the STF RF gun and the Distributed RF Scheme (DRFS) system have been developed and successfully applied. In order to calibrate the ratio of the forward and reflected signal in the waveguide system of the STF RF gun a technique using a resonance circle was developed. The application allowed the reconstruction of the cavity pick-up signal and therewith a stable feedback operation in absence of an actual pick-up antenna. For the determination of the RF phase for on-crest beam acceleration by superconducting 9-cell L band cavities as well as for the calibration of the cavity gradient a method using beam loading effects during an RF phase scan was developed. The optimal position of the waveguide phase shifter step motors and therewith the optimal RF phase for on-crest beam acceleration was found with an accuracy of 3¡ë. A stable feedback operation was established. The cavity gradient was calibrated with an error due to the calibration method less than 5%. |
µ»½Ñ¸¦½¤²ñ£²¡¡¡Ê8·î10Æü¡Ê¶â¡Ë¡¡Âç³Ø²ñ´Û¹ÖƲ¡Ë | |
13:00-14:00 | |
FRTL01 | J-PARC¤Î¥Ó¡¼¥à¥â¥Ë¥¿¡¼ J-PARC Beam Instrumentations and Diagnostics ¡û³°»³ µ£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakeshi Toyama (High Energy Accelerator Research Organization) Â綯ÅÙÍۻҲî´ï¤Ë¤ª¤±¤ë¼ÂÎã¤È¤·¤Æ¡¢J-PARC¤Î¥Ó¡¼¥à¿ÇÃǵ»½Ñ¤Ë¤Ä¤¤¤Æ¾Ò²ð¤¹¤ë¡£Á°È¾¤Ç¡¢¥Ó¡¼¥à¶¯ÅÙ¥â¥Ë¥¿¡¼¡¢¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¡¼¡¢¥Ó¡¼¥à¥í¥¹¥â¥Ë¥¿¡¼¡¢¥Ð¥ó¥Á¥â¥Ë¥¿¡¼¡¢¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¡¼¡¢¥Á¥å¡¼¥ó¡¦¥á¡¼¥¿¡¼Åù¤Ë¤Ä¤¤¤Æ³µ´Ñ¤¹¤ë¡£¸åȾ¤Ç¤Ï¡¢Æäˡ¢¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¡¼¤Ë¤Ä¤¤¤Æ¡¢¸¡½Ð´ï¤ÎÀ߷ס¦À½ºîÊýË¡¡¢¹»ÀµÊýË¡¡¢ÀßÃÖÊýË¡¡¢½èÍý²óÏ©¡¢±¿ÍѾå¤Îµ»½Ñ¡Ê¥Ó¡¼¥à¥Ù¡¼¥¹¥É¥¢¥é¥¤¥ó¥á¥ó¥È¤Ê¤É¡ËÅù¤Ë¤Ä¤¤¤Æ¾Ü½Ò¤¹¤ë¡£ |
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14:10-14:30 | |
FRUH10 p.269 | ¹â±èÌÌÂÑÅÅ°µ¥»¥é¥ß¥Ã¥¯¥¹¤Î³«È¯¸¦µæ Research and development on surface flashover voltage of ceramics ¡û»°¸¶ ½¤»Ê¡Êµþ¥»¥é³ô¼°²ñ¼Ò¡Ë¡¤µÈ²¬ ÀµÏ¡¤¾¾ËÜ ¹À¡¤·ª¸¶ ½Ó°ì¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Âç¾ì ½Ó¹¬¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼³ô¼°²ñ¼Ò¡Ë¡¤Á°ÅÄ ³Ù»Ö¡Êµþ¥»¥é³ô¼°²ñ¼Ò¡Ë ¡ûShuji Mihara (KYOCERA Corporation), Masakazu Yoshioka, Hiroshi Matsumoto, Toshikazu Kurihara (KEK, High Energy Accelerator Research Organization), Toshiyuki Ohba (NIPPON ADVANCED TECHNOLOGY Co, Ltd.), Takeshi Maeda (KYOCERA Corporation) ¥¢¥ë¥ß¥Ê¼Á¥»¥é¥ß¥Ã¥¯¥¹¤Ï¡¢¶â°¤È¤ÎÀܹ礬ÍưפÇÈæ³ÓŪ°Â²Á¤Ç¤¢¤ë¤À¤±¤Ç¤Ê¤¯¡¢µ¡³£Åª¶¯ÅÙ¤¬¹â¤¯ÄãͶÅÅ»¼º¤Ç¤¢¤ê¥Ù¡¼¥¥ó¥°¤â²Äǽ¤Ç¤¢¤ë¤³¤È¤«¤é¡¢¹âÅÅ°µÀä±ïÉôºà¤ä¹â¼þÇÈÁë¤È¤·¤Æ¹¤¯»ÈÍѤµ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¿¿¶õÃæ¤Ç¤Î±èÌÌÊüÅÅÅÅ°µ¤ÏƱ°ìµ÷Î¥¤Ç¤Î¥®¥ã¥Ã¥×ÊüÅÅÅÅ°µ¤è¤ê¤âÄ㤤¤¿¤áºàÎÁ¤Î±èÌÌÂÑÅÅ°µ¤ò¹â¤á¤ëɬÍפ¬¤¢¤ë¤¬¡¢¿¿¶õÃæ¤Ç¤Î±èÌÌÊüÅťᥫ¥Ë¥º¥à¤¬Ì¤²òÌÀ¤Ç¤¢¤ë¤¿¤áºàÎÁ¼«ÂΤÎËܼÁŪ¤Ê²þÁ±¤¬Æñ¤·¤¤¸½¾õ¤Ç¤¢¤ë¡£¤½¤³¤ÇËܸ¦µæ¤Ç¤Ï¡¢10-9¥Ñ¥¹¥«¥ëÂæ¤ÎĶ¹â¿¿¶õ²¼¤Ç¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¥ì¥Ù¥ë¤ò²¼¤²¤¿¹âÅÅ°µ°õ²Ã»î¸³ÁõÃÖ¤ò¹½ÃÛ¤¹¤ë¤³¤È¡¢¤Ê¤é¤Ó¤Ë¬Äꥷ¥¹¥Æ¥à¤Î»þ´Öʬ²òǽ¤ò¥Ê¥ÎÉÃ¥ª¡¼¥À¡¼¤Ë¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢±èÌÌÊüÅŤÎÁDzáÄø¤ò´Ñ¬²Äǽ¤È¤·¡¢¶Ë¤á¤Æû»þ´Ö¤ÇȯÀ¸¤¹¤ëÊüÅŸ½¾Ý¤ò¬Äꤹ¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£Ëܳ«È¯¸¦µæ¤Î·ë²Ì¡¢¥¢¥ë¥ß¥Ê¤ËƳÅÅÀʪ¼Á¤òź²Ã¤¹¤ë¤³¤È¤Ç¡¢ÊüÅÅÅų¦¶¯ÅÙ¤ò¹â¤áÊüÅŲó¿ô¤ò·ã¸º¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£¤Þ¤¿¡¢É½Ì̶á˵¤Î¤ß¹¹¤ËƳÅÅÀ¤ò¹â¤á¤ë¤³¤È¤Ç¡¢¹âÅÅ°µ°õ²Ã»þ¤Î¥Á¥ã¡¼¥¸¥¢¥Ã¥×¤ò´°Á´¤ËËɻߤǤ¡¢ÊüÅÅȯÀ¸¤½¤Î¤â¤Î¤òËɤ°¤³¤È¤¬¤Ç¤¤¿¡£°ìÊý¡¢¿¿¶õÃæ¤Î±èÌÌÊüÅŸ½¾Ý¤Ï¥Ê¥ÎÉÃ¥ª¡¼¥À¡¼¤Î¶Ë¤á¤Æû»þ´Ö¤ÇȯÀ¸¤¹¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡£ |
14:30-14:50 | |
FRUH11 p.273 | ¥³¥Ò¡¼¥ì¥ó¥È£ØÀþ¤Îû¾ÇÅÀ½¸Â«¥·¥¹¥Æ¥à¤Î³«È¯ Development of the short focal convergence system of coherent X-rays ¡ûº´Æ£ ͦ¡¤¿·ÉÙ ¹§Ï¡¤ÀÐÀî ¹É°ì¡¤ÁáÀî ·ú¡¤ÅÄÃæ ½ÓÀ®¡¤ÁáÀî ¶³»Ë¡¤ÃæÈø ·½º´¡¤¶ Éð»Ö¡¤Ìî¾å °É»Ò¡¤°ð³À ³Ø¡¤·¬ÅÄ Î´À¸¡ÊÆüËÜÂç³Ø¡Ë¡¤¿ÛˬÅÄ ¹ä¡¤º´Æ£ À¯Â§¡¤Æ»±à ¿¿°ìϺ¡¤¸Þ½½Íò ¶µÇ·¡¤´äÀ¥ ×¢¡¤¹â¶¶ ͳÈþ»Ò¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤±óÆ£ ¹î¸Ê¡¤ÃæÀî ½á¡Ê¡Ê³ô¡Ë¥È¥ä¥Þ¡Ë¡¤»°±º ¸ü¡ÊÆüËܹâ¼þÇȡʳô¡Ë¡Ë¡¤ÌðÅç ·ò»ù¡Ê»°É©¥Þ¥Æ¥ê¥¢¥ë¡Ë ¡ûIsamu Sato, Takakazu Shintomi, Koichi Ishikawa, Ken Hayakawa, Toshinari Tanaka, Yasushi Hayakawa, Keishuke Nakao, Takeshi Sakai, Kyoko Nokami, Manabu Inakaki, Takao Kuwata (nihon-university), Takeshi Suwada, Masanori Satou, Shinishirou Michizono, Noriyuki Igarashi, Hiroshi Iwahe, Yumiko Takahashi (KEK), Katsumi Endou, Jun Nakagawa (toyama), Atsushi Miura (nikoha), Kenji Yajima (MMC) ¿ô½½£ë£å£Ö¤Î¶õ´Ö´³¾Äñ¿§£ØÀþ¤ò£³¼¡¸µÅª¤Ë½¸Â«¤·¤Æ¡¢À¸ÂÎÁÈ¿¥¤ò¾È¼Í¤¹¤ë¤È¡¢ÅÓÃæ¤Ç£ØÀþ«¤¬ÁÈ¿¥¤ËµÛ¼ý¤µ¤ì¤Æ¿¼¤µ¤È¶¦¤Ë¸º¾¯¤·¤Æ¤â¡¢À¸ÂÎÁÈ¿¥Æâ¤Îñ°ÌÂÎÀÑÅö¤¿¤ê¤Î£ØÀþÎ̤ϡ¢À¸ÂÎɽÌ̤«¤é¿¼Éô¤Î½¸Â«ÅÀ¤Þ¤Ç¾È¼ÍÌÌÀѤ¬µ÷Î¥¤Î¼«¾è¤Ç½Ì¾®¤¹¤ë¤Î¤Ç¡¢£ØÀþ¥¨¥Í¥ë¥®¡¼¤òŬÀÚ¤ËÁªÂò¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢½¸Â«ÅÀ¤Ç£ØÀþÎ̤òºÇÂç¡Ê¥Ô¡¼¥¯¡Ë¤Ë¤¹¤ë¤³¤È¤¬½ÐÍè¤ë¡££ØÀþ¾ÇÅÀ¤Î¿¼¤µ¤È¤¬¤óÁÈ¿¥¤Î¾ì½ê¤ò°ìÃפµ¤»¤ë¤È¡¢¤¬¤ó¼ðáçÉô¤ÎÈïÇúÀþÎ̤¬Àµ¾ïÁÈ¿¥¤è¤êÂ礤¤¤Î¤Ç¡¢¤¬¤ó¼£ÎŸú²Ì¤¬Â礤¤¤³¤È¤«¤é¡¢£ØÀþ¤Î£³¼¡¸µÅª½¸Â«¤Ë¤è¤ë¤¬¤ó¼£ÎŤϡ¢½Åγ»ÒÀþ¤ÎÀ¸ÂÎÆâ¤ÎÅÅΥ»¼ºÆÃÀ¤Ç¤¢¤ë¥Ö¥é¥Ã¥¯¥Ô¡¼¥¯ÆÃÀ¤ò³èÍѤ·¤¿¤¬¤ó¼£ÎŤÈƱÍͤ˸ú²ÌŪ¤Ê¼£ÎŤβÄǽÀ¤ò¼¨º¶¤·¤Æ¤¤¤ë¡£°ìÊý¡¢£ØÀþ½¸Â«¥·¥¹¥Æ¥à¤Ï£ÆÃͤ¬¾®¤µ¤¤Äø¡¢Àµ¾ïÁÈ¿¥¤ÎÈïÇúÀþÎ̤Ȥ¬¤óÁÈ¿¥¤ÎÈïÇøÀþÎ̤ȤÎÈæ¤òÂ礤¯½ÐÍè¤ë¡£½¾¤Ã¤Æ¡¢£ØÀþ½¸Â«¤Îû¾ÇÅÀ²½¤Ï¡¢¤¬¤ó¼£ÎŤμ£ÎŸú²Ì¤ò¹â¤á¤ë¤¿¤á¤Îɬ¿Ü¤Î¾ò·ï¤È¤Ê¤ë¡£ £ØÀþ½¸Â«¤Ë¤Ï¥é¥¦¥¨¥ì¥ó¥º¤ä¿ÁØËìÈ¿¼Í¶À¤¬ÍѤ¤¤é¤ì¤ë¤¬¡¢£ØÀþÎΰè¤Ç¤Ï¡¢¶þÀÞΨ£î¤¬£î¡ã£±¤ÇÈó¾ï¾®¤µ¤¯¡¢¤Þ¤¿¡¢Á´È¿¼ÍÎ׳¦³Ñ¤â£±Åٰʲ¼¤Ç¡¢Â¿ÁØËì¤ÎÈ¿¼ÍΨ¤âÄ㤤¤Î¤Ç¡¢£ØÀþ¤òû¾ÇÅÀ½¸Â«²½¤Ïº¤Æñ¤Ç¤¢¤ë¤¬¡¢Æþ¼Í³Ñ¤È£ØÀþ¥¨¥Í¥ë¥®¡¼¤òÆÃÄꤷ¡¢È¿¼ÍÌ̤ǥ֥é¥Ã¥¯¾ò·ï¤òËþ¤¿¤¹¾ò·ï¤ÇÂʱߥߥ顼¤ÈÁжʥߥ顼¤òÁȤ߹ç¤ï¤»¤¿Ã»¾ÇÅÀ½¸Â«¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¤È¡¢£ØÀþ¤Îû¾ÇÅÀ²½¤¬²Äǽ¤Ë¤Ê¤ë¡£ |
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15:30-15:50 | |
FRLR14 p.322 | 3¼¡¸µ4Ëç¶À¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤òÍѤ¤¤¿¥¬¥ó¥ÞÀþÀ¸À®¼Â¸³¡¡¶¦¿¶´ïÀ©¸æ¥·¥¹¥Æ¥à¤Î³«È¯ Gamma-ray generation experiment using the 3D 4-mirror optical resonant cavity: Development of cavity control system ¡ûÅÄÃæ ζÂÀ¡¤ÀÖÌÚ ÃҺȡ¤·ªÌÚ ²íÉס¤¹â¶¶ Å°¡¤µÈ¶Ì ¿Î¡Ê¹ÅçÂç¡Ë¡¤¹ÓÌÚ ±É¡¤±ºÀî ½ç¼£¡¤Â翹 ¹±É§¡¤±üÌÚ ÉÒ¹Ô¡¤À¶¿å Íι§¡¤¾È¾Â ¿®¹À¡¤½®¶¶ µÁÀ»¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂç¡Ë ¡ûRyuta Tanaka, Tomoya Akagi, Masao Kuriki, Tohru Takahashi, Hitoshi Yoshitama (Hiroshima univ.), Sakae Araki, Junji Urakawa, Tsunehiko Omori, Toshiyuki Okugi, Hirotaka Shimizu, Nobuhiro Terunuma, Yoshisato Funahashi, Yosuke Honda (KEK), Kazuyuki Sakaue, Masakazu Washio (Waseda univ.) ¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¤ÎÊжËÍÛÅŻҸ»¤È¤·¤Æ¡¤¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Í𤫤é¤ÎÊж˥¬¥ó¥ÞÀþ¤òÍѤ¤¤ëÊýË¡¤¬¤¢¤ë¡¥¤¹¤Ç¤Ë¤³¤ÎÊýË¡¤ÇÊжËÍÛÅÅ»ÒÀ¸À®¤Ï¼Â¸³Åª¤Ë¸¡¾Ú¤µ¤ì¤Æ¤ª¤ê¡¤¼ÂÍѲ½¤Î¤¿¤á¤Ë¤Ï¥¬¥ó¥ÞÀþ¼ýÎ̤ÎÁýÂ礬²ÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡¥¥¬¥ó¥ÞÀþ¼ýÎ̤ÏÅŻҥӡ¼¥à¤È¤Î¾×ÆÍÅÀ¤Ç¤Î¥ì¡¼¥¶¡¼¸÷¶¯Å٤˰͸¤·¡¤²æ¡¹¤Ï¥ì¡¼¥¶¡¼¸÷¶¯ÅÙÁýÂç¤Î¤¿¤á¤Ë¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡¥ ¤³¤ì¤Þ¤Ç¤ËKEK-ATF¤ÎDR¤ËƳÆþ¤µ¤ì¤¿2 Ëç¤Î¶À¤Ç¹½À®¤µ¤ì¤¿ÁýÂçΨ 760 ÇܤÎFabry-Perot ·¿¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤òÍѤ¤¥¬¥ó¥ÞÀþ¤òÀ¸À®¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡¥2011ǯ½©¤Ë¹¹¤Ê¤ë¥¬¥ó¥ÞÀþ¼ýÎÌÁýÂç¤Î¤¿¤á¡¤3¼¡¸µ¤Ê¹½Â¤¤ò¤·¤¿¥ê¥ó¥°¶¦¿¶´ï¤Î¡È3¼¡¸µ4Ëç¶À¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¡É¤ò¿·¤¿¤ËƳÆþ¤·¤¿¡¥¤³¤ì¤Ë¤è¤ê¡¤ÁýÂçΨ¤¬1950ÇܤޤǾ夬¤Ã¤¿¤¬¡¤¶¦ÌÄ°Ý»ý¤ò¤¹¤ë¤¿¤á¤Ë¤Ï¶¦¿¶´ï¤ÎŤµ¤ò100pm°Ê²¼¤È¹â¤¤ÀºÅ٤Ǥΰݻý¤¬µá¤á¤é¤ì¤ë¤³¤È¤Ë¤Ê¤Ã¤¿¡¥¤³¤ÎÀ©¸æ¤Î¤¿¤á¤Ë¡¤3¼¡¸µ4Ëç¶À¶¦¿¶´ï¤Îº¸±¦¤Î±ßÊи÷¤ËÂФ·¤Æ°Û¤Ê¤Ã¤¿¶¦Ìľò·ï¤ò¤â¤ÄÆÃÀ¤òÍѤ¤¤¿¿·¤·¤¤À©¸æ¤ò¼ÂÁõ¤·¡¤¶¦ÌĤΰݻý¤ËÀ®¸ù¤·¤¿¡¥¤³¤ì¤Ë¤è¤ê¡¤¥¬¥ó¥ÞÀþÀ¸À®¤ËÀ®¸ù¤·¡¤¥¬¥ó¥ÞÀþ¼ýÎ̤âFabry-Perot·¿¶¦¿¶´ï¤òÍѤ¤¤¿¤È¤¤ò±Û¤¨¤ë·ë²Ì¤òÆÀ¤¿¡¥ ¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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FRLR15 p.325 | 3¼¡¸µ4Ëç¶À¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤òÍѤ¤¤¿¥¬¥ó¥ÞÀþÀ¸À®¼Â¸³-¥Þ¥ë¥Á¥Ð¥ó¥Á¥¬¥ó¥ÞÀþÀ¸À®- Gamma-rays generation experiment using the 3D 4-mirror optical cavity: Generation of multi-bunch gamma-rays ¡ûÀÖÌÚ ÃҺȡ¤·ªÌÚ ²íÉס¤¹â¶¶ Å°¡¤ÅÄÃæ ζÂÀ¡¤µÈ¶Ì ¿Î¡Ê¹ÅçÂç¡Ë¡¤¹ÓÌÚ ±É¡¤±ºÀî ½ç¼£¡¤Â翹 ¹±É§¡¤±üÌÚ ÉÒ¹Ô¡¤À¶¿å Íι§¡¤¾È¾Â ¿®¹À¡¤½®¶¶ µÁÀ»¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¥Í¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂç¡Ë ¡ûTomoya Akagi, Masao Kuriki, Tohru Takahashi, Ryuta Tanaka, Hitoshi Yoshitama (Hiroshima Univ.), Sakae Araki, Junji Urakawa, Tsunehiko Omori, Toshiyuki Okugi, Hirotaka Shimizu, Nobuhiro Terunuma, Yoshisato Funahashi, Yosuke Honda (KEK), Kazuyuki Sakaue, Masakazu Washio (Waseda Univ.) ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤òÍøÍѤ·¤¿ILCÊжËÍÛÅŻҸ»¤Î³«È¯¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤ë¡£¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¤ò¸÷¶¦¿¶´ïÆâ¤ËÃßÀѤ·¡¢¥ì¡¼¥¶¡¼¸÷¶¯ÅÙ¤òÁýÂ礵¤»¤ë¤ÈƱ»þ¤Ë¾×ÆÍÅÀ¤Ë¤ª¤¤¤Æ½¸¸÷¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤ÇÀ¸À®¤µ¤ì¤ë¥¬¥ó¥ÞÀþ¿ô¤òÁý²Ã¤µ¤»¤Æ¤¤¤ë¡£²æ¡¹¤Ï¤¹¤Ç¤ËKEK¤ÎATF²Ã®´ï¤Ë¤ª¤¤¤Æ2Ëç¶À¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤òÍѤ¤¤¿¥¬¥ó¥ÞÀþÀ¸À®¤ËÀ®¸ù¤·¤Æ¤¤¤ë¤¬¡¢¤µ¤é¤Ê¤ë¥¬¥ó¥ÞÀþÀ¸À®¿ô¤ÎÁý²Ã¤Î¤¿¤á¥ì¡¼¥¶¡¼¸÷¶¯ÅÙ¤ÎÁýÂçΨ¤È¾®¤µ¤¤¥ì¡¼¥¶¡¼¥µ¥¤¥º¤òƱ»þ¤ËãÀ®¤¹¤ë¤³¤È¤¬½ÐÍè¤ë3¼¡¸µ4Ëç¶À¸÷¶¦¿¶´ï¤òÀ߷פ·¤¿¡£¤³¤Î¶¦¿¶´ï¤ÏÁýÂçΨ1900¤È¥ì¡¼¥¶¡¼¥µ¥¤¥º15um¤òÌÜɸÃͤȤ·¤ÆÀ߷פ·¡¢2011ǯ½©¤ËATF²Ã®´ï¤Î¥Ó¡¼¥à¥é¥¤¥ó¤ËÀßÃÖ¤·¤¿¡£¤³¤Îȯɽ¤Ç¤Ï3¼¡¸µ£´Ëç¶À¶¦¿¶´ï¤òÍѤ¤¤¿¡¢ATF¤Î¥Þ¥ë¥Á¥Ð¥ó¥ÁÅŻҥӡ¼¥à¤È¤Î¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¼Â¸³·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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FRLR16 p.328 | ¥ì¡¼¥¶¡¼¶îưͶÅÅÂβî´ï¡¨Êü¼ÍÀþÀ¸Êª³Ø¸¦µæ¤Ø¤Î±þÍѤòÌܻؤ·¤Æ Laser Driven Dielectric Accelerator for Radiation Biology Researches ¡û¾®»³ ϵÁ¡¤¥¢¥¤¥ß¥É¥é ¥¢¥¤¥ß¥¢¥Ç¥£¥ó¥°¡ÊÅìÂ縶»ÒÎÏÀ칶¡Ë¡¤¾¾Â¼ ÍÛ²ð¡ÊÅìÂ縶»ÒÎϹñºÝÀ칶¡Ë¡¤¾åºä ½¼¡ÊÅìÂ縶»ÒÎÏÀ칶¡Ë¡¤µÈÅÄ ¸÷¹¨¡¤²Æ°æ ÂóÌé¡Ê¹â¥¨¥Í¸¦²Ã®´ï¡Ë ¡ûKazuyoshi Koyama, Aimierding Aimidula, Yosuke Matsumura, Mitsuru Uesaka (Univ. Tokyo), Mitsuhiro Yoshida, Takuya Natsui (KEK) ¥ì¡¼¥¶¡¼¶îưγ»Ò²Ã®´ï¤Ï¹âÅų¦²Ã®¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤«¤é¡¢¥×¥é¥º¥Þ¤òÍøÍѤ¹¤ëÊý¼°¤ÈͶÅÅÂμþ´ü¹½Â¤¤òÍøÍѤ¹¤ëÊý¼°¤Î¸¦µæ³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£Í¶ÅÅÂΤò»È¤¦Êý¼°¤Ï¥Ð¥ó¥Á¤ÎÅŲÙÎ̤¬fC¤È¾¯¤Ê¤¤¤â¤Î¤Î¥ì¡¼¥¶¡¼½ÐÎϤϥץ饺¥ÞÊý¼°¤Î1/100ÄøÅ٤ǺѤà¤Î¤Ç¿ô½½kHz°Ê¾å¤Î¹â·«¤êÊÖ¤·Æ°ºî¤¬²Äǽ¤Ç¤¢¤ë¡£¤Þ¤¿¥Ó¡¼¥à·Â¤Ï¥ì¡¼¥¶¡¼ÇÈĹÄøÅ٤Ǥ¢¤ë¡£¥Þ¥¤¥¯¥í¥Ó¡¼¥à¡¢Ä¶Ã»¥Ñ¥ë¥¹¡¢¹â·«¤êÊÖ¤·¤ÎÆÃħ¤òÀ¸¤«¤·¤¿±þÍѤΰì¤Ä¤Ë¡¢Êü¼ÍÀþÀ¸Êª³Ø¸¦µæ¤¬¤¢¤ë¡£²æ¡¹¤Ï¡¤À½ºî¤ÎÍưפµÅù¤ò¹Íθ¤·¤Æ¡¢Êü¼ÍÀþÀ¸Êª³Ø¸¦µæ¤Ø¤Î±þÍѤòÁÛÄꤷ¤Æ¡¢°ì¼¡¸µ¹½Â¤¤Î¥ì¡¼¥¶¡¼¶îưͶÅÅÂβî´ï¤ÎÀ߷פò¿Ê¤á¤Æ¤¤¤ë¡£½ÐÎÏ¥¨¥Í¥ë¥®¡¼¤Ï»îÎÁ¥»¥ë¤Î¹½Â¤¤Çº¸±¦¤µ¤ì¤ë¤¬¿ôÉ´keV¤«¤é1MeV¤ÎÈϰϤǤ¢¤ë¡£½é´üÅŻҤήÅ٤Ϲ½Â¤¤Î¼þ´üL¡¢¥ì¡¼¥¶¡¼ÇÈŦˤǷè¤Þ¤êv/c=L/¦Ë¤Ç¤¢¤ë¡£²Ã®¤Ë¤Ä¤ì¤ÆL¤òÂ礤¯¤¹¤ëɬÍפ¬¤¢¤ë¡Ê¦Ë¤ËÁ²¶á¡Ë¡£¸÷¤ÎÈ¿¼Í¡¦´³¾Ä¤Ê¤É¤â¹Íθ¤·¤¿À߷פϡ¢¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¥³¡¼¥É¤òÍѤ¤¤Æ¹Ô¤Ã¤Æ¤¤¤ë¡Ê¥Ý¥¹¥¿¡¼È¯É½Í½Äê¡Ë¡£²Ã®¤ËɬÍפʥ졼¥¶¡¼¤Ï¡¢²Ã®¥Á¥ã¥ó¥Í¥ë¤Î¸ý·Â¤ò0.5¦Ìm¡ß30¦Ìm¡¢Ä¹¤µ¤ò3.3mm¤È¤·¤Æ¥Ñ¥ë¥¹Éý¤¬1ps¤Ç½ÐÎϤ¬£·GW¤Î¥Ó¡¼¥à¤ò30ËܤǤ¢¤ë¡£¤³¤ì¤Ï¥Õ¥¡¥¤¥Ð¡¼¤ÇÅÁÁ÷²Äǽ¤Ç¤¢¤ë¡£²Ã®¤ËɬÍפʥե¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼³«È¯¤â¹Ô¤Ã¤Æ¤¤¤ë¡Ê¥Ý¥¹¥¿¡¼È¯É½Í½Äê¡Ë¡£ ¹Ö±é¤Ç¤Ï¸¦µæ¤Î³µÍפÈÀ߷פˤ¢¤¿¤Ã¤Æ¤Î¹Í¤¨Êý¡¢²ÝÂê¤ÎÀ°Íý¤Ê¤É¤òÃæ¿´¤Ë½Ò¤Ù¤ë»ö¤È¤·¡¢¾ÜºÙ¤Ï¥Ý¥¹¥¿¡¼¤Çȯɽ¤¹¤ë¡£ |
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FRLR17 p.331 | ¥Ë¥å¡¼¥¹¥Ð¥ëÊи÷¥¬¥ó¥ÞÀþ¥Ó¡¼¥à¥é¥¤¥ó NewSUBARU Polarized Gamma-ray Source ¡ûµÜËÜ ½¤¼£¡¤Å·Ìî Áñ¡¤¶¶ËÜ ÃÒ¡¤ËÌÀî Ì÷µ×¡¤¾®Àô ¾¼µ×¡¤Ä¹Ã«Àî ºǷ¡¤´Ø²¬ »Ìµ×¡¤ÀîÅÄ ·òÆó¡Êʼ¸Ë¸©Î©Âç¡Ë¡¤±§ÅԵܹ°¾Ï ±§ÅԵܹ°¾Ï¡¤»³¸© ̱Ê桤½©½¡ ½¨½Ó¡Ê¹ÃÆîÂç³Ø¡Ë¡¤ÁáÀî ³Ù¿Í¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤Åè ã»Ö¡ÊºåÂç³Ëʪ¥»¥ó¥¿¡¼¡Ë¡¤Âç·§ ½ÕÉס¤ßÀÅÄ ÍÎÊå¡Ê¹âµ±ÅÙ¥»¥ó¥¿¡¼¡Ë¡¤ÀõÌî ˧͵¡ÊÍý¸¦¡Ë¡¤º£ºê °ìÉסʥ졼¥¶¡¼Áí¸¦¡Ë¡¤Bernard Denis¡ÊEcole Polytechnique LLR¡Ë ¡ûShuji Miyamoto, Sho Amano, Satoshi Hashimoto, Yasuhisa Kitagawa, Akihisa Koizumi, Takayuki Hasegawa, Tsuguhisa Sekioka, Kenji Kawata (Univ. of Hyogo), Hiroaki Utsunomiya, Tamio Yamagata, Hidetoshi Akimune (Konan Univ.), Takehito Hayakawa (JAEA), Tatsushi Shima (RCNP), Haruo Ohkuma, Yousuke Hamada (JASRI), Yoshihiro Asano (RIKEN), Kazuo Imasaki (ILT), Denis Bernard (Ecole Polytechnique LLR) ¡¡¥Ë¥å¡¼¥¹¥Ð¥ëÅÅ»ÒÃßÀÑ¥ê¥ó¥°(Êü¼Í¸÷»ÜÀß)¤ÎBL01¤Ë¤Ï¡¢¥ì¡¼¥¶¡¼¡¦¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþ¸»¤òÀßÃÖ¤·¤Æ¤¤¤ë¡£¥Ë¥å¡¼¥¹¥Ð¥ëÅÅ»ÒÃßÀÑ¥ê¥ó¥°Æâ¤ò¼þ²ó¤¹¤ëÅŻҥӡ¼¥à¤Ë¡¢¥ì¡¼¥¶¡¼¸÷¤ò½¸¸÷¾È¼Í¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¥ì¡¼¥¶¡¼¸÷»Ò¤ò¹â¥¨¥Í¥ë¥®¡¼ÅŻҤǻ¶Í𤵤»¡¢¥¬¥ó¥ÞÀþÎΰè¤Î¸÷»Ò¤òȯÀ¸¤·¤Æ¤¤¤ë¡£¤³¤Î¥¬¥ó¥ÞÀþ¸»¤Ï¡¢½àñ¿§¤Ç¡¢Êи÷ÆÃÀ¤¬Îɤ¤¤Ê¤É¡¢Â¾¤Î¥¬¥ó¥ÞÀþ¸»¤Ë¤Ê¤¤Í¥¤ì¤¿ÆÃħ¤ò»ý¤Ä¤¿¤á¡¢¸÷³ËÈ¿±þ¤ò»È¤Ã¤¿³ËʪÍý¸¦µæ¤ä¡¢³ËÊÑ´¹¸¦µæ¡¢±§Ãè³ËʪÍý¸¦µæ¤äÈóÇ˲õ¸¡ºº¤ËÍøÍѤ·¤Æ¤¤¤ë¡£¤³¤Î¥¬¥ó¥ÞÀþ¸»¤ÎÆÃÀ¬Äê¤ä¡¢Êи÷ÆÃÀ¤òÍøÍѤ·¤¿±þÍѸ¦µæ¤ò¹Ô¤¦¾å¤Ç¡¢Âç·¿·×¬µ¡´ï¤ÎƳÆþ¤¬º¤Æñ¤Ê¸½¥Ï¥Ã¥Á¤ËÂؤï¤ê¡¢¿·¥¬¥ó¥ÞÀþ¾È¼Í¥Ï¥Ã¥Á¤ò³ÈÄ¥¤·¤¿¡£¿·¥Ï¥Ã¥Á¤Ç¤Ï¡¢ 1.8¤«¤é76.3MeV¤ÎÊи÷(ľÀþÊи÷, ±ßÊи÷¥¬¥ó¥ÞÀþ¤ò109¤«¤é106¦Ã/s¤Î¥Õ¥é¥Ã¥¯¥¹¤ÇȯÀ¸¤Ç¤¤ë¡£¤³¤Î¿·¥Ï¥Ã¥Á¤òÍѤ¤¤Æ¡¢¥¬¥ó¥ÞÀþÊи÷·×¬¡¢¸÷³ËÈ¿±þ¤ÎÊи÷°Í¸À¬Äê¡¢¥¬¥ó¥ÞÀþ¥Ý¥é¥ê¥á¡¼¥¿¡¼¤Î¹»Àµ»î¸³Åù¤ò¼Â»Ü¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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WEPS003 p.347 | Íý¸¦AVF¥µ¥¤¥¯¥í¥È¥í¥ó¤Î±¿Å¾¾õ¶· Operation status of RIKEN AVF Cyclotron ²ÃÀ¥ ¾»Ç·¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼¡Ë¡¤¡û¼ÆÅÄ ½çæơʽ»½Å²Ã®´ï¥µ¡¼¥Ó¥¹¡Ë¡¤ºäËÜ À®É§¡¤±Æ»³ Àµ¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼¡Ë¡¤Âç¾ë ¹¬¸÷¡ÊÅìÂçCNS¡Ë Masayuki Kase (RIKEN Nishina Center), ¡ûJunsho Shibata (SHI Accelerator Service Ltd.), Naruhiko Sakamoto, Tadashi Kageyama (RIKEN Nishina Center), Yukimitsu Ohshiro (CNS, the University of Tokyo) Íý¸¦AVF¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊK70¡Ë¤Ï¡¢1988ǯ¤ËÆóÈÖÌܤÎÍý¸¦¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊRRC¡Ë¤ÎÆþ¼Í´ï¤È¤·¤Æ´°À®¤·Ëèǯ3000»þ´Ö¤òĶ¤¨¤ë±¿Å¾¤ò¤·¤Æ¤¤Æ¤¤¤ë¡£AVF-RRC¡Êh5¡Ë²Ã®¥â¡¼¥É¤Ç¿ô¿¤¯¤Î½Å¥¤¥ª¥ó¥Ó¡¼¥à¤òÀ¸À®¤·¤Æ¼Â¸³¤Ë¥Ó¡¼¥à¤ò¶¡µë¤·¤Æ¤¤¿¡£¤Þ¤¿AVFñÆÈÍøÍѤâ¹Í褵¤ì¡¢¼Â¸³ÁõÃÖCRIB¤Ç¤Î³ËʪÍý¼Â¸³¤Ø¶¡µë¤È¡¢³Ë²½³Ø¼Â¸³¡¢¤½¤·¤ÆRIÀ½Â¤¤Ë3¡Á7MeV/n¤Î¥Ó¡¼¥à¤ò¶¡µë¤·¤Æ¤¤Æ¤¤¤ë¡£ ¶áǯÍý¸¦RI¥Ó¡¼¥à¥Õ¥¡¥¯¥È¥ê¡¼¤¬´°À®¤·¡¢·Ú¥¤¥ª¥ó¤ÎÆþ¼Í´ï¤È¤·¤ÆRRC¤Ø¥Ó¡¼¥à¶¡µë¤·ºÇ½ªÃʲî´ï¡¢Ä¶ÅÁƳ¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊSRC¡Ë¤Ç250MeV/n¤Î²Ã®¤â¹Ô¤Ã¤Æ¤¤¤ë¡£ ºòǯ¿¿¶õÌäÂ꤬ȯÀ¸¤·¿¿¶õÈ¢¤Î²¼£Ï¥ê¥ó¥°¤ÎÎô²½¤È¤ß¤é¤ì¤ë¿¿¶õ¥ê¡¼¥¯¤¬µ¯¤³¤Ã¤¿¤¿¤á¡¢£Ï¥ê¥ó¥°¤Î¸ò´¹¤ò¼Â»Ü¤·¤¿¡£¤Þ¤¿¡¢2011ǯ4·îËö¤Ë¡ô£²¥Ç¥£ÅŶˤÎÎäµÑ¿åÏ©¤è¤ê¿¿¶õ¦¤Ë¥ê¡¼¥¯¤¬È¯À¸¤·¤¿¤¿¤á¡¢¸ò´¹¤ò¼Â»Ü¤·¤¿¡£ °ìÊý¡¢AVF¥µ¥¤¥¯¥í¥È¥í¥ó¤Î¹âÅÙ²½¤Î·×²è¤¬¿Ê¹ÔÃæ¤ÇÃæ¿´Îΰè¤Î²þ¤¤¬¹Ô¤ï¤ì¡¢¤³¤ì¤Þ¤Ç¤Îh2±¿Å¾¤È¶¦¤Ëh1±¿Å¾¤¬²Äǽ¤Ë¤Ê¤ê¥×¥í¥È¥ó¤ËÂФ¹¤ë¥¨¥Í¥ë¥®¡¼¤ò¾å¤²¤ë·×²è¤Ç¤¢¤ë¡£ |
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WEPS004 p.350 | Íý¸¦¤Î£´Âæ¤Î¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊRRC, fRC, IRC, SRC¡Ë¤Î±¿Å¾¾õ¶· Operation status of RIKEN RIBF Ring cyclotrons, RRC, fRC, IRC, SRC ²ÃÀ¥ ¾»Ç·¡ÊÍý¸¦¿Î²Ê²Ã®´ï¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¡ûßÀÃç À¿¡Ê½»½Å²Ã®´ï¥µ¡¼¥Ó¥¹¡Ë¡¤·§Ã« ·Ë»Ò¡¤ºäËÜ À®É§¡¤Ê¡À¾ Ī¾°¡¤»³ÅÄ °ìÀ®¡¤ÅÏî´ Íµ¡ÊÍý¸¦¿Î²Ê²Ã®´ï¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Âç¾ë ¹¬¸÷¡ÊÅìÂçCNS¡Ë Masayuki Kase (RIKEN Nishina Center for Accelerator-Based Science), ¡ûMakoto Hamanaka (SHI¡¡Accelerator Service Ltd.), Keiko Kumagai, Naruhiko Sakamoto, Nobuhisa Fukunishi, Kazunari Yamada, Yutaka Watanabe (RIKEN Nishina Center for Accelerator-Based Science), Yukimitsu Ohshiro (Center for Nuclear Study, University of TOKYO) Íý¸¦¤Ë¸½Â¸¤¹¤ë£´Âæ¤Î¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¤Ï¡¢1986ǯ´°À®¤ÎÍý¸¦¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó(RRC,KÃÍ540MeV)¡¢¤È2004 2006ǯ¤Ë¤¢¤¤¤Ä¤¤¤Ç´°À®¤·¤¿Ãæ´ÖÃÊ¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊIRC,KÃÍ 980MeV¡Ë¼þÇÈ¿ô¸ÇÄê·¿¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó(fRC,K ÃÍ 580MeV)¤½¤·¤ÆÍý¸¦RIBF¤Î¥á¥¤¥ó²Ã®´ï¤ÎĶÅÁƳ¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó(SRC,KÃÍ2500MeV)¤Ç¤¢¤ë¡£½Å¥¤¥ª¥ó¥ê¥Ë¥¢¥Ã¥¯¡ÊRILAC¡Ë¤ÈAVF¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊAVF¡Ë¤òÆþ¼Í´ï¤È¤·¤Æ¡¢RRC ¤Ï¡¢¤³¤ì¤Þ¤Ç¤Ë25ǯ´Ö¤Ë¤ï¤¿¤êÆó¼ïÎà¤Î²Ã®¥â¡¼¥É¡ÊAVF-RRC¡¢RILAC-RRC¡Ë¤Ç¿¼ï¤Î½Å¥¤¥ª¥ó¥Ó¡¼¥à¤ò¶¡µë¤·¤Ä¤Å¤±¤Æ¤¤¿¡£¤Þ¤¿2008 ǯ¤è¤êÍý¸¦ RIBF ¤ÎËܳÊŪ±¿Å¾¤¬³«»Ï¤µ¤ì¡¢RILAC-RRC-fRC-IRC-SRC¥â¡¼¥É¤Ë¤è¤ê238U¥Ó¡¼¥à¤ò345MeV/n ¤Þ¤Ç²Ã®¤·¡¢RILAC-RRC-IRC-SRC ¥â¡¼¥É¤Ë¤è¤ê48Ca¥Ó¡¼¥àƱ¥¨¥Í¥ë¥®¡¼¤Þ¤Ç²Ã®¤·¤¿¡£2009 ǯ¤Ë¤Ï¡¢¿·¤¿¤ËAVF-RRC-SRC¥â¡¼¥É¤Ç14N¥Ó¡¼¥à¤ÈÊж˽ť¤¥ª¥ó¥Ó¡¼¥à¤ò250MeV/n¤Þ¤Ç²Ã®¤·¤¿¡£2010ǯ¤Ë¤Ï½Å¥¤¥ª¥óÆþ¼Í¥é¥¤¥Ê¥Ã¥¯¡ÊRILAC2¡Ë¤¬·úÀߤµ¤ì2011ǯ¤è¤êRILAC2-RRC-fRC-IRC-SRC¥â¡¼¥É¤Ë¤è¤ê136Xe,238U¤ò345MeV/u¤Þ¤Ç²Ã®¤·¤¿¡£ËÜÏÀʸ¤Ç¤Ï¼ç¤Ë2011ǯ7·î¤«¤é2012ǯ6·î¤Þ¤Ç¤Î°ìǯ´Ö¤Î¤³¤ì¤é£´Âæ¤Î¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¤Î±¿Å¾¤Î¾õ¶·¤òÊó¹ð¤¹¤ë¡£ |
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WEPS007 p.356 | HIMAC²Ã®´ï¤Î¸½¾õÊó¹ð Present status of HIMAC ¡ûÊÒ¶Í ·ò¡¤¿åÅç ¹¯ÂÀ¡¤¸ÅÀî Âî»Ê¡¤º´Æ£ âÃÆó¡¤Â¼¾¾ Àµ¹¬¡¤´äÅÄ ²ÂÇ·¡¤Çò°æ ÉÒÇ·¡¤¹âÅÄ ±É°ì¡¤ÌîÅÄ ¹Ì»Ê¡ÊÊü°å¸¦¡Ë¡¤±Æ»³ ͺÀ¸¡¤ÀîÅç Í´ÍΡ¤¾®ÎÓ Àô¡¤º´Ìî ±Ù¿®¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë ¡ûKen Katagiri, Kota Mizushima, Takuji Furukawa, Shinji Sato, Masayuki Muramatsu, Yoshiyuki Iwata, Toshiyuki Shirai, Eiichi Takada, Koji Noda (NIRS), Yuhsei Kageyama, Masahiro Kawashima, Izumi Kobayashi, Yoshinobu Sano (AEC) ¡¡Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤Ç¤ÎHIMAC²Ã®´ï¤Ë¤è¤ë½Åγ»ÒÀþ¤¬¤ó¼£ÎŤϡ¤1994ǯ¤Î³«»Ï¤«¤éº£Ç¯¤Ç18ǯÌܤò·Þ¤¨¡¤6000¿Í°Ê¾å¤â¤Î´µ¼Ô¤Ë¼£ÎŤ¬Å¬ÍѤµ¤ì¤Æ¤¤¿¡¥¤³¤ì¤Þ¤Ç¤Î³ÈÂç¥Ó¡¼¥àË¡¤Ë¤è¤ë¼£ÎŤ˲䨤ơ¤Ê£»¨¤Ê¼ðáç·Á¾õ¤ä¼£ÎÅ´ü´ÖÃæ¤Ë¤ª¤±¤ë¼ðáç´µÉô¤Î·Á¾õ¤äÂ礤µ¤ÎÊѲ½¤Ë½ÀÆð¤ÊÂбþ¤¬²Äǽ¤È¤Ê¤ë¡¤3¼¡¸µ¥¹¥¥ã¥Ë¥ó¥°¾È¼ÍË¡¤Ë¤è¤ëÎ×¾²¼£ÎŤ¬2011ǯ5·î¤Ë³«»Ï¤µ¤ì¤¿¡¥2011ǯÅÙÃæ¤Ë¤Ï¡¤¿·¼£ÎŸ¦µæÅï¤Ë¿·Àߤµ¤ì¤¿E¼¼¤Ë¤ª¤¤¤Æ¡¤¤³¤Î3¼¡¸µ¥¹¥¥ã¥Ë¥ó¥°Ë¡¤Ë¤è¤ë¼£ÎŤ¬½½¿ô̾¤Î´µ¼Ô¤ËŬÍѤµ¤ì¡¤2012ǯ¤Ë¤Ï¤µ¤é¤Ë¿·Àߤµ¤ì¤¿F¼¼¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¡¤¥Ï¥¤¥Ö¥ê¥Ã¥É¥¹¥¥ã¥Ë¥ó¥°¾È¼ÍË¡¤Î»î¸³¤¬³«»Ï¤µ¤ì¤¿¡¥¤Þ¤¿¡¤¤³¤Î3¼¡¸µ¥¹¥¥ã¥Ë¥ó¥°¾È¼ÍË¡¤Î¤µ¤é¤Ê¤ë¹âÅÙ²½¤òÌÜŪ¤È¤·¤¿¡¤¸ÆµÛƱ´ü¥·¥¹¥Æ¥à¤Î³«È¯¡¤Ä¶ÅÁƳ²óž¥¬¥ó¥È¥ê¡¼¤ÎÀ߷׳«È¯¤âƱ»þ¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ë¡¥¤³¤ì¤é¤Î¿·¤¿¤Ê¾È¼Íµ»½Ñ¤ËÂбþ¤¹¤ë¤¿¤á¤ÎHIMAC²Ã®´ï¤ÎR&D¤È¤·¤Æ¡¤¥Ó¡¼¥à¶¯ÅÙÊÑÄ´À©¸æ¥·¥¹¥Æ¥à¤Î³«È¯¡¤²ÄÊÑ¥¨¥Í¥ë¥®¡¼¥Ó¡¼¥à¼è¤ê½Ð¤·Ë¡¤Î³«È¯¡¤¼è¤ê½Ð¤·¥Ó¡¼¥à¥¹¥Ô¥ë¤Î¥ê¥Ã¥×¥ë½üµî¥·¥¹¥Æ¥à¤Î³«È¯Åù¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡¥ËÜȯɽ¤Ç¤Ï¡¤¤³¤ì¤é¤ÎHIMAC²Ã®´ï¤Ë´ØÏ¢¤·¤¿R&D¤ò¾Ò²ð¤¹¤ë¤È¶¦¤Ë¡¤±¿ÍѤθ½¾õ¤òÊó¹ð¤¹¤ë¡¥ |
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WEPS008 p.359 | Êü°å¸¦¥µ¥¤¥¯¥í¥È¥í¥ó¡ÊNIRS-930¡¢HM-18¡Ë¤Î¸½¾õÊó¹ð Present status of cyclotrons (NIRS-930,HM-18) at NIRS ¡ûËÌÛê ¸ç¡¤¿ù±º ¾´Â§¡¤ÊÒ¶Í ·ò¡¤ÅÄÂå ¹î¿Í¡¤¸åÆ£ ¾´¡ÊÆÈΩ¹ÔÀ¯Ë¡¿ÍÊü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¡Ë¡¤²¬ÅÄ ¹âŵ¡¤üⶶ ͦ°ì¡¤Ã滳 εÆ󡤿Àë δ¡¤ËÜ´Ö Ôè×¢¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°³ô¼°²ñ¼Ò¡Ë¡¤Victor Smirnov¡¤Sergey Vorozhtsov¡ÊJINR¡Ë ¡ûSatoru Hojo, Akinori Sugiura, Ken Katagiri, Katsuto Tashiro, Akira Goto (National Institute of Radiological Sciences), Takanori Okada, Yuichi Takahashi, Ryuji Nakayama, Takashi Kamiya, Toshihiro Honma (Accelerator Engineering Corporation), Smirnov Victor, Vorozhtsov Sergey (Joint Institute for Nuclear Research) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤Ë¤ÏNIRS-930¥µ¥¤¥¯¥í¥È¥í¥ó¤ÈHM-18¥µ¥¤¥¯¥í¥È¥í¥ó¤Î2Âæ¤Î¥µ¥¤¥¯¥í¥È¥í¥ó¤¬¤¢¤ë¡£NIRS-930¤Ë¤ª¤¤¤Æ¤Ï¡¢Ê¬»Ò¥¤¥á¡¼¥¸¥ó¥°¸¦µæ¤Î¤¿¤á¤ÎRIÀ½Â¤¤ò¼çÌÜŪ¤È¤·¡¢¸¡½Ð´ï¤Î³«È¯¡¢´ðÁÃʪÍý¸¦µæ¡¢ÂÑÊü¼ÍÀþÀ»î¸³¤Ê¤É¡¢ÍÍ¡¹¤ÊÌÜŪ¤ÇÍøÍѤµ¤ì¤¿¡£²þÎɳ«È¯¤È¤·¤Æ¤Ï¡¢ºòǯÀ½ºî¤ò¹Ô¤Ã¤¿°ÌÁê¥×¥í¡¼¥Ö¤È¥·¥ó¥°¥ë¥®¥ã¥Ã¥×¥Ð¥ó¥Á¥ã¡¼¤òƳÆþ¤·¤¿¡£°ÌÁê¥×¥í¡¼¥Ö¤Ç¤Ï¡¢³Æ¥¨¥Í¥ë¥®¡¼¤Ë¤ª¤±¤ë¥Ó¡¼¥à°ÌÁê¤Î¬Ä꤬¹Ô¤ï¤ì¡¢¤³¤ì¤ò´ð¤Ë³Æ¥È¥ê¥à¥³¥¤¥ë¤òÍѤ¤¤ÆÅù»þÀ¼§¾ì¤ÎÀ°·Á¤¬¼Â»Ü¤µ¤ì¤¿¡£¥·¥ó¥°¥ë¥®¥ã¥Ã¥×¥Ð¥ó¥Á¥ã¡¼¤Ç¤Ï¡¢ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤¿ÅÀ¤ò²þÁ±¤·¡¢¥Ó¡¼¥àÄ󶡤ËÍøÍѤµ¤ì¤Æ¤¤¤ë¡£¤Þ¤¿¡¢NIRS-930¤Ï¡¢1974ǯ¤Î±¿Å¾³«»Ï¤è¤ê38ǯ¤¬·Ð¤Á¡¢Ï·µà²½¤Ø¤ÎÂкö¤¬Æä˽ÅÍפǤ¢¤ê¿¡¹¼Â»Ü¤µ¤ì¤Æ¤¤¤ë¡£¤Ê¤«¤Ç¤âÎäµÑ¿åήÎ̤¬Äã²¼¤·ÎäµÑÉÔ¤Ȥʤꡢ½¼Ê¬¤ÊÅÅή¤¬Î®¤»¤ºÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤¿¥Þ¥°¥Í¥Æ¥£¥Ã¥¯¥Á¥ã¥ó¥Í¥ë¤Î¹¹¿·¤¬¹Ô¤ï¤ì¤¿¡£¥Þ¥°¥Í¥Æ¥£¥Ã¥¯¥Á¥ã¥ó¥Í¥ë¤ò¹¹¿·¤·½¼Ê¬¤ÊÅÅή¤òή¤¹¤³¤È¤Ë¤è¤ê¡¢¹â¤¤¥¨¥Í¥ë¥®¡¼¤ÎÍÛ»Ò¥Ó¡¼¥à¤Î¼è½Ð¤·¸úΨ¤¬²þÁ±¤µ¤ì¡¢Ä󶡲Äǽ¤Ê¥Ó¡¼¥à¶¯ÅÙ¤ò¾å¤²¤ë»ö¤¬¤Ç¤¤¿¡£°ìÊý¡¢HM-18¥µ¥¤¥¯¥í¥È¥í¥ó¤Ï¡¢1994ǯ¤Î±¿Å¾³«»Ï¤è¤êRIÀ½Â¤ÀìÍѤȤ·¤Æ²ÔƯ¤·Â³¤±¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢¤³¤ì¤é2Âæ¤Î¥µ¥¤¥¯¥í¥È¥í¥ó¤Î±¿Å¾¾õ¶·¤ÎÊó¹ð¤ò¹Ô¤¦¡£ |
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WEPS009 p.362 | ¸¶»ÒÎϵ¡¹½-Å쳤¥¿¥ó¥Ç¥à²Ã®´ï¤Î¸½¾õ Present Status of JAEA-Takai Tandem Accelerator and Booster ¡û¾¾ÅÄ À¿¡¤°¤Éô ¿®»Ô¡¤Àкê ĪÍΡ¤ÅÄ»³ ¹ë°ì¡¤ÃçÌîë ¹§½¼¡¤³ôËÜ ¹À»Ë¡¤Ãæ¼ Īɧ¡¤·£³Ý ·ò°ì¡¤²µÀî µÁ·û¡¤Í·ÄÅ ÂóÍΡ¤Ä¹ ÌÀɧ¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûMakoto Matsuda, Shinichi Abe, Nobuhiro Ishizaki, Hidekazu Tayama, Takamitsu Nakanoya, Hiroshi Kabumoto, Masahiko Nakamura, Kenichi Kutsukake, Yoshinori Otokawa, Takuhiro Asozu, Akihiko Osa (JAEA) ºòǯȯÀ¸¤·¤¿ÅìËÌÂÀÊ¿ÍβÃϿ̤Ǥϡ¢Å쳤¥¿¥ó¥Ç¥à¤Ï¿ÌÅÙ6¼å¤ÎÍɤì¤Ë½±¤ï¤ì¤¿¡£²Ã®´ï¤Ï16.1MV¤Ç±¿Å¾Ãæ¤Ç¤¢¤ê¡¢ÃϿ̷פΥ¤¥ó¥¿¡¼¥í¥Ã¥¯¤Ë¤è¤ê¼«Æ°Ää»ß¤·¤¿¡£»ÜÀßÆâ¤Î¿Í°÷¤Ïľ¤Á¤Ë·ú²°³°¤ËÈòÆñ¤·¡¢¤±¤¬¿Í¤ÎȯÀ¸¤Ï¤Ê¤«¤Ã¤¿¡£¹¬¤¤²Ã®´ï¤Î°µÎÏ¥¿¥ó¥¯¤«¤é¤ÎSF6¥¬¥¹¤Îϳ¤ì¤âȯÀ¸¤»¤º¡¢¤Þ¤¿Ä¶ÅÁƳ¥Ö¡¼¥¹¥¿¡¼¤ÎHeÎäÅൡ¤«¤é¤ÎHe¥¬¥¹¤ÎÊü½Ð¤â¤Ê¤«¤Ã¤¿¡£·ú²È¤Ë´Ø¤·¤Æ¤Ï¡¢¸¼´ØÁ°¤¬15cm¤ÎÃÏÈ×ÄÀ²¼¡¢¥Ö¡¼¥¹¥¿¡¼·ú²°¤È¤ÎÀܹçÉô¤ÇÌó2cm¤ÎÃʺ¹¤¬¤Ç¤¤ë¤Ê¤É¤ÎÈï³²¤¬È¯À¸¤·¤¿¡£ ²Ã®´ï¤Î¼ç¤ÊÈï³²¤Ï¡¢Àä±ï¥«¥é¥à¤Î¥»¥é¥ß¥¯¥¹»ÙÃì¤Î35ËÜ¡ÊÁí¿ô240ËܡˤÎÇË»¡¢²Ã®´É¤Ø¤ÎSF6¥¬¥¹¤Î¥ê¡¼¥¯¡¢¥Ó¡¼¥à¥é¥¤¥óµ¡´ï¤Î°ÜÆ°¡ÊÆäËÂç·¿ÊиþÅż§ÀСËÅù¤Ç¤¢¤Ã¤¿¡£ÃϿ̤ÎÍɤì¤Î³ä¤ËÈï³²¤¬¾¯¤Ê¤«¤Ã¤¿¤Î¤Ï¡¢Àä±ï¥«¥é¥àÁ´ÂΤ¬Ìȿ̵¡¹½¤Ë¤è¤Ã¤Æ»Ù¤¨¤é¤ì¤Æ¤¤¤¿¤ª¤«¤²¤Ç¤¢¤ê¡¢¥À¥ó¥Ñ¡¼Éô¤ËÌó¡Þ4cm¤Î°ÜÆ°º¯¤¬³Îǧ¤µ¤ì¤¿¡£Éüµìºî¶È¤Ï¡¢»ÜÀߤΰÂÁ´³ÎÊݤòÍ¥À褷¡¢¹â°µ¥¬¥¹»ÜÀßÅÀ¸¡¡¢¥¿¥ó¥¯Æ⥴¥ó¥É¥é¤Î½¤Íý¡¢Àä±ï¥«¥é¥à¤Î½¤Íý¤«¤éÃå¼ê¤·¡¢¤½¤Î¸å¡¢¿¿¶õ¥ê¡¼¥¯½¤Íý¡¢¸÷³Øµ¡´ï¤ÎºÆ¥¢¥é¥¤¥á¥ó¥È¤ò¼Â»Ü¤·¤¿¡£ÌóȾǯ¤Ë¤ª¤è¤ÖÉüµìºî¶È¤Î·ë²Ì¡¢9·î2Æü¤Ë¤Ï±¿Å¾¤òºÆ³«¤¹¤ë¤³¤È¤¬½ÐÍè¡¢ºÇ¹âÅÅ°µ¤Ï18MV¤òÊÝ»ý¤·¤Æ¤¤¤ë¡£È¯É½¤Ç¤Ï¡¢ÈïºÒ¾õ¶·¤ÈÉüµìºî¶È¤ª¤è¤Ó»ÜÀߤα¿Å¾¾õ¶·¤ÈºÇ¶á¤Î¥Ó¡¼¥à³«È¯¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS010 p.367 | ÃÞÇÈÂç³Ø¥Þ¥ë¥Á¥¿¥ó¥Ç¥à²Ã®´ï»ÜÀߤο̺ÒÉü¶½¸½¾õ¤È6 MV¥¿¥ó¥Ç¥à²Ã®´ïƳÆþ·×²è Status of Post-quake Reconstruction Project and Scheduled Introduction of the 6 MV Tandem Accelerator at the Multi Tandem Accelerator Facility, the University of Tsukuba ¡ûºû ¸øÏ¡¤Àаæ ÁÂçÅç ¹°¹Ô¡¤ÌÚ¼ ÇîÈþ¡¤¹â¶¶ ÅØ¡¤ÅÄÅç µÁ°ì¡¤ÂçÏ Îɹ¡¤¾®¾¾¸¶ ůϺ¡¤´Ø¾ì Âç°ìϺ¡¤´î¿ ±Ñ¼£¡ÊÃÞÇÈÂç³Ø UTTAC¡Ë ¡ûKimikazu Sasa, Satoshi Ishii, Hiroyuki Oshima, Hiromi Kimura, Tsutomu Takahashi, Yoshikazu Tajima, Yoshihiro Yamato, Tetsuro Komatsubara, Daiichiro Sekiba, Eiji Kita (UTTAC, University of Tsukuba) ÃÞÇÈÂç³ØUTTAC¤Ç¤Ï¡¢2011ǯ3·î11Æü¤ÎÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤ê12UD¥Ú¥ì¥È¥í¥ó¥¿¥ó¥Ç¥à²Ã®´ï¤¬Â»²õ¤·¤¿¤¬¡¢Éü¶½Í½»»¤Ë¤è¤ê¥¿¥ó¥Ç¥à²Ã®´ï¤Î¹¹¿·¤¬¾µÇ§¤µ¤ì¤¿¡£¸½ºß¡¢2014ǯ¤Î´°À®¤òÌܻؤ·¤Æ¡¢6 MV¥¿¥ó¥Ç¥à²Ã®´ï¤ÎÀ߷׎¥³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£6 MV¥¿¥ó¥Ç¥à²Ã®´ï¤Ï¡¢»ÜÀß1³¬¤ÎÂè2¬Äê¼¼¤Î´û¸¥Ó¡¼¥à¥é¥¤¥ó¤òűµî¤·¤Æ¿·Àߤµ¤ì¤ë¡£²Ã®´ï¥·¥¹¥Æ¥à¤Ï¡¢3 Âæ¤Î¥¤¥ª¥ó¸»¤È¥¿¥ó¥Ç¥à²Ã®´ïËÜÂΡ¤5 ËܤΥӡ¼¥à¥é¥¤¥ó¤Ç¹½À®¤µ¤ì¤ë¡£¤Þ¤¿¡¢Âè1¬Äê¼¼¤Ï´û¸¼Â¸³ÁõÃ֤ηѳÍøÍѤò¿Þ¤ê¡¢Âè2¬Äê¼¼¤Î6 MV¥¿¥ó¥Ç¥à²Ã®´ï¤«¤é¤Î¥Ó¡¼¥àÍ¢Á÷¥é¥¤¥ó¤òÀܳ¤¹¤ë¡£¤½¤Î¾¡¢¿ÌºÒ¤Ë¤è¤ê»²õ¤·¤¿Êж˥¤¥ª¥ó¸»¤Ï¡¢»ÜÀß9³¬¤«¤é1³¬¤Î´û¸»ÜÀß³°Â¦¤Ë¼Â¸³¥Ö¡¼¥¹¤ò¿·Àߤ·¤Æ°ÜÀߤ¹¤ëͽÄê¤Ç¤¢¤ë¡£6 MV ¥¿¥ó¥Ç¥à²Ã®´ï¤Ï¥Ú¥ì¥È¥í¥ó·¿¥¿¥ó¥Ç¥à¤Ç¤¢¤ê¡¢¥³¥ó¥Ô¥å¡¼¥¿À©¸æ¤Ë¤è¤ë¼«Æ°±¿Å¾¤¬²Äǽ¤È¤Ê¤ë¡£¹â°ÂÄê²Ã®ÅÅ°µ¤ÇÍÛ»Ò¡¦½ÅÍۻҤǤÏ3¦ÌA¡¢½Å¥¤¥ª¥ó¤Ç¤Ï50¦ÌA ¤Þ¤Ç¤Îľή¥Ó¡¼¥à¤¬Ä󶡲Äǽ¤È¤Ê¤ë¡£¸¶»Ò³Ë¼Â¸³¤Ç¤ÎÍÑÅӤˤĤ¤¤Æ¤Ï¥¨¥Í¥ë¥®¡¼ÈϰϤ¬¸Â¤é¤ì¤ë¤¬¡¢Ä㥨¥Í¥ë¥®¡¼Å·ÂγËÈ¿±þ¼Â¸³¤äÊжËÍÛ»Ò¡¦½ÅÍۻҤˤè¤ë³ËÈ¿±þ¼Â¸³¤ËÍøÍѤµ¤ì¤ë¸«¹þ¤ß¤Ç¤¢¤ë¡£¤Þ¤¿¡¢¹ñÆâºÇÂç¤ÎºÇ¿·±ÔAMS ¥·¥¹¥Æ¥à¤È¤·¤Æ¡¢Â¿³Ë¼ïAMS¬Ä꤬²Äǽ¤È¤Ê¤ë¡£¿ÌºÒ¤«¤é¤Î»ÜÀßÉü¶½¤Î¸½¾õ¤È6 MV¥¿¥ó¥Ç¥à²Ã®´ï¤ÎƳÆþ·×²è¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS019 p.397 | RCNP 18GHzSC-ECR¥Ó¡¼¥à¤Î°ú½Ð¤··ÏµÚ¤ÓÍ¢Á÷·Ï¤Î³«È¯ Study of extraction and transport line for 18GHz SCECR at RCNP ¡û°ÍÅÄ Å¯É§¡¤ÈªÃæ µÈ¼£¡¤Ê¡ÅÄ ¸÷¹¨¡¤ÌÚÎÓ Ëþ¡¤¿¹¿® ½ÓÊ¿¡¤Ì±°æ ½ß¡ÊÂçºåÂç³Ø£Ò£Ã£Î£Ð¡Ë ¡ûTetsuhiko Yorita, Kichiji Hatanaka, Mitsuhiro Fukuda, Mitsuru Kibayashi, Shunpei Morinobu, Atsushi Tamii (RCNP, Osaka Univ.) ÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡ÊRCNP¡Ë¤Ç¤Ï¡¢AVF ¥µ¥¤¥¯¥í¥È¥í¥óµÚ¤Ó¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¤Ç¤Î²Ã®¥Ó¡¼¥à¤Î¶¯ÅÙ¤ÎÁý¶¯µÚ¤Ó²Ã®¥¤¥ª¥ó¤Î¿ÍͲ½¤òÌܻؤ·¡¢18GHz ĶÅÁƳECR ¥¤¥ª¥ó¸»¤òƳÆþ¤·³«È¯¤ò¿Ê¤á¤Æ¤¤¿¡£¤³¤ì¤Þ¤ÇB,C, O, N, Ne, Kr, Xe ¤Ê¤É¤Î¥¤¥ª¥óÀ¸À®¤Î³«È¯¤¬¹Ô¤ï¤ì¡¢´û¤Ë¼Â¸³¥æ¡¼¥¶¡¼¤Ë¤â¶¡µë¤µ¤ì¤Æ¤¤¿¡£ º£²ó¡¢¹¹¤Ê¤ë²Ã®¥Ó¡¼¥àÁý¶¯¤Î¤¿¤á¡¢¥¤¥ª¥ó¸»½Ð¸ýÅŶ˹½Â¤¤ÎÂçÉý¤Ê²þ¤¤ò¹Ô¤Ã¤¿¡£¶ñÂÎŪ¤Ë¤Ï³«¸ý¤Î³ÈÂç¡¢µÚ¤Ó°õ²ÃÅÅ°µ¤ÎºÇŬ²½¤ò¹Ô¤Ã¤¿¡£ ¤Þ¤¿¡¢°ú½Ð¤µ¤ì¤¿¥¤¥ª¥ó¥Ó¡¼¥à¤ÎAVF¥µ¥¤¥¯¥í¥È¥í¥óÆþ¼Í¤Þ¤Ç¤Î¥Ó¡¼¥àÆ©²á¸úΨ¤Î¸þ¾å¤òÌܻؤ·¡¢Ï³¤ì¼§¾ì¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¥Ó¡¼¥àÍ¢Á÷·Ï¤Ø¤Î¥¹¥Æ¥¢¥ê¥ó¥°¥Þ¥°¥Í¥Ã¥È¤ÎÀßÃ֤ʤɤò¹Ô¤Ã¤¿¡£ ¹Ö±é¤Ç¤Ï¤³¤ì¤é³«È¯·ë²Ì¤Î¾ÜºÙ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS020 | Â綯ÅÙDC¥ß¥å¡¼¥ª¥ó¸»MuSIC¤Î¿ÊĽ¾õ¶· Status of the MuSIC, an intense DC muon source ¡ûº´Æ£ ϯ¡¤µ×Ìî Îɹ§¡¤ºäËÜ ±ÑÇ·¡¤ÆüÌî Í´»Ò¡¤¾¾ËÜ ÐÒ¼ù¡¤Hashin Izyan¡ÊºåÂçÍý¡Ë¡¤Ê¡ÅÄ ¸÷¹¨¡¤ÈªÃæ µÈ¼£¡ÊRCNP¡Ë¡¤²®ÄÅ Æ©¡¤µÈÅÄ À¿¡¤»³ËÜ ÌÀ¡Ê¹â¥¨¸¦¡Ë ¡ûAkira Sato, Yoshitaka Kuno, Hideyuki Sakamoto, Yuko Hino, Yuki Matsumoto, Izyan Hashin (Osaka University), Mitsuhiro Fukuda, Yoshiharu Hatanaka (RCNP), Toru Ogitu, Makoto Yoshida, Akira Yamamoto (KEK) ÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¤Ë¤ª¤¤¤Æ¡¢Â綯ÅÙDC¥ß¥å¡¼¥ª¥ó¸»MuSIC¤Î·úÀߤò¿Ê¤á¤Æ¤¤¤ë¡£¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¤«¤é¤Î400MeV-1¦ÌA¤ÎÍÛ»Ò¥Ó¡¼¥à¤ò¥°¥é¥Õ¥¡¥¤¥ÈɸŪ¤ËÆþ¼Í¤·¡¢È¯À¸¤·¤¿¦ÐÃæ´Ö»Ò¤È¥ß¥å¡¼¥ª¥ó¤òÂç¸ý·ÂĶÅÁƳ¥½¥ì¥Î¥¤¥É¤Ë¤è¤êÊá³Í¤¹¤ë¡£¤³¤ì¤Ë¤è¤ê¡¢MuSIC¤Ç¤Ï½¾Íè¤Î¥ß¥å¡¼¥ª¥ó»ÜÀߤËÈæ¤Ù¤Æ¿ôÀéÇܤθúΨ¤Ç¥ß¥å¡¼¥ª¥ó¤òÀ¸À®¤·¡¢À¤³¦ºÇ¹â¶¯ÅÙ¤ÎDC¥ß¥å¡¼¥ª¥ó¤ò¶¡µë¤¹¤ë¤³¤È¤¬½ÐÍè¤ë¡£Ëֱܹé¤Ç¤Ï¡¢MuSIC·úÀߤθ½¾õ¤È¡¢Â¬Äꤵ¤ì¤¿¥ß¥å¡¼¥ª¥ó¥Ó¡¼¥à¤ÎÀ¼Á¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS021 p.400 | ¶å½£Âç³ØFFAG²Ã®´ï¤Î¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥° Beam commissioning of FFAG accelerator at Kyushu University ¡ûÊƼ Í´¼¡Ïº¡¤ÍÇÏ ½¨É§¡¤ÃÓÅÄ ¿Éס¤µû½» ͵²ð¡¤Àж¶ ·òÆó¡¤ÌîϤ ůÉס¤À§±Ê Ãé»Ö¡¤ÁÒÉÙ ¾¸à¡¤ÊÆÁÒ ËÓ¿Í¡¤°ð²¬ ͪ»Î¡¤½ô·§ Â缣Ϻ¡¤µÜ² µ®»Ë¡Ê¶å½£Âç³Ø¡Ë¡¤¹âÌÚ ¾¼¡¤Ã滳 µ×µÁ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¿¹ µÁ¼£¡ÊµþÅÔÂç³Ø¸¶»Òϧ¼Â¸³½ê¡Ë ¡ûYujiro Yonemura, Hidehiko Arima, Nobuo Ikeda, Yusuke Uozumi, Kenji Ishibashi, Tetsuo Noro, Tadashi Korenaga, Shogo Kuratomi, Mutsuhito Yonekura, Yushi Inaoka, Daijiro Morokuma, Takashi Miyaoki (Kyushu University), Akira Takagi, Hisayoshi Nakayama (KEK), Yoshiharu Mori (KURRI) ¶å½£Âç³Ø²Ã®´ï¡¦¥Ó¡¼¥à±þÍѲʳإ»¥ó¥¿¡¼¤Ç¤Ï¡¢¥Ó¡¼¥à¤òÍøÍѤ·¤¿¶µ°é¤ª¤è¤Ó¸¶»Ò³Ë²Ê³Ø¡¢°åÎűþÍÑ´ðÁòʳØÅù¤Ë¤ª¤±¤ë¥Ó¡¼¥à±þÍѸ¦µæ¤ò¿ä¿Ê¤¹¤ë¤³¤È¤òÌÜŪ¤È¤·¤Æ¡¢FFAG²Ã®´ï¤ò¼ç²Ã®´ï¤È¤·¤¿²Ã®´ï»ÜÀߤÎÀ°È÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ Ëܲî´ï»ÜÀߤϡ¢¼è¤ê½Ð¤·¥¨¥Í¥ë¥®¡¼10 MeV ¤ÎÆþ¼Í´ï¤ÎÍÛ»Ò¥µ¥¤¥¯¥í¥È¥í¥ó¤ÈFFAG ²Ã®´ï¤Ë¤è¤Ã¤Æ¹½À®¤µ¤ì¤Æ¤¤¤ë¡£Ê¿À®23ǯ12·î¤«¤é¼ç¥ê¥ó¥°¤Î¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤¬³«»Ï¤µ¤ì¡¢Ê¿À®24ǯ2·î¤Ë¥Ó¡¼¥à¤Î¼þ²ó¤ò³Îǧ¤·¤¿¡£¸½ºß¡¢¥Ó¡¼¥à²Ã®¤Ë¸þ¤±¤Æ¡¢¥Ó¡¼¥àÆþ¼Íµ¡´ï¤ÎÄ´À°¤ÈʹԤ·¤Æ¡¢¥Ó¡¼¥à¥â¥Ë¥¿¡¼¤È¹â¼þÇȲî¶õƶ¤Î±¿Å¾»î¸³¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Î¸½¾õ¡¢¹â¼þÇȲîÁõÃÖ¡¢¥Ó¡¼¥à¥â¥Ë¥¿¡¼¡¢À©¸æ¥·¥¹¥Æ¥àÅù¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS022 p.403 | ¶å½£Âç³ØFFAG²Ã®´ï¤Ø¤Î¿½ÅÆþ¼Í¤Ë´Ø¤¹¤ë¸¦µæ Multi-turn injection into the FFAG accelerator at Kyushu University ¡ûÁÒÉÙ ¾¸à¡¤ÃÓÅÄ ¿Éס¤ÊƼ Í´¼¡Ïº¡¤ÍÇÏ ½¨É§¡¤ÊÆÁÒ ËÓ¿Í¡¤°ð²¬ ͪ»Î¡¤½ô·§ Â缣Ϻ¡¤À§±Ê Ãé»Ö¡Ê¶å½£Âç³Ø¡Ë¡¤¹âÌÚ ¾¼¡¤Ã滳 µ×µÁ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¿¹ µÁ¼£¡ÊµþÅÔÂç³Ø¸¶»Òϧ¼Â¸³½ê¡Ë ¡ûShogo Kuratomi, Nobuo Ikeda, Yujiro Yonemura, Hidehiko Arima, Mutsuhito Yonekura, Yushi Inaoka, Daijiro Morokuma, Tadashi Korenaga (Kyushu University), Akira Takagi, Hisayoshi Nakayama (High Energy Accelerator Research Organization (KEK)), Yoshiharu Mori (Research Reactor Institute, Kyoto University) ¶å½£Âç³Ø²Ã®´ï¡¦¥Ó¡¼¥à±þÍѲʳإ»¥ó¥¿¡¼¤Ç¤Ï¡¢FFAG²Ã®´ï¤ò¼ç²Ã®´ï¡¢¥µ¥¤¥¯¥í¥È¥í¥ó¤òÆþ¼Í´ï¤È¤·¤¿¿·¤¿¤Ê²Ã®´ï»ÜÀߤÎÀ°È÷¤ò¿Ê¤á¤Æ¤ª¤ê¡¢¸½ºß¤Ï¥Ó¡¼¥àÄ´À°¤ª¤è¤ÓÀǽ¸þ¾å¤Ë¸þ¤±¤¿Í×Ádz«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£Æþ¼Í´ï¤È¤·¤ÆÍѤ¤¤Æ¤¤¤ë¥µ¥¤¥¯¥í¥È¥í¥ó¤«¤é¤Î¥Ó¡¼¥à¤Ï¡¢¥Ô¡¼¥¯ÅÅή¤¬¾®¤µ¤¤¤¿¤á¡¢¥Ó¡¼¥àÆþ¼ÍÊýË¡¤È¤·¤Æ¿½ÅÆþ¼Í¤òºÎÍѤ·¤Æ¡¢¼þ²ó¥Ó¡¼¥à¶¯ÅÙ¤òÁý¶¯¤¹¤ë¤³¤È¤òËܸ¦µæ¤ÎÌÜɸ¤È¤·¤Æ¤¤¤ë¡£ ËÜFFAG²Ã®´ï¤Ï¡¢²Ã®´ïľÀþÉô¤Ë¤ª¤¤¤Æ¼çÅż§ÀФÎϳ¤ì¼§¾ì¤¬Â礤¯¡¢Ä¾ÀþÉô¤Ë¼§ÀÂΤòÍѤ¤¤¿µ¡´ï¤òÀßÃÖ¤·¤¿¾ì¹ç¡¢Ï³¤ì¼§¾ì¤òµÛ¼ý¤·¤Æ¥Ù¡¼¥¿¥È¥í¥ó¿¶Æ°¤Î¶¦ÌĤòͶµ¯¤·¤Æ¤·¤Þ¤¦¡£¤è¤Ã¤Æ¥Ð¥ó¥×Åż§ÀФϼ§ÀÂΤòÍѤ¤¤Ê¤¤¶õ¿Ä¥³¥¤¥ë¤Ç¹½À®¤¹¤ë¤³¤È¤È¤·¤¿¡£ ¸½ºß¤Þ¤Ç¤Ë¥Ð¥ó¥×Åż§ÀФÎÀ߷ס¦À½ºî¡¢Â¿½ÅÆþ¼Í¤Î¥Ó¡¼¥àÆþ¼Í¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ª¤è¤Ó¥µ¥¤¥¯¥í¥È¥í¥ó¤«¤éFFAG²Ã®´ï¤Ø¤Î¥Ó¡¼¥àÆþ¼Í»î¸³¤ò¹Ô¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¶õ¿Ä¥Ð¥ó¥×Åż§ÀФÎÀ߷ס¢Æþ¼Í¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Î·ë²Ì¡¢À½ºî¤·¤¿Åż§ÀФÎÀǽ»î¸³¤Î·ë²Ì¤ª¤è¤Ó¥Ó¡¼¥àÆþ¼Í»î¸³¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤ò¹Ô¤¦¡£ |
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WEPS023 p.407 | JPARC MRÆþ¼ÍÍÑ¥¥Ã¥«¡¼¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É Upgrade of JPARC MR injection kicker magnet ¡ûÜè ùî·³¡¤¾¾ËÜ ¹À¡¤ÀÐ°æ ¹±¼¡¡¤¿ùËÜ ÂóÌé¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Ê¡²¬ æÆÂÀ¡ÊÃÞÇÈÂç³Ø¡Ë ¡ûKuanjun Fan, Hiroshi Matsumoto, Koji Ishii, Takuya Sugimoto (High Energy Accelerator Research Organization (KEK)), Shuta Fukuoka (university of tsukuba) The JPARC main ring injection kicker magnets are lumped inductance type magnets. The total inductance in the circuit restricts the rise speed of the kicker field. A mismatch load has to be implemented to reduce the rise time, however the reflection field increases and causes injection errors. In addition the terminator resistors are installed in the air to meet the requirements of vacuum system, and the high voltage discharge is a serious problem, which impairs the performance of the kickers. A new structure of kicker magnet has been studied, which will reduce the total inductance in the circuit to make the kicker field fast. In order to deal with the problem of high temperature of the terminator resistors in future high beam power operation, the new structure enables the terminator resistors be installed in a container filled with insulation oil, which not only cools the resistors efficiently but also reduces the risks of HV discharge. |
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WEPS024 p.410 | JPARC MR®¤¤¼è¤ê½Ð¤·ÍÑEddy current·¿¥»¥×¥¿¥à¤ÎÀß·× Design study of eddy current septa for JPARC MR fast extraction ¡ûÜè ùî·³¡¤ÀÐ°æ ¹±¼¡¡¤¾¾ËÜ ¹À¡¤¿ùËÜ ÂóÌé¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Ê¡²¬ æÆÂÀ¡ÊÃÞÇÈÂç³Ø¡Ë ¡ûKuanjun Fan, Koji Ishii, Hiroshi Matumoto, Takuya Sugimoto (High Energy Accelerator Research Organization (KEK)), Shota Fukuoka (University of tsukuba) The present low field septa of the JPARC main ring fast extraction system are conventional design multi-turn septum magnets. The major problems of the septa are weak mechanical structure, poor gap field quality and large leakage field. These defects may have significant effects on high intensity beam operation and cause beam losses. Eddy current septum has been studied to replace the multi-turn septum. In order to generate sufficient flattop width for the extraction beam, the eddy current septum will be excited by a fundamental sine wave superimposed by third harmonic. The paper will discuss the methods to realize the superposition of third harmonic and to keep the stability of the flatness. |
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WEPS033 p.436 | X-bandÇ®±¢¶Ë¹â¼þÇÈÅŻҽƤˤª¤±¤ëÅŻҥӡ¼¥à°µ½Ì¼êË¡¤Ë´Ø¤¹¤ë¸¡Æ¤ Study on bunch compression method for X-band thermionic cathode RF gun ¡ûºäËÜ Ê¸¿Í¡Ê½©ÅĹ©¶È¹âÅùÀìÌç³Ø¹»¡Ë¡¤ÅÚ¶¶ ¹î¹¡¤¾åºä ½¼¡ÊÅìµþÂç³ØÂç³Ø±¡¹©³Ø·Ï¸¦µæ²Ê¡Ë ¡ûFumito Sakamoto (Akita National College of Technology), Katsuhiro Dobashi, Mitsuru Uesaka (Nuclear Professional School, The University of Tokyo) ÅìµþÂç³Ø¸¶»ÒÎÏÀ칶¤Ç³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¥³¥ó¥×¥È¥ó»¶Íð½àñ¿§XÀþ¸»ÍÑX-bandÅŻҥ饤¥Ê¥Ã¥¯¤Ï¡¤Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤˤè¤ê¥Þ¥ë¥Á¥Ð¥ó¥ÁÅŻҥӡ¼¥à¤òÀ¸À®¤·¤Æ¤¤¤ë¡¥¤³¤ì¤Þ¤Ç¤Î»î¸³¤Ë¤è¤ê¡¤ÅŻҽƤ«¤é¤ÎÅŻҥӡ¼¥àȯÀ¸¤È²Ã®´É¤Ë¤è¤ë¥Ó¡¼¥à²Ã®¤¬Ã£À®¤µ¤ì¤Æ¤¤¤ë¤¬¡¤²Ã®´ÉÆþ¼ÍÁ°¤Ë¤ª¤±¤ë¥Ð¥ó¥Á°µ½Ì¤ÎºÇŬ²½¤¬ÉÔ´°Á´¤Ê¤¿¤á¤Ë²Ã®¸úΨ¤¬°¤¯¡¤°ÂÄꤷ¤¿XÀþȯÀ¸¤¬Ã£À®¤µ¤ì¤Æ¤¤¤Ê¤¤¡¥¤³¤ì¤Ï¥Ð¥ó¥Á°µ½Ì¤ËÍѤ¤¤Æ¤¤¤ë¥¢¥ë¥Õ¥¡Åż§ÀФμ§¾ìʬÉÛ¤ËÌäÂ꤬¤¢¤ë¤³¤È¤¬³Îǧ¤µ¤ì¤Æ¤¤¤ë¤¬¡¤¥Ó¡¼¥à¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Î·ë²Ì¤«¤éÅŻҽƤ«¤é¤ÎÅŻҥӡ¼¥à¤ËÂФ·¤Æ¤Ï²á°µ½Ì¤È¤Ê¤êX-band¥·¥¹¥Æ¥à¤Î¥Ð¥ó¥Á°µ½Ì¼êË¡¤Ë¤ÏÉÔ¸þ¤¤Ç¤¢¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡¥Ëܸ¦µæ¤Ç¤Ï¡¤Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤ«¤é¤ÎÅŻҥӡ¼¥à¤ò°µ½Ì¤¹¤ëºÇŬ¤Ê¼êË¡¤òÁªÂò¤¹¤ë¤¿¤á¡¤¥¢¥¯¥í¥Þ¥Æ¥£¥Ã¥¯¥¢¡¼¥¯¤ò²Ã®´ÉÁ°¤ËÀßÃÖ¤·¤¿ÂηϤǥӡ¼¥à¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤¤¡¤²Ã®¸úΨ¤Ë¤Ä¤¤¤Æ¤Î¸¡Æ¤¤ò¼Â»Ü¤·¤¿¡¥ËÜȯɽ¤Ç¤Ï¡¤¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Î·ë²Ì¤Èº£¸å¤ÎŸ³«Í½Äê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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WEPS061 p.534 | ¥µ¥¤¥¯¥í¥È¥í¥ó¤Ë¤ª¤±¤ëû»þ´Ö¥Ó¡¼¥àÀÚÂؤΤ¿¤á¤ÎÅż§ÀÐÎ弧¤È²áÅÏŪ¼§¾ìÊÑÆ° Excitation of the Cyclotron Magnet and Transient Variation of the Magnetic Field for a Fast Beam Change ¡ûÊ¡ÅÄ ¸÷¹¨¡ÊºåÂçRCNP¡Ë¡¤±ü¼ ¿Ê¡¤µÜÏÆ ¿®Àµ¡¤Åò»³ µ®Íµ¡¤Àкä Ãεס¤ÁÒÅç ½Ó¡¤ÇðÌÚ ·¼¼¡¡¤µÈÅÄ ·ò°ì¡¤ÀÐËÙ °êÉס¤É´¹ç ÍDzð¡¤ÆàÎÉ ¹§¹¬¡¤²£ÅÄ ¾Ä¡Ê¸¶»ÒÎϵ¡¹½¹âºê¸¦¡Ë¡¤ÈªÃæ µÈ¼£¡¤°ÍÅÄ Å¯É§¡ÊºåÂçRCNP¡Ë ¡ûMitsuhiro Fukuda (RCNP, Osaka University), Susumu Okumura, Nobumasa Miyawaki, Takahiro Yuyama, Tomohisa Ishizaka, Satoshi Kurashima, Hirotsugu Kashiwagi, Kenichi Yoshida, Ikuo Ishibori, Yosuke Yuri, Takayuki Nara, Watalu Yokota (JAEA, Takasaki), Kichiji Hatanaka, Tetsuhiko Yorita (RCNP, Osaka University) ¥µ¥¤¥¯¥í¥È¥í¥ó¤Ë¤ª¤¤¤Æ²Ã®¥¤¥ª¥ó¼ï¡¦¥¨¥Í¥ë¥®¡¼¤òû»þ´Ö¤ÇÀÚ¤êÂؤ¨¤ë¤¿¤á¤Ë¤Ï¡¢Åż§ÀФκÆÎ弧»þ´Ö¤Îû½Ì¤È¼§¾ì¤Î°ÂÄêÀ¡¦ºÆ¸½À¤Î¸þ¾å¤¬µá¤á¤é¤ì¤ë¡£½¾Íè¤Ï¡¢¼§¶Ë¤Î¥Ò¥¹¥Æ¥ê¥·¥¹¸ú²Ì¤Ë¤è¤ëÎ弧¼§¾ì¤Îº¹°Û¤òºÇ¾®¸Â¤ËÍÞ¤¨¤ë¤¿¤á¡¢¥á¥¤¥ó¥³¥¤¥ë¤ò°ìöºÇÂçÅÅή¤Þ¤ÇÄÌÅŤ·¤Æ¼§¾ì¤ò˰Ϥµ¤»¡¢½é´ü¾õÂ֤ΰ㤤¤ò¥¥ã¥ó¥»¥ë¤·¤¿¸å¤Ë¿ôʬËè¤ËÎ弧ÅÅή¤òÁý¸º¤µ¤»¤ÆÀßÄêÃͤ˼ý«¤µ¤»¤ë¥µ¥¤¥¯¥ê¥ó¥°Î弧ˡ¤ò¡Ê½êÍ×»þ´ÖÌó30ʬ¡ËºÎÍѤ·¤Æ¤¤¿¡£ÀßÄ꼧¾ì¤Ø¤ÎÅþã»þ´Ö¤ò½½¿ôʬ°ÊÆâ¤Ëû½Ì¤·¡¢³î¤Äû»þ´Ö¤Ç¹â°ÂÄê¤Ê¼§¾ì¤ò·ÁÀ®¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¥Ò¥¹¥Æ¥ê¥·¥¹Â»¼º¤ä±²ÅÅή»¼º¤Ê¤É¤Ëµ¯°ø¤¹¤ëÅ´¿´Æâ¤Î¼§²½¤ÎÃÙ¤ì¤òÍÞÀ©¤¹¤ëɬÍפ¬¤¢¤ê¡¢Î弧¥ì¥Ù¥ë¤Ë±þ¤¸¤¿Î弧¥Ñ¥¿¡¼¥ó¤ÎºÇŬ²½¤¬µá¤á¤é¤ì¤ë¡£¤½¤³¤Ç¡¢3¼¡¸µ¤Î²áÅÏŪ¼§¾ìÊÑÆ°²òÀϤˤè¤ê¡¢1T¤òĶ¤¨¤ë¹â¼§¾ìÎ弧¤Ë¤Ï¥á¥¤¥ó¥³¥¤¥ëÅÅή¤òñĴ¤Ë70ÉÃÄøÅÙ¤ÇÀßÄêÃͤޤÇÁý²Ã¤µ¤»¤ëÊýË¡¤¬¡¢0.6¡Á1TÄøÅÙ¤ÎÃ漧¾ìÎ弧¤Ë¤Ï°ìö˰ϾõÂÖ¤ËÎ弧¤·¤¿¸å¤ÇÎ弧¥ì¥Ù¥ë¤ò¾å²¼¤µ¤»¤Ê¤¬¤éÌó15ʬÄøÅÙ¤ÇÀßÄêÃͤ˼ý«¤µ¤»¤ë¥µ¥¤¥¯¥ê¥ó¥°Î弧ˡ¤¬¡¢0.6T°Ê²¼¤ÎÄ㼧¾ìÎ弧¤Ë¤Ï´°Á´¤Ë˰Ϥµ¤»¤º¤ËÎ弧¥ì¥Ù¥ë¤ò¼þ´üŪ¤Ë¾å²¼¤Ë¿ô²óÊѤ¨¤ë¤³¤È¤Ë¤è¤Ã¤ÆÀßÄêÃͤË7¡Á8ʬÄøÅ٤Ǽý«¤µ¤»¤ëÎ弧ˡ¤¬Í¸ú¤Ç¤¢¤ë¤³¤È¤òÌÀ¤é¤«¤Ë¤·¤¿¡£¤³¤ì¤Ë¤è¤ê¡¢¤¤¤º¤ì¤ÎÎ弧ˡ¤Ç¤â¡¢Î弧¸å¡¢20¡Á30ʬÄøÅ٤ǡ¢ùB/B¡å1¡ß10**-4¤Î°ÂÄêÅÙ¤¬ÆÀ¤é¤ì¤ë¤³¤È¤¬²òÀϤˤè¤ê³Îǧ¤Ç¤¡¢¼ÂÎ弧»î¸³¤Ë¤ª¤¤¤Æ¤â¤½¤ì¤¬¼Â¾Ú¤µ¤ì¤¿¡£ |
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WEPS062 | Íý¸¦¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó(RRC)¤ÎÅż§ÀФÎÏ·µà²½ Present status of RIKEN Ring Cyclotron Magnets ¡ûÅÏîµ Íµ¡¤º£Èø ¹À»Î¡¤±üÌî ¹¼ù¡¤²ÃÀ¥ ¾»Ç·¡¤¾å³À³° ½¤°ì¡¤·§Ã« ·Ë»Ò¡¤¹þ»³ Èþºé¡¤ºäËÜ À®É§¡¤¿ÜÅÄ ·ò»Ì¡¤Ä¹À¥ À¿¡¤Ê¡À¾ Ī¾°¡¤Æ£´¬ Àµ¼ù¡¤âÃ²È Éð»Î¡¤»³ÅÄ °ìÀ®¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼¡Ë¡¤ÀÐÀî À¹¡¤¾®¹â ¹¯¾È¡¤¾®ÎÓ À¶»Ö¡¤¾®»³ μ¡¤¼ÆÅÄ ½çæÆ¡¤·îµï ·û½Ó¡¤Ãç¼ Éð»Ö¡¤À¾ÅÄ Ì¡¤À¾Â¼ À¿¡¤ßÀÃç À¿¡¤Ê¡ß· À»»ù¡¤ÌðÉÚ °ì¿µ¡Ê½»½Å²Ã®´ï¥µ¡¼¥Ó¥¹(³ô)¡Ë ¡ûYutaka Watanabe, Hiroshi Imao, Hiroki Okuno, Masayuki Kase, Osamu Kamigaito, Keiko Kumagai, Misaki Komiyama, Naruhiko Sakamoto, Kenji Suda, Makoto Nagase, Nobuhisa Fukunishi, Masaki Fujimaki, Takeshi Maie, Kazunari Yamada (RIKEN Nishina Center), Shigeru Ishikawa, Yasuteru Kotaka, Kiyoshi Kobayashi, Ryo Koyama, Junsho Shibata, Noritoshi Tsukiori, Takeshi Nakamura, Minoru Nishida, Makoto Nishimura, Makoto Hamanaka, Seiji Fukuzawa, Kazuyoshi Yadomi (SHI Accelerator Service Ltd.) Íý¸¦¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¡Ê£Ò£Ò£Ã¡Ë¤Ï¡¤1986ǯ¤«¤é²ÔƯ¤·¡¢´°À®¤«¤é25ǯ°Ê¾å·Ð²á¤·¤Æ¤¤¤ë¡¥£Ò£Ò£Ã¤Ë¤Ï£³¤Ä¤ÎÆþ¼Í·Ï¤¬¤¢¤ë¤¬¡¤¤½¤ì¤é¤ÎºÇ½é¤Ë°ÌÃÖ¤¹¤ë¥µ¥¤¥¯¥í¥È¥í¥ó¤È¤·¤Æ¡¤ÍÍ¡¹¤Ê½Å¥¤¥ª¥ó¥Ó¡¼¥à¤ò¶¡µë¤·¤Æ¤¤¿¡¥2007ǯ¤«¤é¤Ï£Ò£É£Â£Æ¤Î²ÔƯ¡¤2010ǯ¤«¤é¤Ï£Ò£É£Ì£Á£Ã£²¤Î²ÔƯ¤Ë¤è¤ê¡¤£Ò£Ò£Ã¤Ï½Å¥¤¥ª¥ó¥Ó¡¼¥à¶¡µë¤Î¤¿¤á¤ÎÂè1¥µ¥¤¥¯¥í¥È¥í¥ó¤È¤·¤Æ¡¤¤µ¤é¤Ë¿ô¿¤¯²ÔƯ¤¹¤ë¤³¤È¤Ë¤Ê¤ë¡¥¤·¤«¤·¤Ê¤¬¤é¡¤¶áǯ¡¤£Ò£Ò£Ã¤Ï·ÐǯÎô²½¤Ëȼ¤¦¤È»×¤ï¤ì¤ë¸Î¾ã¤¬Á꼡¤¤¤Ç¤ª¤ê¡¤¤½¤ì¤é¤ÎÊ佤¤ä¸ò´¹¡¤¤¢¤ë¤¤¤Ï¿·¤·¤¤µ¡´ï¤ÎÀ½ºî¤ò¿Ê¤á¤Æ¤¤¤ë¡¥ËÜȯɽ¤Ç¤Ï¡¤¥á¥¤¥ó¥³¥¤¥ë¥ì¥¢¥·¥ç¡¼¥È¡¤¥È¥ê¥à¥³¥¤¥ëÉô¥µ¥Ö¥Á¥§¥ó¥Ð¡¼¿åϳ¤ì¡¤£Ò£Æ¥Õ¥£¡¼¥À¡¼Éô¿¿¶õϳ¤ì¤Ê¤É¡¤£Ò£Ò£Ã¤Ë¤ª¤±¤ë¥á¥ó¥Æ¥Ê¥ó¥¹¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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WEPS063 p.538 | ®¤¤·«¤êÊÖ¤·¤ÎÅż§ÀФˤª¤±¤ë¹âÀºÅ٥ȥé¥Ã¥¥ó¥°À©¸æ High Precison Tracking Control for Rapid Cycling Mangets ¡ûÅÏÊÕ ÂÙ¹¡¤Ã« ¶µÉסʸ¶»ÒÎϵ¡¹½¡Ë¡¤°Âã Íø°ì¡¤À÷ë ¹¨É§¡¤Æþ¹¾ µÈϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYasuhiro Watanabe, Norio Tani (JAEA), Toshikazu Adachi, Hirohiko Someya, Yoshiro Irie (KEK) J-PARC RCS¤Î¼çÅż§ÀФϡ¢1¼ïÎà25Âæ¤ÎÊиþÅż§ÀФÈ7¼ïÎà¹ç·×60Âæ¤Î»Í¶ËÅż§ÀФ«¤é¹½À®¤µ¤ì¤Æ¤¤¤ë¡£³ÆÅż§ÀÐ¥Õ¥¡¥ß¥ê¤ÏÆÈΩ¤·¤¿¶¦¿¶²óÏ©¤Ë¤è¤êÎ弧¤µ¤ì¡¢ÅÅή¥Ñ¥¿¡¼¥ó¤Ï¡¢Ä¾Î®¥Ð¥¤¥¢¥¹¤µ¤ì¤¿25Hz¤ÎÀµ¸¹ÇȸòήÇÈ·Á¤Ç¤¢¤ë¡£³ÆÅż§ÀÐ¥Õ¥¡¥ß¥ê´Ö¤Î¼§¾ì¥È¥é¥Ã¥¥ó¥°ÀºÅÙ¤ò¸þ¾å¤µ¤»¤ë¤¿¤á¤Ë¤Ï¡¢ÅÅή¤ËÂФ¹¤ë¼§¾ì¤ÎÈóÀþ·ÁÆÃÀ¤Î¾¤Ë¡¢25Hz¤È¤¤¤¦Â®¤¤·«¤êÊÖ¤·¤Ë¤è¤êÀ¸¤¸¤ë±²ÅÅή¤¬¼§¾ì¤ËÍ¿¤¨¤ë±Æ¶Á¤ò¹Íθ¤¹¤ëɬÍפ¬¤¢¤ë¡£ ËÜÏÀʸ¤Ç¤Ï¡¢ÊиþÅż§ÀФϥí¥ó¥°¥Õ¥ê¥Ã¥×¥³¥¤¥ë¡¢»Í¶ËÅż§ÀФǤϥϡ¼¥â¥Ë¥Ã¥¯¥³¥¤¥ë¤òÍѤ¤¤¿Æ°¼§¾ì¬Äꥷ¥¹ ¥Æ¥à¤òÍѤ¤¤Æ¡¢³ÆÅż§ÀÐ¥Õ¥¡¥ß¥ê¤¬Àµ¸¹Çȼ§¾ì¤òÆÀ¤ë¤¿¤á¤ÎÅÅή¥Ñ¥¿¡¼¥ó¤òµá¤á¤ë¤È¤È¤â¤Ë¡¢±²ÅÅή¤Ë¤è¤ë25Hz ¸òή¼§¾ì¤ÎÃÙ¤ì¤òÅÅή°ÌÁêÄ´À°¤ÇÊäÀµ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¼§¾ì¥È¥é¥Ã¥¥ó¥°ÀºÅÙ¤ò¸þ¾å¤µ¤»¤ë¤³¤È¤ò¸¡Æ¤¤·¤¿¡£ |
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WEPS064 p.541 | Simplified Analytical Approach to the Beam Ripple Generation Mechanism of the J-PARC MR Slow Extraction Beams ¡ûYoshihisa Shirakabe (IPNS, KEK) The 30 GeV proton beams are being stably extracted at the J-PARC Main-ring (MR) slow extraction system to supply toward the downstream Hadron Experimental Facilities, however presently the large beam ripples deteriorate the experiments qualities, while the ripple generation mechanisms are still not well understood yet. In order to achieve the better understanding of the beam ripple generation mechanism, a simplified analytical approach is taken, and some of the so far obtained results are presented. The origin of the beam ripples can mainly be attributed to the magnetic field ripples of the main bending and quadrupole magnets of the MR. The simplified model of the magnet circuit allows the analytical solution with the ramping pattern magnet current. The dependence of the magnetic field ripples on the circuit parameters are discussed. |
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WEPS065 p.546 | £Õ£Ö£Ó£Ï£Ò¤Ë¤ª¤±¤ë¥Ñ¥ë¥¹Ï»¶ËÅż§ÀФòÍѤ¤¤¿Æþ¼Í¥·¥¹¥Æ¥à¤Î¸¦µæ STUDY OF PULSED SEXTUPOLE MAGNET SYSTEM FOR BEAM INJECTION AT UVSOR ¡ûÈîÅÄ ÍÎÊ¿¡Ê̾¸Å²°Âç³Ø¡Ë¡¤Á´ ß۽ӡʵþÅÔÂç³Ø¡Ë¡¤»³ËÜ ¾°¿Í¡Ê̾¸Å²°Âç³Ø¡Ë¡¤°¤Ã£ Àµ¹À¡¤ÎÓ ·û»Ö¡¤»³ºê ½á°ìϺ¡¤ÅÄÃæ À¿°ì¡Êʬ»Ò¸¦¡Ë¡¤ÊÝºä ¾¿Í¡¤¹âÅè ·½»Ë¡Ê̾¸Å²°Âç³Ø¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë ¡ûYohei Hida (nagoya university), Heishun Zen (kyoto university), Naoto Yamamoto (nagoya university), Masahiro Adachi, Kenji Hayashi, Jun-ichiro Yamazaki, Seiichi Tanaka (IMS), Masahito Hosaka, Yosifumi Takashima (nagoya university), Masahiro Katoh (IMS) ¥¹¥È¥ì¡¼¥¸¥ê¥ó¥°¤Ø¤Î¥Ó¡¼¥àÆþ¼Í¤Ë¤Ï¡¢Ê£¿ôÂæ¤Î¥¥Ã¥«¡¼Åż§ÀФòÍѤ¤¤Æ¥Ð¥ó¥×µ°Æ»¤ò·ÁÀ®¤¹¤ëÊýË¡¤¬ºÎ¤é¤ì¤Æ¤¤¿¡£Ëܸ¦µæ¤Ç¤Ï¤³¤ì¤ËÂå¤ï¤ëÆþ¼ÍÊýË¡¤È¤·¤Æ¡¢¥Ñ¥ë¥¹Â¿¶ËÅż§ÀФòÍѤ¤¤¿Æþ¼ÍÊýË¡¤ò¸¡Æ¤¤¹¤ë¡£¤³¤ì¤Ï¼§¶ËÃæ¿´¤òÄ̤ëÃßÀÑ¥Ó¡¼¥à¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤º¡¢Ãæ¿´¤«¤éÎ¥¤ì¤¿Æþ¼Í¥Ó¡¼¥à¤Î¤ß¤Ë½³¤ê¤ò²Ã¤¨¤ë¤³¤È¤Ç±¿Æ°¤Î°ÂÄêÎΰè¤Ë¼ý«¤µ¤»¤ëÆþ¼ÍÊýË¡¤Ç¤¢¤ë¡£½¾Íè¤ÎÆþ¼Í¤ËÈæ¤Ù¡¢¥Ð¥ó¥×µ°Æ»¤ò·ÁÀ®¤¹¤ëɬÍפ¬¤Ê¤¯¡¢ÃßÀÑ¥Ó¡¼¥à¤Î½Å¿´°ÜÆ°¤¬¤Ê¤¤¤¿¤á¡¢¹±¾ïŪ¤Ë¥·¥ó¥¯¥í¥È¥í¥ó¸÷¤¬ÍøÍѤǤ¤ë¡£¤Þ¤¿Æþ¼ÍÁõÃ֤δÊά²½Åù¤â´üÂԤǤ¤ë¡£ UVSOR-¶¤Ç¤Ï¡¢3Âæ¤Î¥¥Ã¥«¡¼Åż§ÀФòÍѤ¤¤¿Æþ¼ÍÊý¼°¤òºÎÍѤ·¤Æ¤¤¤ë¤¬¡¢UVSOR-·¤Ø¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É»þ¤Ë¡¢¥Ñ¥ë¥¹Ï»¶ËÅż§ÀФòÍѤ¤¤¿Æþ¼Í¥·¥¹¥Æ¥à¤ÎƳÆþ¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤³¤ÎÊýË¡¤Ï´û¤ËÂç·¿Êü¼Í¸÷»ÜÀߤÇƳÆþ¤µ¤ì¤Æ¤¤¤ë¤¬¡¢ËÜ»ÜÀߤΤ褦¤Ê¾®·¿»ÜÀߤǤϡ¢Âç·¿»ÜÀߤËÈæ¤Ù¥Ð¥ó¥×µ°Æ»¤ÎÈæΨ¤¬Â礤¤¿¤á¡¢¥Ñ¥ë¥¹Ï»¶ËÅż§ÀФòÍѤ¤¤ë¤³¤È¤Î°ÕµÁ¤ÏÂ礤¤¡£¤·¤«¤·¡¢ÅŻҼþ²ó¼þ´ü¤¬¾®¤µ¤¤¤¿¤á¡¢Ã»¥Ñ¥ë¥¹ÅŸ»¤¬Í׵ᤵ¤ì¤ëÅù¤Î²ÝÂê¤â¤¢¤ë¡£ Ëܸ¦µæ¤Ç¤Ï¡¢UVSOR¤Ë¤³¤Î¥·¥¹¥Æ¥à¤òƳÆþ¤¹¤ë¤¿¤á¤Ë¡¢¼«ºî¥×¥í¥°¥é¥à¤Ë¤è¤ëÆþ¼Í¥Ó¡¼¥à¤Îµ°Æ»¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤«¤é¡¢É¬Íפʼ§¾ì¤ÎÃͤò»»½Ð¤·¡¢¥Ñ¥ë¥¹Ï»¶ËÅż§ÀФÎÀ߷פò¹Ô¤Ã¤¿¡£¤½¤·¤Æº£½Õ¡¢Ç¼Éʤµ¤ì¤¿Åż§ÀФμ§¾ì¬Äê¤ò¹Ô¤¤¡¢½©¤´¤í¤ËÆþ¼Í¼Â¸³¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢Æäˤ³¤Î¼§¾ì¬Äê¤ÎÍͻҤ䡢Ãæ¿´¼§¾ì¤ÎÊäÀµ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS066 p.551 | UVSOR¿·¥ª¥×¥Æ¥£¥«¥ë¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¤¿¤á¤Î ¥Ð¥ó¥Á¥ã¡¼Åż§ÀФÎÀ߷פȤ½¤ÎÀǽɾ²Á Design and performance of the buncher for new optical klystron at UVSOR ¡û¿¢¾¾ ÍÚÊ¿¡¤¹âÅè ·½»Ë¡¤´ØÅÄ ÁÏ¡Ê̾Âç¡Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤°¤Ã£ Àµ¹À¡¤»³ºê ½á°ìϺ¡¤ÎÓ ·û»Ö¡¤ÅÄÃæ À¿°ì¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤Á´ ß۽ӡʵþÂ票¥Í¸¦¡Ë ¡ûYouhei Uematsu, Yoshifumi Takashima, Sou Sekita (Nagoya Univ), Masahito Hosaka, Naoto Yamamoto (Nagoya Univ SR Center), Masahiro Adachi, Jun-ichirou Yamazaki, Kenji Hayashi, Seiichi Tanaka, Masahiro Katoh (IMS), Heishun Zen (IAE, Kyoto Univ) ¸½ºß¡¢Ê¬»Ò²Ê³Ø¸¦µæ½êUVSOR-¶¤Ç¤Ï¡¢¹âÄ´ÇȤä¥Æ¥é¥Ø¥ë¥Ä¸÷¡¢FEL¤È¤¤¤Ã¤¿¸÷¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¤Ë¸½ºß¥ê¥ó¥°Æâ¤Ë¿·Ä¾ÀþÉô¤òÀߤ±¡¢2Âæ¤Î²ÄÊÑÊи÷·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤òÀßÃÖ¤·¤¿¡£¤³¤Î2¤Ä¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î´Ö¤Ë¥Ð¥ó¥Á¥ã¡¼Åż§ÀФòÀßÃÖ¤·¡¢¥ª¥×¥Æ¥£¥«¥ë¥¯¥é¥¤¥¹¥È¥í¥ó¤ò¹½À®¤·¤¿¡£¥Ð¥ó¥Á¥ã¡¼¤È¤Ï¡¢¼§¾ì¤Ë¤è¤Ã¤Æ¿åÊ¿Êý¸þ¤Ë¥Ð¥ó¥×µ°Æ»¤ò·ÁÀ®¤·¡¢¤³¤ì¤Ë¤è¤ê¥¨¥Í¥ë¥®¡¼ÊÑÄ´¤òÌ©ÅÙÊÑÄ´¤ËÊÑ´¹¤¹¤ë¤³¤È¤ÇÅŻҥӡ¼¥à¤Ë¥Þ¥¤¥¯¥í¥Ð¥ó¥Á¥ó¥°¤ò·ÁÀ®¤¹¤ëÁõÃ֤Ǥ¢¤ë¡£¤³¤Î¥Þ¥¤¥¯¥í¥Ð¥ó¥Á¥ó¥°¤Ë¤è¤Ã¤ÆÌÜɸ¤È¤¹¤ë¥³¥Ò¡¼¥ì¥ó¥È¸÷¤òȯÀ¸¤µ¤»¤ë¡£¥Ð¥ó¥Á¥ã¡¼Åż§ÀФϡ¢°Ê²¼¤Î3¤Ä¤Î¾ò·ï¤òËþ¤¿¤¹À߷פò¹Ô¤Ã¤¿¡£ 1.2Âæ¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿´Ö¤Î¸Â¤é¤ì¤¿¶õ´Ö¤ËÀßÃÖ²Äǽ¤Ç¤¢¤ë¤³¤È¡£ 2.ÍÍ¡¹¤Ê¸÷¸»³«È¯¤ËÂбþ¤¹¤ë¤¿¤á¡¢R56¤ÎºÇÂçÃÍ72 ¦Ìm¤ò¼Â¸½¤Ç¤¤ë¤³¤È¡£ 3.¥³¥¹¥È¤ò¹Íθ¤·¡¢¥³¥¤¥ëÉôʬ¤Ï´ÖÀÜ¿åÎä¤Ç»ÈÍѤǤ¤ë¤³¤È¡£ À߷פÏ3¼¡¸µ¼§¾ì·×»»¥³¡¼¥ÉRadia¤ò»ÈÍѤ·¡¢È¯À¸¼§¾ì¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤òÃæ¿´¤Ë¹Ô¤Ã¤¿¡£¥ª¥×¥Æ¥£¥«¥ë¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¥¹¥Ú¥¯¥È¥ë (¥Ð¥ó¥Á¥ã¡¼Åż§ÀФˤè¤ë2Âæ¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¤«¤éȯÀ¸¤¹¤ëÊü¼Í¸÷¤Î´³¾Ä¥¹¥Ú¥¯¥È¥ë) ¤Î¬Äê¤ò¹Ô¤¤¡¢¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤ë·×»»ÃͤȤÎÈæ³Ó¤Ë¤è¤Ã¤Æ¡¢¥ª¥×¥Æ¥£¥«¥ë¥¯¥é¥¤¥¹¥È¥í¥ó¥·¥¹¥Æ¥à¤ÎÀ¼Á¤òÄ´¤Ù¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¥Ð¥ó¥Á¥ã¡¼Åż§ÀÐÀ߷פξܺ٤Ȥ½¤ÎÀǽɾ²Á¡¢¤Þ¤¿ËÜ¥ª¥×¥Æ¥£¥«¥ë¥¯¥é¥¤¥¹¥È¥í¥ó¤òÍѤ¤¤¿¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¸÷¸»¤Î³µÍפˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS072 p.574 | JAEA AVF¥µ¥¤¥¯¥í¥È¥í¥ó¤Î¥Ó¡¼¥à¶¯Å٤ȰÌÁêÉý¤ËÂФ¹¤ë¥Ð¥ó¥Á¥ã¡¼¤Î±Æ¶Á Influence of the buncher on beam intensity and phase width in the JAEA AVF cyclotron ¡ûµÜÏÆ ¿®Àµ¡¤ÁÒÅç ½Ó¡¤ÇðÌÚ ·¼¼¡¡¤±ü¼ ¿Ê¡Ê¸¶»ÒÎϵ¡¹½¹âºê¡Ë ¡ûNobumasa Miyawaki, Satoshi Kurashima, Hirotsugu Kashiwagi, Susumu Okumura (JAEA Takasaki) ¸¶»ÒÎϵ¡¹½AVF¥µ¥¤¥¯¥í¥È¥í¥ó¤Ç¤Ï¡¢¥Þ¥¤¥¯¥í¥Ó¡¼¥à·ÁÀ®¤ËÂåɽ¤µ¤ì¤ë¹âÉÊ°Ì¥Ó¡¼¥à¤ÎÀ¸À®¤Î¤¿¤á¤Îµ»½Ñ³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£²Ã®¥Ó¡¼¥à¤Î¼Á¤ÈÎ̤θþ¾å¤Î¤¿¤á¡¢Æþ¼Í¥Ó¡¼¥à¥é¥¤¥ó¾å¤Î¥Ð¥ó¥Á¥ã¡¼¤òÍѤ¤¤Æ¤¤¿¡£¤³¤ì¤Ë¤è¤ë¥Ó¡¼¥àÅÅή¤ÎÁý²Ã¤ÏÍưפ˳Îǧ¤Ç¤¤ë¤¬¡¢¥Ó¡¼¥à°ÌÁêÉý¤Ø¤Î¸ú²Ì¤Ï¡¢µ¡´ïÀßÃÖ¥¹¥Ú¡¼¥¹¤ÎÌäÂ꤫¤é¥µ¥¤¥¯¥í¥È¥í¥ó¤«¤é¼è½Ð¤·¸å¤Ç¤·¤«Â¬Äê¤Ç¤¤Ê¤«¤Ã¤¿¤¿¤á¡¢Â¬ÄêÈϰϤ¬À©¸Â¤µ¤ì¤¿¡£¤½¤³¤Ç¡¢¤³¤ÎÀ©¸Â¤¬¤Ê¤¤¥µ¥¤¥¯¥í¥È¥í¥óÆâÉô¤Ç¥×¥é¥¹¥Á¥Ã¥¯¥·¥ó¥Á¥ì¡¼¥¿¡¼¤ò¼è¤êÉÕ¤±¤¿¥×¥í¡¼¥Ö¤òÍѤ¤¤Æ¡¢²Ã®¥Ï¡¼¥â¥Ë¥Ã¥¯¥¹(H)1,2¤ËÂФ·¤Æ¥Ð¥ó¥Á¥ã¡¼¤ÎÍ̵¤Ë¤è¤ë¥Ó¡¼¥à°ÌÁêʬÉۡʲî°ÌÁê¤ËÂФ¹¤ë¥Ó¡¼¥à¶¯ÅÙʬÉۡˤȥӡ¼¥àÅÅή¤ò¬Äꤷ¤¿¡£¥Ð¥ó¥Á¥ã¡¼¤òÍѤ¤¤º¤Ëľή¥Ó¡¼¥à¤òÆþ¼Í¤·¤¿¾ì¹ç¡¢²Ã®RF¤Î°ÌÁꥢ¥¯¥»¥×¥¿¥ó¥¹¤«¤é³°¤ì¤¿¥Ó¡¼¥à¤Ï²Ã®¤Ç¤¤º¡¢¥Ó¡¼¥à°ÌÁêÉý¤Ï°ÌÁꥢ¥¯¥»¥×¥¿¥ó¥¹¤ÈÅù¤·¤¯¤Ê¤ë¡£¤³¤ì¤ËÂФ·¤Æ¡¢ºÇÂç¥Ó¡¼¥àÅÅή¤¬ÆÀ¤é¤ì¤ë¤è¤¦¤Ë¥Ð¥ó¥Á¥ã¡¼¤òÄ´À°¤·¤¿¾ì¹ç¤Ç¤â¥Ó¡¼¥à¤ÎÁ´°ÌÁêÉý¤ÏH=1,2¤È¤â¥Ð¥ó¥Á¥ã¡¼¤Î̵¤¤¾ì¹ç¤È¤Û¤È¤ó¤Éº¹¤¬Ìµ¤«¤Ã¤¿¡£½¾¤Ã¤Æ¥Ð¥ó¥Á¥ã¡¼¤òÍѤ¤¤Æ¤â¥Ó¡¼¥à°ÌÁêÉý¤Ï°ÌÁꥢ¥¯¥»¥×¥¿¥ó¥¹¤Þ¤Ç¹¤¬¤ë¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£°ìÊý¡¢H=2¤Î¾ì¹ç¡¢¥Ð¥ó¥Á¥ã¡¼¤¬Ìµ¤¯¤Æ¤âH=1¤ËÈæ¤Ù¤ÆÁ´¥Ó¡¼¥à°ÌÁêÉý¤¬¶¹¤¤¤¬¡¢¥Ó¡¼¥à¶¯ÅÙÈæ¤ÏÌó2Çܹ⤯¡¢²Ã®Ãæ¤Î¥Ð¥ó¥Á¥ó¥°¸ú²Ì¤¬Ç§¤á¤é¤ì¤¿¡£H=1¤Î¾ì¹ç¡¢¤³¤Î¤è¤¦¤Ê¸ú²Ì¤¬Ìµ¤¯¡¢¥Ð¥ó¥Á¥ã¡¼¤Î¥Ó¡¼¥àÅÅή¤ÎÁý²Ã³ä¹ç¤¬H=2¤è¤êÂ礤¤·ë²Ì¤¬ÆÀ¤é¤ì¤¿¡£ |
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WEPS074 p.581 | ÉéÀÄñ¹³²óÏ©¤òÍѤ¤¤¿¥«¥ì¥ó¥È¥â¥Ë¥¿¡¼¤Î³«È¯ DEVELOPMENT OF A CURRENT MONITOR USING A NEGATIVE INPEDANCE CIRCUIT ¡û·ªÅÄ Å¯Ïº¡Ê¼ã¶¹ÏÑ¥¨¥Í¸¦¡Ë ¡ûTetsuro Kurita (WERC) ¼ã¶¹ÏÑ¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ï¡¢ÉéÀÄñ¹³²óÏ©¤òÍѤ¤¤¿¤¿¥«¥ì¥ó¥È¥â¥Ë¥¿¡¼¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ä̾ï¤Î¥È¥í¥¤¥À¥ë¥³¥¤¥ë¤òÍѤ¤¤¿ CT (Current Transformer) ¤ÎÂÓ°è¤ò¡¢ÉéÀÄñ¹³²óÏ©¤òÍѤ¤¤ÆľήÎΰè¤Þ¤Ç³ÈÂ礹¤ë¿·¤·¤¤Êý¼°¤Îʪ¤Ç¤¢¤ë[1]¡£ ¥Ô¥Ã¥¯¥¢¥Ã¥×¥³¥¤¥ë¤ÏÄ̾ï¤ÎCT¤ÈƱ¤¸¤Ê¤Î¤Ç¬Äê²óÏ©¤òÀÚ¤êÂؤ¨¤ë¤À¤±¤Ç¡¢¹â¤¤¼þÇÈ¿ôÂÓ°è¤ò¤Î Current Monitor ¤È¶¦Í¤Ç¤¡¢¼ÂÁõ¤¬¾Ê¥¹¥Ú¡¼¥¹¤Ê¤Î¤Ç¾®¤µ¤¤¥·¥ó¥¯¥í¥È¥í¥ó¤ÇÍÍѤǤ¢¤ë¡£°ìÊý¤Ç¡¢»þÄê¿ô¤ÎÄ´À°¤ä²¹ÅÙÆÃÀ¤Î°ÂÄêÀ¤Î³ÎÊݤ˺¤Æñ¤¬¤¢¤ê¡¢¤½¤Î¹îÉþ¤ò»î¤ß¤Æ¤¤¿¡£ ¤³¤ì¤Þ¤Ç¡¢¸¶ÍýŪ¤Ë¼Â¾Ú¤ò·Ð¤Æ¡¢»þÄê¿ô¤ÎÄ´À°¡¢²¹ÅÙÆÃÀ¤Î²þÁ±¡¢¼þÊդμ§ÀФ«¤é¤Îϳ¤ì¼§¾ì¿®¹æ¤ò¥¥ã¥ó¥»¥ë¤¹¤ë DSP ¤ò¤Ä¤«¤Ã¤¿¿®¹æ½èÍý²óÏ©¤ò³«È¯¤·¤Æ¤¤¿[2]¡£ ¤µ¤é¤Ë¡¢¤³¤ì¤Þ¤Ç¤Ë¹Ô¤Ã¤¿»þÄê¿ô¤ÎÄ´À°¡¢²¹ÅÙÆÃÀ¤Î²þÁ±¤Î»î¤ß¤ª¤è¤Ó¤½¤Î·ë²Ì¡¢CT ¤Î¼þÇÈ¿ôÆÃÀ¤Ê¤É¤òÊó¹ð¤¹¤ë¡£ [1] S. Ninomiya et al., EPAC2004 Proceeding , p1145, 2004, [2] ·ªÅÄůϺ et al., "ÉéÀÄñ¹³²óÏ©¤òÍѤ¤¤¿¥«¥ì¥ó¥È¥â¥Ë¥¿¡¼¤Î³«È¯" Âè6²óÆüËܲî´ï³Ø²ñǯ²ñ¥×¥í¥·¡¼¥Ç¥£¥ó¥°, 2009 |
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WEPS083 p.612 | »Äᥬ¥¹¤òÍѤ¤¤¿ÈóÀÜ¿¨¥Ó¡¼¥à¶¯ÅÙ¥â¥Ë¥¿¤Î³«È¯ Development of residual gas ionization beam intensity monitor ¡ûΤ ²Åŵ¡¤¾åÍø ·Ã»°¡¤²ÈÆþ Àµ¼£¡¤²ÃÆ£ ÍÎÆ󡤳§Àî ƻʸ¡¤ÉðÆ£ μÂÀϺ¡¤À®ÌÚ ·Ã¡Ê¹â¥¨¥Í¸¦¡¡Ádz˸¦¡Ë¡¤Ì ÇîÇ·¡ÊÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ß·ÅÄ ¿¿Ì顤ÇòÊÉ µÁµ×¡¤ÎëÌÚ Á±¿Ò¡¤¹â¶¶ ¿Î¡¤¹âºê Ì¡¤ÅÄÃæ ËüÇËÅÄ ¹¸µ×¡¤ÅÏÊÕ ¾æ¹¸¡¤»³Ìî°æ ˡʹ⥨¥Í¸¦¡¡Ádz˸¦¡Ë ¡ûYoshinori Sato, Keizo Agari, Masaharu Ieiri, Yohji Kato, Michifumi Minakawa, Ryotaro Muto, Megumi Naruki (KEK/IPNS), Hiroyuki Noumi (RCNP), Shin'ya Sawada, Yoshihisa Shirakabe, Yoshihiro Suzuki, Hitoshi Takahashi, Minoru Takasaki, Kazuhiro Tanaka, Akihisa Toyoda, Hiroaki Watanabe, Yutaka Yamanoi (KEK/IPNS) J-PARC¤ÎÃÙ¤¤¼è¤ê½Ð¤·¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤Ï¡¢¥Ó¡¼¥à¶¯ÅÙ¤ò¬Äꤹ¤ë¥â¥Ë¥¿¤È¤·¤ÆÆó¼¡ÅÅ»ÒÊü½Ð¤òÍѤ¤¤¿Secondary Electron Chamber(SEC)¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£SEC¤ÏľÀþÀ¤ª¤è¤ÓĹ´ü°ÂÄêÀ¤Ë¤¹¤°¤ì¤Æ¤¤¤ë¤¬¡¢ÍÛ»Ò¥Ó¡¼¥à¤¬AlËì¤Ë¾×Æͤ¹¤ë¤¿¤á¡¢¥Ó¡¼¥à¥í¥¹¤¬Èò¤±¤é¤ì¤Ê¤¤¡£Â綯ÅÙÍÛ»Ò¥Ó¡¼¥à¤Ë¤ª¤¤¤Æ¥Ó¡¼¥à¥í¥¹¤òÄ㸺¤¹¤ë¤¿¤á¤Ë¤Ï¡¢ÈóÀÜ¿¨·¿¤Î¥Ó¡¼¥à¶¯ÅÙ¥â¥Ë¥¿¤¬Ë¾¤Þ¤·¤¤¡£¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤǤϡ¢¤³¤ì¤Þ¤Ç1PaÄøÅ٤ο¿¶õÃæ¤Ç»Äᥬ¥¹¤Î¥Ó¡¼¥à¤Ë¤è¤ëÅÅÎ¥¤òÍѤ¤¤¿»Äᥬ¥¹¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¤ò³«È¯¤·¡¢ÍÛ»Ò¥Ó¡¼¥à¤Î¥×¥í¥Õ¥¡¥¤¥ë¤òÈóÀÜ¿¨¤Ç¬Äꤷ¡¢¼ÂºÝ¤Ë»ÈÍѤ·¤Æ¤¤¤ë¡£Ëܸ¦µæ¤Ï¡¢¿¿¶õÅÙ¤òÀºÅÙÎɤ¯Â¬Äꤹ¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¥Ó¡¼¥à¶¯ÅÙ¤òÈóÀÜ¿¨¤Ç¬Äꤹ¤ë¥â¥Ë¥¿¤ò³«È¯¤¹¤ë¤³¤È¤¬ÌÜŪ¤Ç¤¢¤ë¡£¥×¥í¥È¥¿¥¤¥×¤Î»Äᥬ¥¹¥Ó¡¼¥à¶¯ÅÙ¥â¥Ë¥¿¤òÀ½ºî¤·¡¢ÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¤Ç65MeVÍÛ»Ò¥Ó¡¼¥à¤ò»È¤Ã¤ÆºÇÂç4¦ÌA¤Þ¤Ç¤Î¥Ó¡¼¥à»î¸³¤ò¹Ô¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¥Ó¡¼¥à¶¯ÅÙ¥â¥Ë¥¿¤Î³µÍפȡ¢¥Ó¡¼¥à»î¸³¤Î·ë²Ì¡¢¤ª¤è¤Óº£¸å¤ÎͽÄê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS086 p.623 | ͶÅÅÂδɥ³¥Ò¡¼¥ì¥ó¥È¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤Ë¤è¤ë¥Ó¡¼¥à¿ÇÃǤ覵æ Beam diagnostic based on coherent Cherenkov radiation using dielectric tube ¡û¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤¾®Êý ¸ü¡¤¶áÆ£ ¹§Ê¸¡¤ÈõÀî ÃÒÍΡ¤Ë¡ß· ¸ø´²¡¤¾®ÎÓ ¿Î¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë¡¤Çë¹Ô Àµ·û¡ÊºåÂç¥ì¡¼¥¶¡¼¸¦¡Ë¡¤¹õÅÄ Î´Ç·½õ¡¤ËÀî ¹°Ç·¡Ê»ºÁí¸¦¡Ë ¡ûKoichi Kan, Jinfeng Yang, Atsushi Ogata, Takafumi Kondoh, Tomohiro Toigawa, Kimihiro Norizawa, Hitoshi Kobayashi, Yoichi Yoshida (ISIR, Osaka Univ.), Masanori Hangyo (ILE, Osaka Univ.), Ryunosuke Kuroda, Hiroyuki Toyokawa (AIST) Ëܸ¦µæ¤Ç¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥Ñ¥ë¥¹Éý¤¬Ã»¤¤¤Û¤É¡¢¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤Ë¤è¤ê¹â¼þÇÈ¡¦¹â¶¯Å٤Υƥé¥Ø¥ë¥ÄÇȤ¬È¯À¸²Äǽ¤È¤Ê¤ëÆÃÀ¤òÍøÍѤ·¡¢Í¶ÅÅÂδɤÈÅŻҥӡ¼¥à¤òÍѤ¤¤¿¥³¥Ò¡¼¥ì¥ó¥È¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤Ë¤è¤ë¥Ó¡¼¥à¿ÇÃǤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£¥³¥Ò¡¼¥ì¥ó¥È¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤È¤Ï¡¢ÅŻҥӡ¼¥à¤¬È¯À¸¤¹¤ëÅż§¾ì¤òͶÅÅÂδÉÃæ¤ËÊĤ¸¹þ¤á¤ë¤ÈƱ»þ¤Ë¡¢Í¶ÅÅÂΤÎÃÙÇȹ½Â¤¤Ë¤è¤êÅŻҥӡ¼¥à¤ÈƱ¤¸°ÌÁê®Å٤ο¥â¡¼¥É¥Æ¥é¥Ø¥ë¥ÄÇȤòȯÀ¸¤¹¤ëÊýË¡¤Ç¤¢¤ë¡£ ¼Â¸³¤Ç¤Ï¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤ«¤é¤Î¥Ô¥³ÉÃÅŻҥӡ¼¥à¤ò¡¢²Ã®´É¤Ë¤è¤ê²Ã®¡¦¥¨¥Í¥ë¥®¡¼ÊÑÄ´¤ò¹Ô¤¤¡¢¼§µ¤¥Ñ¥ë¥¹°µ½Ì´ï¤Ë¤è¤ê¢â30 MeV¤Î¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤òȯÀ¸¤·¡¢¥³¥Ò¡¼¥ì¥ó¥È¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤ËÍøÍѤ·¤¿¡£±ÕÂΥإꥦ¥àÎäµÑ¥Ü¥í¥á¡¼¥¿¤òÈ÷¤¨¤¿¥Þ¥¤¥±¥ë¥½¥ó´³¾Ä·×¤Ë¤è¤ê¡¢Â¿¥â¡¼¥É¥Æ¥é¥Ø¥ë¥ÄÇȤάÄꡦ²òÀϤò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢ÆÀ¤é¤ì¤¿¥Æ¥é¥Ø¥ë¥ÄÇȤμþÇÈ¿ô¥¹¥Ú¥¯¥È¥ë¤Ï¿ôÃͲòÀϤˤè¤êͽ¬¤Ç¤¤ë¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤ê¡¢0.7 THz¤Þ¤Ç¤Î¿¥â¡¼¥É¥Æ¥é¥Ø¥ë¥ÄÇÈÊü¼Í¤ËÀ®¸ù¤·¤¿¡£¤Þ¤¿¡¢¥Ð¥ó¥Á·Á¾õ°ø»Ò¤Ë´ð¤Å¤¯ÍýÏÀŪ¤Ê¥â¡¼¥É²òÀϤȼ¸³·ë²Ì¤ÎÈæ³Ó¤«¤é¡¢¸½¾õ¤Ç¤Ï¥¹¥È¥ê¡¼¥¯¥«¥á¥é¤òÍѤ¤¤¿200 fs¤Þ¤Ç¤Î¥Ñ¥ë¥¹Éý·×¬·ë²Ì¤ÈƱ¤¸·¹¸þ¤òÆÀ¤¿¡£º£¸å¡¢Í¶ÅÅÂδɤäÅŻҥӡ¼¥à¾ò·ï¤ÎºÇŬ²½¤Ë¤è¤ê¡¢100 fs°Ê²¼¤ÎÅÅ»ÒÀþ¥Ñ¥ë¥¹¤ÎȯÀ¸¤ª¤è¤Ó¥Ó¡¼¥à¿ÇÃÇÊýË¡¤ò³ÎΩ¤¹¤ë¡£ |
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WEPS087 p.626 | SACLA¤Ë¤ª¤±¤ëCSR¥Ó¡¼¥à¥Ð¥ó¥ÁĹ¥â¥Ë¥¿¤Î³«È¯2 DEVELOPMENT OF BUNCH LENGTH MONITORS UTILIZING COHERENT SYNCHROTRON RADIATION AT SACLA II ¡û¶áÆ£ ÎÏ¡¤Á°ºä ÈæϤÏ¡ÊÍý¸¦ÇÅËáXFELÉôÌç¡Ë¡¤¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤°æ¾å Ǧ¡Ê¥¹¥×¥ê¥ó¥°£¸¥µ¡¼¥Ó¥¹¡Ë¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ÇÅËáXFELÉôÌç¡Ë ¡ûChikara Kondo, Hirokazu Masesaka (RIKEN Harima, XFEL), Shiichi Matsubara (JASRI), Shinobu Inoue (SES), Yuji Otake (RIKEN Harima, XFEL) SACLA¤Ç¤Ï¡¢°ÂÄꤷ¤¿XÀþ¼«Í³¥ì¡¼¥¶¡¼(XFEL)¤ò¥æ¡¼¥¶¡¼¤Ë¶¡µë¤¹¤ë¤³¤È¤¬½ÅÍפȤʤ롣Æä˥Хó¥ÁŤÎÊÑÆ°¤ÏXFEL¶¯Å٤ΰÂÄêÅÙ¤òº¸±¦¤·¤Æ¤ª¤ê¡¢²Ã®´ïÁ´ÂΤòÄ̤¸¤Æ¤Î¥Ô¡¼¥¯ÅÅήÃͤÎÊÑÆ°¤ò10%°Ê²¼¤ËÍÞ¤¨¤é¤ì¤ë¤³¤È¤¬Í׵ᤵ¤ì¤Æ¤¤¤ë¡£¤³¤Î°ÂÄêÅÙ¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢£³²Õ½ê¤Î¥·¥±¥¤¥ó·¿¥Ð¥ó¥Á°µ½Ì´ï(BC1,BC2,BC3)¤Îľ¸å¤Ë¡¢ÈóÇ˲õŪ¤Ë¥Ó¡¼¥à¤Î¥Ð¥ó¥ÁŤò¬Äꤹ¤ë¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¸÷(CSR)¥â¥Ë¥¿¤òÀßÃÖ¤·¡¢Ä¾¾åή¤Î²Ã®´É¤ÎRF°ÌÁê¤Ø¤È¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¤¹¤ë¤³¤È¤Ç¡¢¥Ð¥ó¥ÁŤΰÂÄê²½¤ò¿Þ¤ë[1]¡£ ºòǯ¤Ë¤ÏËÜ¥â¥Ë¥¿¤ÎÀßÃÖ¡¢¤ª¤è¤Ó¥Ó¡¼¥à¤òÍѤ¤¤¿¥Ð¥ó¥ÁŰ͸À¤Î¬Äê¤ò¹Ô¤¤¡¢BC2¤Ë¤Æ¥Ð¥ó¥ÁĹ300fs¤ËÂФ·Â¬ÄêÀºÅÙÌó4%¤È¤¤¤¦·ë²Ì¤òÆÀ¤¿¡£¤À¤¬¡¢Â¾¤Î£²²Õ½ê¤Ë¤Ä¤¤¤Æ¤Ï¸¡½Ð´ï¤Î´¶ÅÙÉÔ¤ˤè¤ê¡¢Â¬ÄêÀºÅÙ¤¬ÉÔ½½Ê¬¤Ç¤¢¤Ã¤¿¡£¤Þ¤¿¡¢¸¡½Ð´ï¤Î±þÅú®ÅÙ¤¬ÃÙ¤¯¡¢SACAL¤Î60pps±¿Å¾¤ËÂбþ¤·¤¿¥Ó¡¼¥à¤Î¥·¥ç¥Ã¥ÈËè¤ËÆÈΩ¤·¤¿Â¬Ä꤬¤Ç¤¤Ê¤¤¤Ê¤É¤Î²ÝÂ꤬»Ä¤Ã¤Æ¤¤¤¿¡£ ¤½¤³¤Ç¡¢¿¿¶õÁë¤ÎƳÆþ¤Ë¤è¤ëCSR¸÷¤ÎÆ©²áΨ¤Î¸þ¾å¤ä¡¢²óÏ©Äê¿ô¤ÎºÇŬ²½¤Ë¤è¤ë±þÅú®Å٤βþÁ±¤ò¹Ô¤Ê¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢³ÆBCÉô¤Ë¤ª¤¤¤Æ´¶ÅÙ¤ÎÂçÉý¤Ê²þÁ±¤¬¸«¤é¤ì¡¢¤Þ¤¿¿®¹æ¤Î±þÅú®ÅÙ¤â60pps¤ËÂбþ²Äǽ¤Ë¤Ê¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤é¥â¥Ë¥¿¤Î²þÁ±ÅÀ¤ä¡¢Â¬Äê·ë²Ì¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ [1]¶áÆ£,¾¡ÖSACLA¤Ë¤ª¤±¤ëCSR¥Ó¡¼¥à¥Ð¥ó¥ÁĹ¥â¥Ë¥¿¤Î³«È¯¡×Â裸²ó²Ã®´ï³Ø²ñ, 2011 |
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WEPS088 p.631 | ¶Ëû¥Ð¥ó¥ÁÅŻҥӡ¼¥à¤Î»þ´Ö¹½Â¤·×¬ÍÑ RF-Deflector ¤ÎÀß·× Design of RF-Deflector cavity for ultrashort electron bunch measurement ¡ûÀ¾Â¼ Í´°ì¡¤ºä¾å ÏÂÇ·¡¤¹â¶¶ ÌÔÇ·¿Ê¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂç³Ø¡Ë ¡ûYuichi Nishimura, Kazuyuki Sakaue, Takenoshin Takahashi, Masakazu Washio (Waseda Univ.) Áá°ðÅÄÂç³Ø¤Ç¤ÏCs-Te¥Õ¥©¥È¥«¥½¡¼¥ÉRF-Gun¤òÍѤ¤¤¿¹âÉʼÁÅŻҥӡ¼¥à¤òÀ¸À®¤·¡¢±þÍѸ¦µæ¤È¤·¤ÆµÕ¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤ëÆðXÀþ¸»¤Î³«È¯¡¢Êü¼ÍÀþ²½³ØÈ¿±þ½é´ü²áÄø¤Î²òÌÀ¤Î¤¿¤á¤Î¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¼Â¸³¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤é¤Î¸¦µæ³«È¯¤Ë¤ÏÈó¾ï¤Ë¤è¤¯À©¸æ¤µ¤ì¤¿¹âÉʼÁ¤ÊÅŻҥӡ¼¥à¤òÍѤ¤¤ëɬÍפ¬¤¢¤ê¡¢¥Ó¡¼¥à¤Î¥Ñ¥é¥á¡¼¥¿¡¼¤ò·×¬¡¦É¾²Á¤¹¤ë¤³¤È¤Ï½ÅÍפǤ¢¤ë¡£Ëܸ¦µæ¤Ç¤Ï¥Ó¡¼¥à¤Î»þ´ÖÊý¸þŤµ¤È»þ´ÖÊý¸þ¹½Â¤¤Î·×¬¤ò¼çÌÜŪ¤È¤·¡¢RF-DeflectorË¡¤ËÍѤ¤¤ëRF-Deflector¶õƹ¤ÎÀ߷׳«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£RF-DeflectorË¡¤È¤ÏRF-Gun¤Ë¤è¤Ã¤Æ²Ã®¤µ¤ì¤¿ÅŻҥӡ¼¥à¤òRF-Deflector¶õƹÆâ¤ËÀ¸À®¤·¤¿¿âľÊý¸þ¼§¾ì¤Ë¤è¤Ã¤Æ¡¢¥Ð¥ó¥Á¤ÎÁ°¸å¤ò¾å²¼¤Ë·¹¤±¤ë¤è¤¦¤Ë½³¤ê¡¢¥Ð¥ó¥Á¤Î»þ´ÖÊý¸þ¾ðÊó¤ò¶õ´ÖÊý¸þ¾ðÊó¤ËÊÑ´¹¤¹¤ë¼êË¡¤Ç¤¢¤ë¡£¤³¤ì¤Ë¤è¤Ã¤Æ¥Ó¡¼¥à¥é¥¤¥ó²¼Î®¤Î¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¡¼¤Ç¥Ó¡¼¥à¥µ¥¤¥º¤ò·×¬¤·¡¢¥Ð¥ó¥ÁĹµÚ¤Ó½ÄÊý¸þ¥×¥í¥Õ¥¡¥¤¥ë¬Ä꤬²Äǽ¤Ë¤Ê¤ë¡£RF-Deflector¤Ë¤ÏÄêºßÇÈ·¿¤Ç2Cell¤Î¶õƹ¤òºÎÍѤ·¤¿¡£À߷פˤÏAnsoft¼Ò¤ÎHFSS (High Frequency Structure Simulator) ¤òÍѤ¤¡¢Áá°ðÅÄÂç³Ø¤ËÀßÃÖ¤·¤Æ¤¤¤ëRF-Gun¤È¤ÎƱ´ü¤ò¤È¤ë¤¿¤á¤Ë2856MHz¤Ç¶¦¿¶¤µ¤»¡¢¶õƹÆâ¤ËTM120¥â¡¼¥É¤¬Î©¤Ä¤è¤¦¤ËÀ߷פ·¤¿¡£2Cell¤Î¶õƹ¤Ï¦Ð¥â¡¼¥É¤ÇÆ°ºî¤µ¤»¡¢Ìó5MeV¤Ç200fsÄøÅ٤ΥХó¥ÁŤò¬Äꤹ¤ë¤³¤È¤òÁÛÄꤷ¤ÆÀ߷פò¿Ê¤á¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¡¢Áá°ðÅÄÂç³Ø¤Ç¸¡Æ¤¤·¤Æ¤¤¤ëRF-Deflector¤ÎÀß·×µÚ¤Ó¡¢º£¸å¤ÎͽÄꡦŸ˾¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS089 p.634 | ¶õµ¤¥¤¥ª¥ó¥Á¥ã¥ó¥Ð¡¼¤òÍѤ¤¤¿J-PARC3-50BT¤Ë¤ª¤±¤ë¥Ó¡¼¥à¥Ï¥í¡¼Â¬Äê Beam halo monitoring at J-PARC 3-50 beam transport line using long air ionization chambers ¡ûº´Æ£ ·ò°ìϺ¡¤³°»³ µ£¡¤Çò·Á À¯»Ê¡¤º´Æ£ Íΰì¡ÊKEK¡Ë ¡ûKenichirou Satou, Takeshi Toyama, Masashi Shirakata, Yoichi Sato (KEK) J-PARC 3-50BT¤Ë¤ÏƱ¼´¥±¡¼¥Ö¥ë¤òÍøÍѤ·¤¿3Ëܤζõµ¤¥¤¥ª¥ó¥Á¥ã¥ó¥Ð¡¼¤¬ÀßÃÖ¤µ¤ì¤Æ¤ª¤ê¥Ó¡¼¥à¥í¥¹¥â¥Ë¥¿¡ÊLong AIC)¤È¤·¤Æ»ÈÍѤ·¤Æ¤¤¤ë¡£3-50BT¤Î¥³¥ê¥á¡¼¥¿¤ÈLong AIC¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤êRCS¤«¤éMR¤ËÆþ¼Í¤µ¤ì¤ë¥Ó¡¼¥à¤Î¥Ï¥í¡¼¡Ê¥Æ¡¼¥ë¡ËÀ®Ê¬¤ò¾ï¤Ë´Æ»ë¤·¤Æ¤¤¤ë¡£È¯É½¤Ç¤ÏLong AIC¤Î¹»Àµ·ë²Ì¤È¥Ó¡¼¥à¥Ï¥í¡¼¡Ê¥Æ¡¼¥ë¡Ë¤Î¬Äê·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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WEPS090 p.638 | £Ê¡Ý£Ð£Á£Ò£Ã¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ª¤±¤ë¥Ó¡¼¥à¥í¥¹ÍÛ»ÒÈôÀפάÄê Observations of Beam Loss Proton Trajectories in J-PARC Linac ¡ûº´¹Ã ÇîÇ·¡¤´ÝÅÄ Êþ»Ë¡¤»°±º ¾¼É§¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûHiroyuki Sako, Tomofumi Maruta, Akihiko Miura (JAEA) In J-PARC linac, highest beam loss has been observed in the ACS section at the H- beam energy of 181 MeV. The primary source of the beam loss is considered to be H0's produced by the electron stripping of H-'s by the remnant gas in the beam duct. The H0 conserves almost the same energy and momentum vector of the H- at the point where it has been produced, and almost 100% of the H0's are converted into H+'s (protons) through the beam duct. The H+'s are expected to have small angles around 5 degrees with respect to the beam, with energies 100-150 MeV, according to the GEANT4 simulation. To detect H+'s we reconstructed six-plane scitillating fiber hodoscopes in the ACS section. Each plane consists of 16 4x4x64mm plastic scintillating fibers readout by multi-anode photomultipliers. We present time-of-flight measurements with a fast trigger and show indication of proton signals. |
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WEPS091 p.641 | ¥Ó¡¼¥àµÛ¼ýÂΤÎȯǮ¤òÍøÍѤ·¤¿¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¤Î³«È¯ Development of beam profile monitor measured by temperature distribution of beam absorber ¡û¾åÍø ·Ã»°¡¤²ÈÆþ Àµ¼£¡¤²ÃÆ£ ÍÎÆó¡¤Î¤ ²Åŵ¡¤ß·ÅÄ ¿¿Ì顤ÇòÊÉ µÁµ×¡¤ÎëÌÚ Á±¿Ò¡¤¹â¶¶ ¿Î¡¤üâºê Ì¡¤ÅÄÃæ ËüÇËÅÄ ¹¸µ×¡¤À®ÌÚ ·Ã¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Ì ÇîÇ·¡ÊÂçºåÂç³Ø¡Ë¡¤¹À¥ ·ÃÍýÆࡤ³§Àî ƻʸ¡¤ÉðÆ£ μÂÀϺ¡¤»³Ìî°æ Ë¡¤ÅÏÊÕ ¾æ¹¸¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKeizo Agari, Masaharu Ieiri, Yohji Katoh, Yoshinori Sato, Shinya Sawada, Yoshihisa Shirakabe, Yoshihiro Suzuki, Hitoshi Takahashi, Minoru Takasaki, Kazuhiro Tanaka, Akihisa Toyoda, Megumi Naruki (KEK), Hiroyuki Noumi (Osaka University), Erina Hirose, Michifumi Minakawa, Ryotaro Muto, Yutaka Yamanoi, Hiroaki Watanabe (KEK) ¶áǯJ-PARC¡¢LHC¤Ê¤É¤ËÂåɽ¤µ¤ì¤ë²Ã®´ï¤Î¥Ó¡¼¥àÂ綯ÅÙ²½¤Ë¤è¤ê¡¢¥Ó¡¼¥à¤òÀ©¸æ¤¹¤ëÅż§ÀС¦Î³»Ò¥â¥Ë¥¿¡¦¿¿¶õ¡¦¥Ó¡¼¥à¥À¥ó¥×¡¦¥³¥ê¥á¡¼¥¿¤Ê¤É¤Îµ¡´ï¤Ë¿Âç¤ÊÊü¼Í²½¤äȯǮ¤¬Í½ÁÛ¤µ¤ì¤ë¡£Æä˥ӡ¼¥à¥À¥ó¥×¡¦¥³¥ê¥á¡¼¥¿¤ËÂåɽ¤µ¤ì¤ë¤è¤¦¤Ê¥Ó¡¼¥àµÛ¼ýÂΤϼ¸³¤Ë»ÈÍѤ·¤Ê¤«¤Ã¤¿¥Ó¡¼¥à¤ä£²¼¡Î³»Ò¤Ê¤É¤òµÛ¼ý¤¹¤ë¤¿¤á¡¢Â¾µ¡´ï¤è¤ê²á¹ó¤Ê¾ò·ï¤Ç±¿Å¾¤µ¤ì¤ë¡£ ¤·¤«¤·¤³¤ÎÂ綯ÅÙ²½¤Ë¤è¤ë¥Ó¡¼¥àµÛ¼ýÂΤοÂç¤ÊȯǮ¤ò¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¤È¤·¤ÆÍøÍѤ¹¤ë¡£ÊýË¡¤È¤·¤Æ¤Ï¥Ó¡¼¥àµÛ¼ýÂΤÎľÀÜ¥Ó¡¼¥à¤òµÛ¼ý¤¹¤ëɽÌ̤ËÅù´Ö³Ö¤ËÇ®ÅÅÂФòÀßÃÖ¤·¡¢¥Ó¡¼¥àÆþ¼ÍÁ°¸å¤Ë¤è¤ë²¹ÅÙº¹¤ò¬Äꤹ¤ë¤³¤È¤Ë¤è¤ê¥Ó¡¼¥à¤Î¶õ´ÖʬÉÛ¤¬ÇÄ°®¤Ç¤¤ë¡£ ¾åµ¤ò¼Â¾Ú¤¹¤ë¤¿¤á¤Ë͸ÂÍ×ÁÇË¡¤Ë¤è¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤¿¡£¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·ë²Ì¤è¤ê¡¢¼Â¸³¥â¥Ç¥ëÍÑ¥Ó¡¼¥à¥À¥ó¥×¤Îºà¼Á¤ÏÅ´¤òºÎÍѤ·¡¢Ãæ±û¤Ë¤Ï¥Ó¡¼¥à¤ÎµÛ¼ý¤òÊ¿¶Ñ²½¤µ¤»¤ë±ß¿í¾õ¶õƶ¤ò²Ã¹©¤·¤¿¡£¤Þ¤¿¥â¥Ç¥ë¼«ÂΤÎÇ®ÍÆÎ̤¬Â礯ǮÅÁƳ¤¬Ä㤤¤¿¤á¶õÎä¤òºÎÍѤ·¤¿¡£ ¼¡¤ËÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡ÊRCNP¡ËÍÛ»Ò¥Ó¡¼¥à¤Ç¼Â¸³¤ò¹Ô¤Ã¤¿¡£¼Â¸³¥â¥Ç¥ë¤È¤·¤Æ¾å½Ò¤Î¥Ó¡¼¥à¥À¥ó¥×¤òÀ½ºî¤·¡¢¤½¤ÎɽÌ̤ËÇ®ÅÅÂФòÀßÃÖ¤·¤¿¡£¼Â¸³¤Ç¤Ï¥Ó¡¼¥à¤ÎÆþ¼ÍÁ°¸å¤Î²¹ÅÙº¹¤ò¬Äꤷ¡¢¾åή¤ËÀßÃÖ¤·¤¿·Ö¸÷ÈĤǬÄꤵ¤ì¤¿¥×¥í¥Õ¥¡¥¤¥ë¤ÈÈæ³Ó¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢Àµ³Î¤ËÆ°ºî¤·¤Æ¤¤¤ë¤«¸¡¾Ú¤·¤¿¡£ º£²ó¤Ï²¹Åپ徺ʬÉÛ¤è¤ê¬Äꤵ¤ì¤¿¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤äRCNP¤Ç¤Î¼Â¸³·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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WEPS092 p.645 | J-PARC 3-50BT ¥Ó¡¼¥à¥³¥ê¥á¡¼¥·¥ç¥ó¤Î¸½¾õ Present Status of the Beam Collimation in J-PARC 3-50BT Line ¡ûÇò·Á À¯»Ê¡¤º´Æ£ Íΰ졤¸Þ½½Íò ¿Ê¡¤ÀÐ°æ ¹±¼¡¡¤µûÅÄ ²íɧ¡¤¾å·¦ÅÄ µªÉ§¡¤¾®´Ø Ã顤¾®ÎÓ ¿Î¡¤º´Æ£ ·ò°ìϺ¡¤¿ùËÜ ÂóÌ顤¹âÌî ½ßÊ¿¡¤³°»³ µ£¡¤Ãæ¼ ½°¡¤¶¶ËÜ µÁÆÁ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤È«»³ ½°°ìϺ¡Ê¸¶²Ê¸¦¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë¡Ë¡¤ËÙ ÍΰìϺ¡¤»³ÅÄ ½¨±Ò¡¤»³ËÜ ¾º¡¤µÈ°æ Àµ¿Í¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMasashi Shirakata, Yoichi Sato, Susumu Igarashi, Koji Ishii, Masahiko Uota, Norihiko Kamikubota, Tadashi Koseki, Hitoshi Kobayashi, Kenichiro Sato, Takuya Sugimoto, Junpei Takano, Takeshi Toyama, Shu Nakamura, Yoshinori Hashimoto (KEK), Shuichiro Hatakeyama (JAEA (MELCO SC)), Yoichiro Hori, Shuei Yamada, Noboru Yamamoto, Masahito Yoshii (KEK) J-PARC²Ã®´ï»ÜÀߤˤª¤¤¤Æ¡¢Â®¤¤·«¤êÊÖ¤·¤Î¥·¥ó¥¯¥í¥È¥í¥ó(RCS)¤È¼ç¥ê¥ó¥°(MR)¤ò·ë¤Ö¥Ó¡¼¥àÍ¢Á÷Ï©¤ò3-50BT¤È¸Æ¤Ö¡£3-50BT¾åή¤ËÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¥Ó¡¼¥à¥³¥ê¥á¡¼¥¿·²¤Ï¡¢54¡Á216¦Ð¤ÎÈϰϤǥ¢¥Ñ¡¼¥Á¥ã¤òÄ´Àá¤Ç¤¤ë¤è¤¦¤ËÀ߷פµ¤ì¤Æ¤¤¤ë¡£2011ǯ¤ÎÅìËÌÃÏÊýÂÀÊ¿ÍβÃϿ̤κݤϡ¢¥Ó¡¼¥à¥é¥¤¥ó¤¬ÊѰ̤·¤¿¤¿¤á¥é¥¤¥ó¤òºÆÀßÄꤷ¤¿¡£Åż§Àз²¤Ï¿·¤·¤¤¥é¥¤¥ó¤Ë±è¤Ã¤ÆºÆ¥¢¥é¥¤¥ó¥á¥ó¥È¤·¤¿¤¬¡¢¥³¥ê¥á¡¼¥¿¤Ï¤½¤Î¤Þ¤Þ¤È¤·¤¿¤¿¤á¡¢horizontalÊý¸þ¤Ë2.5 mm¥ª¥Õ¥»¥Ã¥È¤ò»ý¤Á¡¢verticalÊý¸þ¤Ë¤Ï2 mmÄ㤤¾õÂ֤ȤʤäƤ¤¤ë¡£¤Þ¤¿¥³¥ê¥á¡¼¥¿°ÌÃÖ¤ÈÂбþ¤¹¤ë¥Ó¡¼¥à¥í¥¹¤«¤é¥³¥ê¥á¡¼¥¿Éô¤Ç¤Î¥Ó¡¼¥àµ°Æ»¤òľÀܵá¤á¤¿·ë²Ì¡¢Åö½é¤ÎÁÛÄê¤è¤ê¤âÂ礤ʵ°Æ»ÊѰ̤¬¤¢¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡£¤³¤³¤Ç¤Ï¸½¾õ¤Î3-50BT¥³¥ê¥á¡¼¥¿·²¤Ç¡¢¥Ó¡¼¥à¤ËÂФ·¤Æ¤É¤¦¤¤¤¦±¿Å¾¾ò·ï¤¬²Äǽ¤Ç¤¢¤ë¤«¤ò¾Ò²ð¤¹¤ë¡£ |
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WEPS093 p.649 | SACLA¤Î¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¡¼¤Ë¤ª¤±¤ëCoherent-OTR¸÷½üµî¤Ø¤Î¼è¤êÁÈ¤ß Mitigation of Coherent-OTR light for the Beam Profile Monitor of SACLA ¡û¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Á°ºä ÈæϤÏ¡¤ÂçÃÝ Íº¼¡¡ÊÍý²½³Ø¸¦µæ½ê¡Ë¡¤°æ¾å Ǧ¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹¡Ê³ô¡Ë¡Ë ¡ûShinichi Matsubara (JASRI), Hirokazu Maesaka, Yuji Otake (RIKEN), Shinobu Inoue (SPring-8 Service Co., Ltd.) XÀþ¼«Í³ÅŻҥ졼¥¶¡ÊXFEL¡Ë»ÜÀߤǤ¢¤ëSACLA¤Ç¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥×¥í¥Õ¥¡¥¤¥ë¤ò¥â¥Ë¥¿¡¼¤¹¤ë¤¿¤á¤Î¥¹¥¯¥ê¡¼¥ó¥â¥Ë¥¿¡¼¡ÊSCM¡Ë¥·¥¹¥Æ¥à¤ò10 um¤Îʬ²òǽ¤òÌÜɸ¤Ë³«È¯¤·¡¢ÀßÃÖ¤·¤¿¡£¤³¤ÎSCM¤Ï¡¢ÅŻҥӡ¼¥à¤¬¶â°¥¿¡¼¥²¥Ã¥È¤ËÅö¤¿¤ëºÝ¤ËȯÀ¸¤¹¤ëÁ«°ÜÊü¼Í¸÷(OTR)¤ò¥ì¥ó¥º¤ÇCCD¥«¥á¥é¾å¤Ë·ëÁü¤¹¤ë¤³¤È¤Ë¤è¤ê¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¤ò¬Äꤹ¤ë¡£SCM¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥Ó¡¼¥à¥µ¥¤¥ºÂ¬Äê¡¢¥¨¥ß¥Ã¥¿¥ó¥¹Â¬Äê¡¢¤Þ¤¿RF-deflector ¤ÈÁȤ߹ç¤ï¤»¤Æ¤Î¥Ð¥ó¥ÁŬÄê¤ËÍѤ¤¤é¤ì¤Æ¤ª¤ê¡¢SACLA¤Î¾ÜºÙ¤ÊÄ´À°¤ËɬÍ×ÉԲķç¤ÊÁõÃ֤Ǥ¢¤ë¡£¤È¤³¤í¤¬SACLA¤Î±¿Å¾¤¬³«»Ï¤µ¤ì¤ë¤È¡¢Coherent-OTR¡ÊCOTR¡Ëȯ¸÷¤ÎÌäÂ꤬¸½¤ì¤¿¡£COTR¤Î±Æ¶Á¤Ç¥·¥ç¥Ã¥ÈËè¤Ë¶¯ÅÙ¤¬Èó¾ï¤ËÂ礤¯¤æ¤é¤®¡¢¥¹¥Ú¥Ã¥¯¥ë¤¬¸½¤ì¤ë¤¿¤á¡¢¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¤ò¬Äꤹ¤ë¤³¤È¤¬¤Ç¤¤Ê¤«¤Ã¤¿¡£¤½¤³¤Ç¡¢¥¿¡¼¥²¥Ã¥È¤òCe:YAG·Ö¸÷ÂΤ˸ò´¹¤·¤¿¡£¤½¤ì¤Ç¤âCOTR¸÷¤Î±Æ¶Á¤¬¸½¤ì¤ë¤¿¤á¡¢³È¤¬¤ê³Ñ¤¬1/¦Ã rad ¤È¾®¤µ¤¤COTR¸÷¤ò¶õ´Ö¼×¸÷¥Þ¥¹¥¯¤Ë¤è¤ê½üµî¤·¡¢³È¤¬¤ê³Ñ¤¬Â礤¤·Ö¸÷¤Ï¤³¤Î¶õ´Ö¼×¸÷¥Þ¥¹¥¯¤Î³°Â¦¤òÄ̤ê·ëÁü¤¹¤ë¤è¤¦¤Ë¤·¤¿¡£¤³¤ì¤Ë¤è¤ê¡¢10 um (rms) ¤Îʬ²òǽ¤Ç¥×¥í¥Õ¥¡¥¤¥ë¬Ä꤬¤Ç¤¡¢¥Ó¡¼¥à¤Îµ¬³Ê²½¥¨¥ß¥Ã¥¿¥ó¥¹ 1 um rad ¤¬Â¬Äê¤Ç¤¡¢¤Þ¤¿¡¢RF-deflector¤Ë¤Æ10 fs¤Îʬ²òǽ¤Ç¥Ð¥ó¥ÁŤò¬Äê¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£ |
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WEPS094 p.653 | J-PARC¥ê¥Ë¥¢¥Ã¥¯DTLÉô¤ÇȯÀ¸¤·¤¿¥Ó¡¼¥à¥í¥¹¤Î·×¬ Beam Loss Occurred at DTL Cavity in J-PARC Linac ¡û»°±º ¾¼É§¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤µÜÈø ÃҾϡʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤°ËÆ£ ¿ò¡¤Ê¿Ìî ¹Ì°ìϺ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤ÆîÌÐ º£Ä«Íº¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤´ÝÅÄ Êþ»Ë¡¤Åļ ½á¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤ÃÓ¾å ²íµª¡¤ÆâÆ£ ÉÙ»Îͺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûAkihiko Miura (J-PARC/JAEA), Tomoaki Miyao (J-PARC/KEK), Takashi Ito, Koichiro Hirano (J-PARC/JAEA), Kesao Nammo (J-PARC/KEK), Tomofumi Maruta, Jun Tamura (J-PARC/JAEA), Masanori Ikegami, Fujio Naito (J-PARC/KEK) ¡¡2011ǯ3·î¤ÎÅìËÌÃÏÊýÂÀÊ¿ÍβÃϿ̤ˤè¤ê¡¢J-PARC¤Ç¤ÏÂ礤ÊÈï³²¤¬È¯À¸¤·¤¿¡£¥ê¥Ë¥¢¥Ã¥¯¤Ç¤Ï¡¢Æ±4·î¤«¤éÉüµìºî¶È¤ò³«»Ï¤·¡¢11·î¤Ë¥Ó¡¼¥àÄ´À°±¿Å¾¤òºÆ³«¡¢12·î¤Ë¤Ï³Æ»ÜÀߤؤζ¡µë±¿Å¾¤ò³«»Ï¤·¤¿¡£¿ÌºÒÁ°¤Î±¿Å¾¤ËÈæ¤Ù¡¢¥¢¥é¥¤¥á¥ó¥È¤¬°Û¤Ê¤ë¤³¤È¤Ê¤É¤«¤é¡¢¥Ó¡¼¥à¥í¥¹¤ÎȯÀ¸¾õ¶·¤ÎÊѲ½¤¬¸«¤é¤ì¤ë¤ÈƱ»þ¤Ë¡¢ÉôʬŪ¤ËÈó¾ï¤ËÂ礤ʥӡ¼¥à¥í¥¹¤¬È¯À¸¤·¤¿¡£¤Þ¤¿¡¢²Ã®´ï¥á¥ó¥Æ¥Ê¥ó¥¹¤Î¤¿¤á¤Î±¿Å¾Ää»ßÃæ¡¢¥ê¥Ë¥¢¥Ã¥¯¤Î¥É¥ê¥Õ¥È¥Á¥å¡¼¥Ö(DTL)¤Î¶õƶɽÌ̤ˡ¢»ÄαÀþÎ̤¬Ç§¤á¤é¤ì¤ë²Õ½ê¤¬¸«¤Ä¤«¤Ã¤¿¡£¤³¤ÎÉôʬ¤Î»ÄαÀþÎ̤ϡ¢±¿Å¾»þ´Ö¤Î·Ð²á¡¢¥Ó¡¼¥à½ÐÎϤÎÁý²Ã¤Ëȼ¤¤¹â¤¯¤Ê¤Ã¤Æ¤¤¤¯¤³¤È¤¬Ç§¤á¤é¤ì¤¿¤¿¤á¡¢Ä̾ï¤Î¥í¥¹¥â¥Ë¥¿¤Ë²Ã¤¨¡¢¥·¥ó¥Á¥ì¡¼¥·¥ç¥ó¥Ó¡¼¥à¥í¥¹¥â¥Ë¥¿¤òÄɲä·¤¿¡£¤³¤Î·ë²Ì¡¢¤³¤ÎÉôʬ¤Ç¤â¡¢¥·¥ó¥Á¥ì¡¼¥·¥ç¥ó¥Ó¡¼¥à¥í¥¹¥â¥Ë¥¿¤Ç¥Ó¡¼¥à¥í¥¹¥¤¥Ù¥ó¥È¤òÊ᪤Ǥ¡¢¥Ó¡¼¥àµ°Æ»¤ò¥Ñ¥é¥á¡¼¥¿¤È¤·¤¿Â¬Äê¤Î·ë²Ì¡¢¥Ó¡¼¥à¥í¥¹¥¤¥Ù¥ó¥È¤¬¤³¤ì¤Ëȼ¤Ã¤ÆÊѲ½¤¹¤ëÍͻҤ¬´Ñ¬¤µ¤ì¤¿¡£¤³¤³¤Ç¤Ï¡¢¤³¤Î¥Ó¡¼¥à¥í¥¹¥¤¥Ù¥ó¥È¤ÎÊä·ë²Ì¡¢¥Ó¡¼¥àµ°Æ»¤Ë°Í¸¤·¤¿¥Ó¡¼¥à¥í¥¹¤ÎȯÀ¸¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS095 p.656 | ¸÷±¢¶Ë»þ´Ö±þÅúÀ¬Äê¤Î¤¿¤á¤ÎÊиþ¶õƶ Deflecting cavity for a time response measurement of a photocathode ¡û±Ê°æ Îɼ£¡¤Âô¼ ¾¡¡¤À¾¿¹ ¿®¹Ô¡¤±©Åç ÎÉ°ì¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûRyoji Nagai, Masaru Sawamura, Nobuyuki Nishimori, Ryoichi Hajima (JAEA) ¤ï¤ì¤ï¤ì¤Î¥°¥ë¡¼¥×¤Ç¤ÏERL²Ã®´ïµ»½Ñ¤ò´ðÈפȤ·¤¿¶¦¿¶´ï·¿XÀþ¼«Í³ÅŻҥ졼¥¶¡¼¡¢¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¥¬¥ó¥ÞÀþ¸»¤Ê¤É¤Î¼¡À¤Âå¸÷¸»¤Î¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤ë¡£ÅŻҽƤ«¤éȯÀ¸¤¹¤ëÅŻҥӡ¼¥à¤Î»þ´ÖÊý¸þ¤ËÂФ·¤Æ¤ÎÇÈ·ÁÀ°·Á¤ò »Ü¤¹¤³¤È¤Ç¤ÎÅŻҥӡ¼¥à¤Îµ±ÅÙ¸þ¾å¤Ë¤è¤ê¡¢¤³¤ì¤é¤Î¸÷¸»¤ÎÀǽ¤ÎÈôÌöŪ¤Ê¸þ¾å¤¬´üÂÔ¤µ¤ì¤ë¡£¤½¤Î¤¿¤á¤Ë¤Ï¡¢ÅŻҽƤ«¤éȯÀ¸¤¹¤ëÅŻҥӡ¼¥à¤Î»þ´Ö·Á¾õ¤È¥¨¥ß¥Ã¥¿¥ó¥¹´Ø·¸¤ò¤ò¾ÜºÙ¤ËÄ´¤ÙºÇŬ¤Ê»þ´Ö·Á¾õ¤òÌÀ¤é¤«¤Ë¤·¡¢¤½¤ì¤òȯÀ¸¤¹¤ë¤¿¤á¤ËɬÍפȤµ¤ì¤ë±¢¶Ë¤Î»þ´Ö±þÅúÀ¤ò·×¬¤¹¤ë¤¿¤á¤ËɬÍפÊÊиþ¶õƶ¤òÀ߷ס¦À½ºî¤·´ðËÜŪ¤ÊÆÃÀ¤Ë¤Ä¤¤¤Æɾ²Á¤·¤¿¤Î¤Ç¡¢¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS096 p.659 | MuSIC¤Ë¤ª¤±¤ëÄ㥨¥Í¥ë¥®¡¼¥ß¥å¡¼¥ª¥ó¬Äê¤Î¤¿¤á¤ÎÇö·¿¥×¥é¥¹¥Á¥Ã¥¯¥·¥ó¥Á¥ì¡¼¥·¥ç¥ó¥«¥¦¥ó¥¿¡¼¤Î³«È¯ Development of thin plastic scintilation counters for low energy muon experiments at MuSIC ¡û¥Ï¥·¥à ¥¤¥º¥ä¥ó¥Ï¥º¥ï¥Ë¡ÊÂçºåÂç³ØÂç³Ø±¡Íý³Ø¸¦µæ²ÊʪÍý³ØÀ칶¡Ë ¡ûIzyan Hazwani Hashim (Osaka University, Department of Physics, Graduate School of Science) MuSIC is a highly intense DC muon facility which was constructed at RCNP, Osaka University and officially operated since 2009.¡¡Equipped with a superconducting solenoid at the pion capture¡¡system and a transport line, the muon yield up to 10^8 muons /sec can be produced from a 400W proton beam. A wide variety of experiments, for particle physics, nuclear physics, and material science, are planed to be carried out with this new muon beam. For DC muon beam, a trigger counter is very important for these muon experiments. We developed a thin plastic counter for the MuSIC trigger counter. A dimension of the plastic scintillator is 30 mm x 380 mm x 0.5 mm.¡¡Each plastic scintillator was attached with a wavelength shifting fiber (WLS) and MPPCs for readout. In this presentation, we will report design and performance of the counter system. |
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WEPS097 p.663 | SuperKEKBÆþ¼Í´ï¤Ø¸þ¤±¤¿BPM¥Ç¡¼¥¿¼ý½¸·Ï¥¢¥Ã¥×¥°¥ì¡¼¥É BPM DAQ System Upgrade for SuperKEKB Injector Linac ¡ûº´Æ£ À¯Â§¡¤µÜ¸¶ ˼»Ë¡¤¿ÛˬÅÄ ¹ä¡¤¸ÅÀî ÏÂϯ¡ÊKEK²Ã®´ï¸¦µæ»ÜÀß¡Ë¡¤¹©Æ£ ÂóÌÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥µ¡¼¥Ó¥¹¡Ë ¡ûMasanori Satoh, Fusashi Miyahara, Tsuyoshi Suwada, Kazuro Furukawa (KEK Accelerator Laboratory), Takuya Kudou, Shiro Kusano (Mitsubishi Electric System & Service Co., Ltd) ¡¡SuperKEKBÆþ¼Í´ï¤Ç¤Ï¡¤ÂçÅŲÙÎ̤ÎÅŻҤª¤è¤ÓÍÛÅŻҥӡ¼¥à¤òÄ㥨¥ß¥Ã¥¿¥ó¥¹¤ËÊݤÁ¤Ä¤Ä°ÂÄê¤ËÍ¢Á÷¤·¡¤¥ê¥ó¥°¤Ø¤Î¹â¤¤Æþ¼Í¸úΨ¤ò¼Â¸½¤¹¤ë¤³¤È¤¬Í׵ᤵ¤ì¤Æ¤¤¤ë¡£Ä㥨¥ß¥Ã¥¿¥ó¥¹²½¤Î¤¿¤á¤Î¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤Ï¡¤ÍÛÅŻҥӡ¼¥à¤Ë¤Î¤ßÀߤ±¤é¤ì¤ë¤¿¤á¡¤¤È¤ê¤ï¤±¡¤ÂçÅŲÙÎÌÅŻҥӡ¼¥à¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹Í¢Á÷¤Ï¡¤Æþ¼Í´ï¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼çÍײÝÂê¤Ç¤¢¤ë¡£¤³¤Î²ÝÂê¼Â¸½¤Î¤¿¤á¤Ë¤Ï¡¤ÀºÌ©¤Ê¥Ó¡¼¥à°ÌÃÖ¬Äꤪ¤è¤Ó°ÂÄêÀ©¸æ¤¬ÉԲķç¤È¤Ê¤ë¡£ ¡¡¸½ºß¡¤KEKÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ç¤Ï¡¤100Âæ¤Î»ÍÅŶ˥ӡ¼¥à°ÌÃÖ¥â¥Ë¥¿¤ò¡¤23Âæ¤Î¥Ç¡¼¥¿¼ý½¸·Ï¤òÍѤ¤¤¿¥Ó¡¼¥à°ÌÃַ׬¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¤ë¡£¸½¥·¥¹¥Æ¥à¤òÍѤ¤¤¿¥Ó¡¼¥à°ÌÃÖ¬ÄêÀºÅÙ¤Ï50 ¦ÌmÄøÅ٤Ǥ¢¤ê¡¤SuperKEKBÆþ¼Í´ï¤Ç¤ÎÌÜɸÃÍ10¦Ìm°Ê²¼¤Ë¤Ï±ó¤¯µÚ¤Ð¤Ê¤¤¡£¤³¤Î¤¿¤á¡¤°ÌÃÖ¬ÄêÀºÅÙ¸þ¾å¤òÌܻؤ·¤¿¥Ç¡¼¥¿¼ý½¸·Ï¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¿·¥·¥¹¥Æ¥à¤Ç¤Ï¡¤ÂÓ°èÀ©¸Â¥Õ¥£¥ë¥¿¤ò´ðÈĤȤ·¤¿¥¢¥ó¥À¡¼¥µ¥ó¥×¥ê¥ó¥°Êý¼°¤òºÎÍѤ·¡¤¸½ºß¤Þ¤Ç¤Ë¡¤20 ¦Ìm¤Î¬ÄêÀºÅÙ¤òãÀ®¤·¤Æ¤¤¤ë¡£¸½ºß¡¤ÌÜɸÀǽ¤Ç¤¢¤ë10 ¦Ìm°Ê²¼¤Î¥Ó¡¼¥à°ÌÃÖ¬ÄêÀºÅÙ¤òÌܻؤ·¡¤¤µ¤é¤Ê¤ë²þÎɤò¿Ê¤á¤Æ¤¤¤ë¡£ËܹƤǤϡ¤SuperKEKBÆþ¼Í´ï¤Ø¸þ¤±¤¿¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿Íѥǡ¼¥¿¼ý½¸·Ï¤Î³«È¯¤Ë´Ø¤¹¤ë¸½¾õ¤ª¤è¤Ó¾Íè¤ÎŸ˾¤Ë¤Ä¤¤¤Æ¾ÜºÙ¤ËÊó¹ð¤¹¤ë¡£ |
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WEPS099 p.672 | IFMIF/EVEDA²Ã®´ïÀ©¸æ·Ïµ¡´ïÊݸ¥¹¥Æ¥à¡ÊMPS¡Ë¤Î³«È¯¾õ¶· (2) Development Status of MPS for the IFMIF/EVEDA Accelerator (2) ¡ûÀ®ÅÄ Î´¹¨¡¤¾®Åç ÉÒ¹Ô¡¤Äé Ͼ»¡¤¹â¶¶ Çî¼ù¡¤ºç ÂÙľ¡Ê¡ÊÆÈ¡ËÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûTakahiro Narita, Toshiyuki Kojima, Kazuyoshi Tsutsumi, Hiroki Takahashi, Hironao Sakaki (JAEA) ¹ñºÝ³ËÍ»¹çºàÎÁ¾È¼Í»ÜÀß¡ÊIFMIF¡Ë¹©³Ø¼Â¾ÚµÚ¤Ó¹©³ØÀ߷׳èÆ°¡ÊEVEDA¡Ë¤Ë¤ª¤±¤ë¥×¥í¥È¥¿¥¤¥×²Ã®´ï¤Ï¡¢9MeV/125mA¡¦CW¤ÎÂ綯ÅÙ½ÅÍÛ»Ò¥Ó¡¼¥à¤Î¼Â¸½¤òÌÜɸ¤È¤¹¤ë¡£¤³¤ÎÍͤÊÂçÅÅή²Ã®´ï¤Ë¤ª¤±¤ë¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò¥È¥é¥Ö¥ë̵¤¯±ß³ê¤Ë¼Â¸½¤¹¤ë°Ù¤Ë¡¢À©¸æ·Ï¤Ç¤Ïµ¡´ïÊݸ¥¹¥Æ¥à¡ÊMachine Protection System: MPS¡Ë¤ò¹½ÃÛ¤¹¤ë¡£ ¤³¤ì¤é¤ÏJ-PARC¤Ç¼ÂÀӤΤ¢¤ë´û¸¥Ï¡¼¥É¥¦¥§¥¢¤ò¥Ù¡¼¥¹¤Ë¡¢IFMIF/EVEDA²Ã®´ïÍѤ˥«¥¹¥¿¥Þ¥¤¥º¤·¤Æ¹½ÃÛ¤¹¤ë¤È¤¤¤¦Àß·×Êý¿Ë¤ò¤È¤ë¤³¤È¤Ë¤·¤¿¡£ IFMIF/EVEDA²Ã®´ï¤Ë¤ª¤±¤ëµ¡´ïÊݸî¤Î¤¿¤á¤Î¥Ó¡¼¥àÄä»ßµ¡Ç½¤Ï¡¢"Fast Beam inhibition (FBI)"¡¢"Slow Beam inhibition (SBI)"¡¢"Beam Reset to Zero (BRTZ)"¤Î3µ¡Ç½¤È¤·¤¿¡£¸½ºß¡¢¤½¤ì¤é¤òƧ¤Þ¤¨¤Æ¡¢¡Öµ¡´ïÊݸîÍÑ¥Ó¡¼¥àÄä»ßµ¡Ç½¡×¤È¡Öµ¡Ç½Ëè¤Îµ¡´ïÊݸîÍ×ÁÇ¿®¹æ¤ÈÏÀÍý²óÏ©¡×¤ò´ð¤Ë¡¢¥·¥¹¥Æ¥à¹½À®µ¡´ï¤Î³«È¯¡¢µÚ¤Ó¡¢ÏÀÍý²óÏ©¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¥Ý¥¤¥ó¥È¤Î¸¡Æ¤¡¦¶¨µÄ¤ò¿Ê¤á¤Æ¤¤¤ë¡£ FBI¡¢SBI³Æµ¡Ç½¤Ï¡¢À©¸æ·Ï¤¬ÍÑ°Õ¤¹¤ëMPS¥æ¥Ë¥Ã¥È¤È¸Æ¤Ð¤ì¤ëÁõÃ֤ˤƼ¸½¤µ¤ì¡¢Æþ¼Í´ï¤ÎHVPS¥¯¥í¥¦¥Ð¡¼¡¢¥Þ¥°¥Í¥È¥í¥óRF¥Ñ¥ï¡¼¤òÀ©¸æ¤¹¤ë¤³¤È¤Ç¹â®¤Ç¿®ÍêÀ¤Î¹â¤¤¥Ó¡¼¥àÄä»ß¤ò¼Â¸½¤¹¤ë¡£¤Þ¤¿¡¢BRTZµ¡Ç½¤Ë¤ª¤¤¤Æ¤Ï¡¢MPS¿®¹æ¤Ë¤è¤Ã¤ÆÆþ¼Í´ï¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤Î¥²¡¼¥È¥Ñ¥ë¥¹¿®¹æ¤òÀ©¸æ¤¹¤ë°Ù¡¢MPSÁõÃ֤Ȥ·¤ÆFPGA¤òÍøÍѤ·¤¿¿®¹æ½èÍýÁõÃÖ¤ò»îºî¤·¡¢µ¡Ç½¥Æ¥¹¥È¤ò¼Â»ÜÃæ¤Ç¤¢¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢¼þÊÕµ¡´ï¤È¤Î´ØÏ¢¤â´Þ¤á¡¢MPS¤Î³«È¯¡¦»î¸³¾õ¶·¤òÊó¹ð¤¹¤ë¡£ |
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WEPS100 p.677 | J-PARC¤Ë¤ª¤±¤ë¥¹¥Ô¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯À©¸æ¤Ë´Ø¤¹¤ë¸¦µæ The research on the spill feedback control for J-PARC ¡ûÌÚ¼ ÂöϺ¡¤²¬Â¼ ¾¡Ì顤ÇòÊÉ µÁµ×¡¤ÉÚß· Àµ¿Í¡¤ÃæÀî ½¨Íø¡¤ÉðÆ£ μÂÀϺ¡¤Â¼¿ù ÌС¤Ìø²¬ ±É°ì¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤À¶Æ» ÌÀÃˡʹ⵱ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤º´Æ£ â«¡ÊÃÞÇȵ»½ÑÂç³Ø¡Ë¡¤²¼Àî ů»Ê¡Êº´²ìÂç³Ø¡Ë ¡ûTakuro Kimura, Katsuya Okamura, Yoshihisa Shirakabe, Masahito Tomizawa, Hidetoshi Nakagawa, Ryotaro Muto, Shigeru Murasugi, Eiichi Yanaoka (KEK), Akio Kiyomichi (SPring-8/JASRI), Hikaru Sato (Tsukuba University of Technology), Tetsushi Shimogawa (Saga university) J-PARC¤Î¥á¥¤¥ó¥ê¥ó¥°¤«¤é¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤ˼è¤ê½Ð¤µ¤ì¤ëÃÙ¤¤¼è¤ê½Ð¤·¥Ó¡¼¥à¤Ï¡¢¸¶»Ò³Ë¤äÁÇγ»Ò¤Ê¤É¤ÎÍÍ¡¹¤ÊʪÍý¼Â¸³¤ËÍøÍѤµ¤ì¤ë¡£Æä˼¸³¤ò¸úΨ¤è¤¯¹Ô¤¦¤¿¤á¤Ë¤Ï¡¢¼è¤ê½Ð¤·¥Ó¡¼¥à¤Î»þ´Ö¹½Â¤¤òɽ¤¹¡¢¥¹¥Ô¥ë¤¬Ê¿Ã³¤Ç°ÂÄê¤Ç¤¢¤ë¤³¤È¤¬µá¤á¤é¤ì¤ë¡£¤½¤Î¤¿¤á¡¢¼ç¤Ë¼çÅż§ÀÐÅŸ»¤Ëµ¯°ø¤¹¤ë¥ê¥Ã¥×¥ë¤òÄ㸺¤µ¤»¡¢¥¹¥Ô¥ë¤òʿ󲽤¹¤ë¤¿¤á¤Ë¥¹¥Ô¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤¬ÍѤ¤¤é¤ì¤Æ¤¤¤ë¡£ ¥¹¥Ô¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤Ï¥¹¥Ô¥ëÀ©¸æÍÑÅż§ÀФȤ½¤ÎÅż§ÀФÎÎ弧¥Ñ¥¿¡¼¥ó¤òƳ¤¯¥Õ¥£¡¼¥É¥Ð¥Ã¥¯ÁõÃ֤ǹ½À®¤µ¤ì¤ë¡£¥¹¥Ô¥ëÀ©¸æÍÑÅż§ÀФϡ¢¼è¤ê½Ð¤·ÍÑ£´¶ËÅż§ÀÐ(Extraction Q Magnet: EQ)µÚ¤Ó¹â®¥ê¥Ã¥×¥ë½üµîÍÑ£´¶ËÅż§ÀÐ(Ripple Q Magnet: RQ)¤Î£²¼ïÎà¤Ç¹½À®¤µ¤ì¡¢¥Õ¥£¡¼¥É¥Ð¥Ã¥¯ÁõÃ֤ϥ¹¥Ô¥ë¥â¥Ë¥¿¤Î¿®¹æ¤«¤éºÇŬ¤ÊEQµÚ¤ÓRQ¤ÎÎ弧¥Ñ¥¿¡¼¥ó¤òºî¤ê½Ð¤¹¤¿¤á¡¢¹â®¤ÎDSP¤òÍѤ¤¤¿¥Ç¥£¥¸¥¿¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤Ç¤¢¤ë¡£ ²æ¡¹¤Ï¥¹¥Ô¥ë¤Î»þ´Ö¹½Â¤¤ò¤è¤ê²þÁ±¤¹¤ë¤¿¤á¡¢¿·¤¿¤ÊRQÅŸ»¤ò³«È¯¤ò¹Ô¤Ã¤¿¡£¿·RQÅŸ»¤òÍѤ¤¤¿¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ÎºÇ¿·¤Î¸¦µæ·ë²Ì¤òÊó¹ð¤·¤Þ¤¹¡£ |
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WEPS101 p.681 | COM Express¥â¥¸¥å¡¼¥ë¤òÍѤ¤¤¿VME CPU¥Ü¡¼¥É¤Î³«È¯ Development of VME CPU board with COM Express module ¡ûÁýÅÄ ¹äÀµ¡¤Âçü ÄÌ¡¤ÃÝÆâ À¯Íº¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTakemasa Masuda, Toru Ohata, Masao Takeuchi (JASRI) ËÜȯɽ¤Ç¤Ï¡¢COM Express¤ò¥×¥í¥»¥Ã¥µ¥â¥¸¥å¡¼¥ë¤È¤·¤Æ¼ÂÁõ¤¹¤ë´Æ»ëµ¡Ç½ÉÕ¤VME¥¥ã¥ê¥¢¥Ü¡¼¥É¤ò³«È¯¤È¡¢º£Ç¯3·î¤«¤é³«»Ï¤·¤¿¼Âµ¡¤Ç¤Î»ÈÍѤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ SPring-8¤Ç¤Ï²Ã®´ïµ¡´ïÀ©¸æ¥Õ¥í¥ó¥È¥¨¥ó¥É·×»»µ¡¤È¤·¤ÆVME¤òÍѤ¤¤Æ¤¤¤ë¡£VME¤Ïµ¬³Ê¤¬À©Äꤵ¤ì¤Æ¤«¤é30ǯ¶á¤¯¤¬·Ð²á¤·¡¢»Ô¾ì¤â´Ë¤ä¤«¤Ë¤Ç¤Ï¤¢¤ë¤¬½Ì¾®·¹¸þ¤Ë¤¢¤ë¡£¶áǯ¤ÏVME CPU¥Ü¡¼¥É¤ÎÁªÂò»è¤â¸Â¤é¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤Æ¤¤¤ë¡£¤½¤³¤Ç²æ¡¹¤Ï¡¢COM Express¥â¥¸¥å¡¼¥ë¤ò¼ÂÁõ¤¹¤ë¤³¤È¤ÇCPU¥Ü¡¼¥É¤È¤·¤ÆÆ°ºî¤¹¤ëVME¥¥ã¥ê¥¢¥Ü¡¼¥É¡ÊARKUS¼ÒÀ½Axvme2000¡Ë¤ò³«È¯¤·¤¿¡£COM Express¤Î»Ô¾ì¤ÏÀ®Ä¹¤ò³¤±¤Æ¤ª¤ê¡¢Éý¹¤¤ÁªÂò»è¤ÎÃ椫¤é¥¿¡¼¥²¥Ã¥È¤Ë¤È¤Ã¤ÆºÇŬ¤Ê¥×¥í¥»¥Ã¥µ¥â¥¸¥å¡¼¥ë¤òÁª¤Ó³¤±¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤ë¡£¤Þ¤¿¥Ü¡¼¥É¾å¤ÎPCI Express¥¹¥¤¥Ã¥Á¥Á¥Ã¥×¤ÎÀßÄê¤òÊѤ¨¤ë¤³¤È¤Ë¤è¤ê¡¢XMC/PMC¥¹¥í¥Ã¥È¤Ë¼ÂÁõ¤·¤¿¥×¥í¥»¥Ã¥µ¥â¥¸¥å¡¼¥ëÅù¤«¤éVME¥Ð¥¹¤ÎÀ©¸æ¤¬¹Ô¤¦¤³¤È¤â²Äǽ¤Ç¤¢¤ë¡£²Ã¤¨¤Æ¡¢VME·×»»µ¡¤Î±ó³Ö´ÉÍýµ¡Ç½¤ò¶¯²½¤¹¤ë¤¿¤á¡¢¥¥ã¥ê¥¢¥Ü¡¼¥É¤Ë¼ÂÁõ½ÐÍè¤ë´Æ»ëÍѥܡ¼¥É¡ÊARKUS¼ÒÀ½Axvme2001¡Ë¤Î³«È¯¤âÊ»¤»¤Æ¹Ô¤Ã¤¿¡£¤³¤ì¤Ë¤è¤êVME¥Ð¥¹¤ÎÅŸ»ÅÅ°µ¤äÆâÉô²¹Å٤ʤɤξõÂִƻ롢BIOSµ¯Æ°²èÌ̤Îɽ¼¨¤ÈÁàºî¡¢VME¥Ð¥¹¤ä¥×¥í¥»¥Ã¥µ¥â¥¸¥å¡¼¥ë¤Î¥ê¥»¥Ã¥È¤Ê¤É¤ò±ó³Ö¤«¤é¹Ô¤¦¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤Æ¤¤¤ë¡£ |
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WEPS102 p.686 | KEKÆþ¼Í´ï¤Ë¤ª¤±¤ë²Ã®´ï¾ðÊóÃßÀÑ¥·¥¹¥Æ¥à¤Î¸½¾õ Status of Data Archive System at the KEK Injector Linac ¡û¹©Æ£ ÂóÌÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤¸ÅÀî ÏÂϯ¡¤º´Æ£ À¯Â§¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakuya Kudou, Shiro Kusano (Mitsubishi Electric System & Service Co.,Ltd.), Kazuro Furukawa, Masanori Satoh (KEK) KEKÆþ¼Í´ï¤Ç¤Ï¡¢³Æµ¡´ï¤Î´Æ»ë¤òÌÜŪ¤ËÊѲ½ÍúÎò¤òÃßÀѤ·¤Æ¤ª¤ê¡¢ÊѲ½ÍúÎòÃßÀÑ¥·¥¹¥Æ¥à¤Ë¤ÏSpallation Neutron Source¤Ç³«È¯¤µ¤ì¤¿EPICS¥Ä¡¼¥ë¤Î¤Ò¤È¤Ä¤Ç¤¢¤ëChannel Archiver¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£¤³¤Î¥·¥¹¥Æ¥à¤Ï¡¢2004ǯ¤ÎƳÆþ°Ê¹ß¡¢°ÂÄê¤Ë±¿ÍѤµ¤ì¤Æ¤¤¿¤¬¡¢ÃßÀѥǡ¼¥¿¥µ¥¤¥º¤ÎÁýÂç¤Ëµ¯°ø¤¹¤ë¾ã³²¤¬ÅÙ¡¹È¯À¸¤·¤¿¡£ ¤³¤Î¤¿¤á¡¢DESY¤Ç³«È¯¤¬³«»Ï¤µ¤ì¡¢Â¿¤¯¤Î¸¦µæµ¡´Ø¤¬¶¦Æ±³«È¯¤·¤Æ¤¤¤ëEclipse¥Ù¡¼¥¹¤ÎÀ©¸æ¥·¥¹¥Æ¥à¥Ä¡¼¥ë¤Ç¤¢¤ëControl System Studio(CSS)¤Î°ìÉô¤Ç¤¢¤ë CSS Archiver¤òƳÆþ¤·¡¢»î¸³±¿ÍѤò³«»Ï¤·¤¿¡£CSS Archiver¤ËÃßÀѤµ¤ì¤¿¾ðÊó¤Ï¡¢CSS¤Î¥Ä¡¼¥ë¤Ç¤¢¤ëData Browser¤Ç»²¾È¤¬²Äǽ¤À¤¬¡¢Ã¼ËöËè¤ËCSS¤Î¥¤¥ó¥¹¥È¡¼¥ë¤¬É¬ÍפȤʤ롣¤·¤«¤·¤Ê¤¬¤é¡¤µ¡´ïôÅö¼Ô¤Ï¡¤µï¼¼¤¢¤ë¤¤¤Ï¼Â¸³¼¼¤Ê¤É¤ËÀßÃÖ¤µ¤ì¤¿Ê£¿ô¤ÎüËö¤òÍøÍѤ¹¤ë¤¿¤á¡¢ÍøÊØÀ¤ò¹Íθ¤·¡¢Web¥Ö¥é¥¦¥¶¾å¤ÇÆ°ºî¤¹¤ëɽ¼¨¥Ä¡¼¥ë¤òAdobe Flash¤òÍѤ¤¤Æ³«È¯¤·¤¿¡£ ËܹƤǤϡ¢Channel Archiver ¤Î¾ã³²¡¢CSS Archiver ¤ÎƳÆþ±¿ÍÑ¡¢¿·µ¬³«È¯¤·¤¿É½¼¨¥Ä¡¼¥ë¤Î¾ÜºÙ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS111 p.717 | SACLA»ÜÀߥ桼¥Æ¥£¥ê¥Æ¥£´Æ»ë¥½¥Õ¥È¥¦¥§¥¢¤Î³«È¯ DEVELOPMENT OF MONITORING SOFTWARE FOR THE SACLA FACILITY UTILITIES ¡ûÆ£¸¶ °½Àø¡¤ÁýÅÄ ¹äÀµ¡¤¹Ìî Åù»Ò¡¤»³²¼ ÌÀ¹¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûRyosen Fujihara, Takemasa Masuda, Toko Hirono, Akihiro Yamashita (Japan Synchrotron Radiation Research Institute (JASRI/SPring-8)) XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀß(SACLA)¤Ë¤ª¤¤¤Æ¡¢»ÜÀߥ桼¥Æ¥£¥ê¥Æ¥£¤Î¾õÂÖ´Æ»ë¤ò¹Ô¤¦¤¿¤á¤Î¥½¥Õ¥È¥¦¥§¥¢¤òºîÀ®¤·¤¿¡£»ÜÀߥ桼¥Æ¥£¥ê¥Æ¥£´Æ»ë¤Ï¡¢»ÜÀßÆâ¤ÎÎäµÑ¿å²¹ÅÙ¤äήÎÌ¡¢Åŵ¤·ÏÅý¤ÎÅÅÎÏÃͤʤɤδƻë¥Ç¡¼¥¿¤Î¼ý½¸¤È¡¢¤½¤ì¤é¤òɽ¼¨¤·¡¢È½Äê¤Ë¤è¤ê·ÙÊó¤òȯ¤¹¤ë¾õÂÖɽ¼¨²èÌ̤ˤè¤ê¹½À®¤µ¤ì¤ë¡£SACLA¤Ç¤Ï¡¢»ÜÀߥ桼¥Æ¥£¥ê¥Æ¥£¤Î¾õÂÖ¤¬²Ã®´ï¤ÎÀǽ¤ËÍ¿¤¨¤ë±Æ¶Á¤¬Â礤¤¤¿¤á¡¢´Æ»ë¥Ç¡¼¥¿¤ò²Ã®´ïÀ©¸æ·Ï¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¼ý½¸¤·¡¢²Ã®´ïÀ©¸æ¡¢»ÜÀߥ桼¥Æ¥£¥ê¥Æ¥£´Æ»ë¤Î¤¤¤º¤ì¤Î¦¤«¤é¤â»²¾È¤¹¤ë¤³¤È¤ò²Äǽ¤È¤·¤Æ¤¤¤ë¡£¾õÂִƻ륽¥Õ¥È¥¦¥§¥¢¤Ï¡¢¤³¤Î²Ã®´ïÀ©¸æ·Ï¥Ç¡¼¥¿¥Ù¡¼¥¹¾å¤Ç¡¢Â¬Ä굡´ï¤«¤é¼ý½¸¤µ¤ì¤ë¥ª¥ó¥é¥¤¥ó¥Ç¡¼¥¿¤ò¼èÆÀ¤·¡¢¤Þ¤¿·ÙÊó´ð½àÃͤʤɤò´Þ¤à¥Ñ¥é¥á¡¼¥¿¥Ç¡¼¥¿¤Ï¸ÄÊ̤˴ÉÍý¤¹¤ë¤³¤È¤Ç¡¢´Æ»ë¥Ç¡¼¥¿¤ò²Ã®´ïÀ©¸æ·Ï¤È¶¦Í¤·¤Ê¤¬¤é¡¢¸ß¤¤¤Ë´³¾Ä¤·¤Ê¤¤¤è¤¦¤Ë¤·¤¿¡£¾õÂÖɽ¼¨²èÌ̤ˤĤ¤¤Æ¤Ï¡¢½¾Íè¤Î¤è¤¦¤ÊÁ´¤Æ¤Î´Æ»ë¥Ç¡¼¥¿¤ò¾ï»þɽ¼¨¤µ¤»¤ëÁ´¥â¥Ë¥¿¥ê¥ó¥°Êý¼°¤ò¼Î¤Æ¡¢ÂåɽŪ¤Ê·ÙÊóɽ¼¨¤Î¤ßÁ°Ì̤˽Ф·¤¿¡£·ÙÊóȯÀ¸»þ¡¢²»À¼¤Ë¤è¤êÃí°Õ´µ¯¤¬¤Ê¤µ¤ì¤¿¤¢¤È¡¢²èÌ̾å¤Î·ÙÊó¥é¥ó¥×¤Ë½¾¤Ã¤Æ¼¡¤Î²èÌ̤ò³«¤¯¤³¤È¤Ë¤è¤ê¡¢¾ÜºÙ¤Ê·ÙÊó¤òɽ¼¨¤µ¤»¤ë³¬Áع½Â¤¤ò»ý¤Ã¤¿É½¼¨Êý¼°¤È¤·¤¿¡£¤Þ¤¿³Æ²èÌ̲¼Éô¤ÎĢɼ¤Ë¤Ï¡¢Á´¤Æ¤Î´Æ»ëÂоݤ˴ؤ¹¤ëºÇ¿·¤Î·ÙÊó¤ò¡¢Ã༡¡¢Ê¸»ú¤Çɽ¼¨¤µ¤»¡¢¾ï¤ËÁ´ÂΤÎÆ°¸þ¤ËÃí°Õ¤òʧ¤¨¤ë¤è¤¦¤Ë¤·¤¿¡£¤³¤ì¤Ë¤è¤ê¸Â¤é¤ì¤¿¿ô¤Îɽ¼¨Ã¼Ëö¤Ç»ÜÀߥ桼¥Æ¥£¥ê¥Æ¥£Á´ÂΤò´Æ»ë¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤¿¡£ |
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WEPS112 p.722 | KEK¥Ç¥¸¥¿¥ë²Ã®´ï¤Ë±÷¤±¤ëͶƳ²Ã®¤Î´°Á´Í½Â¬À©¸æ Full predictive control of induction acceleration in KEK Digital Accelerator ¡û°ñÅÄ Í¥¼¡¡ÊÅìµþÅÔ»ÔÂç³Ø¡Ë¡¤ÀõÈø ÇîÇ·¡Ê£Î£Å£Ã¥Í¥Ã¥È¥ï¡¼¥¯¡¦¥»¥ó¥µ³ô¼°²ñ¼Ò¡Ë¡¤¿·°æ µ±Éסʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤²¬ÅÄ ´î¿Î¡Ê£Î£Å£Ã¥Í¥Ã¥È¥ï¡¼¥¯¡¦¥»¥ó¥µ³ô¼°²ñ¼Ò¡Ë¡¤¸¶ÅÄ ¿·Ì顤»ýÌÚ ¹¬°ì¡ÊÅìµþÅÔ»ÔÂç³Ø¡Ë¡¤Í³¸µ ¿ò¡ÊÅìµþ¹©¶ÈÂç³Ø¡Ë¡¤ü⻳ ·ò¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûMasatsugu Barata (£Ô£ï£ë£ù£ï¡¡£Ã£é£ô£ù¡¡£Õ£î£é£ö£å£ò£ó£é£ô£ù), Hiroyuki Asao (NEC Network and Sensor Systems,Ltd.), Teruo Arai (KEK), Yoshihito Okada (NEC Network and Sensor Systems,Ltd.)), Shinya Harada, Koichi Mochiki (Tokyo City University), Takashi Yoshimoto (Tokyo Institute of Technology), Ken Takayama (KEK) ¥Ç¥¸¥¿¥ë²Ã®´ï¤ÏÆþ¼Í´ï¤òÍѤ¤¤Ê¤¤Ä㮰褫¤é¹â®°è¤Þ¤Ç½Å¥¤¥ª¥ó¤ò°ìÂæ¤Î¥ê¥ó¥°¤ÇͶƳ²Ã®¤¹¤ëͶƳ²Ã®¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤¢¤ë[1]¡£¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¡¼¤¬À°È÷¤µ¤ì¤¿KEK¥Ç¥¸¥¿¥ë²Ã®´ï[2]¤ÏËܳʥӡ¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ÎÃʳ¬¤ËÆþ¤Ã¤¿¡££±ÂУ±¤Î¥Ñ¥ë¥¹¥È¥é¥ó¥¹¤Ç¤¢¤ëͶƳ²Ã®¥»¥ë¤ËȯÀ¸¤µ¤»¤ë¥Ñ¥ë¥¹ÅÅ°µ¤Ç²Ã®¤ò¹Ô¤¦¡£Í¶Æ³²Ã®¥»¥ë¤ò¶îÆ°¤¹¤ë¹â®¥¹¥¤¥Ã¥Á¥ó¥°ÅŸ»¤ÎȾƳÂÎ¥¹¥¤¥Ã¥Á¤Î¥²¡¼¥È¤ÎÀ©¸æ¤Î¤ß¤Ç¡¢Í׵ᤵ¤ì¤ë²Ã®ÅÅ°µ:Vac=CdB/dt¤ËÂбþ¤µ¤»¤Æ¤¤¤ë¡£¼çÅż§Àм§¾ì¤Î¥é¥ó¥×¥Ñ¥¿¡¼¥ó¤ò°ì¼¡¥¯¥í¥Ã¥¯¤È¤·¤ÆFPGA¤Ëͽ¤á¥×¥í¥°¥é¥à¤µ¤ì¤¿À©¸æ¿®¹æ¤Ë¤è¤Ã¤Æ¤³¤ì¤ò¹Ô¤¦¡£Á´¤¯Æ±¤¸¹½Â¤¤Î²Ã®¥»¥ë¤Ç½ê°â¥Ð¥ê¥¢¡¼ÅÅ°µ¤òȯÀ¸¤·¤Æ¥¤¥ª¥ó¥Ó¡¼¥à¤ò½ÄÊý¸þ¤ËÊĤ¸¹þ¤á¤ë¡£ ¸½ºß¤ÎͶƳ²Ã®¥·¥¹¥Æ¥à¤Ï°Ê²¼¤Î¡ÖÀ©Ìó¡×¤È¡Öµ¡Ç½¡×¤ò»ý¤Ä¡£¡Ê£±¡ËºÇÂç½ÐÎÏÅÅ°µÃͤÏ2kV¤ÇÀßÄê²ÄÊÑ¡¢¡Ê£²¡Ë²Ã®¥µ¥¤¥¯¥ëÃæ¤Î½ÐÎÏÅÅ°µÃͤϸÇÄê¡¢¡Ê£³¡ËºÇÂç¥Ñ¥ë¥¹Ä¹4secÆâ¤Ç²ÄÊÑ¡¢¡Ê£´¡ËºÇÂç·«¤êÊÖ¤·¿ô1 MHz¤Ç²ÄÊÑ¡£FPGA¤òÍѤ¤¤¿¥¤¥ó¥Æ¥ê¥¸¥§¥ó¥ÈÀ©¸æ¼êË¡¤Ë¤è¤Ã¤Æ¡¢¥Ç¥Ð¥¤¥¹¤ËÈ÷¤ï¤Ã¤¿¤³¤ì¤é¤Î¡Öµ¡Ç½¡×¤òºÇÂç¸Â°ú¤½Ð¤·¡¢¡ÖÀ©ÌóÉôʬ¡×¤ËÂн褷¤Æ¤¤¤ë¡£¶ñÂÎŪ¤Ë¤Ï¡Ê£±¡Ë²Ã®¤Ëȼ¤¦¥Ñ¥ë¥¹Ä¹À©¸æ¡¢¡Ê£²¡Ë¥Ñ¥ë¥¹È¯À¸Ì©ÅÙÀ©¸æ¡¢¡Ê£³¡ËÊ£¿ô²Ã®¥»¥ë¤ÎSorting¡¢¡Ê£´¡Ë´Öݼ±¿Å¾¤Ç¤¢¤ë¡£¤³¤ì¤é¥Ç¥¸¥¿¥ë²Ã®´ï¤ËÆÃħŪ¤ÊͶƳ²Ã®Á´È̤ˤĤ¤¤Æ¡¢¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°·ë²Ì¤ò´Þ¤á¤Æ¾Ò²ð¤¹¤ë¡£ |
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WEPS113 p.727 | SACLA À©¸æÍѥǡ¼¥¿¥Ù¡¼¥¹¥·¥¹¥Æ¥à¤ÎÁý¶¯ MADOCA Database System with Dual Servers for SACLA ¡û¹Ìî Åù»Ò¡¤ßÀÌî ¿ò¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Ê¡°æ 㡤´Ý»³ ½ÓÇ·¡ÊÍý²½³Ø¸¦µæ½ê ÇÅËḦµæ½ê¡Ë¡¤»³¼¯ ¸÷͵¡¤»³²¼ ÌÀ¹¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûToko Hirono, Takashi Hamano (JASRI), Toru Fukui, Toshiyuki Maruyama (RIKEN Harima), Mitsuhiro Yamaga, Akihiro Yamashita (JASRI) SPring-8 Angstrom Compact Free Electron Laser (SACLA)¤ÎÀ©¸æ¥Õ¥ì¡¼¥à¥ï¡¼¥¯¤Ë¤ÏMessage and Database Oriented Control Architecture (MADOCA)¤¬ºÎÍѤµ¤ì¤Æ¤ª¤ê¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¥·¥¹¥Æ¥à¤Ï¥Ç¡¼¥¿¼ý½¸¤ä¥¢¥é¡¼¥à´Æ»ë¤Ê¤É¤Î°ìÉô¤È¤·¤Æ½ÅÍפÊÌò³ä¤òô¤Ã¤Æ¤¤¤ë¡£¤·¤«¤·¡¢¼è¤ê°·¤¦¿®¹æ¿ô¤ä¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¥¢¥¯¥»¥¹¤¹¤ë±¿Å¾ÍÑÀ©¸æ¥×¥í¥°¥é¥à¤ÎÁý²Ã¤Ë¤è¤ê¹âÉé²Ù¤Î¾õÂÖ¤¬Â³¤¤¤Æ¤·¤Þ¤Ã¤Æ¤¤¤¿¡£¤½¤³¤Ç¡¢1Âæ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¡¼¥Ðµ¡¤«¤é¹½À®¤µ¤ì¤Æ¤¤¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¥·¥¹¥Æ¥à¤òÊѹ¹¤·¤Æ¡¢2Âæ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¡¼¥Ðµ¡¤Ç¹½À®¤¹¤ë¤³¤È¤È¤·¤¿¡£ û»þ´Ö¤Î¥·¥¹¥Æ¥àÄä»ß¤Ç¥Ç¡¼¥¿¥Ù¡¼¥¹¥·¥¹¥Æ¥à¤ÎǽÎϤòÇÜÁý¤¹¤ë¤Ë¤Ï¡¢¤¹¤Ç¤Ë±¿ÍѤµ¤ì¤Æ¤¤¤ëMADOCA¥Õ¥ì¡¼¥à¤ä±¿Å¾ÍÑÀ©¸æ¥×¥í¥°¥é¥àÅù¤ËÊѹ¹¤ò²Ã¤¨¤ëɬÍפΤʤ¤¹½À®¤Ë¤¹¤ëɬÍפ¬¤¢¤ë¡£¤½¤³¤Ç¡¢1ÂæÌܤˤϱ¿Å¾ÍÑÀ©¸æ¥×¥í¥°¥é¥à¤Ê¤É¤«¤éÉÑÈˤ˻ÈÍѤµ¤ì¤ë¥Ç¡¼¥¿¤òÃÖ¤¡¢2ÂæÌܤˤϲáµî¤Ë¼ý½¸¤µ¤ì¤¿¥Ç¡¼¥¿¤Ê¤É¥¢¥¯¥»¥¹¤Ïµ©¤Ç¤¢¤ë¤¬¼è¤ê°·¤¦¥Ç¡¼¥¿Î̤襤¤â¤Î¤òÊݸ¤·¤¿¡£2ÂæÌܤËÊݸ¤µ¤ì¤¿¥Ç¡¼¥¿¤Ï²¾ÁÛŪ¤Ë1ÂæÌܤˤ¢¤ë¤è¤¦¤Ë¥Ç¡¼¥¿¥Ù¡¼¥¹¤òÀßÄꤷ¤¿¡£Æ³ÆþÁ°¤Ë¹Ô¤Ã¤¿Éé²Ù»î¸³¤Ç¤Ï85000ÅÀ¤Î¥Ç¡¼¥¿¤ò2Éüþ´ü¤Ç¼ý½¸¤·¡¢¤½¤ì¤é¤Î¥Ç¡¼¥¿¤òÍøÍѤǤ¤ë¤³¤È¤¬³Îǧ¤Ç¤¤¿¡£¤³¤ì¤Ï¤³¤ì¤Þ¤ÇSACLA¤Ç¼è¤ê°·¤ï¤ì¤Æ¤¤¿¥Ç¡¼¥¿¿ô¤ÎÌó2ÇܤǤ¢¤ë¡£¤Þ¤¿¡¢º£¸åSACLA¤ÇͽÄꤵ¤ì¤Æ¤¤¤ë²Ã®´ï¤ä¥Ó¡¼¥à¥é¥¤¥ó¤ÎÁýÃÛ¤ËÂбþ¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¥Ç¡¼¥¿¿ô¤Ç¤¢¤ë¡£ |
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WEPS114 p.731 | KEKÆþ¼Í´ï¤Ë¤ª¤±¤ë¥³¥ó¥½¡¼¥ë¥·¥¹¥Æ¥à¤Î¹¹¿· Upgrade of Console System at the KEK injector Linac ¡ûÁðÌî »ËϺ¡¤¹©Æ£ ÂóÌï¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ê³ô¡Ë¡Ë¡¤¸ÅÀî ÏÂϯ¡¤º´Æ£ À¯Â§¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûShiro Kusano, Takuya Kudou (Mitsubishi Electric System & Service Co.,Ltd.), Kazuro Furukawa, Masanori Satoh (KEK) KEKÆþ¼Í´ï¤Î²Ã®´ï±¿Å¾¥³¥ó¥½¡¼¥ë¥·¥¹¥Æ¥à¤Ç¤Ï¡¤·úÀßÅö½é¤è¤êÀìÍÑÀ©¸æÂ»ÈÍѤµ¤ì¤Æ¤¤¿¡£ËÜÀ©¸æÂî¤Ë¤Ï¡¤17¥¤¥ó¥ÁÄøÅ٤Υâ¥Ë¥¿¤·¤«ÀßÃÖ¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤¤¿¤á¡¤¶áǯ¼çή¤Ç¤¢¤ë¡¤Âç·¿±Õ¾½¥â¥Ë¥¿¤ÎƳÆþ¤¬º¤Æñ¤Ç¤¢¤Ã¤¿¡£¤Þ¤¿¡¤2011ǯ3·î¤ÎÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤ê¡¢KEKÆþ¼Í´ï¤â¿ÓÂç¤ÊÃÏ¿ÌÈï³²¤ò¼õ¤±¡¤À©¸æÂî¾åÉô¤ËÀßÃÖ¤·¤Æ¤¤¤¿Ê£¿ôÂæ¤Î¥â¥Ë¥¿¤¬Íî²¼¤è¤êÇË»¤·¤¿¡£¤³¤ì¤é¤Î¾õ¶·¤òƧ¤Þ¤¨¤Æ¡¤2011ǯ8·î¤Ë¡¤SuperKEKB¤Ø¸þ¤±¤¿À©¸æ¼¼¤Î¹¹¿·¤ò¤ª¤³¤Ê¤Ã¤¿¡£ËܹƤǤϡ¢¿·¥³¥ó¥½¡¼¥ë¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤Æ¾Ü½Ò¤¹¤ë¤È¤È¤â¤Ë¡¤¾Íè¤Î³ÈÄ¥·×²è¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£ |
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WEPS115 p.734 | J-PARC 3GeV RCS¡¡Âè2¡¢3²ÙÅÅÊÑ´¹ÁõÃÖÀ©¸æ¥·¥¹¥Æ¥àÀß·× Design of the control system for the 2nd and 3rd charge exchange system at the 3GeV RCS in J-PARC ¡ûÀîÀ¥ ²í¿Í¡¤µÈËÜ À¯¹°¡¤»³ºê ÎÉͺ¡¤ÃÝÅÄ ½¤¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë ¡ûMasato Kawase, Masahiro Yoshimoto, Yoshio Yamazaki, Osamu Takeda (J-PARC Center) J-PARC 3GeV¥·¥ó¥¯¥í¥È¥í¥ó(RCS)¤Ï£³Ëç¤ÎúÁÇÇöËì¤òÍѤ¤¤¿²ÙÅÅÊÑ´¹Æþ¼ÍÊý¼°¤òºÎÍѤ·¤Æ¤¤¤ë¡£¤³¤ÎÆþ¼ÍÊý¼°¤ò¼Â¸½¤¹¤ë¤¿¤á¤ËÂè1¤«¤éÂè3¤Þ¤Ç¤Î²ÙÅÅÊÑ´¹ÁõÃÖ¤¬ÀßÃÖ¤µ¤ì¤Æ¤ª¤ê¡¢¤³¤ì¤é3¤Ä¤ÎÁõÃ֤ϡ¢1¤Ä¤ÎÀ©¸æ¥·¥¹¥Æ¥à¡Ê²ÙÅÅÊÑ´¹À©¸æ¥·¥¹¥Æ¥à¡Ë¤ÇÀ©¸æ¤·¤Æ¤¤¤ë¡£¸½ºß¥á¥ó¥Æ¥Ê¥ó¥¹À¤Î¸þ¾å¤È¿¿¶õÇÓµ¤Ç½ÎϤζ¯²½¤òÌÜŪ¤È¤·¤¿Âè2¡¢3²ÙÅÅÊÑ´¹ÁõÃ֤ιⵡǽ²½¤ò¿Ê¤á¤Æ¤ª¤ê¡¢¤³¤ì¤Ë¹ç¤ï¤»¤ÆÀ©¸æ¥·¥¹¥Æ¥à¤Î¸«Ä¾¤·¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£À©¸æ¥·¥¹¥Æ¥à¸«Ä¾¤·¤Î´ðËÜÊý¿Ë¤Ï¡¢3¤Ä¤ÎÁõÃÖ¤ò°ì¸µ´ÉÍý¤·¤Æ¤¤¤ëÀ©¸æ¥·¥¹¥Æ¥à¤«¤éÀÚ¤êÎ¥¤·¡¢¤½¤ì¤¾¤ìÆÈΩ¤·¤¿À©¸æ¥·¥¹¥Æ¥à¤È¤·¤ÆºÆ¹½ÃÛ¤¹¤ë¡£¤½¤Î¾å¤ÇÂè2¡¢3²ÙÅÅÊÑ´¹ÁõÃ֤ιⵡǽ²½¤ËÂбþ¤µ¤»¤ë¤³¤È¤È¤·¤¿¡£³Æ¡¹¤ÎÁõÃÖ¤òÆÈΩ¤ËÀ©¸æ¤¹¤ë¤³¤È¤«¤é¡¢Æä˰ÂÁ´Ì̤˴ؤ¹¤ë¥¤¥ó¥¿¡¼¥í¥Ã¥¯µ¡¹½¤Î¸«Ä¾¤·¤¬É¬¿Ü¤È¤Ê¤ë¡£¤³¤ì¤Þ¤Ç²ÙÅÅÊÑ´¹ÁõÃ֤ΰ۾○¹æ¤Ï£³Âæʬ¤È¤·¤Æ½¸Ìó¤·µ¡´ïÊݸ¥¹¥Æ¥à¡ÊMPS¡Ë¤òºîÆ°¤µ¤»¤Æ¤¤¤¿¡£¤½¤Î°Ù¡¢°Û¾ï»þ¤Î¸¶°øÄɵæÅù¤Ë»þ´Ö¤òÍפ·¤Æ¤¤¤¿¤¬¡¢ÆÈΩ¤·¤¿°Û¾ï¿®¹æ¤ÇMPS¤òºîÆ°¤µ¤»¤ë¤³¤È¤Ç¡¢¶ÛµÞ»þ¤Î¸ÄÊÌÂбþ¤¬Íưפˤʤë¤È¤¤¤¦¸ú²Ì¤¬´üÂԤǤ¤ë¡£ º£²ó¤ÎÂ裲¡¢£³²ÙÅÅÊÑ´¹ÁõÃÖ¤ÎÀ©¸æ¤Ï²£²ÏÅŵ¡À½PLC¡¡FA-M3¤Î¤ßÍѤ¤¤¿¥·¥ó¥×¥ë¤Ê¥·¥¹¥Æ¥à¤òºÎÍѤ·¡¢¼´¶îÆ°·ÏµÚ¤Ó¿¿¶õÇÓµ¤·Ï¤òÍ»¹ç¤·³î¤ÄƱ´üÀ¤Î¤¢¤ë°ÂÁ´¤ÊÀ©¸æ¥¢¥ë¥´¥ê¥º¥à¤ÎÀ߷פò¿Ê¤á¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢¤³¤ÎºÆ¹½ÃÛ¤·¤¿Âè2¡¢3²ÙÅÅÊÑ´¹ÁõÃÖÀ©¸æ¥·¥¹¥Æ¥àÀ߷פˤĤ¤¤ÆÊó¹ð¤¹¤ë¤â¤Î¤Ç¤¢¤ë¡£ |
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WEPS117 p.741 | J-PARC MRÀ©¸æ·×»»µ¡¥·¥¹¥Æ¥à¤Î¿ÊŸ Improvement of Computer Systems for J-PARC MR Control ¡û¾å·¦ÅÄ µªÉ§¡Ê¹â¥¨¥Í¸¦¡¡²Ã®´ï¡Ë ¡ûNorihiko Kamikubota (KEK / J-PARC) J-PARC MR²Ã®´ï¤Ï¡¢2008ǯ5·î¤Ë¥Ó¡¼¥à±¿Å¾¤ò³«»Ï¤·¤¿¡£¤½¤Î¸åÃå¼Â¤Ë²Ã®´ïÀǽ¤ò¸þ¾å¤·¤Ä¤Ä¡¢¥æ¡¼¥¶¼Â¸³»ÜÀß(Hadron¤ª¤è¤ÓNeutrino)¤Ø¤Î¥Ó¡¼¥à¶¡µë¤ò³¤±¤Æ¤¤¿¡£2011ǯ3·î¤ÎÅìÆüËÜÂç¿ÌºÒ¤â¾è¤ê±Û¤¨¡¢¸½ºß¡Ê2012ǯ¡Ë¤ÏËܳÊŪ¤Ê¼Â¸³»ÜÀ߸þ¤±¥Ó¡¼¥à¶¡µë¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ J-PARC²Ã®´ï¤ÏEPICS¥Ù¡¼¥¹¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤ÇÀ©¸æ¡¦´Æ»ë¤µ¤ì¤Æ¤¤¤ë[1]¡£ MR¸þ¤±À©¸æ·×»»µ¡¥·¥¹¥Æ¥à»ñ¸»¤Ë¤ÏÀ©¸æ¥Í¥Ã¥È¥ï¡¼¥¯¡¢disk system¡¢·×»»¥µ¡¼¥Ð¡¢Ã¼Ëö¡¢¤Ê¤É¤¬¤¢¤ë¤¬¡¢¤¤¤º¤ì¤â±¿Å¾³«»ÏľÁ°¤Î2007ǯ¤Ë½¸ÃæŪ¤ËƳÆþ¤µ¤ì¤¿[2]¡£¤½¤Î¸å£µÇ¯¤Ë¤ï¤¿¤ë¥Ó¡¼¥à±¿Å¾¤Ç¡¢¤³¤ì¤é¤Î·×»»µ¡»ñ¸»¤¬¤É¤Î¤è¤¦¤Ë»ÈÍѤµ¤ì¡¢¤Þ¤¿Áý¶¯¤µ¤ì¤Æ¤¤¿¤«¤òÊó¹ð¤¹¤ë¡£¤Þ¤¿¡¢¼¡¤Î£µÇ¯¤ò¸«¿ø¤¨¤¿À©¸æ·×»»µ¡¥·¥¹¥Æ¥à¤Î³ÈÄ¥¤ÎÊý¸þ¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡£ [1] N.Kamikubota, et.al., "J-PARC CONTROL TOWARD FUTURE RELIABLE OPERATION", ICALEPCS 2011, Grenoble, Oct.2011, p.378-381 [2] ¾å·¦ÅÄ Â¾¡¢¡ÖJ-PARC·×»»µ¡À©¸æ¥·¥¹¥Æ¥à¤Î¥¤¥ó¥Õ¥éÀ°È÷¡×¡¢Âè4²ó²Ã®´ï³Ø²ñ (Íý¸¦¡¢Ï¸÷¡¢2007ǯ8·î)¡¢p.378-380 |
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WEPS124 p.769 | J-PARC¥ê¥Ë¥¢¥Ã¥¯LLRF¤ÎÅìÆüËÜÂç¿ÌºÒ¤«¤é¤ÎºÆ¥¹¥¿¡¼¥È Status of J-PARC Linac LLRF after the Tohoku Earthquake ¡ûÆó¥ÄÀî ·òÂÀ¡¤·ê¸« ¾»»°¡¤Àî¼ ¿¿¿Í¡¤¾®ÎÓ Å´Ì顤Êý »Ö¹â¡¤Ê¡°æ ͤ¼£¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤º´Æ£ ʸÌÀ¡¤¼Äºê ¿®°ì¡¤ÀéÂå ±Ù»Ê¡¤ËÙ Íøɧ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤»³ºê ÀµµÁ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë ¡ûKenta Futatsukawa, Shozo Anami, Masato Kawamura, Tetsuya Kobayashi, Zhigao Fang, Yuji Fukui, Shinichiro Michizono (KEK), Fumiaki Sato, Shinichi Shinozaki, Etsuji Chishiro, Toshihiko Hori (JAEA), Masayoshi Yamazaki (Mitsubishi SC) 2011ǯ3·î11Æü¤ËȯÀ¸¤·¤¿ÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤Ã¤Æ, J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ï, ·ú²°, ¥æ¡¼¥Æ¥£¥ê¥Æ¥£¡¼ÀßÈ÷, ÁõÃÖÅù¤Ë¿ÓÂç¤ÊÈï³²¤¬À¸¤¸¤¿¡£¹â¼þÇÈ(RF)¥·¥¹¥Æ¥à¤âΩÂβóÏ©¤ÎÊÑ·Á¤Ëȼ¤¤, 2¤Ä¤Î²Ã®¶õƶ¤ËÅÁÁ÷¤·¤Æ¤¤¤ëRF¤Î°ÌÁ꺹¤ò¬Äꤷ, ºÆÄ´À°¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿, ³Æ´ð½à¿®¹æ¤ÎÅÁÁ÷, À©¸æµ¡´ï, ÁýÉýµ¡´ï¤ÎÆ°ºî¥Á¥§¥Ã¥¯¤ò¹Ô¤¤, 2011ǯ¤ÎËö¤Ë¥Ó¡¼¥à»î¸³¤ò·Þ¤¨¤ë¤³¤È¤¬¤Ç¤¤¿¡£¤·¤«¤·, SDTL05¶õƶ¤¬, ¿ÌºÒ¤ÇÂ絤¤Ë»¯¤µ¤ì¤Æ¶õƶÆâ¤Î¾õÂÖ¤¬°²½¤·¤¿¤³¤È¤â¤¢¤ê, ±¿Å¾¤Ç»ÈÍѤ¹¤ë¥Ñ¥ï¡¼Îΰè¤ÇRF¤¬°ÂÄꤷ¤¿¾õÂÖ¤òÊݤĤ³¤È¤¬ÉÔ²Äǽ¤Ë¤Ê¤Ã¤¿¡£·ë²Ì, ¤³¤ÎÎΰè¤Ç¤Î»ÈÍѤ¬º¤Æñ¤Ë¤Ê¤ê, ¸½ºß¤ÏÀß·×Ãͤè¤ê¹â¤¤RF¥Ñ¥ï¡¼¤Ç±¿Å¾¤·¤Æ¤¤¤ë¡£ÉÔ°ÂÄê¤ÊÎΰè¤Ï³ÈÂç·¹¸þ¤Ë¤¢¤ë¤¿¤á, ¸½¾õ¤ÎÇÄ°®¤È¸¶°ø¤ÎÁá´üµæÌÀ¤ËÅؤá¤Æ¤¤¤ë¡£¤Þ¤¿, Ê¿À®24ǯÅÙ3·î¤ËRFQ, DTLÍѤιⰵľήÅŸ»¤ÎÊÑ°µÀ°Î®´ï¤¬¸Î¾ã¤·¤¿¡£¸Î¾ã¤·¤¿ÅŸ»¤Ï80 kV¤È110 kV¤Î°ú½Ð¤·¤¬¤¢¤ê¾¤ÎÅŸ»¤È»ÅÍͤ¬°Û¤Ê¤Ã¤Æ¤¤¤¿¡£¥À¥¤¥ª¡¼¥É¥¹¥¿¥Ã¥¯¤ÎʪÍýŪÇË»¤Ï³Îǧ¤Ç¤¤¿¤¬, ¤³¤ÎÇË»¸¶°ø¤òµæÌÀ¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤«¤Ã¤¿¤¿¤á, ÊÑ°µÀ°Î®´ï¤ò¸ò´¹¤¹¤ë¤³¤È¤Ë¤Ê¤Ã¤¿¡£¤³¤ì¤Ë¤è¤ê, RF¤Î±¿Å¾¾ò·ï¤¬ÊѤï¤Ã¤¿¤¬, ´û¸¤ÎRFÀ©¸æ¥·¥¹¥Æ¥à¤ÇÂбþ¤Ç¤¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï, ¿ÌºÒ¤ÎÉüµìºî¶È¤È²Æµ¨¥·¥ã¥Ã¥È¥À¥¦¥ó¤Þ¤Ç¤Î±¿Å¾Âбþ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS130 p.795 | ¿å½à´ï¤òÍѤ¤¤¿Âç·¿Àþ·Á²Ã®´ï¤Î¥¢¥é¥¤¥á¥ó¥Èɾ²Á Evaluation of the Alignment for Long Linear Accelerators Using a Level ¡ûµ×ÊÆ Ã£ºÈ¡ÊKEK¡Ë¡¤±ü»³ ±É¼ù¡Ê½©ÅÄÂç¡Ë¡¤º´Æ£ À¯Â§¡¤¿ÛˬÅÄ ¹ä¡¤¸ÅÀî ÏÂϯ¡ÊKEK¡Ë ¡ûTatsuya Kume (KEK), Eiki Okuyama (Akita University), Masanori Satoh, Tsuyoshi Suwada, Kazuro Furukawa (KEK) ²æ¡¹¤Ï¤³¤ì¤Þ¤Ç¤Ë¡¢Â¬ÄêÂоݾå¤Ëº¹¤·ÅϤµ¤ì¤¿Ä¾Ä구¤ò¬ÄêÊý¸þ¤ËÃ༡Á÷¤ê¤Ê¤¬¤é¡¢¤½¤Î·¹¼Ð³Ñ¤ò¹âÀºÅ٤ʿå½à´ï¤Ë¤è¤ê¸¡½Ð¤·¡¢ÆÀ¤é¤ì¤¿·¹¼Ð³Ñ¤òÀÑʬ¤·¤Æ¬ÄêÂоݤηÁ¾õ¤òµá¤á¤ë¥¢¥é¥¤¥á¥ó¥Èɾ²ÁË¡¤òŬÍѤ¹¤ë¤³¤È¤Ç¡¢KEKÆþ¼Í´ï¤Î71 m¤ÎľÀþÉôʬ¤Ë¤ª¤±¤ë¥¢¥é¥¤¥á¥ó¥È´ð½à¥×¥ì¡¼¥È´Ö¤ÎʤӷÁ¾õ¤ò¡¢É¸½àÊк¹49¦Ìm°Ê²¼¤Î·«ÊÖ¤·À¤Çɾ²Á¤·¤¿¡£º£²ó¤Ï¡¢É¾²ÁÂоݤȤʤë¥×¥ì¡¼¥È¾å¤Ë¥ª¥Õ¥»¥Ã¥È¥Ð¡¼¤òÀßÃÖ¤·¡¢¤½¤ì¤é¤ÎÀèü´Ö¤Ëº¹¤·ÅϤµ¤ì¤¿Ä¾Ä구¤Î·¹¼Ð³Ñ¤ò¸¡½Ð¤¹¤ë¤³¤È¤Ç¬Äê»þ¤Î¾ã³²Êª¤ò²óÈò¤·¡¢¤è¤êŵ÷Î¥¤Ç¤Îɾ²Á¤ò²Äǽ¤È¤·¤¿¡£¤³¤³¤Ç¤Ï¡¢Ä¾Ä구¤ä¥ª¥Õ¥»¥Ã¥È¥Ð¡¼¤Î·Á¾õ¡¢»ÑÀª¡¢ÊÑ·Á¤Î±Æ¶Á¤ò¼è¤ê½ü¤¯¤¿¤á¤Ë¡¢¥ª¥Õ¥»¥Ã¥È¥Ð¡¼¤Î·¹¼Ð¤ò¹Íθ¤·¤¿È¿Å¾Â¬Äê¤òŬÍѤ·¤¿¡£¤½¤Î·ë²Ì¡¢KEKÆþ¼Í´ï¤Î206 m¤ÎľÀþÉôʬ¤Ë¤ª¤±¤ë¥×¥ì¡¼¥È´Ö¤ÎʤӷÁ¾õ¤¬¡¢KEKÆþ¼Í´ï¤ËÁȤ߹þ¤Þ¤ì¤¿¥ì¡¼¥¶¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¡¢¤ª¤è¤Ó¡¢¥¢¥é¥¤¥á¥ó¥È˾±ó¶À¤Ë¤è¤êÆÀ¤é¤ì¤¿¤â¤Î¤È¤Û¤Ü°ìÃפ·¤¿¡£¤³¤Î¤È¤¸¡½Ð¤µ¤ì¤¿·¹¼Ð³Ñ¤Î·«ÊÖ¤·À¤Ï¡¢É¸½àÊк¹¤ÇÌó15¦Ìrad¤È¤Ê¤Ã¤¿¡£½¾ÍèË¡¤Ç¤Î·«ÊÖ¤·À¤¬Ìó10¦Ìrad¤Ç¤¢¤Ã¤¿¤³¤È¤«¤é¡¢¥ª¥Õ¥»¥Ã¥È¥Ð¡¼¤òÍѤ¤¤ë¤³¤È¤Ç¬Äê·Ï¤¬Ê£»¨¤Ë¤Ê¤Ã¤¿¤Ë¤â´Ø¤ï¤é¤º¡¢½¾ÍèË¡¤ÈƱÄøÅ٤η«ÊÖ¤·À¤Ç¤Îɾ²Á¤Î¼Â¸½¤¬´üÂԤǤ¤ë¡£¤³¤ì¤é¤Î¤³¤È¤«¤é¡¢º£²ó¹Í°Æ¤·¤¿¥¢¥é¥¤¥á¥ó¥Èɾ²ÁË¡¤Ï¡¢½¾ÍèË¡¤ÈƱÍͤËÂç·¿¤ÎÀþ·Á²Ã®´ï¤ËŬÍѲÄǽ¤Ç¤¢¤ë¤È¹Í¤¨¤é¤ì¤ë¡£ |
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WEPS138 p.829 | SACLA²Ã®´ï¤Ë¤ª¤±¤ëÆþ¼ÍÉô´Ä¶¼§¾ì¤ÎÊÑÆ°¤Ë¤è¤ëFEL¶¯Å٤ؤαƶÁ Influence on the FEL intensity by change of the injector geomagnetism in a SACLA accelerator ¡ûݯ°æ 乬¡¤°ð³À δ¹¨¡¤¾¾°æ º´µ×Éס¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ÇÅËḦµæ½ê¡¡XFEL¸¦µæ³«È¯ÉôÌç¡Ë ¡ûTatsuyuki Sakurai, Takahiro Inagaki, Sakuo Matsui, Yuji Otake (RIKEN SPring-8 Center XFEL Research and Development Division) SACLA²Ã®´ï¤Ë¤ª¤¤¤Æ¸¶°øÉÔÌÀ¤ÎÅŻҥӡ¼¥à¤Îµ°Æ»ÊÑÆ°¡ÊºÇÂç0.7 mm¡Ë¤¬È¯À¸¤·¡¢XÀþ¥ì¡¼¥¶¡¼½ÐÎϤ¬Äã²¼¤¹¤ë»ö¾Ý¤¬ÌäÂê¤È¤Ê¤Ã¤¿¡£È¯À¸¤¹¤ë¥¿¥¤¥ß¥ó¥°¤Ë¤ª¤¤¤ÆÆþ¼ÍÉô¤ËÎÙÀܤ¹¤ëµ¡´ïÈÂÆþ¼¼¤Ç¥È¥é¥Ã¥¯¤«¤é¤ÎÀѤ߲¼¤í¤·ºî¶È¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤¿¤³¤È¤«¤é¡¢¤½¤ì¤é¤Îºî¶È¤È¥Ó¡¼¥àµ°Æ»ÊÑÆ°¤Î°ø²Ì´Ø·¸¤òÄ´ºº¤·¤¿¡£¤½¤Î·ë²Ì¡¢ÈÂÆþ¼¼¤Ë¥È¥é¥Ã¥¯¤¬½ÐÆþ¤ê¤¹¤ë¤³¤È¤È¡¢ÀѤ߲¼¤í¤·¤ÎºÝ¤Ë»ÈÍѤ·¤¿ÈÂÆþ¼¼Æâ¤ÎÅ·°æ¥¯¥ì¡¼¥ó¤ÎÆ°ºî¤Ë¹ç¤ï¤»¤Æ¥Ó¡¼¥àµ¡Æ°¤¬ÊÑÆ°¤·¤Æ¤¤¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡£ÊÑÆ°Í×°ø¤òÄ´ºº¤¹¤ë¤È¡¢ÌäÂê¤È¤Ê¤Ã¤¿ºî¶È¼ê½ç¤Ë¤ª¤¤¤Æ·ú²°ÆâÉô¤ÎÆþ¼ÍÉô¶á˵¤Î´Ä¶¼§¾ì¤¬ÊÑÆ°¤·¤Æ¤¤¤ë¤³¤È¤¬³Îǧ¤µ¤ì¤¿¡£²Ã®´ïÄä»ß»þ¤ËÈÂÆþ¼¼¥¯¥ì¡¼¥ó¤òÆ°¤«¤·¤¿ºÝ¤Î¼ýǼÉôÆâ¤Î´Ä¶¼§¾ì¤ò¬Äꤷ¤¿½ê¡¢0.002 Gauss¤ÎÊÑÆ°¤¬¸«¤é¤ì¤¿¡£¤³¤ÎÊÑÆ°¤¬¥Ó¡¼¥à¤Ë±Æ¶Á¤¹¤ë¤«¤òÄ´¤Ù¤ë¤¿¤á¤Ë¡¢Æþ¼ÍÉô¤ËÀßÃÖ¤µ¤ì¤¿Ãϼ§µ¤ÊäÀµÍÑ¥³¥¤¥ë¤òÍѤ¤¤Æ¡¢Á°µ¤Î´Ä¶¼§¾ì¤ÎÊÑÆ°Î̤òºÆ¸½¤·¤¿·ë²Ì¡¢Æ±ÄøÅ٤ε°Æ»ÊÑÆ°¤¬µ¯¤³¤ê¡¢FEL¶¯ÅÙ¤ÎÄã²¼¤ò°ú¤µ¯¤³¤¹¤³¤È¤¬³Îǧ¤µ¤ì¤¿¡£ËÜ·ï¤Ç¤ÏSACLA²Ã®´ï¤Çµ¯¤³¤Ã¤¿Í½´ü¤·¤Ê¤«¤Ã¤¿´Ä¶¼§¾ì¤ÎÊÑÆ°¤Ë¤è¤ëFEL¶¯Å٤ؤαƶÁ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEPS139 p.834 | 700m¥È¥ó¥Í¥ë¤Ë¤ª¤±¤ë¼ï¡¹¤Î¬µ÷µ·¤ÎÈæ³Ó¥Æ¥¹¥È Performance Test of Various Laser Range Finders in 700m Long Tunnel ¡û¿û¸¶ ζʿ¡¤Áýß· Èþ²Â¡¤ÈӾ ͵Èþ¡¤»³²¬ ¹¡¤Âçß· ¹¯¿¡ÊKEK¡Ë¡¤»°Åç ¸¦Æ󡤰¤Éô ľ¹¨¡¤µÜºä Àµ¼ù¡Ê(³ô¡Ë¥Ñ¥¹¥³¡Ë ¡ûRyuhei Sugahara, Mika Masuzawa, Hiromi Iinuma, Hiroshi Yamaoka, Yasunobu Ohsawa (KEK), Kenji Mishima, Naohiro Abe, Masaki Miyasaka (Pasco Corp.) ¡¡2011ǯ£³·î¤ÎÅìÆüËÜÂç¿ÌºÒ¤Ë¤ª¤¤¤Æ¡¢KEKB¥ê¥ó¥°¤âÈï³²¤ò¼õ¤±¡¢Åż§ÀФʤɤΰÌÃÖ¤¬mmñ°Ì¤Ç¶¸¤Ã¤Æ¤·¤Þ¤Ã¤¿¡£¸½ºßKEKB¥ê¥ó¥°¤ÏSuperKEKB¤Ø¤Î²þ½¤¹©»ö¤ò³«»Ï¤·¤¿¤È¤³¤í¤Ç¤¢¤ê¡¢SuperKEKB¤Ë¤ª¤¤¤Æ¤Ï¥ê¥ó¥°¼þŤò¡Þ10mm¡Ê1.7PPM¡Ë¤ÎÀºÅ٤ǹç¤ï¤»¤ë¡¢¤È¤¤¤¦¸·¤·¤¤Í×ÀÁ¤¬¤¢¤ë¡£KEKB¥ê¥ó¥°¤Î¼þĹ¤Ï¡Þ5mm¤ÎÀºÅ٤ǹç¤Ã¤Æ¤¤¤¿¤¬¡¢¤³¤ÎÀºÅ٤Ϻ£²ó¤Î¿ÌºÒ¤Î¤¿¤á¤Ë̵¤¯¤Ê¤Ã¤Æ¤·¤Þ¤Ã¤¿¤È»×¤ï¤ì¤ë¡£¸½ºß¥ì¡¼¥¶¡¼Â¬µ÷µ·¤äGPS¤ò»È¤Ã¤Æ¡¢¥ê¥ó¥°¼þŤζ¸¤¤¤ò¬Äꤷ¤Æ¤¤¤ë¤È¤³¤í¤Ç¤¢¤ë¡£ ¡¡¤³¤Î¤¿¤á¤Ë¡¢¹ñÅÚµ»½ÑÀ¯ºöÁí¹ç¸¦µæ½ê¡Ê¹ñÁí¸¦¡Ë¤Î700mƻϩ¥È¥ó¥Í¥ë¤È¤¤¤¦Îɹ¥¤Ê¥Æ¥¹¥È´Ä¶¤Ë¤ª¤¤¤Æ¡¢¼ï¡¹¤Î¬µ÷µ·¤ÎÈæ³Ó¥Æ¥¹¥È¤ò¹Ô¤Ã¤¿¡£¥Æ¥¹¥È¤·¤¿¥ì¡¼¥¶¡¼Â¬µ÷µ·¤ÏTS-30¡ÊLeicaÀ½¡¢£²Âæ¡Ë¡¢Net05X¡ÊSokkiaÀ½¡¢£²Âæ¡Ë¡¢ME5000¡ÊLeicaÀ½¡¢£´Âæ¡Ë¡¢¤½¤Î¾¤Ç¤¢¤ë¡£¤³¤Î¥Æ¥¹¥È·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS001 p.839 | ATF(Accelerator Test Facility)¤Î¸½¾õ Startus of the Accelerator Test Facility ¡ûATF International Collaboration¡ÊKEK¤Û¤«¡Ë ¡ûInternational Collaboration Atf (KEK, etc.,) KEK¤Ë¤ª¤±¤ëATF¡ÊÀèü²Ã®´ï»î¸³ÁõÃ֡ˤǤϡ¢¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼(ILC)·×²è¤Ê¤É¾Íè¤Î²Ã®´ï¤ÇɬÍפȤµ¤ì¤ë¥Ó¡¼¥à·×¬µ»½Ñ¤ª¤è¤Ó¥Ó¡¼¥àÀ©¸æµ»½Ñ¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ATF¤Ï¥Þ¥ë¥Á¥Ð¥ó¥Á¥Ó¡¼¥àÀ¸À®¤ò¹Ô¤¦photocathode RF gun¡¢1.3GeV S-band Linac¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¤ËÊÑ´¹¤¹¤ë¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¡¢¤µ¤é¤Ë¤½¤Î¥Ó¡¼¥à¤òÍøÍѤ·ILCºÇ½ª¼ý«¥·¥¹¥Æ¥à¤Î³«È¯»î¸³¤ò¹Ô¤¦ATF2¥Ó¡¼¥à¥é¥¤¥ó¤«¤é¹½À®¤µ¤ì¤Æ¤¤¤ë¡£ºòǯÅ٤Ͽ̺Ҥ«¤é¤ÎÉüµì¤ËÀºÎÏŪ¤Ë¼è¤êÁȤó¤À·ë²Ì¡¢ATF2¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤Î¶Ë¾®¥Ó¡¼¥à³«È¯¸¦µæ¤Ë¤ª¤¤¤Æ¿âľÊý¸þ165nm¤Î¥Ó¡¼¥à¥µ¥¤¥º¼Â¸½¤Þ¤ÇÅþ㤹¤ë¤³¤È¤¬½ÐÍ褿¡£¸½ºß¤ÏÌÜɸÃÍ37nm¤òãÀ®¤¹¤ë¤¿¤á¤Î¸¦µæ³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤³¤ì¤òÃæ¿´¤ËATF²Ã®´ï¤Ç¤Î¸¦µæ³«È¯¾õ¶·¤ò¾Ò²ð¤¹¤ë¡£ |
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THPS002 p.842 | KEKÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Î¸½¾õ Present Status of the KEK Electron/Positron Injector Linac ¡û»°±º ¹§»Ò¡ÊKEK¡Ë ¡ûTakako Miura (KEK) KEKÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï»ÜÀߤϡ¢Á´£¸¥»¥¯¥¿¡¼¤Î¤¦¤Á¡¢²¼Î®3¥»¥¯¥¿¡¼¤ò»È¤Ã¤ÆÊü¼Í¸÷»ÜÀßPF¡¢PF-AR¤Ø¤Î¥Ó¡¼¥àÆþ¼Í¤ò¹Ô¤¤¤Ê¤¬¤é¡¢¾åήÉô¤Ç¤Ï¡¢¸½ºß¤â¿ÌºÒ¸å¤ÎÉüµìºî¶È¤ò¿Ê¤á¤Æ¤¤¤ë¡£ºòǯÅ٤ϡ¢¿ÌºÒ¸å¡¢Êü¼Í¸÷»ÜÀߤؤÎÁá´üÆþ¼ÍºÆ³«¤Î¤¿¤á¡¢ºÇÄã¸Â¤Î²ÍÂæ¤ÎÊ䶯¤ä¥¢¥é¥¤¥á¥ó¥È¤ò¹Ô¤¤¡¢Éôʬ²¾Éüµì¾õÂ֤Ǥα¿Å¾¤Ç¤¢¤Ã¤¿¤¬5492»þ´Ö¤â±¿Å¾¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£¤Þ¤¿¡¢Æ±»þ¤ËSuperKEKB¤Ë¸þ¤±¤¿ÂçÅÅή¡¦Ä㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¶¡µë¤Î¤¿¤á¤Î¥¢¥Ã¥×¥°¥ì¡¼¥Éºî¶È¤¬³èȯ²½¤·¤Æ¤¤¤ë¡££³¥»¥¯¥¿¡¼¾åή¤Ë¤Ï¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹ÅŻҥӡ¼¥àÀ¸À®ÍÑ¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤ¬ÀßÃÖ¤µ¤ì¡¢³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£¥«¥½¡¼¥É¤ËÎ̻ҸúΨ¤â¹â¤¯¡¢°ÂÄêÅÙ¤¬¹â¤¤¤È»×¤ï¤ì¤ë¥¤¥ê¥¸¥¦¥à¡¦¥»¥ê¥¦¥à¤òºÎÍѤ·¡¢Â綯Å٥졼¥¶¡¼È¯¿¶ÁýÉý·Ï¤Î²þÎɤâ¿Ê¤á¤é¤ì¡¢1nC¤òĶ¤¨¤ë¥Ó¡¼¥à¤ÎÆþ¼Í´ï²¼Î®¤Þ¤Ç¤Î²Ã®¤¬³Îǧ¤µ¤ì¤¿¡£ÍÛÅŻҥӡ¼¥àÁý¶¯¤Î¤¿¤á¤Î¥Õ¥é¥Ã¥¯¥¹¥³¥ó¥»¥ó¥È¥ì¡¼¥¿¤ÈÂç¸ý·Â²Ã®¥·¥¹¥Æ¥à¡¢¤ª¤è¤Ó½¸Â«·Ï¤Î³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤ª¤ê¡¢¤Þ¤¿¡¢ÍÛÅŻҥӡ¼¥à¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Î¤¿¤á¤Î¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°(DR)¤Î¹©»ö¤â¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£¹¹¤ËÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¼Â¸½¤Ë¤Ï¡¢0.1mm¤Ë¶á¤¤¥¢¥é¥¤¥á¥ó¥È¤¬É¬ÍפȤʤ뤿¤á¡¢¥¢¥é¥¤¥á¥ó¥È¤Ë¸þ¤±¤¿½àÈ÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£¤½¤Î¾¡¢£´¥ê¥ó¥°Æ±»þÆþ¼Í¤äDR¤È¤ÎƱ´ü·Ï¤Î¤¿¤á¤Î¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤Î¹¹¿·¤ä¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¤Ë¸þ¤±¤¿¹âʬ²òǽBPMÆɤ߽Ф·²óÏ©¤Ê¤É¤ÎÍÍ¡¹¤Ê¥â¥Ë¥¿¡¼·Ï¤Î²þÎɤʤɤ¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ |
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THPS003 p.846 | ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Î²Ã®´ï»ÜÀߤθ½¾õ PRESENT STATUS OF THE ACCELERATOR IN RESEARCH CENTER FOR ELECTRON PHOTON SCIENCE, TOHOKU UNIVERSITY ²Ï¹ç ÀµÇ·¡¤ÇðÌÚ ÌС¤¼Æºê µÁ¿®¡¤¹â¶¶ ·ò¡¤Ä¹ß· °éϺ¡¤ÆîÉô ·ò°ì¡¤Æü½Ð ÉÙ»Îͺ¡ÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤²« ÃȲí¡ÊÂæÏѹñΩÀº²ÚÂç³Ø¡Ë¡¤ÉðÆ£ ½ÓºÈ¡¤¡ûÉÍ ¹¹¬¡ÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë Masayuki Kawai, Shigeru Kashiwagi, Yoshinobu Shibazaki, Ken Takahashi, Ikurou Nagasawa, Kenichi Nanbu, Fujio Hinode (RESEARCH CENTER FOR ELECTRON PHOTON SCIENCE, TOHOKU UNIVERSITY), Nuan-ya Huang (NATIONAL TSING HUA UNIVERSITY), Toshiya Mutou, ¡ûHiroyuki Hama (RESEARCH CENTER FOR ELECTRON PHOTON SCIENCE, TOHOKU UNIVERSITY) ¡¡Ê¿À®£²£³Ç¯£³·î¤Î¿ÌºÒ¤¤¤é¤¤£±Ç¯£µ¥ö·î¤ò·Ð²á¤·¤Þ¤·¤¿¡£²Ã®´ï¡¢µÚ¤Ó»ÜÀßÀßÈ÷¤Ï²õÌÇŪ¤ÊÈï³²¤ò¤¦¤±¤Þ¤·¤¿¡£Æä˷úÀߤ«¤é£´£°Ç¯°Ê¾å·Ð²á¤·¤¿£³£°£°MeV¥ê¥Ë¥¢¥Ã¥¯¤ÎÈï³²¤Ï¿ÓÂç¤Ç¤¢¤êÄ㥨¥Í¥ë¥®¡¼Éô¤È¹â¥¨¥Í¥ë¥®¡¼Éô¤ÎÆâ¡¢¹â¥¨¥Í¥ë¥®¡¼Éô¤ÎÉüµì¤òÃÇÇ°¤·¡¢¥ê¥ó¥°Æþ¼ÍÀìÍѤΥê¥Ë¥¢¥Ã¤¯¤ò¿·Àߤ¹¤ë¤³¤È¤È¤·¤Þ¤·¤¿¡£¤Þ¤¿ÎäµÑ¿åÀßÈ÷¤â³Æ½ê¤Ç¿åϳ¤ì¤òÀ¸¤¸¤³¤ì¤Ë¤Ä¤¤¤Æ¤âűµî¿·Àߤ¹¤ë¤³¤È¤È¤·¤Þ¤·¤¿¡£ËÜÊó¹ð¤Ç¤Ï²Ã®´ï»ÜÀߤÎÉüµì¡¢Éü¶½¤Ë¤à¤±¤Æ¤Î¼è¤êÁȤߤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS005 p.853 | ÆüÂçÅŻҥê¥Ë¥¢¥Ã¥¯¤Î±¿Å¾¤ÈÍøÍѤθ½¾õ Status of Electron Linac Operation and Application at Nihon University ¡ûÅÄÃæ ½ÓÀ®¡¤ÁáÀî ·ú¡¤ÁáÀî ¶³»Ë¡¤¶ Éð»Ö¡¤Ìî¾å °É»Ò¡¤ÃæÈø ·½º´¡¤°ð³À ³Ø¡ÊÆüÂçÎ̲ʸ¦ÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡Ë¡¤º´Æ£ ͦ¡ÊÆüÂçÂç³Ø±¡Áí¹ç²Ê³Ø¸¦µæ²Ê¡Ë¡¤±ÝËÜ¡¡ ÚÀ»Ö¡¤Ê¡ÅÄ Ìмù¡¤Âçß· ů¡¤¸ÅÀî ÏÂϯ¡¤¿ÛˬÅÄ ¹ä¡¤Æ»±à ¿¿°ìϺ¡¤º´Æ£ À¯Â§¡ÊKEK ²Ã®´ï¸¦µæ»ÜÀß¡Ë ¡ûToshinari Tanaka, Ken Hayakawa, Yasushi Hayakawa, Takeshi Sakai, Kyoko Nogami, Keisuke Nakao, Manabu Inagaki (LEBRA, Nihon University), Isamu Sato (ARISH, Nihon University), Atsushi Enomoto, Shigeki Fukuda, Satoshi Ohsawa, Kazuro Furukawa, Tsuyoshi Suwada, Shinichiro Michizono, Masanori Satoh (Accelerator Laboratory, KEK) 2011ǯÅ٤ˤª¤±¤ë125MeVÅŻҥê¥Ë¥¢¥Ã¥¯¤Î±¿Å¾¤Ï¡¢¼ç¤Ë¼«Í³ÅŻҥ졼¥¶¡¼¡ÊFEL¡Ë¤È¥Ñ¥é¥á¥È¥ê¥Ã¥¯£ØÀþ¡ÊPXR¡ËȯÀ¸¤òÌÜŪ¤Ë175Æü´Ö¹Ô¤ï¤ì¡¢2Âæ¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¥Ò¡¼¥¿¡¼ÅÅ°µ°õ²Ã»þ´Ö1753»þ´Ö¡¢¥â¥¸¥å¥ì¡¼¥¿¡¼¹â°µ°õ²Ã»þ´Ö1528»þ´Ö¡¢¥Ó¡¼¥à²Ã®»þ´Ö1122»þ´Ö¤Ç¤¢¤Ã¤¿¡£¤³¤Î´Ö¡¢¥¯¥é¥¤¥¹¥È¥í¥óľή¹â°µÅŸ»À©¸æÉô¤ÇÄñ¹³¤Î¾Æ»¡¢ÎäµÑÅã½Û´ÄÎäµÑ¿å¥Ý¥ó¥×¤Ë¶õµ¤¤¬Æþ¤ê°Û¾ïÄä»ß¤Ë¤è¤ë²Ã®´ÉÎäµÑ·Ï¿å²¹¤Î°Û¾ï¾å¾º¡¢ÎäµÑÅãÀ©¸æÈ×Æâ¤Ø¤Î±«¿åϳ±Ì¤Ë¤è¤ë¥Ö¥ì¡¼¥«¡¼¸Î¾ã¡¢RF¥¢¥ó¥×ÎäµÑ¥Õ¥¡¥ó¸Î¾ã¤Ç²¹ÅÙ°Û¾ï¤Ë¤è¤ëÅŸ»¼×ÃÇ¡¢Åù¤Î¸Î¾ã¤¬È¯À¸¤·¤¿¤¬¡¢¤¤¤º¤ì¤â1¡Á2Æü°ÊÆâ¤Ë±¿Å¾¤ò²óÉü¤·¤¿¡£ÎäµÑÅãÀ©¸æÈפÎϳ¿å¤Ï³°Éô¥Ý¥ó¥×ÅŸ»ÍÑÃÏÃ楱¡¼¥Ö¥ëÇ۴ɤÎÏ·µà²½¤Ë²Ã¤¨2011ǯ3·î11Æü¤ÎÃϿ̤ˤè¤ë±Æ¶Á¤¬¹Í¤¨¤é¤ì¤Æ¤¤¤ë¡£Ä̾ﱿž»þ¤Ë»þÀÞȯÀ¸¤¹¤ë²Ã®´ïÅŻҽơ¢¥¯¥é¥¤¥¹¥È¥í¥ó¥¢¥»¥ó¥Ö¥ê¥¿¥ó¥¯ÆâµÚ¤Ó¥¯¥é¥¤¥¹¥È¥í¥óRFÁë¤ÎÊüÅŤ¬²Ã®¥Ó¡¼¥àÆÃÀ¤ÎÊѲ½¤ä¹â°µ¼×ÃǤò¾·¤°Â¤¯¡¢Ä¹»þ´Ö¤Ë¤ï¤¿¤ë°ÂÄê²Ã®¤ò˸¤²¤ë¸¶°ø¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¥ê¥Ë¥¢¥Ã¥¯ÅŻҽƤΥС¼¥¹¥È¥â¡¼¥É¥Ó¡¼¥à°ú¤½Ð¤·¼Â¸½¤Ëȼ¤¤¡¢¤½¤Î²Ã®ÆÃÀ¡¢FELȯ¿¶¤Î¿¶Éñ¤È¤È¤â¤Ë¡¢Ä̾ï¤Î¥Þ¥¯¥í¥Ñ¥ë¥¹¥â¡¼¥É¤È¥Ð¡¼¥¹¥È¥â¡¼¥É¤Î½Å¾ö²Ã®¤Ë¤è¤ë¹â¤¤FELȯ¿¶¶¯ÅÙ¤òÍøÍѤ·¡¢ÈóÀþ·Á¹âÄ´ÇÈÁǻҤˤª¤±¤ë¹âÄ´ÇÈȯÀ¸¤Î¿¶Éñ¤¬Ä´¤Ù¤é¤ì¤Æ¤¤¤ë¡£¸÷¸»¤ÎÍøÍѤǤϡ¢FEL¤ÈPXR¤Ø¤Î¥Ó¡¼¥à¶¡µë¤ò³µ¤Í1½µ´Öñ°Ì¤Ç¸òÂå¤Ç¹Ô¤Ã¤Æ¤¤¤ë¤¬¡¢ÄÌǯ¤Ç¤Ï¥Ó¡¼¥à²Ã®»þ´Ö¤ÎÌó60%¤¬FEL¤Ë»È¤ï¤ì¤Æ¤¤¤ë¡£ |
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THPS006 p.856 | µþÅÔÂç³ØÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶¤Î¸½¾õ Present Status of Kyoto University MIR-FEL Facility ¡ûÁ´ ßÛ½Ó¡¤±ü¼ ·òÍ´¡¤°æÌç ½¨Ï¡¤Å綶 µýʼ¡¤¼ÆÅÄ çýè½¹¾¡¤Konstantin Torgasin¡¤Negm Hani¡¤Omer Mahamed¡¤Choi Yong-Woon¡¤¶â¾ë ÎÉÂÀ¡¤µª°æ ½Óµ±¡¤ÁýÅÄ ³«¡¤Âç³À ±ÑÌÀ¡ÊµþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë ¡ûHeishun Zen, Kensuke Okumura, Hidekazu Imon, Kyohei Shimahashi, Marie Shibata, Torgasin Konstantin, Hani Negm, Mahamed Omer, Yong-woon Choi, Ryota Kinjo, Toshiteru Kii, Kai Masuda, Hideaki Ohgaki (Institute of Advanced Energy, Kyoto University) µþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¤Ç¤Ï¡¢¥¨¥Í¥ë¥®¡¼ºàÎÁ¸¦µæ¤Ø¤Î±þÍѤò¼ç¤ÊÂоݤȤ·¡¢S-bandÇ®±¢¶Ë¹â¼þÇÈÅŻҽƤòÅŻҸ»¤È¤·¤¿¾®·¿¤Ç·ÐºÑŪ¤ÊÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶(MIR-FEL)¤ò³«È¯¤·¡¢ÃæÀÖ³°ÇÈĹ²ÄÊѥ졼¥¶¤ÎȯÀ¸¤È¤½¤ÎÍøÍѸ¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢FEL²Ã®´ï¥·¥¹¥Æ¥à¤Î¸½¾õ¡¢¾Íè·×²è¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ FEL²Ã®´ï¥·¥¹¥Æ¥à¤ÏÅŻҽơ¢LLRF¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¤ÎÉÔ°ÂÄêÀ¤Ë¤è¤ë¥ì¡¼¥¶¶¯ÅÙ¤ÎÉÔ°ÂÄêÀ¤Ï¸«¤é¤ì¤ë¤â¤Î¤Î¡¢Â礤ʸξã̵¤¯Æ°ºî¤·¤Æ¤ª¤ê¡¢ºòǯÅÙ¤ÎÁí±¿Å¾»þ´Ö¤Ï324»þ´Ö¤Ç¤¢¤ê¡¢¤½¤ÎÆâ¤Î38»þ´Ö¤¬³Ø³°¶¦Æ±¸¦µæ¡¢30»þ´Ö¤¬³ØÆⶦƱ¸¦µæ¤Ë¶¡¤µ¤ì¤¿¡£ FEL¤Î³«È¯¤Ë´Ø¤·¤Æ¡¢ºòǯÅÙ¤ÏJAEA¤ÎERL-FEL¤Ë¤Æ»ÈÍѤµ¤ì¤Æ¤¤¤¿Hybrid Undulator¤ÎƳÆþ¡¢¶¦¿¶´ï¥ß¥é¡¼¤ÎºÇŬ²½¤Ê¤É¤Ë¤è¤ê¡¢ÇÈĹ5¡Á15 ¦Ìm¤Ë¤Æ¥ì¡¼¥¶È¯¿¶¤òãÀ®¤·¤¿¡£¤Þ¤¿¡¢¾åµ¤Î²þ¤¤ÈƱ»þ¤Ë¡¢¾Í衢ƳÆþ¤òͽÄꤷ¤Æ¤¤¤ë¸÷±¢¶Ë¹â¼þÇÈÅŻҽƶîÆ°ÍÑ¥Þ¥ë¥Á¥Ð¥ó¥Á¥ì¡¼¥¶¤Î¼þÇÈ¿ô(89.25 MHz)¤ËÂбþ¤¹¤ëÍÍ¡¢¸÷¶¦¿¶´ïŤò¤³¤ì¤Þ¤Ç¤Î4.154 m ¤«¤é5.039 m¤ËÊѹ¹¤·¤¿¡£ ¾Íè·×²è¤È¤·¤Æ¤Ï¡¢Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤλ°¶Ë´É·¿¤Ø¤Î²þ¤¡¢¸÷±¢¶Ë¹â¼þÇÈÅŻҽƤÎƳÆþ¤È¤½¤ì¤òÍѤ¤¤¿THz FEL¤Î³«È¯¡¢¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¶¹¥®¥ã¥Ã¥×²½¤Ë¤è¤ë¥²¥¤¥óÁý¶¯¤ÈĹÇÈĹ°è¤Ø¤ÎÇÈĹ°è³ÈÂç¤Ê¤É¤¬¤¢¤ë¡£¤½¤ì¤¾¤ì¤Ë¤Ä¤¤¤Æ½àÈ÷¤ò¿Ê¤á¤Æ¤¤¤ë¡£ |
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THPS007 p.859 | »ºÁí¸¦S¥Ð¥ó¥É¾®·¿¥ê¥Ë¥¢¥Ã¥¯»ÜÀߤθ½¾õ Present status of S-band compact linac facility at AIST ¡û¹õÅÄ Î´Ç·½õ¡¤·§ÌÚ ²í»Ë¡¤Ê¿ µÁδ¡¤ÅÄÃæ ¿¿¿Í¡¤À¶ µª¹°¡¤¥ª¥í¡¼¥¯ ¥Ö¥é¥¤¥¢¥ó¡¤ÂçÅç ±Ê¹¯¡¤ËÀî ¹°Ç·¡¤»³ÅÄ ²ÈϾ¡¡Ê»ºÁí¸¦¡Ë ¡ûRyunosuke Kuroda, Masafumi Kumaki, Yoshitaka Taira, Masahito Tanaka, Norihiro Sei, Brian Orourke, Nagayasu Oshima, Hiroyuki Toyokawa, Kawakatsu Yamada (AIST) »ºÁí¸¦¤Ç¤Ï¡¢Cs-Te¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤòÆþ¼Í´ï¤Ë»ý¤ÄS¥Ð¥ó¥É¾®·¿¥ê¥Ë¥¢¥Ã¥¯»ÜÀߤòÍѤ¤¤ÆĶû¥Ñ¥ë¥¹ÅŻҥӡ¼¥à¤òÀ¸À®¤·¡¢¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð£ØÀþ¸»¤Î³«È¯¡¢¥³¥Ò¡¼¥ì¥ó¥È¡¦¥Æ¥é¥Ø¥ë¥Ä¸÷¸»¤Î³«È¯¡¢µÚ¤ÓÍÛÅŻҾÃÌÇʬ¸÷¥·¥¹¥Æ¥à¤Î³«È¯Åù¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜǯ²ñ¤Ç¤Ï¡¢»ÜÀߤθ½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS008 p.862 | ÂçºåÉÜΩÂç³ØÊü¼ÍÀþ¸¦µæ¥»¥ó¥¿¡¼¤Ë¤ª¤±¤ë²Ã®´ï²Ê³Ø¸¦µæ¤Î¸½¾õ Status of the Accelerator Science Research in Radiation Research Center, OPU ¡û±üÅÄ ½¤°ì¡¤Ã«¸ý Îɰ졤µÜ´Ý ¹¹¬¡¤²¼î· ¹¸µ¡¤¾®Åè ¿òÉסÊÂçºåÉÜÂçÊü¼ÍÀþ¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûShuichi Okuda, Ryoichi Taniguchi, Hiroyuki Miyamaru, Hiromoto Shimomura, Takao Kojima (Radiation Research Center, OPU) Êü¼ÍÀþ¸¦µæ¥»¥ó¥¿¡¼¡Êhttp://www.riast.osakafu-u.ac.jp/index.html¡Ë¤Ë¤Ï¡¢Ì©ÉõÊü¼ÍÀþ¸»¤È²Ã®´ï¤Ë¤è¤ëÁí¹çŪ¤ÊÎ̻ҥӡ¼¥à²Ê³Ø¸¦µæ´ðÈפ¬¤¢¤ë¡£³ØÆâ³°¤ÎÍøÍѤÎÀ®²Ì¤Ï¡¢³ÆǯÅ٤Ρֶ¦Æ±ÍøÍÑÊó¹ð½ñ¡×¤Ë¼è¤ê¤Þ¤È¤á¤é¤ì¤Æ¤¤¤ë¡£»ÜÀߤγèÍѤòÆÃħ¤È¤¹¤ë¡ÖÎÌ»ÒÊü¼ÍÀþ·ÏÀ칶¡×¤¬2013ǯÅÙ¤ËÂç³Ø±¡¹©³Ø¸¦µæ²Ê¤Ë¿·¤¿¤ËÀßÃÖ¤µ¤ì¡¢Åö¥»¥ó¥¿¡¼¤Î11̾¤Î¶µ°÷¤¬Ã´Åö¤¹¤ë¡£ 16 MeVÅŻҥ饤¥Ê¥Ã¥¯¤Ï¡¢¥Ñ¥ë¥¹Åö¤êÅŲÙÎÌfC°Ê²¼¤ÎĶÈù¼å¥Ó¡¼¥à¤Ç¡¢¹â´¶ÅÙÀþÎ̷פαþÅúÆÃÀ¸¦µæ¡¢ÅÅ»ÒÀþ¥é¥¸¥ª¥°¥é¥Õ¥£¤ä¿·¤·¤¤ÈóÇ˲õ¸¡ººË¡¤Î³«È¯¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¥³¥Ò¡¼¥ì¥ó¥ÈTHzÊü¼Í¤ÎµÛ¼ýʬ¸÷¡¢±ÕÂÎÃâÁǤξȼͤˤè¤ëÈ¿±þ¤Î¸¦µæ¤Ê¤É¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£600 keV¥³¥Ã¥¯¥¯¥í¥Õ¥È¡¦¥¦¥©¥ë¥È¥óÅŻҲî´ï¤Ç¤Ï¡¢JAXA¤È¶¦Æ±¤Ç¡¢·ç´ÙÀ¸À®¤Îï票¥Í¥ë¥®¡¼ÉÕ¶á¤ÇÂÀÍÛÅÅÃÓȾƳÂΤξȼͻ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£É½ÌÌʬÀϤò¼çÌÜŪ¤È¤¹¤ë3 MeV¡ÊHe¡Ë¤Î¥¿¥ó¥Ç¥à¥¤¥ª¥ó²Ã®´ï¤Ï¡¢ÁõÃÖ¤¬¸Å¤¯À©¸æ·Ï¤Î½¤Íý¤¬¤Ç¤¤Ê¤«¤Ã¤¿¤¬¡¢ÂçºåÉÜΩ»º¶Èµ»½Ñ¸¦µæ½ê¤«¤éƱ·¿²Ã®´ï¤Î°Ñ¾ù¤ò¼õ¤±¡¢À°È÷¡¢Ä´À°¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ 2012ǯÅÙKEKÂç³ØÅùÏ¢·È»Ù±ç»ö¶È¤Ë¤è¤ê¡¢ÅŻҥ饤¥Ê¥Ã¥¯¤È¥¤¥ª¥ó²Ã®´ï¤Ë¤è¤ëÁí¹çŪ¤ÊʬÀÏ¥·¥¹¥Æ¥à¤òÀ°È÷¤·¡¢¶µ°é¸¦µæ¤Ë³èÍѤ¹¤ë¡£ÅŻҥ饤¥Ê¥Ã¥¯¤ÎĶÈù¼åÅŻҥӡ¼¥à¡¢THzÊü¼Í¡¢2¼¡¥Ó¡¼¥à¤È¤·¤Æ¤ÎXÀþ¡¢ÃæÀ»ÒÀþ¤òÍøÍѤ·¡¢¤Þ¤¿¥¤¥ª¥ó²Ã®´ï¤Ç¤Ï¡¢RBS¡¢PIXE¤Ê¤É¤ÎʬÀÏË¡¤Ë¥Ñ¥ë¥¹ÆÃÀ¤òÉղ䷤ơ¢¿·¤¿¤ÊʬÀϼêË¡¤Î³«È¯¤ò¤á¤¶¤¹¡£ |
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THPS009 p.865 | µþÂçϧÃæÀ»ÒȯÀ¸ÁõÃÖ¡ÊÅŻҥ饤¥Ê¥Ã¥¯¡Ë¤Î¸½¾õ Status of KURRI-LINAC ¡û°¤Éô ¾°Ì顤¹â¶¶ ½ÓÀ²¡¤ËÙ ½ç°ì¡¤·¦ÅÄ Â¡¤º´Æ£ ¹É°ì¡¤ºåËÜ ²í¾¼¡ÊµþÂ縶»Òϧ¡Ë ¡ûNaoya Abe, Toshiharu Takahashi, Jun-ichi Hori, Takumi Kubota, Koichi Sato, Masaaki Sakamoto (KURRI) µþÂçϧÃæÀ»ÒȯÀ¸ÁõÃÖ(¥é¥¤¥Ê¥Ã¥¯)¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£½é¤á¤Ë¥é¥¤¥Ê¥Ã¥¯¤ÎÍøÍѾõ¶·¤Ë¤Ä¤¤¤Æ¤À¤¬¡¢ºòǯ¤Î¥é¥¤¥Ê¥Ã¥¯¤Î±¿Å¾»þ´Ö¤Ï°ìºòǯ¤ò127.6»þ´Ö¾å²ó¤ë1769.9»þ´Ö¤Ç¤¢¤Ã¤¿¡£¤Þ¤¿Áê¾è¤ê¤ò´Þ¤Þ¤Ê¤¤ÍøÍÑ·ï¿ô¤¬²áµîºÇ¹â¤Î58·ï¤òµÏ¿¡¢Áí·ï¿ô¤Ï62·ï¤Ç¤¢¤ê¡¢1½µ¤Ë1·ï¤ò¾å²ó¤ë¹â¤¤ÉÑÅ٤ǤÎÍøÍѤ¬¹Ô¤ï¤ì¤¿¡£¤½¤Î¤¿¤á¡¢Êݼé¤Ë»ÈÍѤǤ¤ë»þ´Ö¤¬¤Û¤È¤ó¤É¤Ê¤¤¾õÂ֤Ǥ¢¤ê¡¢°ÂÄ걿ž¤Î·Ñ³¤¬½ÅÍפˤʤäƤ¤¤ë¡£ ¼¡¤Ë¹¹¿·´Ø·¸¤À¤¬¡¢ÅŻҤβ¥Í¥ë¥®¡¼¤ò20MeV°Ê²¼¤Ç±¿Å¾¤·¤¿»þ¤Ë³È¤¬¤Ã¤Æ¤¤¤ë¥Ó¡¼¥à·Â½Ì¾®¤òÌÜŪ¤Ë¡¢»ºÁí¸¦¡¦À¶µª¹°»á¤Î»Ù±ç¤Î²¼¡¢No.2²Ã®´É¸åÊý¤ËQ¥Þ¥°¥Í¥Ã¥È¡Ê¥À¥Ö¥ì¥Ã¥È¡Ë¤òÀßÃÖ¤·¤¿¡£ÀßÃ֤ˤè¤ê¡¢¥Ó¡¼¥à·Â¤Î½Ì¾®¤Ï³Îǧ¤Ç¤¤¿¤¬¡¢¥Ó¡¼¥à°ÌÃÖÄ´À°¤¬º¤Æñ¤Ç¤¢¤ëÌäÂ꤬¤¢¤ê¡¢¥Ó¡¼¥à¬Äê·Ï¤Î½¼¼Â¤Ë¤è¤ëÄ´À°¤Î´Ê°×²½¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£ ºÇ¸å¤Ë¥È¥é¥Ö¥ë¤À¤¬¡¢ÅŻҽƥѥ륹½¼ÅÅÍÑ¥³¥ó¥Ç¥ó¥µ¤Î»½ý¤¬È¯À¸¤·¤¿¡£¥³¥ó¥Ç¥ó¥µÉ½Ì̤˹õ¿§¤ÎÊüÅź¯¤¬³Îǧ¤µ¤ì¡¢¹â°µ¤ò°Ý»ý¤Ç¤¤Ê¤¯¤Ê¤Ã¤¿¡£Â»½ý¤·¤¿¥³¥ó¥Ç¥ó¥µ¤ÎÂÑÅÅ°µ¤Ï¥¹¥Ú¥Ã¥¯¾å¤Ç¤Ï150kV¤Ç¤¢¤ê¡¢Ä̾ï»ÈÍѤ·¤Æ¤¤¤ë90kVÄøÅ٤Ͻ½Ê¬¤Ë¥¯¥ê¥¢¤Ç¤¤ëÃͤǤ¢¤ë¡£¥³¥ó¥Ç¥ó¥µ»ÈÍѳ«»Ï¤«¤é10ǯ¤â·Ð²á¤·¤Æ¤¤¤Ê¤¤¤¿¤á·ÐǯÎô²½¤¬Â»½ý¤Î¸¶°ø¤Î²ÄǽÀ¤ÏÄ㤤¡£¸½¾õ¤Ç¤Ï¹â¼¾ÅÙ¤ÈɽÌ̤ËÉÕÃ夷¤¿±ø¤ì¤È¤ÎÊ£¹çŪ¤Ê»ö¾Ý¤ò¸¶°ø¤È¹Í¤¨¤Æ¤¤¤ë¡£¸½ºß¤ÏͽÈ÷Éʤȸò´¹¤·¤ÆÂбþ¤·¤Æ¤¤¤ë¤¬¡¢º¬ËÜŪÂкö¤È¤·¤Æ¡¢ÌýÃæ¤Ë¥³¥ó¥Ç¥ó¥µ¤òÆþ¤ì¤ë¤³¤È¤ò·×²è¤·¤Æ¤¤¤ë¡£ |
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THPS010 p.868 | ʼ¸Ë¸©Î©Âç³ØÅÅ»ÒÀþ·Á²Ã®´ïLEENA¤Î¸½¾õ¤ÈÀǽ¸þ¾å Present Status of Electron Linac LEENA at University of Hyogo ¡û¶¶ËÜ ÃÒ¡¤ÄÄ ºÌ²Ú¡¤ÀîÅÄ ·òÆó¡¤Å·Ìî ÁÔ¡¤µÜËÜ ½¤¼£¡Êʼ¸Ë¸©Î©Âç¹âÅÙ¸¦¡Ë¡¤Íû Âç¼£¡Ê¥ì¡¼¥¶¡¼Áí¸¦¡Ë ¡ûSatoshi Hashimoto, Sayaka Chin, Kenji Kawata, Sho Amano, Shuji Miyamoto (LASTI, Univ. of Hyogo), Dazhi Li (ILT) ʼ¸Ë¸©Î©Âç³Ø¥Ë¥å¡¼¥¹¥Ð¥ëÊü¼Í¸÷»ÜÀßÆâ¤Ë¤¢¤ëLEENA¡ÊLaser Emitted ElectroN Accelerator¡Ë²Ã®´ï¤ÏÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼15MeV¤Î¾®·¿ÅÅ»ÒÀþ·Á²Ã®´ï¤Ç¤¢¤ê¡¢RFÅŻҽơ¢¦ÁÅż§ÀС¢S-band¥¯¥é¥¤¥¹¥È¥í¥ó¤ª¤è¤ÓÄêºßÇȲî´É¡¢Êиþ¤ª¤è¤Ó»Í¶ËÅż§ÀС¢¥Ó¡¼¥à¥À¥ó¥×¡¢¿¿¶õµ¡´ï¡¢À©¸æ¥·¥¹¥Æ¥àÅù¤«¤é¹½À®¤µ¤ì¤ë¡£¤·¤«¤·²Ã®´ï¤ÎÀ½ºî¡¦ÀßÃÖ¤«¤é´û¤Ë15ǯ°Ê¾å¤¬·Ð²á¤·¤Æ¤ª¤ê¥·¥¹¥Æ¥à¤Îµì¼°²½¡¦Ï·µà²½¤¬Ãø¤·¤¯¡¢Àǽ¤ä±¿ÍѤÎÌ̤ÇÍÍ¡¹¤ÊÌäÂê¤òÊú¤¨¤Æ¤¤¤¿¡£¤½¤³¤Ç¡¢ËÜÁõÃÖ¤ÎÀǽ¤ò¸þ¾å¤·ºÇÀèü¤Î¸¦µæ³«È¯¡¢Æä˥³¥ó¥Ñ¥¯¥È²Ã®´ï¤Ë¤è¤ë¥Æ¥é¥Ø¥ë¥Ä¸÷¸»¤Î³«È¯¤òÌܻؤ·¡¢Ê¿À®23ǯÅÙ¤«¤é²Ã®´ï¥·¥¹¥Æ¥à¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤ò¼Â»Ü¤·¤Æ¤ª¤êºÇ¶á¡¢¥Ó¡¼¥àÅÅή¤ÎÁýÂ礪¤è¤Ó¥Æ¥é¥Ø¥ë¥ÄÎΰè¤Î¥¹¥ß¥¹¥Ñ¡¼¥»¥ëÊü¼Í¤Î´Ñ¬¤ËÀ®¸ù¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¤³¤ì¤Þ¤Ç¤Ë¼Â»Ü¤·¤¿²Ã®´ï¥·¥¹¥Æ¥à¤Î²þ½¤¡¢Æä˿¿¶õ·Ï¡¦À©¸æ·Ï¤Î²þÁ±¤Ë¤è¤ë²Ã®´ïÀǽ¸þ¾å¤ÎÀ®²Ì¡¢¸½ºß¼Â»ÜÃ椢¤ë¤¤¤Ï¸¡Æ¤Ãæ¤Î²Ã®´ï¥·¥¹¥Æ¥à¤Î²þÁ±¡¢¥Æ¥é¥Ø¥ë¥Ä¸÷¸»³«È¯¸½¾õÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS011 | UVSOR-III¤Î·úÀߤÈΩ¤Á¾å¤² Construction and Comissoning of UVSOR-III Accelerators ¡û°¤Ã£ Àµ¹À¡Ê1: ʬ»Ò¸¦UVSOR, 2: Áí¸¦Âç¡Ë¡¤»³ºê ½á°ìϺ¡¤ÎÓ ·û»Ö¡Ê1: ʬ»Ò¸¦UVSOR¡Ë¡¤µöÈå ÂÀϺ¡Ê1: ʬ»Ò¸¦UVSOR, 2: Áí¸¦Âç¡Ë¡¤²ÃÆ£ À¯Çî¡Ê1: ʬ»Ò¸¦UVSOR, 2: Áí¸¦Âç, 3: ̾¸Å²°Âç¡Ë ¡ûMasahiro Adachi (1: UVSOR, IMS, 2: SOKENDAI), Jun-ichiro Yamazaki, Kenji Hayashi (1: UVSOR, IMS), Taro Konomi (1: UVSOR, IMS, 2: SOKENDAI), Masahiro Katoh (1: UVSOR, IMS, 2: SOKENDAI, 3: Nagoya Univ.) UVSOR¤Ï¼þĹ53 m¡¢¥¨¥Í¥ë¥®¡¼750 MeV¤ÎÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤òͤ¹¤ëÆüËܤμçÍפʥ·¥ó¥¯¥í¥È¥í¥ó¸÷¸»¤Î°ì¤Ä¤Ç¤¢¤ë¡£UVSOR¤Ï1983ǯ¤Î²ÔƯ°Ê¹ß¡¢¿ôÅ٤βþ¤¤ò¹Ô¤¤À¤³¦ºÇ¹â¥ì¥Ù¥ë¤Î¸÷¸»Àǽ¤ò°Ý»ý¤·¤Æ¤¤¤ë¡£²ÔƯ¤«¤é20ǯ¤ò·Ð¤¿2003ǯ¤Ë¤Ï¥é¥Æ¥£¥¹¤ò´Þ¤á¤¿Â絬ÌϤʲþ¤¤Ë¤è¤ê¤½¤ì°ÊÁ°¤Î6ʬ¤Î1¤È¤Ê¤ë27 nm-rad¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤ò²Ì¤¿¤·¡¢¤½¤ì°Ê¹ßUVSOR-II¤È¸Æ¤ó¤Ç¤¤¤ë¡£2005ǯ¤Ë¤Ï¤½¤ì°ÊÁ°¤Î3ÇܤβîÅÅ°µ¤ò¼Â¸½¤¹¤ë¼ç¹â¼þÇȲî¶õƶ¤Ø¤È¹¹¿·¤¹¤ë¤³¤È¤Ç¡¢¥Ó¡¼¥à¼÷Ì¿¤ò²þÁ±¤·¤¿¡£2006ǯ¤Ë¤ÏÆþ¼Í´ïµÚ¤Ó¥Ó¡¼¥àÍ¢Á÷·Ï¤Î¥Õ¥ë¥¨¥Í¥ë¥®¡¼²½¤ò²Ì¤¿¤·¡¢2008ǯÅÙ¤«¤é¤Î»î¸³±¿Å¾¤ò·Ð¤Æ2010ǯÅÙ¤è¤ê¥È¥Ã¥×¥¢¥Ã¥×Æþ¼Í¤Ë¤è¤ë¥æ¡¼¥¶¡¼±¿Å¾¤Ø¤È´°Á´°Ü¹Ô¤·¤¿¡£2010ǯÅÙËö¡¢Æþ¼ÍÅÀ¤òÊѹ¹¤·¤Æ¿·¤¿¤ËľÀþÉô¤òÁϽФ·¡¢ÍâǯÅÙ¡¢ÀìÍÑ¥¢¥ó¥¸¥å¥ì¡¼¥¿¤È¥Ó¡¼¥à¥é¥¤¥ó¤ÎÀßÃÖ¤ò´°Î»¤·¤Æ¥³¥Ò¡¼¥ì¥ó¥È¸÷¸»¤Î¼ÂÍѲ½¤Ø¸þ¤±¤¿¼Â¸³¤â³«»Ï¤·¤¿¡£º£Ç¯ÅÙ¡¢Ê£¹çµ¡Ç½·¿ÊиþÅż§ÀФòƳÆþ¤·¤ÆÌó17nm-rad¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹¥ê¥ó¥°¡¢UVSOR-III¤È¤·¤ÆÀ¸¤Þ¤ìÊѤï¤ë·×²è¤Ç¤¢¤ë¡£¤³¤ì¤Þ¤Ç¤Ë¡¢ÊиþÅż§ÀФÎƳÆþ¡¢UVSOR¤Ë»Ä¤µ¤ì¤¿ºÇ¸å¤ÎľÀþÉô¤Ø¤Î¿¿¶õÉõ¤¸·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÎƳÆþ¤ò´°Î»¤·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï£¸·î¤Î±¿Å¾ºÆ³«¤Ø¸þ¤±¤Æ¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò³«»Ï¤·¤¿UVSOR²Ã®´ï¤Î¹âÅÙ²½¤Ø¸þ¤±¤¿·úÀߤÈΩ¤Á¾å¤²¾õ¶·¤ò¾Ò²ð¤¹¤ë¡£ |
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THPS012 p.871 | ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤβî´ï¤Î¸½¾õ Present Status of Accelerators of the Central Japan Synchrotron Radiation Facility ¡û¹âÅè ·½»Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡¤¹â¸« À¶¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤¿¹ËÜ ¹À¹Ô¡Ê²Ê³Øµ»½Ñ¸òήºâÃÄ¡Ë¡¤¿¿Ìî Æƻ֡¤¹âÌî Âö¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤ÃÝÅÄ ÈþÏ¡ʲʳص»½Ñ¸òήºâÃÄ¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤ËÙ ÍΰìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤º´¡¹ÌÚ Ìмù¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¹¾ÅÄ ÌСʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYoshifumi Takashima, Masahito Hosaka, Naoto Yamamoto, Kiyoshi Takami (NUSR), Hiroyuki Morimoto (ASTF), Atsushi Mano, Takumi Takano (NUSR), Yoshikazu Takeda (ASTF), Masahiro Katoh (IMS), Yoichiro Hori (KEK), Shigeki Sasaki (JASRI), Shigeru Koda (SAGA-LS) ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤϡ¢°¦Ãθ©¡¢»º¶È³¦¡¢ÃÏ°è¤ÎÂç³Ø¤¬¶¨ÎϤ·¤Æ·×²è¤ò¿ä¿Ê¤·¤Æ¤ª¤ê¡¢³Ø½ÑÍøÍѤϤâ¤È¤è¤ê¡¢»º¶È³¦¤«¤é¤ÎÍøÍѤòÁ°Äó¤È¤·¤¿»ÜÀߤǤ¢¤ë¡£»ÜÀߤÎÀ°È÷¡¦±¿±Ä¤Ï¸ø±×ºâÃÄË¡¿Í ²Ê³Øµ»½Ñ¸òήºâÃĤ¬¹Ô¤¤¡¢Âç³Ø¤Ïµ»½ÑŪ¤Ê»Ù±ç¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ²Ã®´ï¤Ï¡¢50 MeVľÀþ²Ã®´ï¡¢1.2 GeV¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¡¢1.2 GeVÃßÀÑ¥ê¥ó¥°¤è¤êÀ®¤Ã¤Æ¤ª¤ê¡¢ÃßÀÑ¥ê¥ó¥°¤Ø¥Õ¥ë¥¨¥Í¥ë¥®¡¼¤ÇÆþ¼Í¤¹¤ë¡£²ÔƯ¸å¤Ï¡¢Â®¤ä¤«¤Ë¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤Ø°Ü¹Ô¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ÃßÀÑ¥ê¥ó¥°¤Ï¡¢Á´12Âæ¤ÎÊиþÅż§ÀФΤ¦¤Á4Â椬¥Ô¡¼¥¯¼§¾ì5T¤ÎĶÅÁƳÊиþÅż§ÀФǤ¢¤ê¡¢20 keV¤òĶ¤¨¤ëXÀþ¤¬10ËÜÄøÅ٤Υӡ¼¥à¥é¥¤¥ó¤ÇÍøÍѲÄǽ¤Ç¤¢¤ë¡£Ê¿À®24ǯÅÙÃæ¤Î¶¡Íѳ«»Ï¤òͽÄꤷ¤Æ¤ª¤ê¡¢Åö½é¤Ï6ËܤΥӡ¼¥à¥é¥¤¥ó¤«¤é¥¹¥¿¡¼¥È¤·¡¢¤½¤Î¸åÁýÀߤ·¤Æ¤¤¤¯Í½Äê¤Ç¤¢¤ë¡£ ·ú²°¤Ïºòǯ²Æ¤Ë´°À®¤·¡¢¤½¤Î¸å²Ã®´ï¡¢¥Ó¡¼¥à¥é¥¤¥ó¡¢Â¬ÄêÁõÃÖÎà¤ÎÀßÃÖ¤ò¹Ô¤Ã¤¿¡£º£Ç¯3·î¤«¤é²Ã®´ï¤ÎÄ´À°±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢²Ã®´ï¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤ò¹Ô¤¦¡£ |
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THPS013 p.874 | Âç·¿Êü¼Í¸÷»ÜÀßSPring-8²Ã®´ï¤Î¸½¾õ Status of the SPring-8 Accelerators ¡û¹âͺ ¾¡¡¤for ²Ã®´ïÉôÌç¡Ê¸ø±×ºâÃÄË¡¿Í ¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûMasaru Takao, For Accelerator Div. (JASRI/SPring-8) 2011ǯÅÙ¤ÎSPring-8ÍøÍѱ¿Å¾¾õ¶·¤Ï¡¢·×²èÍøÍѱ¿Å¾»þ´Ö4120»þ´Ö¤ËÂФ·¡¢¼ÂÀÓ4058»þ´Ö32ʬ¡¢ÍøÍÑΨ98.5 %¤Ç¤¢¤Ã¤¿¡£2006ǯÅÙ°ÊÍè¡¢5ǯ¤Ö¤ê¤ËÍøÍÑΨ¤È¤·¤Æ99 %¤ò³ä¤ê¹þ¤à¤â¤Î¤Ç¤¢¤Ã¤¿¤¬¡¢¤³¤ì¤Ï¿¿¶õÉõ»ßÁÞÆþ¸÷¸»¤ÎÎäµÑ¿åÇ۴ɷϤ«¤é¿¿¶õ¤Ø¤Î¥ê¡¼¥¯¤Ë¤è¤ë27»þ´Ö¤ËµÚ¤Ö¥À¥¦¥ó¥¿¥¤¥à¤¬Â礤«¤Ã¤¿¡£¥À¥¦¥ó¥¿¥¤¥à¤ÎÆâ¡¢²Ã®´ï¥È¥é¥Ö¥ë¤Ë¤è¤ë¤â¤Î¤ÎÀê¤á¤ë³ä¹ç¤Ï1/4¤Ç¤¢¤Ã¤¿¡£ SPring-8¤Ç¤Ï¡¢2004ǯÅٰʹߡ¢ÀÑʬµ±ÅÙ¸þ¾å¡¢¸÷¸»¶¯ÅÙ°ìÄê²½¤Î¤¿¤áÍøÍѱ¿Å¾Ãæ¤â¿ï»þ¥Ó¡¼¥àÆþ¼Í¤ò¹Ô¤¦¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ÃßÀÑ¥ê¥ó¥°ÅÅήÃÍÊÑÆ°¤Ï0.03 %¤ËÍÞ¤¨¤é¤ì¤Æ¤ª¤ê¡¢2011ǯÅÙ¤ÎÆþ¼Í´ï¥È¥é¥Ö¥ëÅù¤Ë¤è¤ë¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤ÎÃæÃÇΨ¤Ï1.5 %¤È°ÂÄê¤Ê¤â¤Î¤Ç¤¢¤Ã¤¿¡£ ²Ã®´ï¤ÎÀǽ¸þ¾å¤Ç¤Ï¡¢µ±ÅÙ¸þ¾å¤Î¤¿¤á¤Î¥¨¥ß¥Ã¥¿¥ó¥¹·ë¹çÈæ²þÁ±¡ÊÊäÀµ¥¢¥ë¥´¥ê¥º¥à²þÎɡˤ䶹¥®¥ã¥Ã¥×¿¿¶õÉõ»ßÁÞÆþ¸÷¸»Âбþ¤Î¤¿¤á¤Î¥é¥Æ¥£¥¹Êѹ¹¡ÊĹľÀþÉô²þ¤¡Ë¤Ê¤É¤¬¼Â»Ü¤µ¤ì¤¿¡£¤Þ¤¿¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ë¤è¤ëµ±ÅÙ¸þ¾å¤Î¤¿¤á¡¢¸½¾õ¤ÎÅż§ÀÐÇÛÃ֤ǤΥé¥Æ¥£¥¹²þÎɤò¸¡Æ¤¤·¤Æ¤¤¤ë¡£ ÅÅÎϼûµëɯÇ÷¤Ë¤è¤ëÀáÅŤËÂФ¹¤ë¼Ò²ñŪÍ×ÀÁ¤«¤é¡¢ÍÍ¡¹¤Ê»Üºö¤ò¸¡Æ¤¡¢¼Â»Ü¤·¤Æ¤¤¿¡£ºòǯÅÙ¤ÎÀáÅÅÍ×ÀÁ´ü´Ö¤Ë¤ÏÃßÀÑ¥ê¥ó¥°¡¢¥Ö¡¼¥¹¥¿¡¼¤ÎRF²Ã®ÅÅ°µ¤òÄã²¼¤µ¤»¤¿±¿Å¾¤â¼Â»Ü¤·¤¿¡£¹¹¤Ê¤ëÀáÅŤ˸þ¤±¤ÆÃßÀÑ¥ê¥ó¥°¤Î7 GeV±¿Å¾¤¬¸¡Æ¤¤µ¤ì¡¢ÍøÍѱ¿Å¾¤Ø¤ÎŬÍѲÄǽÀ¤Î»î¸³¤ò¿Ê¤á¤Æ¤¤¤ë¡£ |
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THPS014 p.878 | ¥Ë¥å¡¼¥¹¥Ð¥ëÊü¼Í¸÷»ÜÀß NewSUBARU Synchrotron Radiation Facility ¡ûµÜËÜ ½¤¼£¡¤¾±»Ê Á±É§¡¤¶¶ËÜ ÃÒ¡¤Å·Ìî Áñ¡Êʼ¸Ë¸©Î©Âç¡Ë¡¤³§Àî ¹¯¹¬¡¤Ãݼ °é¹À¡¤ÀîÅÄ ·òÆó¡¤ßÀÅÄ ÍÎÊ塤Âç·§ ½ÕÉסʹ⵱ÅÙ¥»¥ó¥¿¡¼¡Ë¡¤ÀõÌî ˧͵¡ÊÍý¸¦¡Ë ¡ûShuji Miyamoto, Yoshihiko Shoji, Satoshi Hashimoto, Sho Amano (Univ. of Hyogo), Yasuyuki Minagawa, Yasuhiro Takemura, Kenji Kawata, Yousuke Hamada, Haruo Ohkuma (JASRI), Yoshihiro Asano (RIKEN) ¡¡¥Ë¥å¡¼¥¹¥Ð¥ëÊü¼Í¸÷»ÜÀߤϼþĹ118m¤ÎÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤È9ËܤÎÊü¼Í¸÷¥Ó¡¼¥à¥é¥¤¥ó¤Ç¹½À®¤µ¤ì¤Æ¤¤¤ë¡£Æþ¼ÍÅŻҥӡ¼¥à¤ÏSPing-8Àþ·Á²Ã®´ï¤«¤é¶¡µë¤µ¤ì¤Æ¤ª¤ê¡¢1GeV/250mA¡Þ0.2mA¤ÎTopUp ±¿Å¾¡¢¤ª¤è¤Ó1.5GeV/350mA¤Î²Ã®/Decay±¿Å¾¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤ë¡£ÃßÀÑ¥ê¥ó¥°¤Î¥Ï¡¼¥â¥Ë¥Ã¥¯¿ô¤Ï198¤Ç¡¢Ä̾ﱿž»þ¤Î¥Õ¥£¥ê¥ó¥°¥Ñ¥¿¡¼¥ó¤Ï¥Õ¥ë¥Ð¥ó¥ÁÆþ¼Í¸å¡¢70¥Ð¥ó¥Á¡ß2¸Ä¤ËÆþ¼Í¤¹¤ë¡£TopUp±¿Å¾Ãæ¤ÏÀßÄê¥Õ¥£¥ê¥ó¥°¥Ñ¥¿¡¼¥ó¤«¤é¤Î¤º¤ì¤¿¥Ð¥ó¥ÁÁªÂòÆþ¼Í¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤ë¡£ÍøÍѱ¿Å¾Ãæ¤ÎÅŻҥӡ¼¥àµ°Æ»À©¸æ¤Î¤¿¤á¡¢¥¹¥Æ¥¢¥ê¥ó¥°¼§ÀбþÅúÆÃÀÀºÅ٤θþ¾å¤ò¹Ô¤¤¡¢COD(Closed Orbit Distortion)¼«Æ°Ï¢Â³ÊäÀµ¤Ë¤è¤ê¡¢¥Ó¡¼¥àµ°Æ»ÊÑÆ°¤ò¿åÊ¿¡¦¿âľ¶¦¤Ë10¦Ìm°Ê²¼¤ËÊݤäƤ¤¤ë¡£¤µ¤é¤Ë¡¢£¶¶ËÅż§ÀФª¤è¤Ó¿·¤¿¤ËƳÆþ¤·¤¿Â¿¶ËÅż§ÀФˤè¤ëÉÔÀ°¼§¾ìÊäÀµ¤Ë¤è¤ê¥Ó¡¼¥à¼÷Ì¿¤Î²þÁ±¤ò¹Ô¤¤¡¢Top Up±¿Å¾ÅÅή¤ò250mA¤È¤·¤¿¡£¤Þ¤¿¡¢BL01-LCS¥¬¥ó¥ÞÀþ¸»¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤Ï¡¢ Âç·¿·×¬´ï¤òÍѤ¤¤¿¼Â¸³¤ò²Äǽ¤È¤¹¤ë¤¿¤á¥¬¥ó¥ÞÀþ¾È¼Í¥Ï¥Ã¥Á¤ò³ÈÄ¥¤·¤¿¡£ |
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THPS015 p.881 | ¹ÅçÂç³ØÊü¼Í¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼»ÜÀßÊó¹ð Status report of Hiroshima Synchrotron Radiation Center, Hiroshima University ¡ûµÜËÜ ÆÆ¡¤¸åÆ£ ¸øÆÁ¡¤º´¡¹ÌÚ ÌÐÈþ¡¤Ã«¸ý ²í¼ù¡Ê¹ÂçÊü¼Í¸÷¥»¥ó¥¿¡¼¡Ë ¡ûAtsushi Miyamoto, Kiminori Goto, Shigemi Sasaki, Masaki Taniguchi (HSRC) ¹ÅçÂç³ØÊü¼Í¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ï¡¢1996ǯ¤Ëʪ¼Á²Ê³Ø¸¦µæ¤ò¿ä¿Ê¤¹¤ë¤¿¤á¤ËÀßΩ¤µ¤ì¡¢ºòǯ¤Ë¤Ï¶¦Æ±ÍøÍÑ¡¦¶¦Æ±¸¦µæµòÅÀ¤ËǧÄꤵ¤ì¤¿¡£Êü¼Í¸÷¸»¥ê¥ó¥°HiSOR¤Ï¡¢¥ì¡¼¥¹¥È¥é¥Ã¥¯·¿¤Î¾®·¿ÃßÀÑ¥ê¥ó¥°¤Ç¤¢¤ê¡¢¾ïÅÁƳ¤Ç2.7 T¤òȯÀ¸¤¹¤ëÊиþÅż§ÀФòͤ·¡¢Ee=700 MeV¤Ç¤¢¤ê¤Ê¤¬¤ékeVÎΰè¤Î¸÷¤¬ÍøÍѲÄǽ¤Ç¤¢¤ë¤³¤È¤¬ÆÃħ¤Ç¤¢¤ë¡£¤Þ¤¿2ËܤÎľÀþÉô¤Ë¤Ï¡¢¤½¤ì¤¾¤ìľÀþÊи÷¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ª¤è¤Ó½à¼þ´ü·¿APPLE-II¥¢¥ó¥¸¥å¥ì¡¼¥¿¤¬ÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¡£ 2011ǯ8·î¤Ë¡¢¤½¤ì¤Þ¤ÇÀßÃÖ¤µ¤ì¤Æ¤¤¤¿¥Ø¥ê¥«¥ë¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ò½à¼þ´ü·¿APPLE-II¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ø¤Î¹¹¿·¤¬´°Î»¤·¡¢Æ±Ç¯10·î°Ê¹ß¤Ë¥Ó¡¼¥à¥é¥¤¥ó¤Îʬ¸÷´ïÅù¤òÍѤ¤¤Æ³ÆÊи÷¥â¡¼¥É¤Ç¤Î¥¹¥Ú¥¯¥È¥ë¤ò¬Äê¤ò¹Ô¤Ã¤¿¡£·ë²Ì¡¢¤Û¤ÜÀß·×Ä̤ê¤ÎÀǽ¤Ç¤¢¤ë¤³¤È¤¬³Îǧ¤Ç¤¤¿¡£¤³¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÎºÇ¾®¥®¥ã¥Ã¥×¤ò¤½¤ì¤Þ¤Ç¤Î¤â¤Î¤è¤ê¾®¤µ¤¯¤¹¤ë¤¿¤á¤Ë¡¢¥Ó¡¼¥à¥À¥¯¥È¤ò¤½¤ì¤Þ¤Ç¤Î¤â¤Î¤è¤ê٨ʿ¤Ê¤â¤Î¤Ø¤È¹¹¿·¤·¤¿¤¿¤á¡¢Î©¤Á¾å¤²Ä¾¸å¤Ï¿¿¶õÅÙ¤ÎÄã²¼¤Ë¤è¤Ã¤Æ¥Ó¡¼¥à¼÷Ì¿¤¬¤ä¤äû¤¯¤Ê¤ê¡¢ºÇÂçÃßÀÑÅÅή¤ò¸º¾¯¤»¤¶¤ë¤òÆÀ¤Ê¤«¤Ã¤¿¡£¤·¤«¤·¡¢¸½ºß¤Ç¤Ï¿¿¶õÅÙ¡¢¥Ó¡¼¥à¼÷Ì¿¶¦¤ËĹ´üÄä»ß´ü´ÖÁ°¤ÈƱÅù¤Î¥ì¥Ù¥ë¤Þ¤Ç²óÉü¤·¤Æ¤ª¤ê¡¢Â¾¤Î¥Ó¡¼¥à¥é¥¤¥ó¤â´Þ¤á¡¢¥æ¡¼¥¶¡¼ÍøÍѤâ½çÄ´¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ ȯɽ¤Ç¤Ï¡¢±¿Å¾¼ÂÀÓÅù¤â¤¢¤ï¤»¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS016 p.885 | Êü¼Í¸÷»ÜÀßSAGA-LS¤Î²Ã®´ï¤Î¸½¾õ Present status of accelerator at Saga Light Source ¡û¹¾ÅÄ ÌС¤´äºê ǽº¡¤¹âÎÓ Íº°ì¡¤¶â°Â ãÉסʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûShigeru Koda, Yoshitaka Iwasaki, Yuichi Takabayashi, Tatsuo Kaneyasu (SAGA-LS) ¶å½£¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼(SAGA-LS)¤Ë¤ª¤±¤ë2011ǯÅÙµÚ¤Ó2012ǯÅÙ¸½ºß¤Þ¤Ç¤Î¸÷¸»²Ã®´ï¤Î¾õ¶·¤òÊó¹ð¤¹¤ë¡£²Ã®´ï¤Ï1.4GeVÃßÀÑ¥ê¥ó¥°¡¢Æþ¼Í´ï255MeV¥ê¥Ë¥¢¥Ã¥¯¤«¤éÀ®¤ë¡£Êü¼Í¸÷¸÷¸»¤È¤·¤Æ¸½ºß¡¢ÊиþÅż§ÀСß6¡¢¥¢¥ó¥¸¥å¥ì¡¼¥¿¡ß2¡¢Ä¶ÅÁƳ¥¦¥£¥°¥é¡¼¡ß£±¤¬±¿ÍÑÃæ¤Ç¤¢¤ë¡£ÃßÀÑ¥ê¥ó¥°¤ÏÃßÀѳ«»ÏÅÅή300mA¡¢I¦Ó¡Á1500mAh¤Ç1²óÆþ¼Í/Æü¡¢±¿Å¾»þ´Ö10.5»þ´Ö/Æü¡¢±¿Å¾Æü4Æü/½µ¡¢Ç¯´ÖÌó1500»þ´Ö¤Î¥æ¡¼¥¶¡¼±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£2011ǯÅÙ¤ËȯÀ¸¤·¤¿½Å¸Î¾ã¤Ï¡¢ÃßÀÑ¥ê¥ó¥°RF·Ï¥µ¡¼¥¥å¥ì¡¼¥¿ÎäµÑ¿å¤ÎƳÇÈ´ÉÆâ¤Ø¤Îϳ¿å¤Ç¤¢¤Ã¤¿¡£2010ǯ11·î¤Ë¥æ¡¼¥¶¡¼±¿ÍѤò³«»Ï¤·¤¿¼§¾ì4T(Î׳¦¥¨¥Í¥ë¥®¡¼5.2keV)¤Î¥Ï¥¤¥Ö¥ê¥Ã¥É·¿3¶ËĶÅÁƳ¥¦¥£¥°¥é¡¼¤Ï¸½ºß¤Þ¤Ç°ÂÄê¤Ë±¿ÍѤµ¤ì¡¢Ãæ¾®·¿ÃßÀÑ¥ê¥ó¥°¤Ç¤Ïº¤Æñ¤Ç¤¢¤Ã¤¿20 keV~40 keV¤ÎÊü¼Í¸÷ÍøÍѤ¬Äê¾ïŪ¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¥¦¥£¥°¥é¡¼¤Î±¿ÍѤ¬Ãæ»ß¤È¤Ê¤Ã¤¿¥æ¡¼¥¶¡¼±¿Å¾Ãæ¤Î¥È¥é¥Ö¥ë¤Ï¡¢¤³¤Î1ǯȾ¤Ç¡¢¥¯¥¨¥ó¥Á¤Ë¤è¤ë2Æü´Ö¤Î¤ß¤Ç¤¢¤Ã¤¿¡£²Ã®´ï¤ÎR&D¤È¤·¤Æ¤Ïú»À¥¬¥¹¥ì¡¼¥¶¡¼¤òÍѤ¤¤¿ÃßÀÑ¥ê¥ó¥°¤Ç¤Î¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤ë¥¬¥ó¥Þ¡¼ÀþÀ¸À®¤Î¸¦µæ¤ò¿Ê¤á¤Æ¤ª¤ê¡¢¥æ¡¼¥¶¡¼±¿Å¾¾ò·ï¤Ç¤ÎĹ»þ´ÖȯÀ¸¼Â¸³¤ò¹Ô¤Ã¤¿¡£¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ª¤¤¤Æ¤ÏƱ´üÆþ¼Í¤Î¤¿¤á¤Î³«È¯¤¬¿Ê¹ÔÃæ¤Ç¤¢¤ë¡£¤Þ¤¿¥Õ¥ë¥¨¥Í¥ë¥®¡¼Æþ¼ÍÍÑ¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤Î¼Â¸½²ÄǽÀ¤Ë¤Ä¤¤¤Æ¸½ºß¸¡Æ¤¤ò¿Ê¤á¤Æ¤¤¤ë¡£ |
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THPS017 p.888 | »ºÁí¸¦ÍÛÅŻҥӡ¼¥àÍøÍÑ»ÜÀߤθ½¾õ PRESENT STATUS OF THE SLOW POSITRON BEAM FACILITY IN AIST ¡ûÂçÅç ±Ê¹¯¡¤¥ª¥í¡¼¥¯ ¥Ö¥é¥¤¥¢¥ó¡¤ÌÚÌî¼ ½ß¡¤ÂçÊ¿ ½Ó¹Ô¡¤¾®Àî Çî»Ì¡¤ÎëÌÚ ÎÉ°ì¡Ê»ºÁí¸¦¡Ë ¡ûNagayasu Oshima, Brian O'rourke, Atsushi Kinomura, Toshiyuki Ohdaira, Hiroshi Ogawa, Ryoichi Suzuki (AIST) »ºÁí¸¦¤Ç¤Ï¡¢1988ǯº¢¤«¤é¸½ºß¤Þ¤Ç¡¢¾ïÅÁƳÅÅ»ÒÀþ·Á²Ã®´ï¡ÊTELL¡Ë¤òÍѤ¤¤ÆȯÀ¸¤·¤¿¹â¶¯ÅÙÄã®ÍÛÅŻҥӡ¼¥à(ËèÉÃ10^7-10^8¸Ä)¤òÍѤ¤¤Æ¡¢ÀèüºàÎÁ¡¦¿·µ¡Ç½ºàÎÁÅù¤Î¶õ·äɾ²Á¤äɽÌÌʬÀϤò¹Ô¤Ã¤Æ¤¤¿¡£¸½ºß¡¢¤³¤ÎÄã®ÍÛÅŻҥӡ¼¥à¥é¥¤¥ó¥Ý¡¼¥È¤Ë¤Ï¡¢ÍÛÅŻҼ÷̿¬ÄêÁõÃÖ(PALS)¡¢ÍÛÅÅ»Ò¥×¥í¡¼¥Ö¥Þ¥¤¥¯¥í¥¢¥Ê¥é¥¤¥¶¡¼(PPMA)¡¢ÍÛÅŻҾÃÌÇͶµ¯¥ª¡¼¥¸¥§Ê¬¸÷ÁõÃÖ(PAES)¤¬ÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ì¤é¤ÎÍÛÅŻҥӡ¼¥àʬÀÏÁõÃ֤ϡ¢£²Ç¯¤Û¤ÉÁ°¤«¤é»ºÁí¸¦¡¦Àèüµ¡´ï¶¦ÍÑ¥¤¥Î¥Ù¡¼¥·¥ç¥ó¥×¥é¥Ã¥È¥Õ¥©¡¼¥à(IBEC)¤òÄ̤·¤Æ°ìÈ̸ø³«¤µ¤ì¤Æ¤ª¤ê¡¢Ç¯´Ö£±£°·ï°Ê¾å¤Î¸¦µæ²ÝÂê»Ù±ç¤¬¿ÊŸÃæ¤Ç¤¢¤ë¡£ °ìÊý¡¢½¾ÍèÍѤ¤¤Æ¤¤¤¿TELL¤ËÂå¤ï¤ë¿·¤·¤¤ÍÛÅÅ»ÒȯÀ¸ÀìÍÑĶÅÁƳ²Ã®´ï¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ä¶ÅÁƳ²Ã®´ï¤òÍѤ¤¤ëÍøÅÀ¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥Ñ¥ë¥¹»þ´Ö¹½Â¤¤ò¡¢ºàÎÁʬÀϤÇɬÍפÊÍÛÅŻҥӡ¼¥à¤Î¥Ñ¥ë¥¹»þ´Ö¹½Â¤¤ÈƱ¤¸¤Ë¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¤Î¤Ç¡¢ÍÛÅŻҥӡ¼¥àÀ¸À®¸å¤Î¥Ñ¥ë¥¹²½¸úΨ¤ò²þÁ±¤Ç¤¤ë¤³¤È¤Ç¤¢¤ë¡£¤³¤ì¤Ë¤è¤ê¡¢Äã®ÍÛÅŻҥӡ¼¥à¤òÍѤ¤¤¿ºàÎÁʬÀϤΥ¹¥ë¡¼¥×¥Ã¥È¤¬¹â¤¯¤Ê¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£ |
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THPS020 p.898 | ¥ï¥¤¥ä¡¼¡¦¥¹¥¥ã¥ÊÍÑ¥»¥ó¥µ¡¼¤Ø¤Î¸÷¥Õ¥¡¥¤¥Ð¡¼¤Î±þÍÑ Application of Optical Fiber to The Sensor for Wire Scanner ¡ûÌðÌî ´î¼£¡¤ÈÓÅÄ Ä¾»Ò¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYoshiharu Yano, Naoko Iida, Shinichiro Michizono (KEK) ¡¡¥ï¥¤¥ä¡¼¥¹¥¥ã¥Ê¡¼(WS)¤ÇÍøÍѤµ¤ì¤ë¥»¥ó¥µ¡¼¤È¤·¤Æ¤Ï¸÷ÅÅ»ÒÁýÇÜ´É(PMT)¤ò»ÈÍѤ¹¤ë¤Î¤¬°ìÈÌŪ¤Ç¤¢¤ë¡£¤·¤«¤·¡¢PMT¤Î¥µ¥¤¥º¡¢¥Î¥¤¥ºÂкö¤ËɬÍפʥ·¡¼¥ë¥ÉÅù¤ò¹Í¤¨¤ë¤ÈÀßÃÖ¤¹¤ë²Õ½ê¤ÎÁªÂò¤Ë¤¢¤Þ¤ê¼«Í³ÅÙ¤¬Ìµ¤¤¤Î¤¬¸½¾õ¤Ç¤¢¤ë¡£¤Þ¤¿¥¨¥Í¥ë¥®¡¼¤Î°Û¤Ê¤Ã¤¿¥Ó¡¼¥à¤ò°·¤¦¥È¥é¥ó¥¹¥Ý¡¼¥È¥é¥¤¥ó¤Ç¤Ï¥¨¥Í¥ë¥®¡¼¤´¤È¤ËºÇŬ¤ÊÀßÃֲս꤬°Û¤Ê¤ë¤¿¤áÊ£¿ô¤ÎPMT¤òÀßÃÖ¤¹¤ë¤³¤È¤¬É¬Íפˤʤ롣º£²óÊó¹ð¤¹¤ëÂç¸ý·Â¤Î¸÷¥Õ¥¡¥¤¥Ð¡¼¤òWS¤Î¥»¥ó¥µ¡¼¤È¤·¤Æ»ÈÍѤ¹¤ë¤È¡¢ËÜÍèÉÔ²Äǽ¤Ç¤¢¤Ã¤¿Q¥Þ¥°¥Í¥Ã¥È¤ÎÆâÉô¤Ë¤â¥»¥ó¥µ¡¼¤òÇÛÃÖ¤¹¤ë»ö¤¬½ÐÍè¤ë¡£¤Þ¤¿1Ëܤθ÷¥Õ¥¡¥¤¥Ð¡¼¤Ë»þ´Öº¹¤Ç¸½¤ì¤ëÍÍ¡¹¤Ê¿®¹æ¤òÀÚ¤ê½Ð¤¹¤³¤È¤Ç¡¢¥¨¥Í¥ë¥®¡¼¤Î°Û¤Ê¤ë¥Ó¡¼¥à¤ËºÇŬ¤Î¿®¹æ¤À¤±¤ò¼è¤ê½Ð¤·¤Æ»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£¤³¤³¤Ç¤Ï¤½¤ÎÊýË¡¤È±þÍѤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS021 p.902 | ¸÷¥Õ¥¡¥¤¥Ð¥¤¡¼¥Ó¡¼¥à¥í¥¹¥â¥Ë¥¿¡¼ Optical Fiber Beam Loss Monitor ¡ûÌðÌî ´î¼£¡¤ÂÓ̾ ¿ò¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYoshiharu Yano, Takashi Obina, Shinichiro Michizono (KEK) ¡¡²Ã®´ÉµÚ¤Ó¥Ó¡¼¥à¥À¥¯¥È¤ËÌ©Ã夷¤ÆÉßÀߤ·¤¿Âç¸ý·Â¤Î¸÷¥Õ¥¡¥¤¥Ð¡¼¤«¤é¤Î¸÷¤ò¸÷ÅÅ»ÒÁýÇÜ´É(PMT)¤Ç´Ñ¬¤¹¤ë¤È¥Ó¡¼¥à¥í¥¹¤ÎÍͻҤ¬¼ê¤Ë¼è¤ë¤è¤¦¤Ëʬ¤«¤ë¡£ÆäËÅÅ»ÒÍÛÅŻҲî´ï¤Î¾ì¹ç¡¢Î³»Ò¤Î®Å٤Ϥܸۤ÷®¤Ç¤¢¤ë¤¬½ã¿èÀбѸ÷¥Õ¥¡¥¤¥Ð¡¼Ãæ¤Î¸÷¤Î®ÅÙ¤ÏÌó1.5ÇܤÈÃÙ¤¤¤¿¤á¥Ó¡¼¥à¾åή¦¤«¤é´Ñ¬¤¹¤ë¤È¤Û¤Ü(0.12m/nsec)¤Î»þ´Öʬ²òǽ¤Ç²ÙÅÅγ»Ò¤¬¥À¥¯¥È¤ËÅö¤Ã¤Æ¤¤¤ë²Õ½ê¤òÆÃÄê½ÐÍè¤ë¡£¤µ¤é¤Ë¥ê¥ó¥°·¿²Ã®´ï¤Ø¤Î¥Ó¡¼¥àÆþ¼Í»þ¤ËȯÀ¸¤¹¤ë¥Ó¡¼¥à¥í¥¹¤Î¥Ñ¥¿¡¼¥ó¤ò²òÀϤ¹¤ë¤È²¿¥¿¡¼¥óÌܤβ¿½è¤Ç¥Ó¡¼¥à¥í¥¹¤¬Â¿¤¯È¯À¸¤·¤Æ¤¤¤ë¤«¤òÃΤ뤳¤È¤¬½ÐÍè¤ë¡£¤³¤³¤Ç¤Ï¤½¤ÎÊýË¡¤È±þÍѤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS022 p.907 | ¸÷¥Õ¥¡¥¤¥Ð¡¼¤Ë¤è¤ë²Ã®´É¥Õ¥£¡¼¥ë¥É¥¨¥ß¥Ã¥·¥ç¥ó¤ÎÄ´ºº Investigation of Acceleration Tube Field Emission by Optical Fiber ¡ûÌðÌî ´î¼£¡¤Èî¸å ¼÷¹¯¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYoshiharu Yano, Toshiyasu Higo, Shinichiro Michizono (KEK) ¡¡ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Î±¿Å¾¤Ë¤ª¤¤¤Æ²Ã®´É¤ÇȯÀ¸¤¹¤ë¥Õ¥£¡¼¥ë¥É¥¨¥ß¥Ã¥·¥ç¥ó(FE)¤Ï²Ã®´É¤ËÅêÆþ¤¹¤ëRF¥Ñ¥ï¡¼¤ËÀ©¸Â¤òÍ¿¤¨¤Æ¤ª¤ê¡¢°ÂÄê¤Ê±¿Å¾¤Î˸¤²¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£¤·¤«¤·¡¢¤½¤Î´Ñ¬¤Ï¥Ó¡¼¥à¥â¥Ë¥¿¡¼ÍѤËÀßÃÖ¤µ¤ì¤¿¥¹¥¯¥ê¡¼¥ó¥â¥Ë¥¿¡¼¤Ë¤è¤Ã¤Æ¹Ô¤Ê¤¦¤Î¤ß¤Ç¤¢¤ë¡£¤Þ¤¿¡¢²æ¡¹¤Î²Ã®¥æ¥Ë¥Ã¥È¤Ï²Ã®´É4ËܤË1Âæ¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¤«¤é¥Ñ¥ï¡¼¤ò¶¡µë¤·¤Æ¤¤¤ë¤¿¤á¤½¤ì¤é¤ÎÃ椫¤éFE¤Î¿¤¤²Ã®´É¤òÆÃÄꤹ¤ë¤³¤È¤Ï»ö¼Â¾åÉÔ²Äǽ¤Ç¤¢¤ë¡£¤·¤«¤·²Ã®´É¤ËÌ©Ã夷¤ÆÀßÃÖ¤·¤¿Âç¸ý·Â¤Î¸÷¥Õ¥¡¥¤¥Ð¡¼¤ÇFE¤Ë¤è¤êȯÀ¸¤¹¤ë²ÙÅÅγ»Ò¤ò´Ñ¬¤¹¤ì¤Ð¤½¤ì¤é¤ÎÆÃÄ꤬²Äǽ¤Ë¤Ê¤ë¡£¤³¤³¤Ç¤Ï¤½¤ÎÊýË¡¤ÇÆÃÄꤷ¤¿FE¤Î¿¤¤²Ã®´É¤È¤½¤ÎÆâÉô¤ÎÍͻҤò¾Ò²ð¤¹¤ë¡£ |
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THPS023 p.912 | ÅìËÌÂç³ØÅŻҥ·¥ó¥¯¥í¥È¥í¥óÆþ¼ÍÍÑ90MeV¥ê¥Ë¥¢¥Ã¥¯¤Î¿·Àß New construction of 90MeV injector linac for the electron synchrotron at Tohoku University ¡ûÇðÌÚ ÌС¤²Ï¹ç ÀµÇ·¡¤¼Æºê µÁ¿®¡¤¹â¶¶ ·ò¡¤Ä¹ß· °éϺ¡¤ÆîÉô ·ò°ì¡¤Æü½Ð ÉÙ»Îͺ¡ÊÅìËÌÂç³ØÅŻҸ÷¡Ë¡¤²« ÃȲí¡Ê¹ñΩÀ¶²ÚÂç³Ø¡Ë¡¤ÉðÆ£ ½ÓºÈ¡¤ÉÍ ¹¹¬¡ÊÅìËÌÂç³ØÅŻҸ÷¡Ë ¡ûShigeru Kashiwagi, Masayuki Kawai, Yoshinobu Shibasaki, Ken Takahashi, Ikurou Nagasawa, Kenichi Nanbu, Fujio Hinode (Electron Light Science Centre, Tohoku University), Nuan-ya Huang (National Tsing Hua University), Toshiya Muto, Hiroyuki Hama (Electron Light Science Centre, Tohoku University) ºòǯ3·î¤ÎÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤ê¡¢ÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤ÎºÇÂ票¥Í¥ë¥®¡¼300MeV¤ÎÅŻҥê¥Ë¥¢¥Ã¥¯¤ª¤è¤Ó1.2GeVÅŻҥ·¥ó¥¯¥í¥È¥í¥ó¤Ï¿ÓÂç¤ÊÈï³²¤ò¼õ¤±¤¿¡£Æä˱¿Å¾Ãæ¤ËÈïºÒ¤·¤¿¥ê¥Ë¥¢¥Ã¥¯Éô¤ÎÈï³²¤Ï¿¼¹ï¤Ç¡¢·úÀߤ«¤é40ǯ¤¬·Ð¤Ä¤³¤È¤â¤¢¤ê¸ò´¹ÉôÉʤÎÆþ¼ê¤¬Æñ¤·¤¯¡¢¥ê¥Ë¥¢¥Ã¥¯¤ÎÁ´ÌÌÉüµì¤ÏÉÔ²Äǽ¤Ç¤¢¤ë¤ÈȽÃǤ»¤¶¤ë¤ò¤¨¤Ê¤«¤Ã¤¿¡£¿ÌºÒ¤Þ¤Ç¥ê¥Ë¥¢¥Ã¥¯¤ÏRIÀ¸À®¼Â¸³¤ª¤è¤Ó¸¶»Ò³Ë¼Â¸³¤Ë¶¡¤µ¤ì¤ëÅŻҥ·¥ó¥¯¥í¥È¥í¥ó¤ÎÆþ¼Í´ï¤È¤·¤ÆÍøÍѤµ¤ì¤Æ¤¤¿¤¬¡¢²æ¡¹¤ÏÈæ³ÓŪÈï³²¤Î¾¯¤Ê¤«¤Ã¤¿¥ê¥Ë¥¢¥Ã¥¯Ä㥨¥Í¥ë¥®¡¼Éô¤òRIÀ¸À®¼Â¸³¤Î¤¿¤á¤ËÉüµì¤·¡¢ÅŻҥ·¥ó¥¯¥í¥È¥óÆþ¼ÍÍÑ¥ê¥Ë¥¢¥Ã¥¯¤ò¿·¤¿¤Ë·úÀߤ¹¤ë¤³¤È¤Ë¤·¤¿¡£ ¿·Àߤ¹¤ëÆþ¼ÍÍÑ¥ê¥Ë¥¢¥Ã¥¯¤Ï¡¢Ç®±¢¶ËRFÅŻҽƤÇȯÀ¸¤·¤¿ÅŻҥӡ¼¥à¤ò3mŤÎS¥Ð¥ó¥É ²Ã®´É2Ëܤò»È¤¤Ìó90MeV¤Þ¤Ç²Ã®¤·¡¢¥·¥ó¥¯¥í¥È¥í¥ó¤Ø¤ÈÆþ¼Í¤¹¤ë¡£¹â¼þÇÈ¥·¥¹¥Æ¥à¤Ï¡¢1ËܤÎ50MW¥¯¥é¥¤¥¹¥È¥í¥ó¤ÎRF½ÐÎϤòÅŻҽƶõƶ¤ª¤è¤Ó2Ëܤβî´É¤ØʬÇÛ¤¹¤ë¹½À®¤È¤·¤¿¡£Ç®±¢¶ËRFÅŻҽƤϡ¢ÅìËÌÂç³Ø¤Ç¤³¤ì¤Þ¤ÇĶûÅŻҥХó¥ÁÀ¸À®ÍѤ˳«È¯¤·¤¿¤â¤Î¤Ç¤¢¤ê¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥àÀ¸À®¤ª¤è¤Ó¥Ó¡¼¥à¤Î½ÄÊý¸þ°ÌÁê¶õ´ÖʬÉÛÀ©¸æ¤¬²Äǽ¤Ç¤¢¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢¿·Àߤ¹¤ëÅŻҥ·¥ó¥¯¥í¥È¥í¥óÆþ¼ÍÍÑ90MeV¥ê¥Ë¥¢¥Ã¥¯¤Î³«È¯¾õ¶·¤Î¾ÜºÙ¤òÊó¹ð¤¹¤ë¡£ |
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THPS024 p.915 | ÅìËÌÂç³Ø 1.2 GeV ÅŻҥ·¥ó¥¯¥í¥È¥í¥ó¤Î²þ¤·×²è Upgrade project of 1.2 GeV electron synchrotron at Tohoku University ¡ûÆü½Ð ÉÙ»Îͺ¡¤ÇðÌÚ ÌС¤²Ï¹ç ÀµÇ·¡¤¼Æºê µÁ¿®¡¤¹â¶¶ ·ò¡¤Ä¹ß· °éϺ¡¤ÆîÉô ·ò°ì¡ÊÅìËÌÂ硦ÅŻҸ÷¡Ë¡¤²« ÃȲí¡ÊÂæÏѹñΩÀº²ÚÂç³Ø¡Ë¡¤ÉðÆ£ ½ÓºÈ¡¤ßÀ ¹¹¬¡ÊÅìËÌÂ硦ÅŻҸ÷¡Ë ¡ûFujio Hinode, Shigeru Kashiwagi, Masayuki Kawai, Yoshinobu Shibasaki, Ken Takahashi, Ikuro Nagasawa, Ken-ichi Nanbu (Tohoku Univ. Electron Light Science Center), Nuan-ya Huang (National TsingHua Univ.), Toshiya Muto, Hiroyuki Hama (Tohoku Univ. Electron Light Science Center) ÅìËÌÂç³Ø¡¦ÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ï¡¢ºòǯ¤Î¿ÌºÒ¤Ë´Ø¤ï¤ëÉüµì·×²è¤Î°ì´Ó¤È¤·¤Æ¡¢1.2 GeV ÅŻҥ·¥ó¥¯¥í¥È¥í¥ó¡ÊSTB¥ê¥ó¥°¡Ë¤ÎÉüµìºî¶È¤¬¿Ê¹Ô¤·¤Æ¤¤¤ë¡£Àþ·Á²Ã®´ï¤Î¹¹¿·¤Ëȼ¤Ã¤Æ¡¢Æþ¼Í¥¨¥Í¥ë¥®¡¼¤¬ 90 MeV ¤Ë²¼¤¬¤Ã¤¿¤³¤È¤Ë¤è¤ê¡¢STB¥ê¥ó¥°¤Ë¤Ä¤¤¤Æ¤âÂçÉý¤Ê¸«Ä¾¤·ºî¶È¤¬É¬ÍפȤʤä¿¡£ STB¥ê¥ó¥°¤Ë¤ª¤±¤ëº£²ó¤Î²þ¤¤ÎÍ×ÅÀ¤Ï¡¢£±¡Ë¥Ñ¥¿¡¼¥ó±¿Å¾ÍÑÅż§ÀÐÅŸ»¤Î¹¹¿·¡¢£²¡ËÆþ¼ÍÍѥѥ륹ÅŸ»¤Î¹¹¿·¡¢£³¡Ë£ÑÅż§ÀФι¹¿·¡¢¤Î£³ÅÀ¤Ç¤¢¤ë¡££±¡Ë¤Ë¤Ä¤¤¤Æ¤Ï¡¢ÇË»¤·¤¿ÊиþÅż§ÀФȣ´¶ËÅż§ÀФΥѥ¿¡¼¥ó±¿Å¾ÍѤÎÅŸ»¤ò¤è¤ê¹âÀǽ¤ÊÅŸ»¤ÈÃÖ¤´¹¤¨¤ë¤³¤È¤Ç¡¢90 MeV¤«¤é1.3 GeVÄøÅ٤ޤǤ餤±¿Å¾Îΰè¤Ç¡¢¹â¤¤°ÂÄêÅÙ¤ò³ÎÊݤ¹¤ë¤â¤Î¤Ç¤¢¤ë¡££²¡Ë¤Ë¤Ä¤¤¤Æ¤Ï¡¢¤â¤È¤â¤ÈÄ㥨¥Í¥ë¥®¡¼¤Ç¤ÎÆþ¼Í¤Ë¤ÏÂбþ¤Ç¤¤Ê¤¤¤¦¤¨¡¢º£²ó¤Î¿ÌºÒ¤Ç¹â°µ²óÏ©¤Î·òÁ´À¤â¼º¤ï¤ì¤Æ¤·¤Þ¤Ã¤¿¤¿¤á¹¹¿·¤¹¤ë¤³¤È¤Ë¤·¤¿¡££³¡Ë¤Ï¡¢·ü°Æ¤Ç¤¢¤Ã¤¿¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£¡¼¤ÎÊäÀµ¤ò²Äǽ¤Ë¤¹¤ë¤³¤È¤ò´ë¿Þ¤·¤Æ¤¤¤ë¡£¤³¤ì¤Ï¡¢Ä¾ÀþÉô¤Î£´¶ËÅż§ÀФò£¶¶Ë¼§¾ìÆþ¤ê¤ÎÊ£¹çµ¡Ç½·¿Åż§ÀФËÃÖ¤´¹¤¨¤ë¤È¤È¤â¤Ë¡¢¤½¤ÎľÀþÉô¤Ë0.6 mÄøÅ٤Υǥ£¥¹¥Ñ¡¼¥¸¥ç¥ó¤òƳÆþ¤¹¤ë¤â¤Î¤Ç¤¢¤ê¡¢¤³¤ì¤Ë¤è¤êÃßÀÑÅÅή¤òÀ©¸Â¤·¤Æ¤¤¿ head-tail instability ¤òÍÞÀ©¤¹¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£ ¡¡È¯É½¤Ç¤Ï¤³¤ì¤é¤Î²þ¤·×²è¤Ë¤Ä¤¤¤Æ¤Î¾ÜºÙ¤òÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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THPS025 p.918 | PF-AR ¤Î±¿Å¾Åý·× Operation Statistics of PF-AR ¡ûÅÄÃæ ³Ø¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë¡¤ËÜÅÄ Í»¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûManabu Tanaka (Mitsubishi Electric System & Service Co.,Ltd.), Tohru Honda (KEK) PF-AR¡ÊPhoton Factory Advanced Ring¡Ë¤ÏÃßÀÑ¥¨¥Í¥ë¥®¡¼ 6.5 GeV¡¢Ã±¥Ð¥ó¥Á¡¦ÂçÅÅή±¿Å¾¤Ë¤è¤Ã¤ÆÂ綯Å٤Υѥ륹X Àþ¤ò¶¡µë¤¹¤ëÊü¼Í¸÷¸»¥ê¥ó¥°¤Ç¤¢¤ë¡£PF-AR ¤Ï¥È¥ê¥¹¥¿¥ó·×²è¤Î¥Ö¡¼¥¹¥¿¡¼¤ÈÊ»ÍѤÇ1987 ǯ¤«¤éÊü¼Í¸÷ÍøÍѤµ¤ì¤Æ¤¤¤¿¤¬¡¢1997 ǯ¤Î¥È¥ê¥¹¥¿¥ó·×²è¤Î½ªÎ»¤Ëȼ¤¤Êü¼Í¸÷ÀìÍѲî´ï¤È¤Ê¤Ã¤¿¡£2001ǯÅ٤˿¿¶õ·Ï¤ÎÁ´ÌÌÆþ¤ìÂؤ¨¤ä¥¹¥Æ¥¢¥ê¥ó¥°Åż§ÀФÎÁý¶¯¡¢À©¸æ·Ï¤ÎÆþ¤ìÂؤ¨Åù¤Î¹âÅÙ²½²þ¤ºî¶È¤¬¹Ô¤ï¤ì¡¢¤½¤Î¸å¥¹¥Ñ¥Ã¥¿¥¤¥ª¥ó¥Ý¥ó¥×¤ÎÁýÀߤäÊиþÅż§ÀÐÅŸ»¤Î¹¹¿·ºî¶È¤¬¹Ô¤Ê¤ï¤ì¤¿¡£PF-AR ¤Ï¹âÅÙ²½²þ¤ºî¶È°Ê¹ß¤ËÊü¼Í¸÷ÀìÍѲî´ï¤È¤Ê¤Ã¤Æ¤«¤é¤Ïǯ´ÖÌó5000»þ´Ö±¿Å¾¤·¤Æ¤¤¤ë¤¬¡¢ºòǯÅÙ¤ÏÅìÆüËÜÂç¿ÌºÒ¸å¤ÎÉüµì¤Ë»þ´Ö¤òÈñ¤ä¤¹¤³¤È¤Ë¤Ê¤ê±¿Å¾»þ´Ö¤Ë±Æ¶Á¤¬½Ð¤¿¡£º£²ó¤Ï2011ǯÅÙ¤ÎPF-AR ±¿Å¾Åý·×¤Ë¤Ä¤¤¤ÆÊó¹ð¤ò¤¹¤ë¡£ |
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THPS026 p.922 | SuperKEKBÍѹâÅŲÙÄ㥨¥ß¥Ã¥¿¥ó¥¹RF gun³«È¯ Development of High-Charge, Low-Emittance, RF Gun for SuperKEKB ¡û²Æ°æ ÂóÌ顤µÈÅÄ ¸÷¹¨¡¤¼þ æƱ§¡¤¾®Àî ͺÆóϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakuya Natsui, Mitsuhiro Yoshida, Xiangyu Zhou, Yujiro Ogawa (KEK) ¸½ºß¡¤KEK¤Ç¤ÏSuperKEKB¤Ë¸þ¤±¤¿²Ã®´ïÁ´ÂΤΥ¢¥Ã¥×¥°¥ì¡¼¥É¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡¥SuperKEKB¤Ç¤ÏÈó¾ï¤Ë¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¤òÆÀ¤ë¤¿¤áÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ë¤è¤ê¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¡¼¥Á¥ã¡¼¤Î¸º¾¯¤È¥Ó¡¼¥à¼÷Ì¿¤Î¸º¾¯¤¬µ¯¤³¤ë¡¥¤³¤ì¤ËÂбþ¤·¤Æ¡¤ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ç¤â¹âÅŲ١¦Ä㥨¥ß¥Ã¥¿¥ó¥¹²½¤¬µá¤á¤é¤ì¤ë¡¥ ÅŻҥӡ¼¥à¤Ï¸½ºß¤è¤ê¹âÅŲÙÄ㥨¥ß¥Ã¥¿¥ó¥¹¤¬µá¤á¤é¤ì¤ë¤Î¤Ç¡¤A¥»¥¯¥¿¡¼¤Ë¿·¤¿¤Ë¥Õ¥©¥È¥«¥½¡¼¥ÉRF gun¤òƳÆþ¤¹¤ëͽÄê¤Ç¤¢¤ë¡¥¤³¤ÎRF gun¤ÇȯÀ¸¤·¤¿¥Ó¡¼¥à¤Ç 5 nC¡¤20 mm-mrad¤ÎÅŻҥӡ¼¥à¤ò¥ê¥ó¥°¤ËÆþ¼Í¤¹¤ë¤¿¤áGunñÂΤÎÀǽ¤È¤·¤Æ¤Ï¡¤¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤Î¥¨¥ß¥Ã¥¿¥ó¥¹ÁýÂç¤Î¸ú²Ì¤â¹Íθ¤·¤Æ¡¤5 nC¤Ç10 mm-mrad °Ê²¼¤òÌÜɸ¤È¤·¤¿¡¥RF gun¤Ï¡¤Disk and Washer (DAW) type¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡¥¤³¤ÎDAW·¿RF gun¤Ïºòǯ¤Î½©¤«¤éÆþ¼Í´ïÅï3¥»¥¯¥¿¡¼¤Ë¤Æ¥Ó¡¼¥à¥¹¥¿¥Ç¥£¡¼¤ò³«»Ï¤·¤Æ¤¤¤ë¡¥ ¥Õ¥©¥È¥«¥½¡¼¥ÉÍѥ졼¥¶¥·¥¹¥Æ¥à¤âʹԤ·¤Æ³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡¥¥ì¡¼¥¶¥Ñ¥ë¥¹¤ÏNd:YAG¤Î£´ÇÜÇÈ( ÇÈĹ266 nm¡Ë¤Ç¡¤¥Ñ¥ë¥¹Éý¤Ï30 psec¤Ç¤¢¤ë¡¥È¯¿¶´ï¤Ï52 MHz¤Ç¡¤LD¥¢¥ó¥×¤È¥Õ¥é¥Ã¥·¥å¥¢¥ó¥×¤òÁȤ߹ç¤ï¤»¤Æ¥Ñ¥ë¥¹¤¢¤¿¤ê1.5 mJ¤òãÀ®¤·¤Æ¤¤¤ë¡¥ ¥«¥½¡¼¥É¤ÏIr5Ce¤òºÎÍѤ·¤¿¡¥¸½ºß¡¤¤³¤ÎRF gun¤Ç3 nC¤ÎÅŲÙȯÀ¸¤òãÀ®¤·¤Æ¤¤¤ë¡¥¤Þ¤¿¡¤¤µ¤é¤Ê¤ëÀǽ¸þ¾å¤òÌܻؤ·¤Æ¿·¤·¤¤¶õƶ·Á¾õ¤ÎRF gun¤âÀ߷פ·¤Æ¤¤¤ë¡¥ÅöÆü¤Ï¥Ó¡¼¥à¥¹¥¿¥Ç¥£¡¼¤Î¾ÜºÙ¤È¿·µ¬Gun¤ÎÀ߷פˤĤ¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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THPS027 p.925 | ÃæÉô¥·¥ó¥¯¥í¥È¥í¥óÆþ¼ÍÍÑ50MeV¥é¥¤¥Ê¥Ã¥¯¤ÎÀß·× Design of the 50MeV Linac of the Central Japan Synchrotron Radiation Facility ¡û»³ËÜ ¾»»Ö¡¤ÅçÌî ²í»Ò¡¤Villasenor Ed¡¤ÃæÀ¾ ¹¯²ð¡¤°ËÆ£ Â¶ Éð»Ö¡¤Èõ¸ý ů°ì¡¤Â¼¾å ¾¡¡¤Ãæ¼ ľ¼ù¡¤ÁðÌî ¾ù°ì¡¤¿åÅç ¹°Æó¡¤ÅÄÊÕ ±ÑÆó¡¤ÉÚÁý ¿´îÉסÊ(³ô)¥¨¡¼¥¤¡¼¥Æ¥£¡¼¡Ë¡¤ÀÐÀî Í´²ð¡Ê(³ô)¥ï¥¤¡¦¥Ç¡¼¡¦¥±¡¼¡Ë¡¤ÅÄÅç ͵ÆóϺ¡¤±ÊÞ¼ ¾È¹¯¡¤Ã滳 ¸÷°ì¡Ê(³ô)Åì¼Ç¡Ë¡¤¹âÅè ·½»Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡¤¹â¸« À¶¡¤¿¿Ìî Æƻ֡¤¹âÌî Âö¡Ê̾¸Å²°Âç³Ø¡Ë¡¤¿¹ËÜ ¹À¹Ô¡Ê²Ê³Øµ»½Ñ¸òήºâÃÄ¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡Ë¡¤ËÙ ÍΰìϺ¡ÊKEK¡Ë¡¤º´¡¹ÌÚ Ìмù¡ÊJASRI/SPring-8¡Ë¡¤¹¾ÅÄ ÌСʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûMasashi Yamamoto, Masako Simano, Ed Villasenor, Kosuke Nakanishi, Taku Ito, Takeshi Sakai, Tetsuichi Higuchi, Masaru Murakami, Naoki Nakamura, Jyoichi Kusano, Hiroji Mizushima, Eiji Tanabe, Takio Tomimasu (AET), Yusuke Ishikawa (YDK), Yujiro Tjima, Teruyasu Ngafuchi, Koichi Nakayama (Toshiba), Yoshifumi Takashima, ,masahito Hosaka, Naoto Yamamoto, Kiyoshi Tkami, Atsushi Mano, Taku Takano (Nagoya Univ.), Hiroyuki Morimoto (Aichi Science & Technology Fundation), Masahiro Katoh (UVSOR), Yoichiro Hori (KEK), Shigeki Sasaki (JASRI/SPring-8), Shigeru Koda (SAGA-LS) ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤÎÅŻҥ饤¥Ê¥Ã¥¯¤ÎÀ߷ס¦À½ºî¡¦¿ø¤¨ÉÕ¤±¤¬´°Î»¤·¡¤2012ǯ3·îËö¤Ë»ÅÍͤΥӡ¼¥à¤Î½Ð¼Í¤ËÀ®¸ù¤·¤¿¡¥¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼50MeV°Ê¾å¡¤¥Ñ¥ë¥¹Éý 1nsec°Ê²¼¡¤ÅŲÙÎÌ1nC°Ê¾å¤¬»ÅÍͤǤ¢¤ë¡¥30MW½ÐÎϤΥ¯¥é¥¤¥¹¥È¥í¥ó¤È100kV¤ÎÅŻҽơ¤¥Ð¥ó¥Á¥ã¡¼²Ã®´É¤È2ËܤΥ쥮¥å¥é¡¼²Ã®´É¤Ç50MeV°Ê¾å¤Î²Ã®¤ò¹Ô¤¦¡¥¥Ó¡¼¥àÍ¢Á÷·Ï¤ò´Þ¤á¤¿¼ý«·Ï¤Ï¡¤Ä㥨¥Í¥ë¥®¡¼Éô¤Î¶õ¿Ä¤Î¼ý«¼§ÀФ¬°ì¼°¡¤¥À¥Ö¥ì¥Ã¥È2Â桤¥·¥ó¥°¥ì¥Ã¥È3Âæ¤Ç¤¢¤ë¡¥¤½¤Î¾¤Ë¡¤SF6²Ã°µÎ©ÂβóÏ©¡¤³Æ¼ï¥Ó¡¼¥à¥â¥Ë¥¿¡¼¡¤¥¯¥¤¥Ã¥¯¥Õ¥é¥ó¥¸¤òÍѤ¤¤¿¿¿¶õ·Ï¡¤Åż§ÀÐÍѤÎľήÅŸ»¡¤EPICS¤òÍѤ¤¤¿À©¸æ·Ï¤«¤é¹½À®¤µ¤ì¤ë¡¥¤³¤ì¤éµ¡´ï¤ÎÀ߷פˤϡ¤·×»»µ¡¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¿¤¯ÍѤ¤¤¿¡¥Î©ÂβóÏ©µ¡´ï¤äû¥Ñ¥ë¥¹ÅÁÁ÷Ï©¡¤Åż§ÀФμ§¶Ë¡¤²Ã®´É¤ä¥×¥ê¥Ð¥ó¥Á¥ã¡¼¤Î¥«¥Ã¥×¥é¡¼Éô¤Ê¤É¤Î3¼¡¸µÅż§¾ì²òÀϤˤÏCST-Studio¤ò¡¤ÅŻҽƤäÅż§ÀС¤²Ã®´É¤ÎÆ󼡸µÅż§¾ì²òÀϤˤÏPOISSON¤ÈSUPERFISH¤òÍѤ¤¤¿¡¥µ°Æ»²òÀϤˤÏGPT¤ÈTRACE-3D¤òÍøÍѤ·¤¿¡¥Ç®²òÀϤˤÏPOISSON¤ÈANSYS¤ò¡¤¿¿¶õ¤Î²òÀϤˤÏÆȼ«¤Î¥³¡¼¥É¤òºîÀ®¤·¤¿¡¥µ¡³£À߷פˤÏ3¼¡¸µCAD¤ÎSolidWorks¤òÍѤ¤¡¤¤½¤ì¤ò»È¤Ã¤¿¹½Â¤·×»»¤â¼Â»Ü¤·¤¿¡¥ËܹƤǤϡ¤¥é¥¤¥Ê¥Ã¥¯¤ÎÀ߷פˤĤ¤¤ÆÊó¹ð¤ò¹Ô¤¦¡¥ |
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THPS028 p.930 | SuperKEKB¤Ç¤Î¥È¥ó¥Í¥ëÄÀ²¼¤Î±Æ¶Áɾ²Á Estimation of Tunnel Subsidence Effect on SuperKEKB ¡û¿¹ÅÄ ¾¼Éס¤¾®°ë À²Â塤ÂçÀ¾ ¹¬´î¡¤À¸½Ð ¾¡À롤¿ùËÜ ´²¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûAkio Morita, Haruyo Koiso, Yukiyoshi Ohnishi, Katsunobu Oide, Hiroshi Sugimoto (KEK) SuperKEKB¤Ç¤Ï¡¢KEKB B-Factory²Ã®´ï¤Î¥È¥ó¥Í¥ë¤òºÆÍøÍѤ¹¤ë¡£ºÆÍøÍѤ¹¤ëKEKB¥È¥ó¥Í¥ë¤Ç¤Ï¡¢10ǯ´Ö¤ÎKEKB±¿Å¾Ãæ¤ËÌó25mm¤ÎÄÀ²¼¤¬È¯À¸¤·¤¿¡£SuperKEKB¤Î¹â¥ë¥ß¥Î¥·¥Æ¥£¡¼±¿Å¾¤ò³¤±¤ë¤¿¤á¤Ë¤Ï¡¢¿âľ¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÁý²Ã¤òÍÞ¤¨¤ë¤¿¤á¤Ë¡¢µ°Æ»¤È¸÷³Ø´Ø¿ô¤ÎÏĤߤòÊäÀµ¤·Â³¤±¤ëɬÍפ¬¤¢¤ë¡£¥È¥ó¥Í¥ëÄÀ²¼¤Ë¤è¤ë¿âľ¥¨¥ß¥Ã¥¿¥ó¥¹Áý²Ã¤Îɾ²Á¤È¤½¤ì¤ËÂФ¹¤ëµ°Æ»ÊäÀµ¤È¸÷³Ø·ÏÊäÀµ¤Î¸ú²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS029 | SuperKEKBÍѥݥ¸¥È¥í¥ó¥Ó¡¼¥àÍ¢Á÷¥é¥¤¥ó¤ÎÊиþÅż§Àвþ¤ Improvement of Bend Magnet of Positron Beam Transport Line for SuperKEKB ¡û¿¹ δ»Ö¡¤ÈÓÅÄ Ä¾»Ò¡¤µÆÃÓ ¸÷ÃË¡¤»°Áý ½Ó¹¡¤ºäËÜ Íµ¡¤Âëºê À¿¼£¡¤Â¿ÏÂÅÄ ÀµÊ¸¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakashi Mori, Naoko Iida, Mitsuo Kikuchi, Toshihiro Mimashi, Yutaka Sakamoto, Seiji Takasaki, Masafumi Tawada (KEK) 2015ǯ¤ÎʪÍý¥é¥ó¤Ë¸þ¤±¤ÆKEKB²Ã®´ï¤ò¥¢¥Ã¥×¥°¥ì¡¼¥É ¤¹¤ëSuperKEKB¥×¥í¥¸¥§¥¯¥È¤¬¿ä¿Ê¤µ¤ì¤Æ¤¤¤ë¡£ ¥Ý¥¸¥È¥í¥ó¤Î¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤Ï3.5GeV¤«¤é4GeV¤Ø¤ÈÁý²Ã¤µ¤ì¤ë¤¿¤á¡¢ ÊиþÅż§ÀФˤĤ¤¤Æ¤Ï¡¢KEKB¤ÇÍѤ¤¤¿¤â¤Î¤Î¥®¥ã¥Ã¥×¤òÊѹ¹¤·¡¢ °ìÉô¤ÎÅŸ»¤òÊѹ¹¤¹¤ë¤³¤È¤ÇÂбþ¤·¤¿¡£ ¥®¥ã¥Ã¥×Êѹ¹¤Ë¤Ä¤¤¤Æ¤Ï¡¢¼§¶Ë¤ËÈĤòÁÞÆþ¤·¡¢ Äì¾å¤²¤ò¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¥®¥ã¥Ã¥×¤ò¶¹¤¯¤·¤¿¡£ ¤³¤Î²þ¤¤Ë¤è¤Ã¤Æ¼§¾ìʬÉÛ¤¬Êѹ¹Á°¤È¤Ï°ã¤¦¤³¤È¤¬ ¹Í¤¨¤é¤ì¤ë¡£ ¤Þ¤¿¡¢Energy Compression System¤ËÍѤ¤¤ëÊиþÅż§ÀÐ 4Âæ¤ÏKEKB¤Ç»ÈÍѤ·¤¿¤â¤Î¤Ç¤Ï¼§¶ËŤ¬Â¤ê¤Ê¤¯¤Ê¤ë¤¿¤á¡¢ ¿·¤·¤¯À½ºî¤·¤¿¡£ ¤³¤ì¤é¤ÎÅż§ÀФ짶ËÆâ¤Ë¤ª¤±¤ë¼§¾ìʬÉÛ¤ò¬Äꤷ¡¢ ¥Ó¡¼¥àÍ¢Á÷¥é¥¤¥ó¤È¤·¤Æ»ÈÍѲÄǽ¤Ç¤¢¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£ |
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THPS030 p.933 | SAGA-LSÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ë¤ª¤±¤ëBPM¿¿¶õÁåÀßÃÖ°ÌÃÖÊÑÆ°¤Î´Ñ¬ Observation of BPM Vacuum Chamber Movement at the SAGA-LS Electron Storage Ring ¡û´äºê ǽº¡¤¶â°Â ãÉס¤¹âÎÓ Íº°ì¡¤¹¾ÅÄ ÌСʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYoshitaka Iwasaki, Tatsuo Kaneyasu, Yuichi Takabayashi, Shigeru Koda (SAGA Light Source) SAGA-LSÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ë¤ª¤±¤ëÅŻҥӡ¼¥à¤Îµ°Æ»¤Ï¡¢´ð½àµ°Æ»¤ËÂФ·¤Æ¿åÊ¿¡¦¿âľ¶¦¤Ë20¦Ìm°Ê²¼¤È¤Ê¤ë¤è¤¦¤ËCODÊäÀµ¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¥æ¡¼¥¶±¿Å¾Ãæ¤Ë¤ª¤±¤ëµ°Æ»¥É¥ê¥Õ¥È¤Ï¡¢BPM¤Î¾ì½ê¤Ë¤â¤è¤ë¤¬ºÇÂç¤Ç¿åÊ¿Êý¸þ0.3mmÄøÅÙ¡¢¿âľÊý¸þ0.2mmÄøÅ٤Ǥ¢¤ë¡£SAGA-LSÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ï¡¢257MeV¤ÎÄ㥨¥Í¥ë¥®¡¼Æþ¼Í¤ò¹Ô¤¤¡¢¤½¤Î¸å¡¢ÃßÀÑ¥ê¥ó¥°Æâ¤Ç1.4GeV¤Þ¤Ç²Ã®¤¹¤ë¡£¤½¤Î¤¿¤á¡¢´Ñ¬¤µ¤ì¤ë¥Ó¡¼¥àµ°Æ»¤Î¥É¥ê¥Õ¥ÈÍ×°ø¤Î¤Ò¤È¤Ä¤È¤·¤ÆÊü¼Í¸÷¶¯ÅÙ¤ÎÊѲ½¤Ëȼ¤¦BPM¿¿¶õÁå¤ÎÀßÃÖ°ÌÃÖÊÑÆ°¤¬¹Í¤¨¤é¤ì¤¿¡£¤½¤³¤Ç¡¢ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤ÎÂåɽŪ¤Ê8²Õ½ê¤Î¿åÊ¿¡¦¿âľ³ÆÊý¸þ¤ËÀÜ¿¨¼°ÊѰ̷פòÀßÃÖ¤·¡¢BPM¿¿¶õÁå¤ÎÊѰ̤ò´Ñ¬¤·¤¿¡£Â¬Äê¤Î·ë²Ì¡¢BPM¤Ç´Ñ¬¤¹¤ëÅŻҥӡ¼¥àµ°Æ»¤Î¥É¥ê¥Õ¥ÈÎ̤ȡ¢BPM¿¿¶õÁå¤ÎÊÑ°ÌÎ̤δ֤ˤÏÌÀ¤é¤«¤Ê´Ø·¸¤¬¸«¤é¤ì¤¿¡£¤Þ¤¿¡¢BPM¿¿¶õÁå¤Ï¡¢ÎäµÑ¿åÄä»ß¾õÂÖ¤«¤é¡¢²Ã®´ï±¿Å¾¡¢¥·¥ã¥Ã¥È¥À¥¦¥ó¤Î1Æü¤Î¥µ¥¤¥¯¥ë¤Ë¡¢ºÇÂç¤Ç¿åÊ¿Êý¸þ1mmÄøÅÙ¡¢¿âľÊý¸þ0.1mmÄøÅÙÊѰ̤¹¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£Ëܳزñ¤Ë¤Æ¡¢ÅŻҥӡ¼¥àµ°Æ»¤Î¥É¥ê¥Õ¥ÈÎ̤ÈBPM¿¿¶õÁåÊѰ̤δط¸¡¢ÃßÀÑÅÅήÎ̤äBPM¿¿¶õÁå¤Î²¹ÅÙ¤ÈBPM¿¿¶õÁåÀßÃÖÊѰ̤ÎÁê´Ø¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
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THPS031 p.936 | RFÅŻҽÆÃæ¤Ë¤ª¤±¤ëCs2Te¥Õ¥©¥È¥«¥½¡¼¥É¤«¤é¤Î£±ms¥Ñ¥ë¥¹À¸À® Generation of 1-ms pulse by Cs2Te photo-cathode in a RF electron gun ¡ûºÙÅÄ À¿°ì¡¤·ªÌÚ ²íÉס¤ÈÓÅç ËÌÅ͡ʹÅçÂç³ØÂç³Ø±¡Àèüʪ¼Á²Ê³Ø¸¦µæ²Ê¡Ë¡¤±ºÀî ½ç¼£¡¤ÁáÌî ¿Î»Ê¡¤ÅÏîµ ¸¬¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûSeiichi Hosoda, Masao Kuriki, Hokuto Iijima (Grad. AdSM, Hiroshima Univ.), Junji Urakawa, Hotoshi Hayano, Ken Watanabe (KEK) ¸½ºß¡¢°ñ¾ë¸©¤Ë¤¢¤ë¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¤ÎĶÅÅƳ¥ê¥Ë¥¢¥Ã¥¯»î¸³»ÜÀß(STF)¤Ë¤ª¤¤¤Æ¡¢Ä¶ÅÁƳ²Ã®¤Ë¤è¤ë¼¡À¤Âå¾®·¿¹âµ±ÅÙ¸÷»Ò¥Ó¡¼¥à¸»¤Î³«È¯¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤½¤³¤Ç¤Ï¡¢L-band 1.5¥»¥ëRFÅŻҽƤËCs2TeȾƳÂÎ¥Õ¥©¥È¥«¥½¡¼¥É¤ò»ÈÍѤ·¡¢10psecÄøÅ٤ο¿¶õ»ç³°¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤ò6.2ns´Ö³Ö¤ÇÂǤÁ¹þ¤à¤³¤È¤Ë¤è¤ê¡¢1ms¤Ë¤ï¤¿¤ë¸÷ÅŻҥХó¥Á¤òÀ¸À®¤¹¤ë¤ÈƱ»þ¤Ë¡¢ÁêÂÐÏÀŪ¥¨¥Í¥ë¥®¡¼¤Þ¤ÇÅŻҤò²Ã®¤¹¤ë¡£È¯À¸¤·¤¿ÅŻҥӡ¼¥à¤Ï2Âæ¤Î9¥»¥ëĶÅÁƳ²Ã®¶õƶ¤òÍѤ¤¤ÆÅŻҥ¨¥Í¥ë¥®¡¼¤ò£´£°MeV¤Þ¤Ç²Ã®¤·¡¢¼ý«¸÷³Ø·Ï¤Ë¤è¤ê10umÄøÅ٤ޤǹʤé¤ì¤¿¸å¡¢¥ì¡¼¥¶¡¼¤È¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤ë½àñ¿§XÀþÀ¸À®¤ËÍøÍѤµ¤ì¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢Cs2Te¤«¤é¤ÎÅÅ»ÒÊü½ÐÆÃÀ¤Î²Ã®Åž졢RF¤Î°ÌÁê¡¢¥ì¡¼¥¶¡¼¥Ñ¥ï¡¼¡¢¥Ñ¥ë¥¹Æâ¤ÎÀÑʬÅŲÙÎÌÅù¤Ë¤Ä¤¤¤Æ¤Î°Í¸À¤ò·×¬¤·¡¢ ¤½¤ì¤é¤Ë¤Ä¤¤¤Æ¤Î¸½¾ÝÏÀŪ¤ÊÍý²ò¤ò»î¤ß¤ë¡£ |
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THPS032 p.942 | L¥Ð¥ó¥É¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤγ«È¯¡ÊVI) Development of L-band RF Gun (VI) ¡ûÀîÀ¥ ·¼¸ç¡¤²ÃÆ£ ζ¹¥¡¤Æþß· ÌÀŵ¡¤Æ£ËÜ Õòµ±¡¤¾å»Ê ʸÁ±¡¤Âç³Ñ ´²¼ù¡¤Ìð¸ý ²íµ®¡¤°ë»³ ¸çϯ¡ÊºåÂ绺¸¦¡Ë¡¤ÅÏîµ ¸¬¡¤ÁáÌî ¿Î»Ê¡¤±ºÀî ½ç¼£¡¤¹âÉÙ ½ÓÏ¡ʹ⥨¸¦¡Ë¡¤·ªÌÚ ²íÉסʹÅçÂ籡Àèü¸¦¡Ë¡¤ÇðÌÚ ÌСÊÅìËÌÂçÅŻҸ÷¡Ë ¡ûKeigo Kawase, Ryukou Kato, Akinori Irizawa, Masaki Fujimoto, Fumiyoshi Kamitsukasa, Hiroki Ohsumi, Masaki Yaguchi, Goro Isoyama (ISIR, Osaka Univ.), Ken Watanabe, Hitoshi Hayano, Junji Urakawa, Toshikazu Takatomi (KEK), Masao Kuriki (Hiroshima Univ. ), Shigeru Kashiwagi (Tohoku Univ. ) ¸½ºß¡¢ÂçºåÂç³Ø¤ÈKEK¡¢¹ÅçÂç³Ø¤È¶¦Æ±¤ÇL¥Ð¥ó¥É¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤγ«È¯¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£¤³¤ÎRFÅŻҽƤϹñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¤Î»î¸³²Ã®´ï¤Î¤¿¤á¤ËDESY¤Ç³«È¯¤µ¤ì¤¿1.3 GHz¡¢1.5¥»¥ë¤Î¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤÈƱÍͤÎÀ߷פò¤â¤È¤Ë¡¢¤µ¤é¤ËÎäµÑǽÎϤòÁý¶¯¤·¤¿¤â¤Î¤Ç¤¢¤ë¡£¤³¤ì¤Þ¤Ç¤ËËܸ¦µæ¤ÎÀ߷׾ܺ١¢ÁȤßΩ¤ÆÁ°¤Î³Æ¼ï»î¸³¤ÈÆÃÀɾ²Á¤Ê¤É¤òÊó¹ð¤·¤Æ¤¤¿¡£ ºòǯÅ٤ϡ¢¥í¥¦ÉÕ¤±»î¸³¤È¶õƶËÜÂÎ¤Î¥í¥¦ÉÕ¤±Á°¸å¤Î¶õƶ¶¦¿¶¼þÇÈ¿ô¤ÈÅžìʬÉۤη׬·ë²Ì¤È¡¢¥í¥¦ÉÕ¤±»þ¤Î¶õƶ¤ÎÊÑ·Á¤Ëµ¯°ø¤¹¤ë¤È¹Í¤¨¤é¤ì¤ë¼þÇÈ¿ô¤ÈÅžìʬÉÛ¤ÎÀß·×Ãͤ«¤é¤Î¤º¤ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¶¦¿¶¼þÇÈ¿ô¤ÈÅžìʬÉÛ¤ÎÊäÀµ¤ÈºÇ½ªÅª¤ÊÄã¥ì¥Ù¥ëRF»î¸³¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£¤½¤ì¤é¤Ë²Ã¤¨¤ÆºòǯÅÙ¤«¤é³«»Ï¤·¤¿¥«¥½¡¼¥É¶îÆ°ÍѤΥ졼¥¶¡¼¥·¥¹¥Æ¥à³«È¯¤Ë¤Ä¤¤¤Æ¡¢¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼È¯¿¶´ï¤Î³µÍפÈÆÃÀ¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£ |
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THPS033 p.945 | ILC¤Ë¤ª¤±¤ëHLRF¤Î¥¹¥¡¼¥à-TDR¤Ë¸þ¤±¤Æ HLRF Scheme in ILC - Toward the TDR (Technical Design Report) ¡ûÊ¡ÅÄ Ìмù¡ÊKEK¡Ë ¡ûShigeki Fukuda (KEK) ILC¤Î¹ñºÝÀß·×¥Á¡¼¥à¤Ç¤¢¤ëGDE¤Ï2012ǯ¤Þ¤Ç¤Î7ǯ´Ö¤Î´Ö¡¢À߷פò½Å¤Í2007ǯ¤ÎRDR,¤½¤Î¸å¤Î¸«Ä¾¤·¤È¤·¤Æ¤ÎSB2009¥ì¥Ý¡¼¥È¡¢Interim Report ¤Ê¤É¤ÎÊó¹ð¸å¡¢2012ǯ¤ÎTDR¼¹É®¤ÎÃʳ¬¤ò·Þ¤¨¤Æ¤¤¤ë¡£¤³¤³¤Ç¤Ï¤½¤ÎILC¤Î²Ã®´ïÀ߷פΤ¦¤Á¡¢HLRF¡ÊHigh Lebel RF)¤ÎÉôʬ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ºòǯÅÙÄó°Æ¤Î°ì¤Ä¤È¤·¤ÆDRFS¡ÊʬÉÛ·¿RF¥·¥¹¥Æ¥à¡Ë¤Ë¤Ä¤¤¤ÆÊó¹ð¤µ¤ì¤¿¤¬¡¢¤½¤Î¸åATM¤È¤¤¤¦¥È¥ó¥Í¥ë¹©Ë¡¤Ç¤¤¤ï¤æ¤ë³÷ËÈ·¿ÃÇÌ̤òͤ¹¤ëñ°ì¥È¥ó¥Í¥ë¤ÎÄó°Æ¤ò¼õ¤±¤Æ¡¢ÆüËܤΤ褦¤Ê»³³ÙÃÏÂӤǤÎHLRF¤ÎÀ߷פâRDR¤Ë¶á¤¤Êý¼°¤ËÌá¤ê¡¢¤Þ¤¿¤â¤¦°ì¤Ä¤Î°Æ¤ÈÀÞÃ路¤¿Î©ÂβóÏ©·Ï¤¬Äó°Æ¤µ¤ì¤¿¡£ËÜÏÀʸ¤Ç¤ÏTDR¤Ë¸þ¤±¤¿HLRF¤Î³µÍפˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS034 p.950 | ATF2¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤ª¤±¤ë¥Ó¡¼¥à¼ý« Beam focusing at ATF2 beamline ¡û±üÌÚ Éҹԡʹ⥨¥Í¸¦¡Ë¡¤ATF ¥°¥ë¡¼¥×¡Ê¹â¥¨¥Í¸¦ ¤½¤Î¾¡Ë ¡ûToshiyuki Okugi (KEK), Group Atf (KEK others) ILC¤Ç¤Ï¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢¾×ÆÍÅÀ¤Ç¿ô¥Ê¥Î¥á¡¼¥¿¡¼¤Þ¤Ç¥Ó¡¼¥à¤ò¹Ê¤ëɬÍפ¬¤¢¤ë¡£¾×ÆÍÅÀ¤Ë¤ª¤¤¤ÆµÞ·ã¤Ë¥Ó¡¼¥à¥µ¥¤¥º¤ò¹Ê¤ë¤¿¤á¡¢¤³¤Î¤è¤¦¤Ê¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤Ï¿§¼ýº¹¤¬Â礤¯¤Ê¤ë¡£¹¹¤Ë¡¢¿§¼ýº¹¤òÊäÀµ¤¹¤ë¤¿¤á¤Ë£¶¶ËÅż§ÀФò»ÈÍѤ¹¤ë¤³¤È¤Ë¤Ê¤ë¤¬¡¢¤³¤Î£¶¶ËÅż§ÀФˤè¤ë´ö²¿³Ø¼ýº¹¤ÎÊäÀµ¤âºÇ½ª¼ý«·Ï¤Ë¤ª¤¤¤Æ¤Ï½ÅÍפˤʤ롣ILC¤ÎºÇ½ª¼ý«·Ï¤Ç¤Ï¡¢¤³¤Î¤è¤¦¤Ê¼ýº¹¤ò¶É½êŪ¤ËÊäÀµ¤¹¤ë¤è¤¦¤ËÀ߷פµ¤ì¤Æ¤¤¤ë¡£ KEK¤ÎATF¤Ç¤Ï¡¢ILC¤ÎºÇ½ª¼ý«·Ï¤Î»î¸³²Ã®´ï¤È¤·¤Æ¡¢ATF2¥Ó¡¼¥à¥é¥¤¥ó¤ò¤Ä¤¯¤ê¡¢¸½ºß±¿Å¾¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¤ë¡£ATF2¥Ó¡¼¥à¥é¥¤¥ó¤Ï¡¢ILC¤ÎºÇ½ª¼ý«·Ï¤È¡¢Æ±¤¸»×ÁÛ¡¢Æ±¤¸Åż§ÀФÎÇÛÃÖ¡¢Æ±ÄøÅ٤ο§¼ýº¹¤Ë¤Ê¤ë¤è¤¦¤ËÀ߷פµ¤ì¤Æ¤¤¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢ILC¡¢¤ª¤è¤Ó¡¢ATF2¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤ª¤±¤ëºÇ½ª¼ý«·Ï¤ÎÀ߷ס¢¤ª¤è¤Ó¡¢ATF2¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤ª¤±¤ë¥Ó¡¼¥à¼ý«»î¸³¤Î·ë²Ì¤òȯɽ¤¹¤ë¡£ |
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THPS035 p.954 | NEA-GaAs¸÷±¢¶Ë¤Î¥Ó¡¼¥à¼÷Ì¿¤Ë¤Ä¤¤¤Æ¤Î¸¦µæ A STUDY OF BEAM LIFE TIME OF NEA-GaAs CATHODE ¡û³Ô âý¡¤·ªÌÚ ²íÉס¤ÈÓÅç ËÌÅÍ¡¤»°¹¥ ·òÂÀϺ¡Ê¹ÅçÂç³ØÂç³Ø±¡Àèüʪ¼Á²Ê³Ø¸¦µæ²Ê¡Ë ¡ûLei Guo, Masao Kuriki, Hokuto Iijima, Kentarou Miyosi (Graduate School for Advanced Sciences of Matter, Hiroshima University) NEA(Negative Electron Affinity) GaAs¥Õ¥©¥È¥«¥½¡¼¥É¤Ïʪ¼Á¤Î¥Ð¥ó¥É¹½Â¤¤Ë¤è¤ë¸÷Î嵯¤ÎÁªÂòÀ¤òÍøÍѤ·¤¿ÊжËÅŻҥӡ¼¥àÀ¸À®¡¢NEA¤È¤¤¤¦Æüì¤ÊɽÌ̾õÂÖ¤ËͳÍ褹¤ë¶ËÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥à¤ÎÀ¸À®¡¢¹â¤¤Î̻ҸúΨ¤Ê¤É¡¢Â¿¤¯¤ÎÆÃŤòͤ·¤Æ¤ª¤ê¡¢ILC¤äERL¤ÎÅŻҸ»¤È¤·¤Æ³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£Â¾Êý¡¤NEAɽÌ̤ÎÎô²½¤Ë¤è¤ëÎ̻ҸúΨ¤Î¸º¾¯¤¬¼ÂÍѲ½¤Î¾å¤ÇÂ礤ʾ㳲¤È¤Ê¤Ã¤Æ¤ª¤ê¡¢¤È¤¯¤Ë°ú¤½Ð¤·ÅŲÙÎ̤ˤè¤ëÎô²½µ¡¹½¤ÎÍý²ò¤È¹îÉþ¤¬½ÅÍײÝÂê¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£²æ¡¹¤Ï¤³¤ÎÎô²½¥×¥í¥»¥¹¤òÍý²ò¤¹¤ë¤¿¤á¤Ë¡¢1.5E-9Pa¤ò²¼²ó¤ë¶Ë¹â¿¿¶õ´Ä¶²¼¤ÇNEA-GaAs±¢¶Ë¤ò³èÀ²½¤·¡¢He-Ne¥ì¡¼¥¶¡¼633nm¤ò¾È¼Í¤·¤Æ¸÷ÅÅή¤òĹ»þ´Ö¤Ë¤ï¤¿¤ê°ú¤½Ð¤·¡¢¤½¤Î¼÷̿¬Äê¤ò¤ª¤³¤Ê¤Ã¤¿¡£ÅŻҥӡ¼¥à¤Ë¤è¤ê»Äᥬ¥¹¤¬¥¤¥ª¥ó²½¤µ¤ì¡¢¤½¤Î¥¤¥ª¥ó¤ÎµÕή¾×Æͤˤè¤ê¥«¥½¡¼¥É¤¬Îô²½¤¹¤ë¤È¤¤¤¦¥â¥Ç¥ë¤ò¤â¤È¤Ë²òÀϤò¤ª¤³¤Ê¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¼÷Ì¿¤ÎÅÅ°µ°Í¸À¡¢¥Ó¡¼¥à¥¹¥Ý¥Ã¥È·Â°Í¸À¤Ê¤É¤Î¥Ç¡¼¥¿¤Ë¤Ä¤¤¤Æ¹Ô¤Ã¤¿²òÀÏ·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS036 p.959 | 3 GeV ERL ¤ª¤è¤Ó¥³¥ó¥Ñ¥¯¥ÈERL¤Î¥ª¥×¥Æ¥£¥¯¥¹À߷פοÊĽ¾õ¶· Present status of optics designs for 3-GeV ERL and compact ERL ¡ûÅçÅÄ ÈþÈÁ¡¤µÜÅç »Ê¡¤Ãæ¼ ŵͺ¡¤¾®ÎÓ ¹¬Â§¡¤¸¶ÅÄ ·òÂÀϺ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤±©Åç ÎÉ°ì¡Ê¸¶¸¦¡Ë ¡ûMiho Shimada, Tsukasa Miyajima, Norio Nakamura, Yukinori Kobayashi, Kentaro Harada (KEK), Ryoichi Hajima (JAEA) PF¤Î¾Íè·×²è¤Ç¤¢¤ë3 GeV ERL¤Ç¤ÏºÇ½ªÅª¤ÊÌÜɸ¤È¤·¤Æ¡¢100 mA¤ª¤è¤Ó0.1 mm-mrad¤Î¥Ó¡¼¥à¤Ë¤è¤ë¹âµ±ÅÙ¤ÎÊü¼Í¸÷¸»¤òµó¤²¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¥¢¥ó¥¸¥å¥ì¡¼¥¿¸÷¤À¤±¤Ç¤Ê¤¯XFELO¤äEEHG¤Ê¤É¤ò¥ª¥×¥·¥ç¥ó¤È¤·¤ÆÄó°Æ¤·¤Æ¤¤¤ë¡£¥Ð¥ó¥ÁŤò°Ý»ý¤¹¤ë¤¿¤á¤Ë¥¢¥¤¥½¥¯¥í¥Ê¥¹¤ÎTBA¤Ç¹½À®¤µ¤ì¤Æ¤ª¤ê¡¢²Ã®¶õƶ¤ÎHOM¤Ë¤è¤ëBBU¤òÍÞ¤¨¤ë¤¿¤á¤Ë¡¢²Ã®¡¦¸ºÂ®¤Î2¤Ä¤Î¥Ó¡¼¥à¤Î¥Ù¡¼¥¿´Ø¿ô¤¬¾®¤µ¤¯¤Ê¤ë¤è¤¦¤Ë¥ª¥×¥Æ¥£¥¯¥¹¤òÀ߷פ·¤¿¡£¸÷¸»¤ÎÀǽ¤òºÇÂç¸Â°ú¤½Ð¤¹¤¿¤á¤Ë¤Ï¡¢¼Á¤Î¤¤¤¤¾õÂÖ¤òÊÝ»ý¤·¤Ê¤¬¤é¼þ²óÉô¤òÄ̤¹É¬Íפ¬¤¢¤ë¤¿¤á¡¢CSR wake¤Ê¤É¤ÎÅŻҥӡ¼¥à¤Î¼Á¤òÎô²½¤µ¤»¤ëÍ×°ø¤Ë¤Ä¤¤¤Æ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¿Ê¤á¤Æ¤¤¤ë¡£ ¥³¥ó¥Ñ¥¯¥ÈERL¤ÏÃʳ¬Åª¤Ë¥¨¥Í¥ë¥®¡¼¤ò¾å¤²¤Æ¤¤¤¯Êý¿Ë¤Ç¤¢¤ê¡¢¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¥â¡¼¥É¤Ç¤¢¤ë35 MeV¡¦¥·¥ó¥°¥ë¥ë¡¼¥×¤Î¥ª¥×¥Æ¥£¥¯¥¹¤ÎÀ߷פò¹Ô¤Ã¤¿¡£¥¢¡¼¥¯Éô¤Ï245 MeV¥À¥Ö¥ë¥ë¡¼¥×¤ÈƱ¤¸¥ª¥×¥Æ¥£¥¯¥¹¤Ç¤¢¤ë¡£Àþ·Á¥ª¥×¥Æ¥£¥¯¥¹¤ÎÀ߷פÏelegant¤òÍѤ¤¤Æ¹Ô¤ï¤ì¡¢CSR wake¤Ë¤è¤ë¥¨¥ß¥Ã¥¿¥ó¥¹ÁýÂç¤Ê¤É¤Îɾ²Á¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿¡¢35 MeV¤ÎÄ㤤ÅŻҥ¨¥Í¥ë¥®¡¼¤Ç¤Ï¶õ´ÖÅŲٸú²Ì¤Ë¤è¤ë¥Ó¡¼¥à¥µ¥¤¥º¤ÎÊѲ½¤¬Ìµ»ë¤Ç¤¤Ê¤¤¤¿¤á¡¢GPT¤Ë¤è¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤¿¤Î¤Ç¡¢¤½¤ì¤é¤Î·ë²Ì¤ò¤Þ¤È¤á¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS037 p.963 | UVSOR¤Ë¤ª¤±¤ë¥³¥Ò¡¼¥ì¥ó¥È¸÷¸»¼Â¸³¥¹¥Æ¡¼¥·¥ç¥ó¤Î·úÀߤÈΩ¾å Construction and commissioning of coherent light source experimental station at UVSOR ¡ûÅÄÃæ À¿°ì¡¤°¤Ã£ Àµ¹À¡¤ÎÓ ·û»Ö¡¤»³ºê ½á°ìϺ¡¤ÌÚ¼ ¿¿°ì¡¤Ãæ¼ ±Ê¸¦¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡¤¹âÅè ·½»Ë¡Ê̾Âç¡Ë¡¤¹â¶¶ ½ÓÀ²¡ÊKURRI µþÂç¡Ë¡¤Á´ ßÛ½Ó¡ÊIAE µþÂç¡Ë ¡ûSei-ichi Tanaka, Masahiro Adachi, Kenji Hayashi, Jun-ichiro Yamazaki, Shin-ichi Kimura, Eiken Nakamura, Masahiro Katoh (IMS), Masahito Hosaka, Naoto Yamamoto, Yoshifumi Takashima (Nagoya Univ.), Toshiharu Takahashi (KURRI Kyoto Univ.), Heishun Zen (IAE Kyoto Univ.) ½¾Íè¡¢UVSOR¤Î¥³¥Ò¡¼¥ì¥ó¥È¸÷¸»³«È¯¤Ï¸÷ÅÅ»Òʬ¸÷ÍѤβÄÊÑÊи÷¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤ò°ìÉôÍøÍѤ¹¤ë·Á¤Ç¹½À®¤µ¤ì¤¿¼«Í³ÅŻҥ졼¥¶¡¼ÍѤθ÷³ØÏ©¤ò¤µ¤é¤ËήÍѤ¹¤ë¤³¤È¤Ç¹Ô¤ï¤ì¤Æ¤¤¤¿¡£¤³¤Î´Ä¶¤Ç¤ÎÀ®²Ì¤Ë¤è¤ê¡¢2008ǯÅÙ¤«¤é5¥«Ç¯·×²è¤Ç¿Ê¤á¤é¤ì¤ë¡¢¡ÖʸÉô²Ê³Ø¾ÊÎ̻ҥӡ¼¥à´ðÈ×µ»½Ñ³«È¯¥×¥í¥°¥é¥à¡×¤ËÁªÄꤵ¤ì¤ë¤³¤È¤È¤Ê¤Ã¤¿¡£ ¸½ºß¡¢³«È¯¥×¥í¥°¥é¥à¤Î»Ù±ç¤Î¤â¤È¸÷¸»³«È¯´Ä¶¤ÎÂçÉý¤Ê²þ½¤¤¬¿ÊĽ¤·¤Æ¤¤¤ë¡£ºòǯÅ٤ޤǤˡ¢¥Ó¡¼¥àÆþ¼ÍÍ¢Á÷Ï©¤È¼ç²Ã®¶õƶ¤Î°ÜÀߤˤè¤Ã¤Æ¸÷¸»³«È¯ÀìÍѤÎľÀþÉô¤òÁϽФ·¡¢¸÷¥¯¥é¥¤¥¹¥È¥í¥ó·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤ÎÀßÃÖ¡¢¥ì¡¼¥¶¡¼¥·¥¹¥Æ¥à¤ÎÁý¶¯¤È°ÜÀߤʤɤò½ª¤¨¤Æ¤ª¤ê¡¢¼ÂÍѲ½¤òÌܻؤ·¤¿µ»½Ñ³«È¯¤¬²Äǽ¤Ê¼Â¸³´Ä¶¤¬¼Â¸½¤µ¤ì¤Ä¤Ä¤¢¤ë¡£°ìÊý¤Ç¡¢¿·¤¿¤ËTHz/CSRÀìÍѤΥӡ¼¥à¥é¥¤¥ó¤ÎÀßÃÖ¤â¹Ô¤ï¤ì¡¢¼«È¯Êü¼Í¸÷¥¹¥Ú¥¯¥È¥ë¤Î´Ñ¬·ë²Ì¤«¤é¡¢¿·¤¿¤Ê¥³¥Ò¡¼¥ì¥ó¥È¸÷¸»¼Â¸³¥¹¥Æ¡¼¥·¥ç¥ó¤¬½êÄê¤ÎÀǽ¤òãÀ®¤Ç¤¤Æ¤¤¤ë¤³¤È¤â³Îǧ¤·¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¼Â¸³Ì̤ǤÏCSR/CHG¥·¡¼¥É¥ì¡¼¥¶¡¼¤ò»È¤Ã¤¿¥Ð¥ó¥Á¥¹¥é¥¤¥¹CSRȯÀ¸¤Ë¤âÀ®¸ù¤·¤Æ¤¤¤ë¡£FEL³«È¯¤Ë¤Ä¤¤¤Æ¤âƱ»þ¤Ë¿Ê¤á¤é¤ì¤Æ¤ª¤ê¡¢¤¹¤Ç¤Ë¸÷¶¦¿¶´ï¤ÎÀ߷פò½ª¤¨¤Æº£Ç¯ÅÙÃæ¤Ë¤ÏÀßÃÖ¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ 2012ǯ6·î¸½ºß¡¢ÊиþÅż§ÀФι¹¿·¤ò¹Ô¤Ã¤Æ¤ª¤ê¡¢¹¹¤Ê¤ëÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤¬´üÂÔ¤µ¤ì¤ë¡£Àß·×Ä̤ê¤Ë²ÔƯ¤¹¤ì¤Ð¡¢¤è¤ê¹â½ÐÎϤΥ³¥Ò¡¼¥ì¥ó¥È¸÷¸»³«È¯¤¬²Äǽ¤È¤Ê¤ë¡£³Ø²ñ¤Ç¤Ï¸÷¸»¼Â¸³¥¹¥Æ¡¼¥·¥ç¥ó¤Î·úÀߤÈΩ¾å¡¢º£¸å¤ÎŸ˾¤Ë¤Ä¤¤¤ÆµÄÏÀ¤·¤¿¤¤¤È¹Í¤¨¤Æ¤¤¤ë¡£ |
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THPS038 p.967 | ¹â·«¤êÊÖ¤·¥°¥ê¥Ã¥É¥Ñ¥ë¥µ¡¼¤òÍѤ¤¤¿¥Þ¥¯¥í¥Ñ¥ë¥¹ÅŻҥӡ¼¥àȯÀ¸»î¸³ Macropulse Electron Beam Production with a High-Repetition-Rate Grid-Pulser ¡ûÀîÀ¥ ·¼¸ç¡¤²ÃÆ£ ζ¹¥¡¤Æþß· ÌÀŵ¡¤Æ£ËÜ Õòµ±¡¤¾å»Ê ʸÁ±¡¤Âç³Ñ ´²¼ù¡¤Ìð¸ý ²íµ®¡¤ÆÁÃÏ ÌÀ¡¤ËöÊö ¾»Æ󡤰뻳 ¸çϯ¡ÊºåÂ绺¸¦¡Ë ¡ûKeigo Kawase, Ryukou Kato, Akinori Irizawa, Masaki Fujimoto, Fumiyoshi Kamitsukasa, Hiroki Ohsumi, Masaki Yaguchi, Akira Tokuchi, Shoji Suemine, Goro Isoyama (ISIR, Osaka univ. ) ÂçºåÂç³Ø»º¶È²Ê³Ø¸¦µæ½êÎ̻ҥӡ¼¥à²Ê³Ø¸¦µæ»ÜÀߤËÀßÃÖ¤µ¤ì¤Æ¤¤¤ëL¥Ð¥ó¥ÉÅŻҥ饤¥Ê¥Ã¥¯¤Ç¤Ï¡¢¥Ñ¥ë¥¹Éý8 ¦Ìs¤Î¥Þ¥¯¥í¥Ñ¥ë¥¹¤òÍѤ¤¤Æ±óÀÖ³°¼«Í³ÅŻҥ졼¥¶¡¼(FEL)¤Î¸¦µæ³«È¯¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£¸½ºß¡¢FEL¤Î¸¦µæ¤Î¤¿¤á¤Ë¤ÏÅŻҽƤ«¤é8 ¦Ìs¤ÎÅŻҥӡ¼¥à¤òdc¤ÇȯÀ¸¤µ¤»¡¢108 MHz¤Î¥µ¥Ö¥Ï¡¼¥â¥Ë¥Ã¥¯¥Ð¥ó¥Á¥ã¡¼RF¶õƶ¤òÍѤ¤¤Æ9.2 ns´Ö³Ö¤ÎÅŻҥХó¥Á¤òÀ¸À®¤·¤Æ¤¤¤ë¡£°ìÊýFEL¶¦¿¶´ï¤Î¥ß¥é¡¼´Ö³Ö¤Ï¸÷¥Ñ¥ë¥¹¤Î±ýÉü»þ´Ö¤Ç37 ns¤Ç¤¢¤ê¡¢¤è¤Ã¤Æ¤³¤Î»þ´ÖÆâ¤ËÅŻҥХó¥Á¡¢¤¹¤Ê¤ï¤Á¸÷¥Ñ¥ë¥¹¤¬£´¸Ä¸ºß¤¹¤ë¤³¤È¤Ë¤Ê¤ë¡£FEL¤ÎÁýÉýΨ¤Ï¥Ð¥ó¥ÁÅö¤¿¤ê¤ÎÅŲ٤˰͸¤·¤ÆÁýÂ礹¤ë¤Î¤Ç¡¢ÅŻҥХó¥Á´Ö³Ö¤ò37 ns¤Ë¤¹¤ë¤³¤È¤ÇRF¤Ø¤ÎÊ¿¶Ñ¥Ó¡¼¥àÉé²Ù¤ò¸½¾õ¤Î¤Þ¤Þ¤Ç¥Ð¥ó¥ÁÅŲ٤ò£´Çܤˤ¹¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤ê¡¢·ë²Ì¡¢FEL¤ÎÁýÉýΨ¤ÎÁýÂ礬´üÂԤǤ¤ë¡£¤½¤Î¤¿¤á¤Ë¡¢¥Ñ¥ë¥¹Éý5 ns¤Ç¥Ñ¥ë¥¹´Ö³Ö37 ns ¡¢¥Þ¥¯¥í¥Ñ¥ë¥¹Éý8 ¦Ìs¤ÎÅŻҥӡ¼¥à¤òȯÀ¸¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤ë¥°¥ê¥Ã¥É¥Ñ¥ë¥µ¡¼¤ò³«È¯¤·¡¢¥é¥¤¥Ê¥Ã¥¯ÅŻҽƥ·¥¹¥Æ¥à¤ØƳÆþ¤·¤¿¡£¸½ºß¡¢¤³¤Î¥·¥¹¥Æ¥à¤òÍѤ¤¤¿ÅŻҥӡ¼¥à¤Î²Ã®¡¢¤ª¤è¤ÓFEL¤ÎȯÀ¸»î¸³¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤Î¥Ó¡¼¥à»î¸³¤ÈFELȯÀ¸¼Â¸³¤ÎÆâÍƤȤ½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS039 p.971 | KEK 3-GeV ERL¤Ë¤ª¤±¤ë¶¦¿¶´ï·¿XFEL¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó Simulations of XFELO for the KEK ERL ¡û±©Åç Îɰ졤À¾¿¹ ¿®¹Ô¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤À¶ µª¹°¡Ê»ºÁí¸¦¡Ë¡¤ÅçÅÄ ÈþÈÁ¡¤Ãæ¼ ŵͺ¡Ê¹â¥¨¥Íµ¡¹½¡Ë ¡ûRyoichi Hajima, Nobuyuki Nishimori (JAEA), Norihiro Sei (AIST), Miho Shimada, Norio Nakamura (KEK) KEK ¤¬Äó°Æ¤·¤Æ¤¤¤ë 3GeV ERL Êü¼Í¸÷¸»¤Ç¤Ï¡¢¾Íè¤Î³ÈÄ¥¤È¤·¤Æ¶¦¿¶´ï·¿XÀþ¼«Í³ÅŻҥ졼¥¶¡¼(XFEL-O)¤ÎÀßÃÖ¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£XFEL-O¤Ï¡¢¶õ´Ö¡¦»þ´Ö¥³¥Ò¡¼¥ì¥ó¥¹¤òÈ÷¤¨¤¿XÀþ¥Ñ¥ë¥¹¤¬1MHz°Ê¾å¤Î·«¤êÊÖ¤·¤ÇȯÀ¸²Äǽ¤ÊÁõÃ֤Ǥ¢¤ë¡£XFEL-O¤Ç¤Ï¡¢ERL¤ò2²ó²Ã®¥â¡¼¥É¤Ç±¿Å¾¤·¡¢6-7 GeV¤ÎÅŻҤòÆÀ¤Æ¡¢¤³¤ì¤ò¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ËƳ¤¯¡£È¯É½¤Ç¤Ï¡¢¼þ²óµ°Æ»Ãæ¤Ë¤ª¤±¤ëÅŻҥӡ¼¥àÉʼÁ¤ÎÎô²½¡¢Bragg ¥ß¥é¡¼¤ò´Þ¤ó¤ÀFELȯ¿¶¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS040 p.976 | ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤˤª¤±¤ë¸÷¸»²Ã®´ï¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥° Commissioning of Accelerators of the Central Japan Synchrotron Radiation Facility ¡û»³ËÜ ¾°¿Í¡¤ÊÝºä ¾¿Í¡¤¹â¸« À¶¡¤¿¿Ìî Æƻ֡¤¹âÌî Âö¡¤Ãæ¼ ±Ê¸¦¡¤¿¹ËÜ ¹À¹Ô¡¤¹âÅè ·½»Ë¡¤²ÃÆ£ À¯Çî¡Ê̾Â祷¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ËÙ ÍΰìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤º´¡¹ÌÚ Ìмù¡ÊJASRI/SPring-8¡Ë¡¤¹¾ÅÄ ÌСÊSAGA-LS¡Ë¡¤Â¼ÅÄ °¡µ¨¡¤Ã滳 ¸÷°ì¡Ê³ô)Åì¼Ç¡Ë ¡ûNaoto Yamamoto, Masahito Hosaka, Kiyoshi Takami, Atsushi Mano, Takumi Takano, Eiken Nakamur, Hiroyuki Morimoto, Yoshifumi Takasima, Masahiro Katou (Nagoya University Synchrotron radiation Research center), Yoishirou Hori (KEK), Shigeki Sasaki (JASRI/SPring-8), Shigeru Koda (SAGA-LS), Aki Murata, Koichi Nakayama (Toshiba) ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤθ÷¸»²Ã®´ï·²¤Ï ¼þĹ72m¡¦¥¨¥Í¥ë¥®¡¼ 1.2 GeV ¤ÎÃßÀÑ¥ê¥ó¥°¡¢¥Õ¥ë¥¨¥Í¥ë¥®¡¼Æþ¼Í²Äǽ¤Ê¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¡¢2ËܤΥ쥮¥å¥é¡¼²Ã®´É¤òÈ÷¤¨¤¿50 MeV ¥é¥¤¥Ê¥Ã¥¯¤«¤éÀ®¤ë¡£ ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤Ï2012ǯ¤Î3·îËö¤Ë¸÷¸»µ¡´ï¤Î¿ø¤¨ÉÕ¤±¤¬¤Û¤Ü½ªÎ»¡¢¤³¤ì¤Ë¹ç¤ï¤»¤Æ¸÷¸»²Ã®´ï·²¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò³«»Ï¤·¤¿¡£¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ï¡¢¤Þ¤ºRF·Ï³Æ¶õƶ¤Î¥¨¡¼¥¸¥ó¥°¤«¤é»Ï¤Þ¤ê¡¢¤½¤Î¸å¥Ó¡¼¥àÄ´À°¤¬Æþ¼Í´ï¤Î¾åή¤«¤é½ç¤òÄɤäƳ«»Ï¤µ¤ì¤Æ¤¤¤ë¡£ÆâÍƤϼç¤Ë¡¢¼ÂºÝ¤ÎÅŻҥӡ¼¥à¤òÍѤ¤¤¿³ÆÅŸ»µÚ¤Ó¥â¥Ë¥¿·Ï¤ÎÀǽɾ²Á¡¦Ä´À°¤Ç¤¢¤ë¡£ ¤³¤ì¤Þ¤Ç¤Ë¥é¥¤¥Ê¥Ã¥¯¤È¥Ö¡¼¥¹¥¿¡¼µÚ¤Ó¤½¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤Þ¤Ç¤ÎÄ´ºº¤Ï¤Û¤Ü½ª¤¨¡¢ºÙ¤«¤ÊÌäÂê¤Ï»Ä¤Ã¤Æ¤¤¤ë¤â¤Î¤ÎÂ礤ʤâ¤Î¤Ï²ò·è¤µ¤ì¤Ä¤Ä¤¢¤ë¡£¤Þ¤¿Æ±»þ¤Ë¡¢»ÅÍÍÃͤè¤êÄ㤤ÅÅήÃͤǤϤ¢¤ë¤¬¡¢1.2GeV¤ÎÅŻҥӡ¼¥à¤ò¥Ö¡¼¥¹¥¿¡¼¤ÇÀ¸À®¤¹¤ë¤³¤È¤Ë¤ÏÀ®¸ù¤·¤Æ¤¤¤ë¡£ º£¸å6·î°Ê¹ß¡¢²æ¡¹¤ÏÃßÀÑ¥ê¥ó¥°¤Þ¤ï¤ê¤Îµ¡´ï¤Ë¤Ä¤¤¤Æ¼Â¥Ó¡¼¥à¤òÍѤ¤¤¿Àǽɾ²Á¡¦Ä´À°¤ò¹Ô¤¤¡¢¤³¤ì¤È¶¦¤ËÆþ¼Í´ï¤ÎÀǽ¸þ¾å¤òÌܻؤ¹Í½Äê¤Ç¤¢¤ë¡£ ËÜȯɽ¤Ç¤Ï¸÷¸»²Ã®´ï·²¤ÎΩ¤Á¾å¤²¾õ¶·¤òÊó¹ð¤¹¤ë¡£ |
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THPS041 p.980 | LCS¥¬¥ó¥ÞÀþ¸»Ã±¿§²½¤Î¤¿¤á¤ÎÈóÂоθ÷¶¦¿¶´ï¤ÎÄó°Æ Proposal of an asymetric optical resonator for the monochromatization of an LCS gamma ray source ¡û±Ê°æ Îɼ£¡¤±©Åç ÎÉ°ì¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûRyoji Nagai, Ryoichi Hajima (JAEA) ¤ï¤ì¤ï¤ì¤Î¥°¥ë¡¼¥×¤Ç¤ÏERL²Ã®´ïµ»½Ñ¤ò´ðÈפȤ·¤¿¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð(LCS)¥¬¥ó¥ÞÀþ¸»¤òÍѤ¤¤¿ÈóÇ˲õ³Ë¼ïʬÀÏ¥·¥¹¥Æ¥à¤Î³«È¯¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¤ë¡£LCS¥¬¥ó¥ÞÀþ¸»¤ò¤µ¤é¤Ë¹âÅÙ²½¤·Ã±¿§²½¤ò¿Ê¤á¤ë¤³¤È¤Ç¡¢¥¬¥ó¥ÞÀþÈóÇ˲õʬÀÏ¥·¥¹¥Æ¥à¤ÎÀºÅÙ¸þ¾å¤ä³ËÆâÎ嵯¾õÂÖ¤Îõµá¤¬²Äǽ¤Ë¤Ê¤ë¡£Ã±¿§¥¬¥ó¥ÞÀþ¤òLCS¤ÇȯÀ¸¤¹¤ë¤Ë¤Ï¡¢¤³¤ì¤Þ¤Ç¤ÎLCS¸÷¸»¤ÇÍѤ¤¤é¤ì¤Æ¤¤¤ë¹â·«¤êÊÖ¤·Ã»¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¤Î¥¨¥Í¥ë¥®¡¼¹¤¬¤ê¤¬ÌäÂê¤È¤Ê¤ë¤Î¤Ç¡¢¶¹ÂÓ°è¥ì¡¼¥¶¡¼¤òÍѤ¤¤ëɬÍפ¬¤¢¤ë¡£¹â½ÐÎ϶¹ÂÓ°è¥ì¡¼¥¶¡¼¤Ï·«ÊÖ¤·¤¬Ä㤤¤¿¤á¤Ë¤³¤ì¤Þ¤Ç¤ÎLCS¤ÇÍѤ¤¤é¤ì¤Æ¤¤¿¸÷¶¦¿¶´ï¤Ç¤ÏÃßÀѸ÷¤¬ÁýÇܤµ¤ì¤Ê¤¤¡£¤½¤³¤Ç¡¢Ã±¿§¥¬¥ó¥ÞÀþ¤ÎȯÀ¸¤ËŬ¤·¤¿LCSÍѸ÷¶¦¿¶´ï¤Ë¤Ä¤¤¤ÆÄó°Æ¤·¡¢¤½¤ÎÀǽ¤Ë¤Ä¤¤¤Æɾ²Á¤·¤¿·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS042 p.983 | ºåÂ绺¸¦£Æ£Å£Ì¥¹¥Ú¥¯¥È¥ë¤Î»þ´ÖȯŸ Temporal evolution of the FEL spectrum at ISIR, Osaka University ¡û²ÃÆ£ ζ¹¥¡¤ÀîÀ¥ ·¼¸ç¡¤Æþß· ÌÀŵ¡¤Æ£ËÜ Õòµ±¡¤¾å»Ê ʸÁ±¡¤Âç³Ñ ´²¼ù¡¤Ìð¸ý ²íµ®¡¤ËöÊö ¾»Æ󡤰뻳 ¸çϯ¡ÊºåÂ绺¸¦¡Ë¡¤ÇðÌÚ ÌСÊÅìËÌÂç¡¡ÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤»³ËÜ ¼ù¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûRyukou Kato, Keigo Kawase, Akinori Irizawa, Masaki Fujimoto, Fumiyoshi Kamitsukasa, Hiroki Ohsumi, Masaki Yaguchi, Shpji Suemine, Goro Isoyama (Osaka Univ., ISIR), Shigeru Kashiwagi (Tohoku Univ., RCEPS), Shigeru Yamamoto (KEK) ºåÂ绺¸¦¤Ç¤ÏL¥Ð¥ó¥ÉÅŻҥ饤¥Ê¥Ã¥¯¤ò¶îÆ°¸»¤È¤¹¤ë¥Æ¥é¥Ø¥ë¥Ä¼«Í³ÅŻҥ졼¥¶¡¼¡ÊFEL¡Ë¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ºÇ½é¤Î½ÐÎÏ˰Ϥò³Îǧ¤·¤Æ°ÊÍ衢ȯ¿¶ÇÈĹÎΰè¤Î³ÈÂç¤ÈFEL¤ÎÁýÉýÍøÆÀ¤ä¡¢ÇÈĹ¥¹¥Ú¥¯¥È¥ë¡¢Ë°Ï»þ½ÐÎϤʤɤÎÆÃÀ¬Äê¤ò¹Ô¤Ã¤Æ¤¤¿¡£ºòǯ¤Ï¡¢Àþ·Á±þÅúÀ¤Î¹â¤¤Si¥Ü¥í¥á¡¼¥¿¤òÍѤ¤¤ë¤³¤È¤Ç¡¢FEL¥Ñ¥ï¡¼¤Î»þ´ÖȯŸ¤ò4·å°Ê¾å¤Ë¤ï¤¿¤Ã¤Æɾ²Á¤·¤¿¤³¤È¤òÊó¹ð¤·¤¿¡£¤½¤Î¤È¤¤ÏÅŻҥӡ¼¥à¤Î¥Þ¥¯¥í¥Ñ¥ë¥¹Ä¹¤òû¤¯¤¹¤ë¤³¤È¤Ç¡¢FEL¤Î»þ´ÖȯŸ¤òÃæÃǤµ¤»¡¢¤½¤Î»þÅÀ¤Ç¤ÎFEL¥Þ¥¯¥í¥Ñ¥ë¥¹¤Î»ý¤Ä¥¨¥Í¥ë¥®¡¼¤òɾ²Á¤·¤¿¡£º£²ó¤âƱÍͤËÅŻҥӡ¼¥à¤Î¥Þ¥¯¥í¥Ñ¥ë¥¹Ä¹¤òÊѲ½¤µ¤»¡¢¤µ¤é¤Ë¡¢Ge:Ga ȾƳÂη¿¸¡½Ð´ï¤ÈÊ¿Ì̲óÀ޳ʻҷ¿Ê¬¸÷´ï¤òÍѤ¤¤ë¤³¤È¤Ç¡¢FEL¥Ñ¥ï¡¼¤Î»þ´ÖȯŸ¤Ëȼ¤¦ÇÈĹ¥¹¥Ú¥¯¥È¥ë¤ÎÊѲ½¤Ë¤Ä¤¤¤Æ¬Äꤷ¤¿¤Î¤Ç¡¢¤³¤ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS043 p.987 | ¥Ë¥å¡¼¥¹¥Ð¥ë¤Ë¤ª¤±¤ë²Ã®´ïÀǽ²þÁ± Improvement of accelerator performance at NewSUBARU Ãݼ °é¹À¡¤¡û³§Àî ¹¯¹¬¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¾±»Ê Á±É§¡Êʼ¸Ë¸©Î©Âç³Ø¡¡¹âÅÙ»º¶È²Ê³Øµ»½Ñ¸¦µæ½ê¡Ë Yasuhiro Takemura, ¡ûYasuyuki Minagawa (JASRI), Yoshihiko Shoji (LASTI/NewSUBARU, University of Hyogo) ¤³¤ì¤Þ¤ÇNewSUBARU¤Ç¤Ï1.0GeV 220mA ¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤È1.5GeV 350mA¤«¤é¤ÎÈóÆþ¼Ídecay±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¿¤¬¡¢1GeV¤Ç¤Ï2011ǯ½©¤ËÃßÀÑÅÅή¤ò250mA¤Ë¾å¤²¡¢1.5GeV¤Ç¤â¥Ó¡¼¥à¼÷Ì¿¤Î²þÁ±¤¬Â³¤¤¤Æ¤¤¤ë¡£Æäˡ¢¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤ÎÃßÀÑÅÅή¤ò·è¤á¤Æ¤¤¤ë¤Î¤Ï¡¢1¥·¥Õ¥È¤ÎÆþ¼ÍÅŲÙÎ̤ËÂФ¹¤ëÊü¼ÍÀþ°ÂÁ´¾å¤ÎÀ©¸Â¤Ç¤¢¤ê¡¢Æþ¼Í¸úΨ¤È¥Ó¡¼¥à¼÷Ì¿¤Î²þÁ±¤¬ÃßÀÑÅÅή¤ÎÁý²Ã¤Ë·Ò¤¬¤Ã¤¿¡£ Æþ¼Í¸úΨ²þÁ±¤Ï¡¢¼ç¤È¤·¤ÆÆþ¼Í¥Ó¡¼¥à¤Î£´¶Ë¥Þ¥Ã¥Á¥ó¥°Ä´À°¤Ë¤è¤Ã¤ÆÆÀ¤é¤ì¤¿¡£½¾Íè¤ÏÆþ¼Í¸úΨ¤ò»Øɸ¤È¤·¤¿¡¢¸À¤ï¤ÐÌÕÌÇË¡¤ÎÄ´À°¤Ç¤¢¤Ã¤¿¡£¤½¤³¤Ç²æ¡¹¤ÏÍÍ¡¹¤ÊÌäÂêÅÀ¤òÀö¤¤½Ð¤·¡¢ºÇ½ªÅª¤Ë¥Ó¡¼¥à¥È¥é¥ó¥¹¥Ý¡¼¥È¤ËÀßÃÖ¤·¤¿¥¹¥¯¥ê¡¼¥ó¥â¥Ë¥¿¡¼¤Îʬ²òǽ¤ò¾å¤²¤¿»ö¤Ç¡Ê¥¢¥ë¥ß¥Ê·Ö¸÷ÈĤθü¤µ¤ò1mm¢ª0.1mm¤ËÊѹ¹¡Ë¡¢¹â¿®ÍêÅ٤ΥޥåÁ¥ó¥°Ä´À°¤ò²Äǽ¤È¤·¤¿¡£ ¥Ó¡¼¥à¼÷Ì¿²þÁ±¤Ë´óÍ¿¤·¤¿¤Î¤Ï¡¢Â¿¶Ë¼§¾ì¤Ç¤¢¤Ã¤¿¡£ÍÍ¡¹¤ÊÄ´À°¤Î¤Ê¤«¤Ç¡¢¸ú²Ì¤¬¹â¤¯Æþ¼Í¸úΨ¤ÈξΩ¤·¤¿¤Î¤Ï¡¢harmonic sextupole family¤òÁý¤ä¤¹»ö¤Ë¤è¤ëdynamic aperture²þÁ±¤È¡¢Â¿µ¡Ç½Åż§ÀФˤè¤ëĹ¼Ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¸ú²Ì¤Î·Ú¸º¤Ç¤¢¤Ã¤¿¡£ ¤½¤Î¾¤ËÆþ¼Í¥Ð¥±¥Ã¥ÈÀ©¸æ¤ÎƳÆþ¤Ï¡¢¼÷Ì¿²þÁ±¤Ë²Ã¤¨¤Æ¡¢¥Ó¡¼¥à¥¢¥Ü¡¼¥È²ó¿ô¤Î¸º¾¯¤Ë¤â´óÍ¿¤·¤¿¡£ |
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THPS044 p.991 | ĶÄ㥨¥ß¥Ã¥¿¥ó¥¹ÃßÀÑ¥ê¥ó¥°¤Î¤¿¤á¤ÎÆþ¼ÍÍÑÄ㥨¥ß¥Ã¥¿¥ó¥¹¥·¥ó¥¯¥í¥È¥í¥ó¤ÎÀ߷׸¦µæ Design Study of a Low Emittance Injector Synchrotron with Multi-bend Achromat Lattices for an Ultra-low Emittance Storage Ring ¡ûºÊÌÚ ¹§¼£¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKoji Tsumaki (JASRI/SPring-8) ¸½ºßÀ¤³¦³ÆÃϤǸ¡Æ¤¤µ¤ì¤Æ¤¤¤ë¼¡À¤Âå¤ÎÊü¼Í¸÷ÍÑÃßÀÑ¥ê¥ó¥°¤Ï¡¢Ä¶Ä㥨¥ß¥Ã¥¿¥ó¥¹¤òÌܻؤ·¤Æ¤ª¤ê¡¢¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¡¼¥Á¥ã¡¼¤¬¶Ë¤á¤Æ¾®¤µ¤¯¡¢¥Ó¡¼¥à¼÷Ì¿¤âû¤¤¡£¤½¤Î¤¿¤á¡¢ÃßÀÑ¥Ó¡¼¥àÅÅή¤ò°ìÄê¤ËÊݤĤ¿¤á¤ËÉÑÈˤËÆþ¼Í¤ò·«¤êÊÖ¤¹¡¢¤¤¤ï¤æ¤ë¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤¬É¬¿Ü¤Ë¤Ê¤ë¡£¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤Ç¤Ï¡¢Æþ¼ÍÃæ¤âÊü¼Í¸÷ÍѤΥ·¥ã¥Ã¥¿¡¼¤Ï³«¤¤¤¿¤Þ¤Þ¼Â¸³¤¬·Ñ³¤µ¤ì¤ë¤¿¤á¡¢Æþ¼Í¸úΨ¤ò¾å¤²¤Æ¡¢ÅŻҥӡ¼¥à¤Î»¼º¤òÀßÄꤵ¤ì¤¿ÃͰʲ¼¤ËÍÞ¤¨¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ÅŻҥӡ¼¥à¤ò¸úΨ¤è¤¯Æþ¼Í¤¹¤ë¤¿¤á¤Ë¤Ï¡¢Æþ¼Í¥Ó¡¼¥à¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤¬¾®¤µ¤¯¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤¿¤á¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¤ÎÆþ¼Í´ï¤¬É¬Í×ÉԲķç¤Ë¤Ê¤ë¡£Æþ¼Í´ï¤È¤·¤Æ¥·¥ó¥¯¥í¥È¥í¥ó¤ò¹Í¤¨¤¿¾ì¹ç¡¢½¾Íè¤Î¥·¥ó¥¯¥í¥È¥í¥ó¤Ï¡¢¥¨¥ß¥Ã¥¿¥ó¥¹¤¬Â礤¯¤ÆÆþ¼Í´ï¤È¤·¤Æ¤ÏÉÔŬÅö¤Ç¤¢¤ë¡£¤½¤³¤ÇFODO¥é¥Æ¥£¥¹¤ò¥Ù¡¼¥¹¤È¤·¤¿Ä㥨¥ß¥Ã¥¿¥ó¥¹¥·¥ó¥¯¥í¥È¥í¥ó¤ò¸¡Æ¤¤·¤¿[1]¡£FODO¥é¥Æ¥£¥¹¤Ï¡¢¥»¥ë¤¢¤¿¤ê¤ÎÅż§Àпô¤¬¾¯¤Ê¤¤¤¿¤á¡¢¥»¥ëŤòû¤¯¤·¤ÆÊиþÅż§ÀФÎÁí¿ô¤ò¾å¤²¤ë¤³¤È¤Ë¤è¤ê¥¨¥ß¥Ã¥¿¥ó¥¹¤ò¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¤¬¡¢Ã±°Ì¥»¥ë¤¢¤¿¤ê¤Ç¥¨¥ß¥Ã¥¿¥ó¥¹¤ò¾®¤µ¤¯¤Ç¤¤ë¤Î¤Ï¡¢Theoretical Minimum Emittannce (TME)¥é¥Æ¥£¥¹¤Ç¤¢¤ë¡£¤½¤³¤Ç¡¢¤³¤Î¥é¥Æ¥£¥¹¤Ë¶á¤Å¤±¤¿¥ª¥×¥Æ¥£¥Ã¥¯¥¹¤ò»ý¤ÄMulti-Bend Achromat ¥é¥Æ¥£¥¹¤òº£²ó¸¡Æ¤¤·¤¿¤Î¤Ç¡¢¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ [1] K. Tsumaki, Proc. of Part. Accel. Soci. Meeting 2009, p. 808. |
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THPS045 p.995 | ¾®·¿Àþ·Á²Ã®´ïLEENA¤òÍѤ¤¤¿¥Æ¥é¥Ø¥ë¥Ä¸÷¸»³«È¯ Development of Terahertz Radiation Sources by Compact Electron Linear Accelerator LEENA ¡ûÄÄ ºÌ²Ú¡¤¶¶ËÜ ÃÒ¡¤ÀîÅÄ ·òÆó¡Êʼ¸Ë¸©Î©Âç¹âÅÙ¸¦¡Ë¡¤Íû Âç¼£¡Ê¥ì¡¼¥¶¡¼Áí¸¦¡Ë¡¤Å·Ìî ÁÔ¡¤µÜËÜ ½¤¼£¡Êʼ¸Ë¸©Î©Âç¹âÅÙ¸¦¡Ë ¡ûSayaka Chin, Satoshi Hashimoto, Kenji Kawata (LASTI, University of Hyogo), Dazhi Li (ILT), Sho Amano, Shuji Miyamoto (LASTI, University of Hyogo) ¡¡Ê¼¸Ë¸©Î©Âç¥Ë¥å¡¼¥¹¥Ð¥ëÊü¼Í¸÷»ÜÀߤˤÏ1.5GeVÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Î¾¤Ë¡¢¾®·¿ÅÅ»ÒÀþ·¿²Ã®´ïLEENA¤¬¤¢¤ë¡Ê¥¨¥Í¥ë¥®¡¼15MeV¡¢RF¼þÇÈ¿ô2856MHz¡¢Ç®±¢¶ËRFÅŻҽơ¢¥Þ¥¯¥í¥Ñ¥ë¥¹Éý5¦Ìs¡¢·«¤êÊÖ¤·¼þÇÈ¿ô10Hz¡¢¥Ð¥ó¥ÁÅö¤êÅŲÙÎÌ17.5pC¡Ë¡£¸½ºß¡¢¥Æ¥é¥Ø¥ë¥ÄÇÈÎΰè¤Î¸÷¸»³«È¯¤òÌÜŪ¤È¤·¤Æ¡¢²Ã®´ï¤ª¤è¤Ó¸÷¸»¤Î¹âÅÙ²½¤Ë´Ø¤¹¤ë¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¡¡Ëܸ¦µæ¤Ç¤ÏÊиþÅż§ÀФ«¤é¤ÎÊü¼Í¤ª¤è¤Ó¥¹¥ß¥¹¡¦¥Ñ¡¼¥»¥ëÊü¼Í¤Ë¤è¤ë¥Æ¥é¥Ø¥ë¥Ä¸÷¸»³«È¯¤Î¿ÊĽ¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£¥Æ¥é¥Ø¥ë¥ÄÎΰè¤Î¥·¥ó¥¯¥í¥È¥í¥óÊü¼Í¸÷¤òZero Bias Diode¤ò»ÈÍѤ·¤Æ·×¬¤·¤¿·ë²Ì¡¢6.25¦ÌW¤ÎÊü¼Í¸÷¤¬´Ñ¬¤µ¤ì¤¿¡£¤Þ¤¿¥¹¥ß¥¹¡¦¥Ñ¡¼¥»¥ëÊü¼Í¡Ê¼þ´üĹ10mm¡Ë¤Ë¤è¤ë¥Æ¥é¥Ø¥ë¥ÄÇȤÎȯÀ¸¤ËÀ®¸ù¤·¡¢9.25¦ÌW¤ÎÊü¼Í¸÷¶¯ÅÙ¤¬´Ñ¬¤µ¤ì¤¿¡£¥Þ¥¤¥±¥ë¥½¥ó´³¾Ä·×Åù¤Ë¤è¤ë¥Æ¥é¥Ø¥ë¥ÄÇȤμþÇÈ¿ô¥¹¥Ú¥¯¥È¥ë·×¬¤«¤éÅŻҥӡ¼¥à¥Ð¥ó¥ÁŤÎɾ²Á¤ò¹Ô¤Ã¤¿¡£º£¸å¡¢ÅŻҥӡ¼¥à¤ÎÂçÅÅή²½¡¢¥¢¥ë¥Õ¥¡Åż§ÀФˤè¤ëû¥Ð¥ó¥Á²½¤ò¤¹¤¹¤á¡¢¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤Ë¤è¤ëÂ綯Å٥ƥé¥Ø¥ë¥Ä¸÷¸»¤Î³«È¯¤òÌܻؤ¹¡£ |
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THPS047 p.1002 | ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀ߲î´ï¥·¥¹¥Æ¥à Accelerator System for the Central Japan Synchrotron Radiation Facility ¡û¼ÅÄ °¡´õ¡¤Ã滳 ¸÷°ì¡¤ÅÔÃÛ Ä¾µ×¡¤±ÊÞ¼ ¾È¹¯¡¤¾¾ÅÄ ¿¸ÌÅÏÊÕ ½ç»Ò¡¤º´Æ£ ¹ÌÊå¡ÊÅì¼Ç¡Ë¡¤¹âÅè ·½»Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡¤¹â¸« À¶¡¤¿¹ËÜ ¹À¹Ô¡¤¿¿Ìî Æƻ֡¤¹âÌî Âö¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤ËÙ ÍΰìϺ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤º´¡¹ÌÚ Ìмù¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¹¾ÅÄ ÌСʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûAki Murata, Kouichi Nakayama, Naohisa Tsuzuki, Teruyasu Nagafuchi, Shinnya Matsuda, Jyunko Watanabe, Kousuke Sato (Toshiba Corporation), Yoshifumi Takashima, Masato Hosaka, Naoto Yamamoto, Kiyoshi Takami, Hiroyuki Morimoto, Atsushi Mano, Takumi Takano (Nagoya University SR Center), Masahiro Kato (UVSOR), Youichirou Hori (KEK), Shigeki Sasaki (JASRI/SPring-8), Shigeru Kouda (SAGA-LS) ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤβî´ï¤Ï¡¢£µ£°MeVÅŻҥ饤¥Ê¥Ã¥¯¡¢Æþ¼ÍÍÑ1.2GeV¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤ª¤è¤Ó1.2GeV¸÷¸»¥ê¥ó¥°¤«¤é¹½À®¤µ¤ì¤ë¡£ ²Ã®´ï¥·¥¹¥Æ¥à¤Ï¾Íè¤Î¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤ò¹Í¤¨¤Æ¡¢£µ£°MeVÅŻҥ饤¥Ê¥Ã¥¯¤«¤é¤Î 1ns¤ÎÅŻҥӡ¼¥à¤òÆþ¼Í¤·¤Æ¡¢¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤ò¥·¥ó¥°¥ë¥Ð¥ó¥Á±¿Å¾¤ò¹Ô¤¤¡¢¸÷¸»¥ê¥ó¥°¤ÎǤ°Õ¤Ê¥Ð¥ó¥Á¤Ë¥Ó¡¼¥àÆþ¼Í²Äǽ¤Ê¤è¤¦¤Ê¥¿¥¤¥ß¥ó¥°ÁõÃÖ¤ò¹Í¤¨¤¿¡£¤Þ¤¿¡¢¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤Ø¤ÎÆþ¼Í¸úΨ¸þ¾å¤ò¹Í¤¨¤Æ¡¢ÅŻҽƤΥȥꥬ¡¼¤ª¤è¤Ó¥é¥¤¥Ê¥Ã¥¯¤ÎRF¿®¹æ¤ò¸÷¸»¥ê¥ó¥°¤Î²Ã®¼þÇÈ¿ô499.654MHz¤ËƱ´ü¤µ¤»¤ë¡¢¥é¥¤¥Ê¥Ã¥¯¤Î²Ã®¼þÇÈ¿ô¤ò¥ê¥ó¥°¤Î²Ã®¼þÇÈ¿ô¤ËƱ´ü¤µ¤»¤ÆȯÀ¸¤µ¤»¤ë¤³¤È¤Ë¤è¤ê¡¢»þ´Ö¤ª¤è¤ÓÅŲÙÎ̤Υ¸¥Ã¥¿¡¼¤Î¾¯¤Ê¤¤¥·¥¹¥Æ¥à¤È¤·¤¿¡£¸÷¸»¥ê¥ó¥°¤Ç¤Ï¡¢8Âæ¤Î¾ïÅÁƳÊиþÅż§ÀФÈ4Âæ¤Î£µTĶÅÁƳÅż§ÀФª¤è¤ÓAPPLE-II¥¿¥¤¥×¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿¡¼¤«¤éȯÀ¸¤·¤¿Êü¼Í¸÷ÍѤ˥ӡ¼¥à¥é¥¤¥ó¤ò»ý¤Ä¡£ ËÜÊó¹ð¤Ç¤Ï¡¢²Ã®´ï¥·¥¹¥Æ¥à¤ÎÀ߷פª¤è¤Ó¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë |
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THPS048 p.1006 | FEL¾È¼Í¤Ë¤è¤ëÈóÀþ·Á¸÷³Ø·ë¾½¤Îȯ¸÷ LIGHT EMISSION FROM THE NONLINEAR OPTICAL CRYSTAL BY FEL IRRADIATION ¡ûÁáÀî ·ú¡¤ÅÄÃæ ½ÓÀ®¡¤ÁáÀî ¶³»Ë¡¤¶ Éð»Ö¡¤ÃæÈø ·½º´¡¤Ìî¾å °É»Ò¡¤°ð³À ³Ø¡ÊÆüÂçÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡Ë ¡ûKen Hayakawa, Toshinari Tanaka, Yasushi Hayakawa, Takeshi Sakai, Keisuke Nakao, Kyouko Nogami, Manabu Inagaki (LEBRA) ÆüÂçLEBRA FEL¤Î¾È¼Í¤Ë¤è¤ëÈóÀþ·Á¸÷³Ø·ë¾½BBO¤Î¡¢£²¼¡¤Î¹âÄ´ÇÈȯÀ¸¤Î°ÌÁêÀ°¹ç³Ñ¤«¤é¿ôÅÙΥĴ¤·¤¿³ÑÅ٤Ǹ½¤ì¤ëȯ¸÷¤Ë¤Ä¤¤¤Æºòǯ¤Îȯɽ¤Î¸å¤ËÆÀ¤é¤ì¤¿Ã諤òÊó¹ð¤¹¤ë¡£Êи÷ÈĤˤè¤ëȯ¸÷¤ÎÊи÷¤Î¸þ¤¤Î¬Äê¤È¡¢¸÷¥Õ¥¡¥¤¥Ð¡¼ÆþÎϤΥâ¥Î¥¯¥í¥á¡¼¥¿¡¼¤Ë¤è¤ëÉôʬʬ¸÷¤ò¹Ô¤Ã¤¿¡£Êи÷¤Î¬Äê¤Ç¤Ï¡¢¾ï¸÷Àþ¤È°Û¾ï¸÷Àþ¤¬¤Ï¤Ã¤¤êʬΥ¤µ¤ì¡¢¤½¤ì¤¾¤ì¡¢Ãæ¿´ÉÕ¶á¤ÎÂ礤ʥ¹¥Ý¥Ã¥È¤È³°¼þÉô¤Î¸Ì¾õ¤Î¥¹¥Ý¥Ã¥È¤¬´Ñ¬¤µ¤ì¤¿¡£°Û¾ï¸÷Àþ¤Î¸Ì¤¬¾å¦¤Ë¸½¤ì¤ë¾ì¹ç¤Ï¡¢¾ï¸÷Àþ¤Î¸Ì¤Ï²¼Â¦¤Ë¸½¤ì¡¢¤Þ¤¿¡¢¾ï¸÷Àþ¤Î¸Ì¤Ï´Ñ¬¤Ç¤¤ë¾ì¹ç¤Ï¡¢°Û¾ï¸÷Àþ¤Î¸Ì¤ËÈæ¤Ù¡¢°Å¤¤¤¬¡¢°ì²ó¤êÂ礤¤¡£Ãæ¿´ÉÕ¶á¤Î¥¹¥Ý¥Ã¥È¤Ï¡¢Ê¬¸÷¬Ä꤫¤é¡¢¤É¤Á¤é¤ÎÊи÷¤Î¸÷¤â·ë¾½¤Î³ÑÅ٤˰͸¤·¤Æ¡¢¥¹¥Ú¥¯¥È¥ë¤ÏÂ礤¯ÊѲ½¤¹¤ë¤¬¡¢²èÁü¤«¤é¤âÍưפ˿䬤Ǥ¤ë¤è¤¦¤Ë°Û¾ï¸÷Àþ¤Î¤Û¤¦¤¬ÇÈŤÎû¤¤À®Ê¬¤ò´Þ¤à³ä¹ç¤¬Â¿¤¤¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£BBO¤ÏÉé¤Î°ì¼´À·ë¾½¤Ç¤¢¤ë¤¿¤á¡¢£²¼¡¤Î¹âÄ´ÇÈȯÀ¸¤Î¾ì¹ç¡¢Type I¡¢Type II¤¤¤º¤ì¤Î°ÌÁêÀ°¹ç¾ò·ï¤Î¾ì¹ç¤Ç¤â¹âÄ´ÇȤϰ۾ï¸÷Àþ¤Ë¤Ê¤ë¡£FEL¤ÎÇÈŤ¬1600nm¤Î¾ì¹ç¡¢²Ä»ë¸÷¤È¤·¤Æ´Ñ¬¤µ¤ì¤ë¸÷¤Ï¡¢£²¼¡¤Î¹âÄ´ÇȤè¤êû¤¤ÇÈŤǤ¢¤ë¤Î¤Ç¡¢´ðËÜÇȤ«¤éľÀÜÀ¸À®¤µ¤ì¤ë¤È¤Ï¹Í¤¨¤Ë¤¯¤¯¡¢°Û¾ï¸÷Àþ¤Ð¤«¤ê¤Ç¤Ê¤¯¡¢Àµ¾ï¸÷Àþ¤â´Þ¤Þ¤ì¤ë¤³¤È¤â¤¢¤ê¡¢Ê£»¨¤Ê¥×¥í¥»¥¹¤Î¸ºß¤¬ÁÛÁü¤µ¤ì¤ë¡£¤Þ¤¿¡¢¸Ì¤Ë±è¤Ã¤¿Ç»Ã¸¤ÎʬÉÛ¤Ï͸úÈóÀþ·Á·¸¿ô¤ÎÊý°Ì³Ñ°Í¸À¤Ëµ¯°ø¤¹¤ë¤è¤¦¤Ç¤¢¤ë¡£ |
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THPS049 p.1010 | SACLA²Ã®´ï¤Î¥Ó¡¼¥àÊÑÆ°²òÀÏ Variability analysis of a beam at SACLA ¡û°ÂÀÑ Î´Éס¤°ð³À δ¹¨¡¤ÂçÅç δ¡¤Ä¹Ã«Àî ¾È¹¸¡¤ÅÏÀî Ϲ¸¡¤Á°ºä ÈæϤÏ¡¤ÂçÃÝ Íº¼¡¡ÊÍý²½³Ø¸¦µæ½ê¡Ë ¡ûTakao Asaka, Takahiro Inagaki, Takashi Ohshima, Teruaki Hasegawa, Kazuaki Togawa, Hirokazu Maesaka, Yuji Otake (RIKEN) ¡¡XÀþ¼«Í³ÅŻҥ졼¥¶¡¼¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¤Ï¡¢RF¶õƹ¤Î²Ã®ÅÅ°µ°ÂÄêÀ¤¬100ppm¡¢°ÌÁê°ÂÄêÀ¤¬50fs°Ê²¼¤òËþ¤¿¤µ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£Ëܲî´ï¤ËÀßÃÖ¤µ¤ì¤¿³ÆRF¶õƹñÂΤǤϡ¢²Ã®ÅÅ°µ¡¦°ÌÁê°ÂÄêÀ¤È¤â¤ËÌÜɸÃͤòãÀ®¤·¤¿¡£¤½¤Î·ë²Ì¡¢Àþ·Á²Ã®´ï¤«¤é½ÐÎϤµ¤ì¤ë7GeVÅŻҥӡ¼¥à¤Ï1E-4¤Î¥¨¥Í¥ë¥®¡¼°ÂÄêÅÙ¤ò¼Â¸½¤·¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢¥ì¡¼¥¶¡¼È¯¿¶¤¬³Îǧ¤µ¤ì¤Æ°ÊÍè¡¢°Ê²¼¤Î2¤Ä¤ÎÊÑÆ°À®Ê¬¤¬ÌäÂê¤È¤Ê¤Ã¤¿¡£Æþ¼ÍÉô¤Ë¤ª¤¤¤Æ¡¢0.5Hz¼þ´ü¤Ç0.03mm¤Î¥Ó¡¼¥à°ÌÃÖÊÑÆ°¤¬´Ñ¬¤µ¤ì¡¢¤³¤ì¤¬¥ì¡¼¥¶¡¼¶¯Å٤˱ƶÁ¤·¤Æ¤¤¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡£¤â¤¦°ì¤Ä¤Ï¡¢¿ô»þ´Ö·Ð²á¤¹¤ë¤È¥ì¡¼¥¶¡¼¶¯ÅÙ¤¬È¾¸º¤·¤Æ¤·¤Þ¤¤¡¢²Ã®´ï¤ÎºÆÄ´À°¤¬É¬ÍפȤʤäƤ¤¤¿¡£¤³¤ì¤éû¡¦Ä¹´üÊÑÆ°¤Î¥á¥«¥Ë¥º¥à¤ò²òÌÀ¤·¡¢»ÙÇÛŪÍ×°ø¤È¤Ê¤ëµ¡´ï²þÎÉ¡¢¥ì¡¼¥¶¡¼¶¯ÅÙ²óÉü¤Î¤¿¤á¤Î²Ã®´ïÄ´À°¼êË¡¤Î³ÎΩ¤ò¤ª¤³¤Ê¤¦¤³¤È¤Ç¥Ó¡¼¥à°ÂÄê²½¤ò¼Â¸½¤¹¤ë¡£ ¡¡Æþ¼ÍÉô¤Î0.5Hz¤Î¼þ´üŪ¥Ó¡¼¥à°ÌÃÖÊÑÆ°¤Ï¡¢RF¶õƹÎäµÑ¿å¤Î²¹ÅÙÄ´À°ÍÑ¥Ò¡¼¥¿¡¼ÅÅήon/offÀ©¸æ¤ËƱ´ü¤·¤Æ¤¤¤ë²òÀÏ·ë²Ì¤«¤é¡¢DCÅŸ»¤òÍѤ¤¤¿Ï¢Â³À©¸æ¤Ë¤è¤ë°ÂÄêÅÙ²þÁ±¤ò¿Þ¤ë¡£¤Þ¤¿¡¢¿ô»þ´Ö¤Ë¤ª¤è¤Ö¥ì¡¼¥¶¡¼¶¯ÅÙÊѲ½¤Ï¡¢Æþ¼ÍÉô¤ÎÅŻҽ¸·²ÍѶõƹ¤ÎRF°ÌÁê¥É¥ê¥Õ¥È¤Ëµ¯°ø¤·¤Æ¤¤¤ë¤³¤È¤ò¸«½Ð¤·¤¿¡£¤³¤ì¤ÏÄãÅÅÎÏRF°ÌÁ꤬0.1K¤Î´Ä¶²¹ÅÙÊѲ½¤Ë°Í¸¤·¤Æ¤ª¤ê¡¢¸½ºß¡¢ÀºÌ©²¹ÅÙÄ´À°ÁõÃÖ¤ÎƳÆþ¤¹¤ë¤³¤È¤Ç¡¢¸½¾õ¤Î¥ì¡¼¥¶¡¼¶¯ÅÙÊѲ½¤Î1/5¤ÎĹ´ü°ÂÄêÀ¤òÌܻؤ¹¡£ |
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THPS050 p.1014 | SACLAÆþ¼ÍÉô¤ÎÀºÌ©²¹ÅÙÄ´ÀáÁõÃÖ¹âÅÙ²½ Upgrade of a precise temperature regulation system for the injector at SACLA ¡ûĹëÀî ¾È¹¸¡¤°ÂÀÑ Î´Éס¤°ð³À δ¹¨¡¤¹â¶¶ ľ¡¤ÅÏÀî Ϲ¸¡¤Ê¡°æ 㡤Á°ºä ÈæϤÏ¡¤ÂçÃÝ Íº¼¡¡ÊÍý²½³Ø¸¦µæ½ê¡Ë ¡ûTeruaki Hasegawa, Takao Asaka, Takahiro Inagaki, Sunao Takahashi, Kazuaki Togawa, Toru Fukui, Hirokazu Maesaka, Yuji Otake (RIKEN SPring-8 Center) XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ï2012ǯ3·î¤Ë¶¦Íѱ¿Å¾¤ò³«»Ï¤·¤¿¡£¥ì¡¼¥¶¡¼¶¯ÅÙ¤òĹ´ü´Ö¤Ë¤ï¤¿¤ê°ÂÄê¤Ë°Ý»ý¤¹¤ë¤¿¤á¤Ë¤Ï¡¢²Ã®´ï¤ò¹½À®¤¹¤ë³Æ¥³¥ó¥Ý¡¼¥Í¥ó¥È¤Î¹â¿å½à¤Ê°ÂÄêÀ¤¬É¬ÍפǤ¢¤ë¡£¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°°Ê¹ß¡¢L¥Ð¥ó¥É²Ã®´É¤Ë¤ª¤±¤ë¿ô»þ´Ö¼þ´ü¤ÎRF°ÌÁêÊÑÆ°¤ä¡¢Æþ¼ÍÉô¤«¤é½ÐÎϤµ¤ì¤ëÅŻҥӡ¼¥à¤ËXÀþ¥ì¡¼¥¶¡¼¤Î½ÐÎÏÊÑÆ°¤ÈƱ´ü¤·¤¿0.5Hz¼þ´ü¤Î°ÌÃÖÊÑÆ°¤¬´Ñ¬¤µ¤ì¡¢¤³¤ì¤é¤¬¶¦¤ËRF¶õƶ¤Ëή¤ì¤ëÎäµÑ¿å¤Î¤ï¤º¤«¤Ê²¹ÅÙÊÑÆ°¤ÈϢư¤·¤Æ¤¤¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£RF¶õƶ¤Î²¹ÅÙÀ©¸æ¤Ï¡¢PLC¤ÎPWM¡ÊPulse Width Modulation¡Ë¿®¹æ¤Ë´ð¤Å¤AC¥Ò¡¼¥¿¤òON-OFF¤¹¤ëÊýË¡¤Ç¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤Î¥·¥¹¥Æ¥à¤Î²¹ÅÙ°ÂÄêÅÙ¤Ï0.08K pk-pk¤òãÀ®¤·¤Æ¤¤¤ë¤¬¡¢À©¸æ¼þ´ü¤ÈXÀþ¥ì¡¼¥¶¡¼¶¯Å٤Ȥδ֤˶¯¤¤Áê´Ø¤¬³Îǧ¤µ¤ì¤¿¡£¤³¤Î¤¿¤á¡¢ÀºÌ©²¹ÅÙÄ´ÀáÁõÃ֤β¹ÅÙÄ´Àá·×¤ò½¾Íè¤ÎPLC¥â¥¸¥å¡¼¥ë·¿¤«¤é²¹Å٥ɥê¥Õ¥È¤¬¾¯¤Ê¤¤¹âʬ²òǽ·¿¡Ê0.001¡î¡Ë¤ËÃÖ¤´¹¤¨¡¢¤µ¤é¤ËDCÅŸ»¤òÍѤ¤¤¿Ï¢Â³¥ì¥Ù¥ëÀ©¸æÊý¼°¤ËÊѹ¹¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¥Ó¡¼¥à°ÌÃÖÊÑÆ°Î̤ÎÄ㸺¤ò¼Â¸½¤¹¤ë¡£ËÜ¥·¥¹¥Æ¥àƳÆþ¤ËÀèΩ¤Ã¤¿Í½È÷Ū¤Ê¼Â¸³¤Ç¡¢¹âʬ²òǽ²¹ÅÙÄ´Àá·×¤Î¤ß¤ò¼Âµ¡¤ËÀßÃÖ¤·¡¢¤½¤ÎÀǽ¤òɾ²Á¤·¤¿¡£¶õƶ²¹ÅÙ¤Ï0.08K pk-pk¤«¤é0.01K pk-pk¤Þ¤Ç°ÂÄê²½¤µ¤ì¡¢Îɹ¥¤Ê·ë²Ì¤¬ÆÀ¤é¤ì¤¿¡£ËܹƤǤϡ¢¿·¤¿¤ËƳÆþ¤¹¤ëÀºÌ©²¹ÅÙÄ´À°ÁõÃÖ¤ÈÀǽ¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THPS051 p.1018 | SACLA¤Ë¤ª¤±¤ëÅŻҥХó¥Á°µ½Ì¤Î¹â¼¡ÈóÀþ·ÁÊäÀµ¤Ë¤è¤ë¥ì¡¼¥¶¡¼¹â½ÐÎϲ½ Higher-order Nonlinear Correction of Electron Bunch Compression Toward Laser Power Enhancement at SACLA ¡ûÅÏÀî Ϲ¸¡¤¸¶ Å°¡¤ÅÄÃæ ¶Ñ¡ÊÆÈΩ¹ÔÀ¯Ë¡¿ÍÍý²½³Ø¸¦µæ½ê¡Ë ¡ûKazuaki Togawa, Toru Hara, Hitoshi Tanaka (RIKEN SPring-8 Center) XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ï¡¢ºòǯ6 ·î¤ËºÇ½é¤Î¥ì¡¼¥¶¡¼È¯¿¶¤òÀ®¸ù¤µ¤»¤¿¸å¡¢ÀºÌ©¤Ê²Ã®´ïÄ´À°¤Ë¤è¤Ã¤Æ5 keV¤«¤é15 keVÄøÅ٤餤ÇÈĹÈϰϤÇ100-400¦ÌJ/pulse¤Î¥Ñ¥ë¥¹¥¨¥Í¥ë¥®¡¼¤ò¼Â¸½¤·¡¢¹â½ÐÎϥ졼¥¶¡¼¸÷¤ò¼Â¸³¥æ¡¼¥¶¡¼¤ËÄ󶡤·¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢¤è¤ê¹â¤¤¥Ñ¥ë¥¹¥¨¥Í¥ë¥®¡¼¤¬É¬ÍפǤ¢¤ë¤È¤¤¤Ã¤¿Í×˾¤¬½Ð¤Æ¤¤¤ë¤³¤È¤â»ö¼Â¤Ç¤¢¤ê¡¢¤½¤Î°Ù¤Ë¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥Ð¥ó¥ÁŤò¹¤²¤Æ¥ì¡¼¥¶¡¼È¯¿¶¤Ë͸ú¤ÊÅŻҿô¤òÁý¶¯¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£SACLA¤Ç¤ÏÊ£¿ô¤Î¥Ð¥ó¥Á°µ½Ì´ï¤Ë¤è¤êÅŻҥХó¥Á¤ò3000Çܤ˰µ½Ì¤·¤Æ¤¤¤ë¤Î¤Ç¤¢¤ë¤¬¡¢ÅŻҥӡ¼¥à¤ÎÆÃÀ¤ò»¤Ê¤¦¤³¤È¤Ê¤¯Í¸ú¤Ê¥Ñ¥ë¥¹Éý¤ò¹¤²¤ë°Ù¤Ë¤Ï¡¢¥¨¥Í¥ë¥®¡¼¥Á¥ã¡¼¥×¤Î¹â¼¡ÈóÀþ·Á¹à¡Ê£²¼¡¤ª¤è¤Ó£³¼¡¡Ë¤òºÇ¾®²½¤·¤Æ¡¢²Äǽ¤Ê¸Â¤ê¥¨¥Í¥ë¥®¡¼¥Á¥ã¡¼¥×¤òÀþ·Á¤Ë¤¹¤ëɬÍפ¬¤¢¤ë¡£¸½ºß¡¢½ÄÊý¸þ°ì¼¡¸µ¥â¥Ç¥ë¤Î²òÀϤˤè¤ê¡¢Àþ·Á²½¤Î°Ù¤Î¥Ó¡¼¥àÄ´À°¼êË¡¤òõº÷¤·¤Æ¤¤¤ë¡£Ëܳزñ¤Ç¤Ï¡¢SACLA¤Î¤ª¤±¤ëÅŻҥХó¥Á°µ½Ì¤Î¹â¼¡ÈóÀþ·ÁÊäÀµ¤Ë¤è¤ë¥ì¡¼¥¶¡¼¹â½ÐÎϲ½¤Ë´Ø¤¹¤ë·×»»·ë²Ì¤ª¤è¤Ó¼Â¸³·ë²Ì¤òÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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THPS052 p.1022 | ¥È¡¼¥é¥¹·ë¤ÓÌÜ·¿¾®·¿ÃßÀÑ¥ê¥ó¥°¤Ë¤è¤ëHiSOR-II¸÷¸»¥ê¥ó¥°¤ÎÀß·× Design study of HiSOR-II lightsource ring with torus-knot type compact accumulator ring ¡ûµÜËÜ ÆÆ¡¤º´¡¹ÌÚ ÌÐÈþ¡Ê¹ÂçÊü¼Í¸÷¥»¥ó¥¿¡¼¡Ë ¡ûAtsushi Miyamoto, Shigemi Sasaki (HSRC) ²æ¡¹¤Ï¸½ºß¡¢¹ÅçÂç³ØÊü¼Í¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¤Î¾Íè·×²èHiSOR-II¤Î¸÷¸»¥ê¥ó¥°¤Ø¡¢À躢Äó°Æ¤·¤¿Èó¾ï¤Ë¾®·¿¤Ç¤¢¤ê¤Ê¤¬¤éŤ¤¼þŤò»ý¤ÁľÀþÉô¤ò¿¤¯»ý¤Ä¥È¡¼¥é¥¹·ë¤ÓÌÜ·¿ÃßÀÑ¥ê¥ó¥°¤òŬÍѤ·¤¿À߷פò¿Ê¤á¤Æ¤¤¤ë¡£¤³¤Î¥ê¥ó¥°¤Ï¡¢Ä¾·Â¤¬15mÄøÅ٤Ǥ¢¤ê¤Ê¤¬¤é¡¢3.6m¤ÎĹľÀþÉô¤ò11Ëܤâͤ·¡¢µ°Æ»Ä¹¤ÏÌó130m¤È¤³¤ì¤Þ¤Ç¤Î¾®·¿¥ê¥ó¥°¤Ç¤ÏãÀ®¤Ç¤¤Ê¤¤ÆÃħ¤ò»ý¤Ã¤Æ¤¤¤ë¡£ÊиþÅż§ÀФòµ¡Ç½Ê£¹ç·¿¤Ë¤¹¤ë¤³¤È¤Ç¡¢Âè3À¤Âå¸÷¸»Ê¤ߤΥ¨¥ß¥Ã¥¿¥ó¥¹¤òãÀ®¤Ç¤¤ë¤³¤È¤â¤ï¤«¤Ã¤¿¡£È¯É½¤Ç¤ÏÀ߷פοÊĽ¾õ¶·¤òÊó¹ð¤·¡¢¶ñÂÎŪ¤Ê¸÷¸»¥ê¥ó¥°¤È¤·¤Æ¤ÎÀǽ¤ò¼¨¤¹¡£ |
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THPS053 p.1026 | ERL¼ç¥é¥¤¥Ê¥Ã¥¯¤Î¤¿¤á¤Î¥«¥×¥é¡¼³«È¯ ¡½ ¥«¥×¥é¼Âµ¡¤Ë¤ª¤±¤ë¥¨¡¼¥¸¥ó¥°»î¸³¡½ Development of 20kW input power coupler for 1.3GHz ERL main linac -The high power test of the main linac coupler - ¡û¼Ä¹¾ ·û¼£¡¤º´Æ£ ¾»»Ë¡¤ºå°æ ´²»Ö¡¤Çß¿¹ ·òÀ®¡ÊKEK²Ã®´ï¸¦µæ»ÜÀß¡Ë¡¤Cenni Enrico¡ÊÁí¸¦Âç¡Ë¡¤Âô¼ ¾¡¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤Ãæ¼ ŵͺ¡¤¸Å²° µ®¾Ï¡ÊKEK²Ã®´ï¸¦µæ»ÜÀß¡Ë ¡ûKenji Shinoe, Masato Satoh, Hiroshi Sakai, Kensei Umemori (KEK, High Energy Accelerator Research Organization), Cenni Enrico (The Graduate University for Advanced Studies), Masaru Sawamura (Japan Atomic Energy Agency (JAEA)), Norio Nakamura, Takaaki Furuya (KEK, High Energy Accelerator Research Organization) ERL¼ç²Ã®¥é¥¤¥Ê¥Ã¥¯¤ËÍѤ¤¤ëÆþÎÏ¥«¥×¥é¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¥«¥×¥é¤Ë¤Ä¤¤¤Æ¤Ï¼Âµ¡¤ÎÀ½ºî¤¬´°Î»¤·¡Ê2Âæ¡Ë¥¨¡¼¥¸¥ó¥°¤ò·ó¤Í¤Æ¥Ï¥¤¥Ñ¥ï¡¼»î¸³¤ò¹Ô¤Ã¤¿¡£ »î¸³¤ÎÅŸ»¤Ï¥¯¥é¥¤¥¹¥È¥í¥ó¤òÍѤ¤¤Æ¹Ô¤Ã¤¿¡£ »î¸³¤Î½é´ü¤Ç¤Ï¡¢ÆþÎϥѥ¤Ë¥Ñ¥ë¥¹¤Ç¥²¡¼¥È¤ò¤«¤±¡¢¥Ñ¥ë¥¹Éý¤ò10¥Þ¥¤¥¯¥íÉᢷ«¤êÊÖ¤·£µHz¤Ç¥Ñ¥ï¡¼¤òÁý²Ã¤µ¤»¡¢°ìÅÙ100KW¤Þ¤ÇÅþ㤵¤»¤¿¡£¤½¤Î¸å¤Ï¥Ñ¥ë¥¹Éý¤ä·«¤êÊÖ¤·¤òÁý¤ä¤¹¤³¤È¤Ç¡¢ÆþÎϤ¹¤ë¥Ñ¥ï¡¼¤òÁý¤ä¤·¤Æ¤¤¤¡¢100KW¤Þ¤Ç¤ÎÅþã¤ò·«¤êÊÖ¤·¤Ê¤¬¤é¥¨¡¼¥¸¥ó¥°¤ò¹Ô¤¤¡¢ºÇ½ªÅª¤Ë¤Ï40KW¡¢CW¤Þ¤ÇÅþ㤵¤»¤¿¡£ |
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THPS054 p.1031 | KEK-cERLÀßÈ÷¤Ë¤ª¤±¤ëMHI¤Î¼è¤êÁȤ߾õ¶· The development status of KEK-cERL in MHI ¸¶ Çî»Ë¡¤¡û¿Í¸« À²¼ù¡¤ÀçÆþ ¹îÌ顤°æ¾å ŵμ¡Ê»°É©½Å¹©¶È¡Ê³ô¡Ë¡Ë Hiroshi Hara, ¡ûHaruki Hitomi, Katsuya Sennyu, Fumiaki Inoue (MHI) MHI¤Ç¤Ï¡¢¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¤Ë¤Æ·úÀߤµ¤ì¤ëcERLÀßÈ÷¤Ë¤ª¤¤¤Æ¡¢Æþ¼ÍÉô¡¦¼ç²Ã®Éô¤ÎĶÅÁƳ²Ã®¶õƶ¡¢µÚ¤Ó¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î³«È¯¤Ë¼è¤êÁȤó¤Ç¤ª¤ê¡¢¤½¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS055 p.1034 | PF¥ê¥ó¥°16ÈÖľÀþÉô¤ÎÊи÷¹â®¥¹¥¤¥Ã¥Á¥ó¥°¥·¥¹¥Æ¥à¤Î¸½¾õ Present Status of the Fast Local Bump System for Helicity Switching at the Photon Factory ¡û¸¶ÅÄ ·òÂÀϺ¡¤ÂÓ̾ ¿ò¡¤Ä¹¶¶ ¿ÊÌ顤¹â°æ ÎÉÂÀ¡ÊKEK-PF¡Ë ¡ûKentaro Harada, Takashi Obina, Shinya Nagahashi, Ryota Takai (KEK-PF) PF¥ê¥ó¥°16ÈÖľÀþÉô¤ÎÊи÷¹â®Àڤ괹¤¨¥·¥¹¥Æ¥à¤Ï¡¢£²Âæ¤ÎÁÞÆþ¸÷¸»¡¢£µÂæ¤Î¹â®¥Ð¥ó¥×Åż§ÀФÈÅŸ»¡¢£¶Âæ¤ÎÊäÀµÅż§ÀзϤ«¤é¤Ê¤ê¡¢¸½ºß¡¢¥¹¥¤¥Ã¥Á¥ó¥°¼þÇÈ¿ô10Hz¤Ç¿ï»þ¥æ¡¼¥¶¡¼¥é¥ó¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥¹¥¤¥Ã¥Á¥ó¥°Ãæ¤Ï16ÈÖľÀþÉô¤Î£²Âæ¤ÎÁÞÆþ¸÷¸»Æâ¤Ë¸ò¸ß¤Ë¶É½êŪ¤Ê¹â®µ°Æ»¥Ð¥ó¥×¤¬ºî¤é¤ì¤ë¤¬¡¢¥Ð¥ó¥×¤Îϳ¤ì¤Ë¤è¤ë¥ê¥ó¥°Á´¼þ¤Î¥Ó¡¼¥à¿¶Æ°¤Ï¡¢³°ÉôÊäÀµÅż§ÀФˤè¤ë¥Õ¥£¡¼¥É¥Õ¥©¥ï¡¼¥ÉÊäÀµ¤ò¹Ô¤¦¤³¤È¤Ç¡¢¿åÊ¿¡¢¿âľ¤È¤â¤Ë2¡Á3¥ß¥¯¥í¥óÄøÅÙ¤ËÍÞ¤¨¤é¤ì¤Æ¤¤¤ë¡£¤³¤Î¿¶Æ°¤¬Â¾¤Î¥Ó¡¼¥à¥é¥¤¥ó¤ËÍ¿¤¨¤ë±Æ¶Á¤Ï¡¢¤ª¤è¤½¥È¥Ã¥×¥¢¥Ã¥×Æþ¼Í¤ÈƱÄøÅ٤Ǥ¢¤ê¡¢Â礤ÊÌäÂê¤Ï¤Ê¤¤¤È¸À¤ï¤ì¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¥¹¥¤¥Ã¥Á¥ó¥°¤ÎON/OFF¤ÏÁÞÆþ¸÷¸»¤Î¥â¡¼¥ÉÊѹ¹¤Ê¤É¤ò¹Ô¤¦Ä«ÈդΣ¸»þȾ¤Ë¹Ô¤ï¤ì¤Æ¤ª¤ê¡¢¤½¤ÎºÝ¤Îµ°Æ»ÊÑÆ°¤ÏÌó50¥ß¥¯¥í¥óÄøÅ٤Ǥ¢¤ë¡£¤³¤Îȯɽ¤Ç¤Ï¡¢¥Ð¥ó¥×¥·¥¹¥Æ¥à¤Î±¿ÍѤθ½¾õ¤È¥Þ¥·¥ó¥¹¥¿¥Ç¥£¤Î·ë²Ì¡¢º£¸å¤ÎŸ˾¤Ë¤Ä¤¤¤Æȯɽ¤ò¹Ô¤¦¡£ |
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THPS056 p.1039 | PFµÚ¤ÓPF-AR¤ÎÅż§ÀЬÎ̤ȥ¢¥é¥¤¥á¥ó¥È Survey and Alignment of the magnets for the PF and PF-AR ¡û¸¶ÅÄ ·òÂÀϺ¡¤Ä¹¶¶ ¿ÊÌ顤ÅçÅÄ ÈþÈÁ¡¤¾åÅÄ ÌÀ¡¤Èøºê ½Ó¹¬¡¤Ãæ¼ ŵͺ¡¤¾®ÎÓ ¹¬Â§¡ÊKEK-PF¡Ë ¡ûKentaro Harada, Shinya Nagahashi, Miho Shimada, Akira Ueda, Toshiyuki Ozaki, Norio Nakamura, Yukinori Kobayashi (KEK-PF) 2011ǯ3·î¤ÎÅìÆüËÜÂç¿ÌºÒ¤Ë¤ª¤¤¤Æ¡¢PF¥ê¥ó¥°¡¢PF-AR¡¢¤½¤ì¤¾¤ì¤ÎBT¥é¥¤¥ó¤ÎÅż§ÀФ˰ÌÃ֤Τº¤ì¤¬À¸¤¸¤¿¡£¤³¤³¤Ç¤Ï¡¢¿ÌºÒľ¸å¤Ë¹Ô¤ï¤ì¤¿PFµÚ¤ÓPF-AR¤Ë¤ª¤±¤ëµ¡´ïÊݸî¤È°ÂÁ´³Îǧ¤Î°Ù¤Î¿âľ¬ÎÌ¡¢2011ǯ²Æ¤Î¥·¥ã¥Ã¥È¥À¥¦¥óÃæ¤Ë¹Ô¤ï¤ì¤¿Â¬Î̤ÈÅż§Àкƥ¢¥é¥¤¥á¥ó¥È¤Ë¤Ä¤¤¤Æȯɽ¤ò¹Ô¤¦¡£ |
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THPS057 p.1043 | PF¥ê¥ó¥°¤Ë¤ª¤±¤ë¥Ï¥¤¥Ö¥ê¥Ã¥É±¿Å¾¥â¡¼¥É¤ÎƳÆþ Introduction of Hybrid Filling Mode in Photon Factory Storage Ring ¡û¹â°æ ÎÉÂÀ¡¤ÂÓ̾ ¿ò¡¤ËÜÅÄ Í»¡¤Ã«ËÜ °éΧ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûRyota Takai, Takashi Obina, Tohru Honda, Yasunori Tanimoto (KEK) Êü¼Í¸÷¸»¥ê¥ó¥°¤Ë¤ª¤±¤ë¥Ï¥¤¥Ö¥ê¥Ã¥É±¿Å¾¤È¤Ï¡¢¥ê¥ó¥°Æâ¤Ë¥Þ¥ë¥Á¥Ð¥ó¥Á¤È¥·¥ó¥°¥ë¥Ð¥ó¥Á¤òƱ»þ¤ËÃßÀѤ·¡¢¹â¤¤Ê¿¶ÑÅÅή¤òɬÍפȤ¹¤ë¥Þ¥ë¥Á¥Ð¥ó¥Á¥æ¡¼¥¶¡¼¤È¹â¤¤¥Ô¡¼¥¯ÅÅή¤òɬÍפȤ¹¤ë¥·¥ó¥°¥ë¥Ð¥ó¥Á¥æ¡¼¥¶¡¼¤¬¶¦Â¸¤·¤Æ¼Â¸³¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤¹¤ëÌ¥ÎÏŪ¤Ê±¿Å¾¥â¡¼¥É¤Ç¤¢¤ë¡£ESRF¤äSPring-8¤Î¤è¤¦¤Ê¼þŤÎŤ¤¥ê¥ó¥°¤Ç¤Ï°ÊÁ°¤«¤é±¿Å¾¥â¡¼¥É¤Î¤Ò¤È¤Ä¤È¤·¤ÆºÎÍѤµ¤ì¤Æ¤¤¤ë¤¬¡¢PF¥ê¥ó¥°¤Î¤è¤¦¤ÊÈæ³ÓŪ¾®·¿¤Î¥ê¥ó¥°¤Ç¤Ï¥·¥ó¥°¥ë¥Ð¥ó¥Á¤«¤é¤Î¸÷¤òÁªÂòŪ¤ËÀÚ¤ê½Ð¤·¤ÆÍøÍѤ¹¤ë¤³¤È¤¬Æñ¤·¤¤¤È¤¤¤Ã¤¿Íýͳ¤«¤é¡¢¤³¤ì¤Þ¤ÇƳÆþ¤µ¤ì¤Æ¤³¤Ê¤«¤Ã¤¿¡£PF¥ê¥ó¥°¤Ç¤Ï¡¢¥¿¡¼¥Üʬ»Ò¥Ý¥ó¥×¤ò²þ¤¤·¤¿¹â®¸÷¥Á¥ç¥Ã¥Ñ¡¼¤Î³«È¯¤òµ¡¤Ë2008ǯ10·î¤è¤ê¸¡Æ¤¤¬³«»Ï¤µ¤ì¡¢¤¤¤¯¤Ä¤«¤Îµ»½Ñ³«È¯¤È2Å٤θ÷¸»¡¦Â¬Äê´ï¹çƱ¥¹¥¿¥Ç¥£¤ò·Ð¤Æ¡¢2012ǯ2·î¤Ë¥æ¡¼¥¶¡¼±¿Å¾¤Ø¤ÎÀµ¼°Æ³Æþ¤ò²Ì¤¿¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤ÎPF¥ê¥ó¥°½é¤Î¥Ï¥¤¥Ö¥ê¥Ã¥É±¿Å¾¼Â¸½¤Ë¹×¸¥¤·¤¿µ»½Ñ¤ò¾Ò²ð¤¹¤ë¤È¤È¤â¤Ë¡¢¥Ï¥¤¥Ö¥ê¥Ã¥É±¿Å¾Ãæ¤Î¥ê¥ó¥°¾õ¶·¡¢º£¸å¤Î²þÁ±¹àÌÜÅù¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THPS058 p.1048 | ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀ߲î´ï¿¿¶õ¥·¥¹¥Æ¥à¤ÎÀß·× Vacuum system for the Central Japan Synchrotron Radiation Facility ¡û¾¾ÅÄ ¿¸Ì¼ÅÄ °¡´õ¡¤±ÊÞ¼ ¾È¹¯¡¤ÅÏÊÕ ½ç»Ò¡¤ÅÔÃÛ Ä¾µ×¡¤Ã滳 ¸÷°ì¡¤º´Æ£ ¹ÌÊå¡Ê³ô¼°²ñ¼Ò¡¡Åì¼Ç¡Ë¡¤¹âÅè ·½»Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡¤¹â¸« À¶¡¤¿¹ËÜ ¹À¹Ô¡¤¿¿Ìî Æƻ֡¤¹âÌî Âö¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤ËÙ ÍΰìϺ¡Ê¥¨¥Í¡Ë¡¤º´¡¹ÌÚ Ìмù¡Ê¹âµ±ÅÙ¡Ë¡¤¹¾ÅÄ ÌСʶ彣¡Ë ¡ûShinya Matsuda, Aki Murata, Teruyasu Nagafuchi, Jyunko Watanabe, Naohisa Tsuzuki, Koichi Nakayma, Kousuke Sato (Toshiba Corporation), Yoshifumi Takashima, Masato Hosaka, Naoto Yamamoto, Kiyoshi Takami, Hiroyuki Morimoto, Atsushi Mano, Takumi Takano (Nagoya University SR Cemter), Masahiro Kato (UVSOR), Youichirou Hori (KEK), Shigeki Sasaki (JASRI/SPring-8), Shigeru Kouda (SAGA-LS) ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤˤª¤±¤ë²Ã®´ï¿¿¶õ·Ï¤Ï¡¢£µ£°MeVÅŻҥ饤¥Ê¥Ã¥¯µÚ¤Ó¥é¥¤¥Ê¥Ã¥¯¤È¥Ö¡¼¥¹¥¿¡¼¤òÀܳ¤¹¤ëÄ㥨¥Í¥ë¥®¡¼¥Ó¡¼¥àÍ¢Á÷·Ï¡Ê£Ì£Â£ÔL¡Ë¡¢£±¡¥£²GeV¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó·Ï¡Ê¼þĹ£´£¸£í¡Ë¡¢¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤È¸÷¸»¥ê¥ó¥°¤òÀܳ¤¹¤ë¹â¥¨¥Í¥ë¥®¡¼¥Ó¡¼¥àÍ¢Á÷·Ï¡Ê£È£Â£ÔL¡Ë¡¢µÚ¤Ó¸÷¸»¥ê¥ó¥°·Ï¡Ê¼þĹ£·£²£í¡Ë¤«¤é¹½À®¤µ¤ì¤ë¡£³Æ·Ï¤Ï£Ç£Ö¤Ë¤è¤Ã¤Æ¶èÀÚ¤é¤ì¤Æ¤ª¤ê¡¢³Æ·Ï¤Ç¤ÎÍ׵῿¶õÅ٤˱þ¤¸¤Æ¿¿¶õ¥À¥¯¥È¤Îºà¼Á¡¢É½Ì̽èÍý¡¢¥Ù¡¼¥¥ó¥°¾ò·ïµÚ¤ÓÇÓµ¤¥Ý¥ó¥×¤ÎÁíÇÓµ¤ÎÌÅù¤¬À߷פµ¤ì¤Æ¤¤¤ë¡£Æä˥ӡ¼¥à¼÷Ì¿³ÎÊݤδÑÅÀ¤«¤éºÇ¤â¸·¤·¤¤Ä¶¹â¿¿¶õ¾ò·ï¡Ê1.0¡ß10-7 Pa°Ê²¼¡Ë¤¬Í׵ᤵ¤ì¤ë¸÷¸»¥ê¥ó¥°·Ï¤Ç¤Ï¥Ó¡¼¥à¾È¼Íµ¯°ø¤Î¸÷æΥ¥¬¥¹¤¬¥¢¥¦¥È¥¬¥¹¤Î¼çÍ×°ø¤È¤Ê¤ê¡¢ÇÓµ¤¥Ý¥ó¥×¤È¤·¤Æ¥ê¥ó¥°Á´¼þ¤Ë¼þ´üŪ¤ËÇÛÃÖ¤µ¤ì¤¿£´£¹Âæ¤Î¥¤¥ª¥ó¥Ý¥ó¥×¤Ë²Ã¤¨¤Æ²ÃÇ®¡¦¾º²ÚÊý¼°¤Î¥Á¥¿¥ó¥µ¥Ö¥ê¥á¡¼¥·¥ç¥ó¥Ý¥ó¥×£µ£±Âæ¡¢¹¹¤Ëʬ»¶·¿ÇÓµ¤¥Ý¥ó¥×¤È¤·¤Æ£Î£Å£Ç¥Ý¥ó¥×¡Ê Non-Evaporation-Getter Pump ¡Ë£¸Âæ¤òºÎÍѤ·¤¿¡££Î£Å£Ç¥Ý¥ó¥×¤ÏÇÓµ¤¥Ý¡¼¥È¤òÇÛÃÖ¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤ÊиþÅż§ÀÐÉô¤Î¿¿¶õ¥À¥¯¥ÈÆâ¤ËÀßÃÖ¤µ¤ì¡¢¿¿¶õ¥À¥¯¥È¦Ì̤˼è¤êÉÕ¤±¤é¤ì¤¿ÅÅήƳÆþü»Ò¤ò²ð¤·¤ÆÌó£´£µ£°¡î¤Ç¤ÎÄÌÅųèÀ²½¤ò¹Ô¤¦¤³¤È¤Ë ¤è¤ê¤½¤ÎÇÓµ¤Ç½ÎϤòȯ´ø¤¹¤ë¡£ ËÜÊó¹ð¤Ç¤Ï¡¢¼ç¤È¤·¤Æ¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤ª¤è¤Ó¸÷¸»¥ê¥ó¥°¤Î¿¿¶õ¥·¥¹¥Æ¥à¤ÎÀ߷פª¤è¤Ó¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS059 p.1052 | ÅìµþÍý²ÊÂç³Ø¤Ë¤ª¤±¤ëÀÖ³°¼«Í³ÅŻҥ졼¥¶¡¼¤Î¸÷ÍøÍѸ¦µæ¤ÈÁõÃÖ³«È¯ Research Activities on IR-FEL in Tokyo University of Science ¡ûº£°æ µ®Ç·¡ÊÅìµþÍý²ÊÂç¡Ë¡¤½ôÉ٠ůÉס¤µ×ÀÑ ·¼°ì¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë¡¤Àîºê Ê¿¹¯¡¤¾®µÜ ·¼Êå¡ÊÅìµþÍý²ÊÂç¡Ë¡¤Àß³Ú Å¯Éס¤µÈÅÄ ¸÷¹¨¡¤ÃæÅç ·¼¸÷¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÃÛ»³ ¸÷°ì¡ÊÅìµþÍý²ÊÂç¡Ë ¡ûTakayuki Imai (Tokyo University of Science), Tetsuo Morotomi, Keiichi Hisazumi (Mitsubishi SC), Takayasu Kawasaki, Keisuke Komiya (Tokyo University of Science), Tetsuo Shidara, Mitsuhiro Yoshida, Hiromitsu Nakajima (KEK), Koichi Tsukiyama (Tokyo University of Science) ÅìµþÍý²ÊÂç³Ø¡¦ÀéÍÕ¸©ÌîÅÄ¥¥ã¥ó¥Ñ¥¹¤Ë¤¢¤ëÁí¹ç¸¦µæµ¡¹½ÀÖ³°¼«Í³ÅŻҥ졼¥¶¡¼¸¦µæ¥»¥ó¥¿¡¼¡ÊFEL-TUS; Free Electron Laser at Tokyo University of Science¡Ë¤Ç¤Ï¡¢ÀÖ³°¼«Í³ÅŻҥ졼¥¶¡¼(IR-FEL) ¤Î¥æ¡¼¥¶¡¼±¿Å¾¡¢¸÷ÍøÍѸ¦µæ¡¢¤µ¤é¤ËFELÁõÃÖ³«È¯¤ÈÉý¹¤¯¸¦µæ³èÆ°¤ò¿ä¿Ê¤·¤Æ¤¤¤ë¡£5-14 um¤Çȯ¿¶¤¹¤ëS-band¥é¥¤¥Ê¥Ã¥¯¤òÍѤ¤¤¿ÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶¡¼(MIR-FEL; Mid-Infrared FEL) ¤¬¤½¤ÎÃæ¿´¤Ç¤¢¤ê¡¢»ØÌæÎΰè¤ÇÇÈĹ²ÄÊÑ¡¢¹â½ÐÎÏ¡¦¹âµ±Å٤Υѥ륹À¤ò³è¤«¤·¤¿¡¢Ê¬»Ò²Ê³Ø¡¢À¸Ì¿²Ê³Ø¡¢¤¢¤ë¤¤¤Ï·×¬ʬÀϵ»½Ñ¤Ê¤É¤Î¸¦µæ¤Ë¼è¤êÁȤó¤Ç¤¤¤ë¡£FEL-TUS¤Ï¡¢Ê¸Éô²Ê³Ø¾Ê¡¦Àèü¸¦µæ»ÜÀ߶¦ÍÑÂ¥¿Ê»ö¶È¤Î¼Â»Üµ¡´Ø¤Î°ì¤Ä¤Ç¤¢¤ê¡¢¥æ¡¼¥¶¡¼¤ÏËܳؤ˸¤餺¡¢³Ø³°¤Ë¤â³«Êü¤·ÍÍ¡¹¤Ê¸÷ÍøÍѤ¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤Þ¤¿FEL-TUS¤Ë¤Ï¡¢±óÀÖ³°¼«Í³ÅŻҥ졼¥¶¡¼(FIR-FEL; Far-Infrared FEL)¤âÀßÃÖ¤µ¤ì¤Æ¤ª¤ê¡¢¤½¤Î³«È¯¸¦µæ¤ËÃå¼ê¤·¤Æ¤¤¤ë¡£DAW·¿RFÅŻҽƤÎƳÆþ¤ä¼«È¯¸÷¸¡½Ð¡¢Ç®¡¦¸÷Ê£¹ç±¢¶Ë¤Ë¤è¤ëÅŻҥӡ¼¥àÀ¸À®¤ËÀ®¸ù¤·¤Æ¤ª¤ê¡¢¥Æ¥é¥Ø¥ë¥ÄÎΰè¤Ç¤Îȯ¿¶¤òÌܻؤ·¤Æ¤¤¤ë¡£Ëܲñ¤Ç¤Ï¡¢¤³¤ì¤é¤ÎFEL-TUS¤Ç¤Î¸¦µæ³«È¯¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
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THPS060 p.1055 | ÆüÂçLEBRA¥Ð¡¼¥¹¥È¥â¡¼¥É¥Ó¡¼¥à¤òÍѤ¤¤¿PXR¤ÎȯÀ¸¤È±þÍѤβÄǽÀ Parametric X-ray generation using the burst-mode beam at LEBRA and the feasibility of the application ¡ûÁáÀî ¶³»Ë¡¤ÁáÀî ·ú¡¤°ð³À ³Ø¡¤ÃæÈø ·½º´¡¤Ìî¾å °É»Ò¡¤¶ Éð»Ö¡ÊÆüÂçÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡Ë¡¤º´Æ£ ͦ¡ÊÆüÂçÂç³Ø±¡Áí¹ç¸¦µæ²Ê¡Ë¡¤ÅÄÃæ ½ÓÀ®¡ÊÆüÂçÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡Ë ¡ûYasushi Hayakawa, Ken Hayakawa, Manabu Inagaki, Keisuke Nakao, Kyoko Nogami, Takeshi Sakai (LEBRA, Nihon University), Isamu Sato (ARISH, Nihon University), Toshinari Tanaka (LEBRA, Nihon University) ÆüÂçÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß(LEBRA: Laboratory for Electron Beam Research and Application)¤Ç¤ÏÅŻҥê¥Ë¥¢¥Ã¥¯¤ÎÅŻҽƤ˹⮥°¥ê¥Ã¥É¥Ñ¥ë¥µ¡¼¤òƳÆþ¤·¡¢¥Ð¥ó¥Á¤ò´Ö°ú¤¤¤¿¥Ð¡¼¥¹¥È¥â¡¼¥É¤Ç¤Î±¿Å¾¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£´û¤Ë¼«Í³ÅŻҥ졼¥¶(FEL: free electron laser)¤Ç¤Î±¿ÍѤ¬»Ï¤Þ¤Ã¤Æ¤¤¤ë¤¬¡¢´Ö°ú¤±¿Å¾¤Ë¤è¤ê¥Ð¥ó¥Á´Ö³Ö¤¬20ns¤Þ¤¿¤Ï40ns¤Ë¹¤¬¤ë¤¿¤á¡¢¥Ý¥ó¥×¡Ý¥×¥í¡¼¥Ö¼Â¸³¤Ê¤É¥Ê¥ÎÉÃÎΰè¤Î»þ´Öʬ²ò¬Äê¤Ø±þÍѤ¬¹¤¬¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£»þ´Ö¹½Â¤¤Ë¤Ä¤¤¤Æ¤ÎÍøÅÀ¤Ï¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþ¸»(PXR: parametric X-ray radiation)¤Ë¤ª¤¤¤Æ¤âƱÍͤǤ¢¤ê¡¢XÀþµÛ¼ýüÈùºÙ¹½Â¤¤ä°ÌÁꥳ¥ó¥È¥é¥¹¥È¥¤¥á¡¼¥¸¥ó¥°¤Î»þ´Öʬ²ò¬Ä꤬²Äǽ¤Ë¤Ê¤ë¤È»×¤ï¤ì¤ë¡£¥Ð¡¼¥¹¥È¥â¡¼¥É¤Ç¤Ï¥Þ¥¯¥í¥Ñ¥ë¥¹ÅÅή¤¬¥Õ¥ë¥Ó¡¼¥à¥â¡¼¥É¤è¤ê¤â¸º¾¯¤¹¤ë¤¿¤á¡¢PXR¤ÎȯÀ¸Î̤¬À©Ì󤵤ì¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢¸µ¡¹PXRÀþ¸»¤Î±¿ÍѤˤª¤¤¤Æ¤Ï¥¿¡¼¥²¥Ã¥È·ë¾½¤ÎǮŪ»½ý¤òËɤ°¤¿¤á¤Ë¥Þ¥¯¥í¥Ñ¥ë¥¹Éý¤ò¶¹¤á¤Æ¤¤¤¿¤Î¤Ç¡¢FEL¤ÈƱÄøÅ٤Υޥ¯¥í¥Ñ¥ë¥¹Éý¤Ë¤¹¤ë¤³¤È¤Ë¤è¤êPXR¤ÎȯÀ¸Î̤ò¤¢¤ëÄøÅÙ°Ý»ý¤¹¤ë¤³¤È¤¬²Äǽ¤È»×¤ï¤ì¤ë¡£¤³¤Î¥Ð¡¼¥¹¥È¥â¡¼¥É¤ÇÆÀ¤é¤ì¤ëPXR¥Ó¡¼¥à¤ÎÆÃÀ¤ä¡¢¤½¤ì¤òÍѤ¤¤Æ¼Â»Ü¤·¤¿±þÍѼ¸³¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS061 p.1059 | »ºÁí¸¦¤Ë¤ª¤±¤ë¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í¸÷¸»¤ÈTHz»þ´ÖÎΰèʬ¸÷¥·¥¹¥Æ¥à¤Î³«È¯¤Î¸½¾õ Present Status of THz coherent transition radiation source and THz Time-Domain Spectroscopy System at AIST ¡û·§ÌÚ ²í»Ë¡¤ºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁáÂçÍý¹©¸¦¡Ë¡¤¹õÅÄ Î´Ç·½õ¡¤Ê¿ µÁδ¡¤ËÀî ¹°Ç·¡¤»³ÅÄ ²ÈϾ¡¡Ê»ºÁí¸¦¡Ë ¡ûMasafumi Kumaki, Kazuyuki Sakaue, Masakazu Washio (RISE Waseda Univ.), Ryunosuke Kuroda, Yoshitaka Taira, Hiroyuki Toyokawa, Kawakatsu Yamada (AIST) ¶áǯ¤ÎTHzµ»½Ñ¤Î¿ÊÊâ¤Ë¤è¤ê¡¢THzÎΰè¤Ç¤Îʪ¼Á¸ÇͤλØÌ楹¥Ú¥¯¥È¥ë¤Î¸ºß¤¬³Îǧ¤µ¤ì¡¢THzÇȤÏʬ¸÷¬Äê¤Ë¤è¤ëʪ¼Á¤Î¼±Ê̤ʤɡ¢»º¶È±þÍѤȤ·¤Æ¤â´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£»ºÁí¸¦¤Ç¤ÏS-band¾®·¿ÅÅ»ÒLinac¤òÍѤ¤¤ÆÀ¸À®¤·¤¿ÅŲÙÎÌ1 nC¤ÎÅŻҥХó¥Á¤ò40 MeV¤Þ¤Ç²Ã®¤·¤¿¸å¡¢1 ps°Ê²¼¤Þ¤Ç¥Ð¥ó¥ÁŤΰµ½Ì¤ò¹Ô¤¤¡¢¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í(THz-CTR)¤Ë¤è¤ê¹â¶¯ÅÙTHzÇȤòȯÀ¸¤·¤Æ¤¤¤ë¡£¸½ºß¡¢¤³¤Î²Ã®´ï¤«¤é¤ÎTHzÇȤÎʬ¸÷¤òÌܻؤ·¤ÆTHz»þ´ÖÎΰèʬ¸÷(THz-TDS)¥·¥¹¥Æ¥à¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£THz-TDS¤È¤Ï¡¢¥Ý¥ó¥×¸÷¤È¤·¤ÆTHz-CTR¡¢¥×¥í¡¼¥Ö¸÷¤È¤·¤Æ²Ã®´ï¤ÈƱ´ü¤µ¤»¤¿Ti:Sa¥Õ¥§¥à¥ÈÉåѥ륹¥ì¡¼¥¶¡¼¤òÍѤ¤¤¿¥Ý¥ó¥×¡¦¥×¥í¡¼¥ÖË¡¤Ë¤è¤ê¡¢THzÇȤλþ´ÖÇÈ·Á¤ò·×¬¤¹¤ë¼êË¡¤Ç¤¢¤ë¡£ÆÀ¤é¤ì¤¿ÇÈ·Á¤Î¥Õ¡¼¥ê¥¨ÊÑ´¹¤ò¹Ô¤¤¡¢THzÇȤμþÇÈ¿ô¥¹¥Ú¥¯¥È¥ë¤òÆÀ¤ë¡£¸½ºß¤ÏTHzÇȤÎÅžì¤Ë¤è¤ëEO·ë¾½¤Î¥Ý¥Ã¥±¥ë¥¹¸ú²Ì¤ò¥ì¡¼¥¶¡¼¤Î°ÌÁê¤ÎÊѲ½¤È¤·¤Æ¸¡½Ð¤¹¤ë¡¢EO¥µ¥ó¥×¥ê¥ó¥°Ë¡¤òÍѤ¤¤¿THz-TDS¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤ò¿Ê¤á¤Æ¤¤¤ë¡£¼Â¸³¤Ç¤ÏTHz-CTR¤òÆóËç¤ÎÊ¿ÆÌ¥ì¥ó¥º¤òÍѤ¤¤ÆEO·ë¾½¤Ë½¸¸÷¤·¤Æ¤¤¤ë¡£¤³¤Î½¸¸÷¤·¤¿THz-CTR¤ò¥·¥ç¥Ã¥È¥¡¼¥À¥¤¥ª¡¼¥É¤òÍѤ¤¤Æ·×¬¤·¤¿¤È¤³¤í¡¢¿Ê¹ÔÊý¸þZÊи÷¤ÎÅžìʬÉۤˤʤë¤È¿ä¬¤µ¤ì¤ë¥É¡¼¥Ê¥Ã¥Ä·Á¾õ¤Î¥×¥í¥Õ¥¡¥¤¥ë¤¬·×¬¤µ¤ì¤¿¡£²æ¡¹¤Ï¤³¤ÎÊи÷¤òÀ©¸æ¤·EO·ë¾½¤Ë½¸¸÷¤ò¹Ô¤¤¡¢EO¥µ¥ó¥×¥ê¥ó¥°Ë¡¤Ë¤è¤ëTHz-TDS¤Ë¤è¤ë»þ´ÖÇÈ·Á¤Î¼èÆÀ¤ËÀ®¸ù¤·¤¿¡£ËÜȯɽ¤Ç¤ÏTHz-CTR¤Î¬Äê·ë²ÌµÚ¤ÓTHz-TDS¥·¥¹¥Æ¥à³«È¯¤Î¸½¾õ¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
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THPS062 p.1062 | ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤβî´ï¤ÎÊü¼ÍÀþ¼×Êà Radiation Shielding of the Central Japan Synchrotron Radiation Facility ¡û¹âÅè ·½»Ë¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤¿¹ËÜ ¹À¹Ô¡Ê²Ê³Øµ»½Ñ¸òήºâÃÄ¡Ë¡¤ÊÝºä ¾¿Í¡¤»³ËÜ ¾°¿Í¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤ÅÏîµ ¿®µ×¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤ÃÝÅÄ ÈþÏ¡ʲʳص»½Ñ¸òήºâÃÄ¡Ë ¡ûYoshifumi Takashima (NUSR), Hiroyuki Morimoto (ASTF), Masahito Hosaka, Naoto Yamamoto (NUSR), Masahiro Katoh (IMS), Nobuhisa Watanabe (NUSR), Yoshikazu Takeda (ASTF) ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤβî´ï¤Ï¡¢50 MeV ľÀþ²Ã®´ï¡¤1.2 GeV ¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¡¤1.2 GeV ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ç¹½À®¤µ¤ì¤ë¡£ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Î¼þŤÏ72 m¤Ç¤¢¤ê¡¢¤³¤ÎÆ⦤˼þĹ48 m¤Î¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤òÇÛÃÖ¤·¡¢¤µ¤é¤ËÆ⦤˾Àþ²Ã®´ï¤òÇÛÃÖ¤·¤Æ¤¤¤ë¡£Ä¾Àþ²Ã®´ï¤«¤é½Ð¼Í¤µ¤ì¤ëÅŻҥӡ¼¥à¤Ï¡¢¥Ñ¥ë¥¹ÉýÌó1 ns¤Î¥·¥ç¡¼¥È¥Ñ¥ë¥¹¤Ç¤¢¤ë¡£¤³¤ì¤ò¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¤Ë¥·¥ó¥°¥ë¥Ð¥ó¥Á¤ÇÆþ¼Í¤·¡¢²Ã®¸å¤ËÃßÀÑ¥ê¥ó¥°¤ØÆþ¼Í¤¹¤ë¡£Æþ¼Í¤Î·«¤êÊÖ¤·¤Ï1Hz¤Ç¤¢¤ë¡£ÃßÀÑ¥ê¥ó¥°¤ØÆþ¼Í¤¹¤ëÅŲÙÎ̤ϡ¢ËèÉÃÌó1 mA¡ÊÌó0.24 nC/s¡Ë¤È¤·¡¢ÃßÀÑÅÅή¤Ï300 mA¤òͽÄꤷ¤Æ¤¤¤ë¡£²ÔƯ¸åÁᤤ»þ´ü¤Ë¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤Ø°Ü¹Ô¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ ¤³¤ì¤é¤Î²Ã®´ï¤Ï¼Â¸³¥Û¡¼¥ë¤ÎÃæ±û¤Ë¤¢¤ê¡¢¼þ°Ï¤È¾åÉô¤ò¸ü¤µ1 m µÚ¤Ó50 cm¤Î¥³¥ó¥¯¥ê¡¼¥È¼×ÊÃÊɤǰϤߡ¢ÉôʬŪ¤Ë±ô¥Ö¥í¥Ã¥¯¤òÇÛÃÖ¤·¤Æ¤¤¤ë¡£¼×ÊÃÊɤÎÅ·°æ¤Î¾å¤Ë¤ÏÅż§ÀÐÅŸ»Åù¤òÀßÃÖ¤·¤Æ¤ª¤ê¡¢Ãæ±ûÉôʬ¤Î¶õ´Ö¤Ë¤Ï¡¢ÃßÀÑ¥ê¥ó¥°ÍÑ¥¯¥é¥¤¥¹¥È¥í¥ó¤òÀßÃÖ¤·¤Æ¤¤¤ë¡£¼×ÊÃÊɤÎÅ·°æ¤Ë¤Ï¡¢²¿¥«½ê¤«¤Ë¶ë·Á¤Î¥³¥ó¥¯¥ê¡¼¥ÈÈĤǼè¤ê³°¤·²Äǽ¤Ê¤Õ¤¿¤¬ºî¤Ã¤Æ¤¢¤ê¡¢¤³¤ì¤ò¼è¤ê³°¤¹¤³¤È¤Ç¼Â¸³¥Û¡¼¥ëÅ·°æ¤Î¥¯¥ì¡¼¥ó¤Ë¤è¤ê¼×ÊÃÊÉÆâ¤Î´ð´´¥Á¥ã¥ó¥Í¥ëÉô¤äÅż§ÀФ˥¢¥¯¥»¥¹¤Ç¤¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢ÃæÉô¥·¥ó¥¯¥í¥È¥í¥ó¸÷ÍøÍÑ»ÜÀߤβî´ïÍѼ×ÊäˤĤ¤¤ÆÊó¹ð¤ò¹Ô¤¦¡£ |
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THPS063 p.1065 | FEL¼Â¸³¤òÌÜŪ¤È¤·¤¿Ä¶ÅÁƳ¸¡½Ð´ï¤ÎÆÃÀɾ²Á Characteristic evaluation of superconducting hot-electron bolometers for FEL experiments ¡ûÂç³Ñ ´²¼ù¡¤²ÃÆ£ ζ¹¥¡¤Æþß· ÌÀŵ¡¤ÀîÀ¥ ·¼¸ç¡¤Æ£ËÜ Õòµ±¡¤¾å»Ê ʸÁ±¡¤Ìð¸ý ²íµ®¡¤°ë»³ ¸çϯ¡ÊºåÂ绺¸¦¡Ë¡¤Semenov Alexei¡¤Huebers Heinz-Wilhelm¡¤Scheuring Alexander¡¤Il'in Konstantin¡¤Siegel Michael¡ÊInstitute of Planetary Research, DLR¡Ë¡¤Thoma Petra¡ÊInstitute for Micro and Nanotechnology Systems, KIT¡Ë ¡ûHiroki Ohsumi, Ryuukou Kato, Akinori Irizawa, Keigo Kawase, Masaki Fujimoto, Fumiyoshi Kamitsukasa, Masaki Yaguchi, Goro Isoyama (ISIR, Osaka University), Alexei Semenov, Heinz-wilhelm Huebers, Alexander Scheuring, Konstantin Il'in, Michael Siegel (Institute of Planetary Research, DLR), Petra Thoma (Institute for Micro and Nanotechnology Systems, KIT) ²æ¡¹¤Ï¡¢ÂçºåÂç³Ø»º¶È²Ê³Ø¸¦µæ½ê¤ÎL¥Ð¥ó¥ÉÅŻҥ饤¥Ê¥Ã¥¯¤òÍѤ¤¤Æ¥Æ¥é¥Ø¥ë¥Ä¼«Í³ÅŻҥ졼¥¶¡¼(FEL)¤Î³«È¯µÚ¤Ó¸¦µæÍøÍѤò¹Ô¤Ê¤Ã¤Æ¤¤¤ë¡£¥Æ¥é¥Ø¥ë¥ÄÎΰè¤Ç¤ÎFEL¤Î¬Äê¤Ë¤Ï¡¢10nsÄøÅ٤λþ´Öʬ²òǽ¤ò»ý¤ÄGe-GaȾƳÂη¿¸¡½Ð´ï¤ä¡¢¸¡½Ð´¶ÅÙ¤¬¹â¤¤Si¥Ü¥í¥á¡¼¥¿¡¢¼¼²¹¤Ç»ÈÍѤǤ¤ë¾ÇÅÅÁǻҤʤɰۤʤëÆÃÀ¤ò»ý¤Ä¸¡½Ð´ï¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£º£²ó¡¢¥É¥¤¥Ä¤ÎÏÇÀ±²Ê³Ø¸¦µæ½ê¤È¥«¡¼¥ë¥¹¥ë¡¼¥¨¹©²ÊÂç³Ø¤¬³«È¯¤·¤¿¸¡½Ð´¶ÅÙ¤¬¹â¤¯¹â®¤Ç¥Æ¥é¥Ø¥ë¥ÄÇȤò·×¬¤¹¤ë¤³¤È¤¬½ÐÍè¤ëÃâ²½¥Ë¥ª¥Ö(NbN)µÚ¤ÓYBCO¤òÍѤ¤¤¿£²¼ïÎà¤ÎĶÅÁƳ¥Û¥Ã¥È¥¨¥ì¥¯¥È¥í¥ó¥Ü¥í¥á¡¼¥¿¡ÊHot Electron Bolometer¡Ë¤òÍѤ¤¤ÆFEL¤Î»þ´ÖȯŸ¤ò¬Äꤹ¤ë»î¸³Åª¤Ê¼Â¸³¤ò¹Ô¤Ã¤¿¡£NbN¸¡½Ð´ï¤Ï±ÕÂΥإꥦ¥à¤ÇÎäµÑ¤¹¤ë°ìÊý¡¢¹â²¹Ä¶ÅÁƳÂΤǤ¢¤ëYBCO¸¡½Ð´ï¤Ï±ÕÂÎÃâÁǤÇÎäµÑ¤·¤Æ»ÈÍѤ¹¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¤½¤Î´ðÁäȤʤ룲¼ïÎà¤Î¸¡½Ð´ï¤ÎÆÃÀ¤òɾ²Á¤·¤¿Í½È÷Ū¤Ê·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS064 p.1070 | SuperKEKBÆþ¼Í´ï¤Ë¤ª¤±¤ë¹âÎ̻ҸúΨ¡¦Ä¹¼÷Ì¿¥Õ¥©¥È¥«¥½¡¼¥É¿·ºàÎÁ(Ir5Ce)¤Î¸¦µæ³«È¯ High quantum efficiency and long lifetime photocathode materials (Ir5Ce) for the SuperKEKB electron photoinjector. ¡ûº´Æ£ ÂçÊå¡ÊÅìµþ¹©¶ÈÂç³ØÂç³Ø±¡¡Ë¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÎÓºê µ¬Â÷¡ÊÅìµþ¹©¶ÈÂç³Ø¸¶»Òϧ¹©³Ø¸¦µæ½ê¡Ë ¡ûDaisuke Satoh (Graduate School of Science and Engineering, Tokyo Inst. of Technology), Mitsuhiro Yoshida (High Energy Accelerator Research Organization (KEK)), Noriyosu Hayashizaki (Research Laboratory for Nuclear Reactors, Tokyo Inst. of Technology) SuperKEKB¤ÎÅÅ»ÒÆþ¼Í´ï¤Ë¤Ï¡¢¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¡¼¤òÆÀ¤ë¤¿¤á¤Ë¡¢¹âÅŲ١¦Ä㥨¥ß¥Ã¥¿¥ó¥¹¤ÎÅŻҸ»¤È¤·¤Æ¡¢¸÷Åű¢¶Ë·¿RFÅŻҽƤ¬Æ³Æþ¤µ¤ì¤Æ¤¤¤ë¡£½ã¶â°¤è¤ê¤âÎ̻ҸúΨ¤¬¹â¤¯¡¢¤«¤ÄŤ¤¼÷Ì¿¤ò¤â¤Ä¥Õ¥©¥È¥«¥½¡¼¥É¤È¡¢¹â½ÐÎϥ졼¥¶¡¼¤òÁȤ߹ç¤ï¤»¤ë¤³¤È¤Ç¡¢²Ã®´ï¤ÎĹ´ü±Ä¶È±¿Å¾¤òÌܻؤ·¤Æ¤¤¤ë¡£²æ¡¹¤Ï¡¢¹âÍ»ÅÀ¡¦Äã»Å»ö´Ø¿ô¤È¤¤¤¦Æüì¤ÊÀ¼Á¤ò¹ç¤ï¤»»ý¤Ä¤³¤È¤ÇÃΤé¤ì¤ëIr5Ce²½¹çʪ¤ËÃåÌܤ·¡¢¥Õ¥©¥È¥«¥½¡¼¥É¤È¤·¤Æ¤ÎÍøÍѲÄǽÀ¤ò¸¦µæ¤·¤Æ¤¤¤ë¡£ Ir5Ce²½¹çʪ¤Ë´Ø¤·¤Æ¤Ï¡¢´û¤ËÇ®±¢¶Ë¤È¤·¤Æ¼¡¤Î¤è¤¦¤ÊÍ¥¤ì¤¿À¼Á¤ò¤â¤Ä¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë¡£¡½ã¶â°¤ËÈæ¤Ù¤Æ°µÅÝŪ¤Ë¾®¤µ¤¤2.57eV¤Î»Å»ö´Ø¿ô¤ò¤â¤Ä¡£¤³¤ì¤Ï¡¢¥Õ¥©¥È¥«¥½¡¼¥É¤Ë»ÈÍѤ·¤¿¾ì¹ç¤Ë¡¢¾È¼ÍÍѥ졼¥¶¡¼¥·¥¹¥Æ¥à¤ÎÉéô¤¬·Ú¤¯¤Ê¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£¢Â¾¤ÎÅÅ»ÒÊü½ÐºàÎÁ¤ÈÈæ³Ó¤·¤Æ¡¢Ç®±¢¶Ë¤Î¼÷Ì¿¤òÂ礤¯º¸±¦¤¹¤ë¾øȯ®ÅÙ¤¬¶Ë¤á¤ÆÃÙ¤¯¡¢Ä¹¼÷Ì¿¤Ç¤¢¤ë¡££¥¤¥ª¥ó¾×·â¤Ë¶¯¤¯¡¢ÅÅ»ÒÊü½ÐÆÃÀ¤ÏÊ·°Ïµ¤¤Ë±Æ¶Á¤µ¤ì¤Ë¤¯¤¤¤¿¤á¡¢¥Ù¡¼¥¥ó¥°¤Ê¤·¤Î¥·¥¹¥Æ¥à¤Ç¤â¡¢±¢¶Ë¤È¤·¤ÆÍ¥¤ì¤¿ÆÃÀ¤ò°Ý»ý²Äǽ¤Ç¤¢¤ë¡£ ¤³¤ì¤é¤ÎÀ¼Á¤«¤é¡¢Ir5Ce²½¹çʪ¤Ï¥Õ¥©¥È¥«¥½¡¼¥É¤È¤·¤Æ¤âÍ¥¤ì¤¿ÆÃÀ¤ò»ý¤Ä¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£¤·¤«¤·¡¢Î̻ҸúΨ¤ò¤Ï¤¸¤á¡¢¥Õ¥©¥È¥«¥½¡¼¥É¤È¤·¤Æ¤Î´ðËÜŪ¤ÊÀ¼Á¤Ï̤¤À²òÌÀ¤µ¤ì¤Æ¤¤¤Ê¤¤¤¿¤á¡¢¼ÂºÝ¤ËIr5Ce¤Î¥Õ¥©¥È¥«¥½¡¼¥É¤òÀ½ºî¤·¡¢ºàÎÁɾ²Á¤äÎ̻ҸúΨ¬Äê¤ò¤ª¤³¤Ê¤Ã¤¿¡£ËÜÂç²ñ¤Ç¤Ï¡¢¤½¤ÎÆÃÀɾ²Á·ë²Ì¤ä¡¢RFÅŻҽƤȤ·¤Æ¤Î±¿Å¾Àǽ¤Ê¤É¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
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THPS065 p.1074 | Prototyping of the Flux Concentrator for SuperKEKB Positron Capture ¡ûLei Zang, Mitsuo Akemoto, Shigeki Fukuda, Toshiyasu Higo, Takuya Kamitani, Kazuhisa Kakihara, Yujiro Ogawa, Hirohiko Someya, Toshikazu Takatomi (The High Energy Accelerator Research Organization ), Shinji Ushimoto (Mitsubishi Electric System & Service Co.Ltd) The SuperKEKB requires higher positron intensity. We will upgrade the capture system of the injection linac by introducing a Flux Concentrator type of a pulsed solenoid that can generate several tesla solenoid field to focus the positrons emerged from a conversion target. Due to the high temperature environment during brazing, we proposed to use a high strength copper material (HRSC) for FC which has a much better mechanical strength than Oxygen-free Copper (OFC). The experiment is designed to measure and compare the field distribution of two FC prototypes made of HRSC and OFC to evaluate the possibility of using HRSC for FC. Furthermore, in this paper, we will also introduce the different FC geometries: a simple straight slit FC and a SLAC type of spiral slit FC. The measurement results of these two geometries prototypes will be presented and discussed. Based on the experimental data, the simulation results could be cross checked, which allow us to optimize the FC design to improve the performance. |
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THPS066 p.1078 | ¾®·¿±Êµ×¼§ÀФòÍѤ¤¤¿ECR¿åÁÇ¥¤¥ª¥ó¸»¤Î³«È¯ Development of very small ECR H+ ion source with small permanent magnets ¡ûÆá¿Ü ͵»Ê¡¤Ë̸¶ ζǷ²ð¡¤ÉÔÇË ¹¯Íµ¡¤ÆÜµÜ Â󡤴䲼 ˧µ×¡ÊµþÅÔÂç³Ø²½³Ø¸¦µæ½ê¡Ë¡¤»ÔÀî ²í¹À¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûYuji Nasu, Ryunosuke Kitahara, Yasuhiro Fuwa, Hiromu Tongu, Yoshihisa Iwashita (ICR, Kyoto Univ.), Masahiro Ichikawa (JAEA) ¡¡ÃæÀ»Ò¤Ïʪ¼Á¹½Â¤¤òõ¤ë¥×¥í¡¼¥Ö¤È¤·¤ÆÃíÌܤ¬¹â¤Þ¤Ã¤Æ¤¤¤ë¡£¤·¤«¤·ÃæÀ»Ò¼Â¸³»ÜÀߤÏÆüËܹñÆâ¤Ç¤â¸Â¤é¤ì¤Æ¤ª¤ê¡¢¥Þ¥·¥ó¤ÎÍøÍÑ»þ´Ö¤ÎÀ©Ìó¤Ê¤É¤È¤¤¤Ã¤¿ÌäÂ꤬¤¢¤ë¤¿¤á¡¢¹¤¯ÉáµÚ²Äǽ¤Ê¾®·¿ÃæÀ»Ò¸»¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£¤½¤³¤ÇÍÛ»ÒÀþ·Á²Ã®´ï¥Ù¡¼¥¹¤Î¾®·¿ÃæÀ»Ò¸»³«È¯¤ÎÂè°ìÊâ¤È¤·¤Æ¡¢²æ¡¹¤Ï¾®·¿¤Î±Êµ×¼§ÀФòÍѤ¤¤¿¾®·¿¿åÁÇ¥¤¥ª¥ó¸»¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£Ä̾ï¤Î¥¤¥ª¥ó¸»¤Ç¤Ï¥¬¥¹¤òή¤·Â³¤±¤ë¤¿¤á¡¢¹âÅų¦¤òȯÀ¸¤¹¤ë¤¿¤á¤Ë¹â¿¿¶õ¤òÍ׵᤹¤ëRFQÅù¤Î²Ã®´É¤Î±¿Å¾¤ËɬÍפʿ¿¶õÇÓµ¤·Ï¤ËÂ礤ÊÉé²Ù¤¬³Ý¤«¤ë¡£¤½¤³¤Ç¸½ºß³«È¯Ãæ¤Î¥¤¥ª¥ó¸»¤Ç¤Ï°µÅÅÁǻҤˤè¤Ã¤Æ¥¬¥¹ÊÛ¤ò¥Ñ¥ë¥¹¶îÆ°¤µ¤»¡¢É¬ÍפʤȤ¤Ë¤Î¤ß¿åÁÇ¥¬¥¹¤ò¶¡µë¤Ç¤¤ë¹©Éפ¬¤Ê¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ì¤Ë¤è¤ê¸Â¤é¤ì¤¿¥¬¥¹Î®Î̤ǥץ饺¥Þ¤ò¸úΨ¤è¤¯È¯À¸¤µ¤»¡¢¤Þ¤¿¡¢¾®·¿¤Î±Êµ×¼§ÀФòÍѤ¤¤ë¤³¤È¤Ë¤è¤ê¾®·¿¿åÁÇ¥¤¥ª¥ó¸»¤Ç¤ÎÂçÅÅή¥Ó¡¼¥à¤ÎÀ¸À®¤òÌܻؤ·¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç³«È¯Ãʳ¬¤Î¿åÁÇ¥¤¥ª¥ó¸»¤Ë¤ª¤¤¤Æ¡¢Àǽɾ²Á¤È²þÎɤò½Å¤Í¤Æ¤¤¿¡£¸½ºß¡¢¥×¥é¥º¥ÞÃæ¤Ç¤É¤Î¤è¤¦¤Ê¥¤¥ª¥ó¼ï¤¬Â¸ºß¤·¤Æ¤¤¤ë¤Î¤«¤ò³Îǧ¤¹¤Ù¤¯¡¢Ê¬¸÷´ï¤òÍѤ¤¤Æ¥×¥é¥º¥Þ¥¹¥Ú¥¯¥È¥ë¤ò´Ñ¬¤·¤Æ¤¤¤ë¡£¤µ¤é¤Ë¥¢¥Ê¥é¥¤¥¶¡¼¥Þ¥°¥Í¥Ã¥È¤òÍѤ¤¤¿¼ÁÎÌʬÀϤˤè¤ê¡¢°ú¤½Ð¤·¥Ó¡¼¥àÃæ¤Î¥¤¥ª¥ó¼ï¤ÎƱÄê¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿°ú¤½Ð¤·¤¿¥¤¥ª¥ó¥Ó¡¼¥à¤ÎÀ¼Á¤òÄêÎÌŪ¤Ëɾ²Á¤¹¤ë¤¿¤á¡¢¥¨¥ß¥Ã¥¿¥ó¥¹¤Î¬Äê¤òͽÄꤷ¤Æ¤¤¤ë¡£¤³¤Î¤è¤¦¤ÊºÇ¶á¤ÎÀǽɾ²Á¤ä²þÎÉÅÀ¤ò´Þ¤á¤¿¿ÊĽ¾õ¶·¤Ë¤Ä¤¤¤Æ¼ç¤ËÊó¹ð¤¹¤ë¡£ |
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THPS067 p.1081 | J-PARC¥¤¥ª¥ó¸»¤Î±¿Å¾¾õ¶· Operation status of the J-PARC ion source ¡û¾®·ª ±ÑÃΡ¤ÃÓ¾å À¶¡¤Âç±Û À¶µª¡¤¾®Àô ·®¡¤¹âÌÚ ¾¼¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë¡¤³êÀî ͵Ìð¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤»³ºê ºË½Õ¡¤¾åÌî ¾´¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë ¡ûHidetomo Oguri, Kiyoshi Ikegami, Kiyonori Ohkoshi, Isao Koizumi, Akira Takagi (J-PARC), Yuya Namekawa (NAT), Saishun Yamazaki, Akira Ueno (J-PARC) ÅìÆüËÜÂç¿ÌºÒ¤ÇÂ礤ÊÈï³²¤ò¼õ¤±¤¿J-PARC¤Ï¡¢¿ÌºÒȯÀ¸¤«¤éÌó9¥õ·î¸å¤ÎÊ¿À®23ǯ12·î¤Ë¥Ó¡¼¥à±¿Å¾¤òºÆ³«¤·¤¿¡£¥¤¥ª¥ó¸»¤Î¿ÌºÒÈï³²¤Ï¡¢²Ã®´ï¥È¥ó¥Í¥ë¤ÎÃϲ¼¿å¿»¿å¤Ë¤è¤ëËÜÂÎɽÌ̤ηëϪ¡¢¥¬¥é¥¹À½¥Ó¥å¡¼¥¤¥ó¥°¡¼¥Ý¡¼¥ÈÇË»¤Ë¤è¤ë¿¿¶õ¥ê¡¼¥¯µÚ¤Ó¿¶Æ°¤Ë¤è¤ë¿¿¶õ¥Ý¥ó¥×¤Î¸Î¾ãÅù¤Ç¤¢¤Ã¤¿¤¬¡¢¹¬¤¤Â絬ÌϤÊÉüµìºî¶È¤òÍפ¹¤ë¤Û¤É¤Ë¤Ï»ê¤é¤º¡¢10·îÃæ½Ü¤Ë¤Ï¥¤¥ª¥ó¸»¤Î»î¸³±¿Å¾¤òºÆ³«¤Ç¤¤¿¡£¥¤¥ª¥ó¸»¤Î¥á¥ó¥Æ¥Ê¥ó¥¹ÉÑÅÙ¤ò·èÄꤹ¤ë¤Î¤Ï¥Õ¥£¥é¥á¥ó¥È¼÷Ì¿¤Ç¤¢¤ë¤¬¡¢17mA¤Î¥Ó¡¼¥à¾ò·ï²¼¤Ç¿ÌºÒÁ°¤Ë1²ó¡¢¿ÌºÒ¸å¤Ë2²ó¤Î·×3²ó¤Î2¤«·îϢ³±¿Å¾¤ò¹Ô¤¤¡¢¤¤¤º¤ì¤â±¿Å¾´ü´ÖÅÓÃæ¤Ç¤Î¥Õ¥£¥é¥á¥ó¥È¸ò´¹Ìµ¤·¤Ç±¿Å¾¤ò¹Ô¤¦¤³¤È¤¬¤Ç¤¤¿¡£3²ó¤Î¤¦¤Á1²ó¤Ï¡¢3GeV¥·¥ó¥¯¥í¥È¥í¥ó¤Ë¤Æ¥Ó¡¼¥à½ÐÎÏ400kW¤Î¥Ç¥â±¿Å¾¤ò¹Ô¤¦¤¿¤á¤Ë6Æü´Ö¤Î28mA¥Ó¡¼¥à±¿Å¾¤ò¼Â»Ü¤·¤¿¤¬¡¢¥Õ¥£¥é¥á¥ó¥È¼÷Ì¿¤ä¥Ó¡¼¥à°ÂÄêÀ¤ËÆäËÌäÂê¤ÏȯÀ¸¤·¤Ê¤«¤Ã¤¿¡£¥¤¥ª¥ó¸»¤Î¥á¥ó¥Æ¥Ê¥ó¥¹½êÍ×»þ´Ö¤Îû½Ì¤Ï²Ã®´ï¤Î²ÔƯΨ¸þ¾å¤Ë¤Ïɬ¿Ü¤Ç¤¢¤ê¡¢¤½¤Î¤¿¤á¤Ë¥Õ¥£¥é¥á¥ó¥È¤Î¥×¥ì¥Ù¡¼¥¥ó¥°ÁõÃÖÅù¤òÀ°È÷¤·¤Æ¤¤¿¡£¸½ºß¡¢24»þ´Ö¥á¥ó¥Æ¥Ê¥ó¥¹¤ò»î¹ÔÃæ¤Ç¤¢¤ê¡¢º£¤Þ¤Ç¤Ë2²ó¼Â»Ü¤·¤¿¤¬¡¢ÆäËÌäÂê¤Ê¤¯¥á¥ó¥Æ¥Ê¥ó¥¹³«»Ï¤«¤é24»þ´Ö¸å¤Ë²Ã®´ï¤Ë¥Ó¡¼¥à¤ò¶¡µë¤Ç¤¤¿¡£ |
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THPS068 | ¿·¤·¤¤18 GHz ECR¥¤¥ª¥ó¸»¤ÎÀß·× Design of new 18 GHz ECR ion source ¡ûÂç´Ø ϵ®¡¤ÆüÊë ¾Í±Ñ¡¤ÂçÀ¾ ½ã°ì¡¤ÃæÀî ¹§½¨¡ÊÍý¸¦¡Ë ¡ûKazutaka Ozeki, Yoshihide Higurashi, Jun-ichi Ohnishi, Takahide Nakagawa (RIKEN) Íý¸¦¿Î²Ê²Ã®´ï¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ï¡¢RIBF¤äGARIS¤Ç¹Ô¤ï¤ì¤ë¼Â¸³¤Ø¤Î¥Ó¡¼¥à¶¡µë¤Î¸úΨ¤ò¾å¤²¤ë¤³¤È¤òÌÜŪ¤È¤·¤Æ¡¢Àþ·Á²Ã®´ïRILAC¤ËÂ綯ÅÙ¿²Á½Å¥¤¥ª¥ó¥Ó¡¼¥à¤ò¶¡µë¤¹¤ë¿·18 GHz ECR¥¤¥ª¥ó¸»¤ò¿·¤¿¤ËÀßÃÖ¤¹¤ë¤³¤È¤ò·×²è¤·¤Æ¤¤¤ë¡¡¥Ó¡¼¥à¥é¥¤¥ó¤òÊ»Àߤ¹¤ë¤³¤È¤Ë¤è¤ê¡¢¼Â¸³´ü´ÖÃæ¤Ë¤ª¤¤¤Æ¤â¿·¤·¤¤¥Ó¡¼¥à¤Î³«È¯¤ò²Äǽ¤Ë¤¹¤ë¤³¤È¤â°Õ¿Þ¤¹¤ë¤â¤Î¤Ç¤¢¤ë¡£ º£²óÀ߷פò³«»Ï¤·¤¿¿·¤·¤¤¥¤¥ª¥ó¸»¤Ï¡¢Íý¸¦¤Ç³«È¯¤µ¤ì¤¿18 GHz ECR¥¤¥ª¥ó¸»¤Î»ý¤ÄÀǽ¤òÀ¸¤«¤·¤Ä¤Ä°Ê²¼¤Î¤è¤¦¤Ê¿·¤¿¤ÊÆÃħ¤ò»ý¤Ä¡£ 1)¥ß¥é¡¼¼§¾ì¤òÀ¸À®¤¹¤ë¥½¥ì¥Î¥¤¥É¥³¥¤¥ë¤¬3¸Ä¤¢¤ë¤¿¤á¡¢Bmin¡Ê¥ß¥é¡¼¼§¾ì¤ÎºÇ¾®Ã͡ˤòºÇŬÃͤ˸ÇÄꤷ¤¿¤Þ¤Þ¡¢Bext¡Ê¥Ó¡¼¥à°ú¤½Ð¤·Â¦¤Î¥ß¥é¡¼¼§¾ì¶¯Å١ˤòÊѲ½¤µ¤»¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£¤³¤Î¤¿¤áÈæ³ÓŪ·Ú¤¤¥¤¥ª¥ó¤«¤é½Å¤¤¥¤¥ª¥ó¤Þ¤ÇÀ¸À®¤ËºÇŬ¤Ê¼§¾ìʬÉÛ¤¬·ÁÀ®¤Ç¤¤ë¡£ 2)Ϣ³Ū¤Ë¼þÇȲÄÊѤÊRFÅŸ»(17.2-18.4 GHz)¤ò»ÈÍѤ·¡¢¥×¥é¥º¥Þ¥Á¥ã¥ó¥Ð¡¼¥µ¥¤¥º¤ËºÇŬ¤Ê¼þÇÈ¿ôÂÓ¤òÁªÂò¤Ç¤¤ë¤¿¤á¥Ó¡¼¥à¶¯Å٤ι¹¤Ê¤ëÁý¶¯¤¬¸«¹þ¤Þ¤ì¤ë¡£ 3)À¶Áݤä»îÎÁ¸ò´¹¤ò´ÊÊؤ˹Ԥ¦¤¿¤á¤Ë¡¢¥Á¥§¥ó¥Ð¡¼¤Î¹½Â¤¤Î²þÎɤò»î¤ß¤¿¡£ ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤é¤ÎÀß·×ÆâÍƤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS069 p.1084 | SuperKEKB¤Ë¸þ¤±¤¿ÍÛÅŻҸ»Áý¶¯¤Î¸½¾õ Present status of positron source upgrade for SuperKEKB ¡û»æë ÂöºÈ¡¤ÌÀËÜ ¸÷À¸¡¤¹ÓÌÚÅÄ À§Éס¤¹ÓÀî Â硤±ÝËÜ ÚÀ»Ö¡¤Ê¡ÅÄ Ìмù¡¤¸ÅÀî ÏÂϺ¡¤Åì ÊÝÃË¡¤Èî¸å ¼÷ÂÙ¡¤ËÜ´Ö Ç¡¤ÈÓÅÄ Ä¾»Ò¡¤ÃÓÅÄ ¸÷ÃË¡¤ÌçÁÒ ±Ñ°ì¡¤³Á¸¶ ϵס¤ÊÒ¶Í ¹ÌÀ¡¤ÁÒÉÊ ÈþÈÁ¡¤¾¾²¼ ±Ñ¼ù¡¤¾¾ËÜ ½¤Æ󡤾¾ËÜ Íø¹¡¤Æ»±à ¿¿°ìϺ¡¤»°Àî ¾¡É§¡¤»°±º ¹§»Ò¡¤µÜ¸¶ ˼»Ë¡¤¿¹ δ»Ö¡¤ÃæÅç ·¼¸÷¡¤ÃæÈø ¹î̦¡¤²Æ°æ ÂóÌ顤ÂçÂô ů¡¤¾®Àî ͺÆóϺ¡¤º´Æ£ À¯Â§¡¤Àß³Ú Å¯Éס¤ÇòÀî ÌÀ¹¡¤¿ÛˬÅÄ ¹ä¡¤¿ùËÜ ´²¡¤¹âÉÙ ½ÓÏ¡¤ÃÝÃæ ¤¿¤Æ¤ë¡¤ÌðÌî ´î¼£¡¤²£»³ Ï»ޡ¤µÈÅÄ ¸÷¹¨ ¡¤çÉ âý¡¤¼þ æƱ§¡ÊKEK¡Ë¡¤º´Æ£ ÂçÊå¡ÊÅ칩Âç¡Ë ¡ûTakuya Kamitani, Mitsuo Akemoto, Yoshio Arakida, Dai Arakawa, Atsushi Enomoto, Shigeki Fukuda, Kazuro Furukawa, Yasuo Higashi, Toshiyasu Higo, Hiroyuki Honma, Naoko Iida, Mitsuo Ikeda, Eiichi Kadokura, Kazuhisa Kakihara, Hiroaki Katagiri, Miho Kurashina, Hideki Matsushita, Shuji Matsumoto, Toshihiro Matsumoto, Shinichiro Michizono, Katsuhiko Mikawa, Takako Miura, Fusashi Miyahara, Takashi Mori, Hiromitsu Nakajima, Katsumi Nakao, Takuya Natsui, Satoshi Ohsawa, Yujiro Ogawa, Masanori Satoh, Tetsuo Shidara, Akihiro Shirakawa, Tsuyoshi Suwada, Hiroshi Sugimoto, Toshikazu Takatomi, Tateru Takenaka, Yoshiharu Yano, Kazue Yokoyama, Mitsuhiro Yoshida, Lei Zang, Xiangyu Zhou (KEK), Daisuke Satoh (TITECH) KEKBÆþ¼Í¥é¥¤¥Ê¥Ã¥¯¤Ç¤ÏSuperKEKB¤Ë¸þ¤±¤Æ¤Î²þ¤¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ÍÛÅŻҥӡ¼¥à¤Ë¤Ä¤¤¤Æ¤ÏÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Î¤¿¤á¤Î¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤ÎÁýÀߤÈÂ綯ÅÙ²½¤Î¤¿¤á¤ÎÍÛÅÅ»ÒÊá³Í¥»¥¯¥·¥ç¥óµÚ¤Ó¥Ó¡¼¥à¼ý«·Ï¤ÎÁý¶¯¤ò¹Ô¤¦¡£Êá³Í¥»¥¯¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¡¢¥Õ¥é¥Ã¥¯¥¹¥³¥ó¥»¥ó¥È¥ì¡¼¥¿·¿¥½¥ì¥Î¥¤¥É¤òÍѤ¤¤Æ¥¢¥Ç¥£¥¢¥Ð¥Æ¥£¥Ã¥¯¥Þ¥Ã¥Á¥ó¥°·Ï¤ò¼Â¸½¤¹¤ë¤³¤È¤Ë¤è¤ê¥¨¥Í¥ë¥®¡¼¥¢¥¯¥»¥×¥¿¥ó¥¹¤ò£²Çܤˤ·¡¢¤µ¤é¤ËÂç¸ý·Â²Ã®´É¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤ê²£Êý¸þ¥¢¥¯¥»¥×¥¿¥ó¥¹¤ò£²Çܤ˳Ȥ²¤ë¤³¤È¤Ë¤è¤ê¡¢ÍÛÅŻҥӡ¼¥à¶¯ÅÙ¤ò¤³¤ì¤Þ¤Ç¤Î£´ÇܤΥХó¥ÁÅö¤ê4nC¤ËÁý¶¯¤¹¤ë¡£¤³¤ì¤ËÂбþ¤·¤Æ²¼Î®¤Î£Ñ¥Þ¥°¥Í¥Ã¥È¤Ë¤è¤ë¼ý«·Ï¤âɬÍפʥ¢¥¯¥»¥×¥¿¥ó¥¹¤¬³ÎÊݤǤ¤ë¤è¤¦¤Ë²þ¤¤¹¤ë¡£¤Þ¤¿Æ±¤¸¼ý«·Ï¤Ë¥¨¥Í¥ë¥®¡¼¤Î°Û¤Ê¤ëÅŻҥӡ¼¥à¤ÈÍÛÅŻҥӡ¼¥à¤òÄ̤¹¤³¤È¤ËÂбþ¤Ç¤¤ë¤è¤¦¤Ë¥Ñ¥ë¥¹Æ°ºî¤¹¤ë£Ñ¤ª¤è¤Ó¥¹¥Æ¥¢¥ê¥ó¥°¥Þ¥°¥Í¥Ã¥È¤òÁýÀߤ¹¤ë¡£¤³¤ÎÏÀʸ¤Ç¤Ï¤³¤ì¤é¤ÎÍÛÅŻҸ»¤ÎÁý¶¯¤Ë´ØÏ¢¤·¤¿¥³¥ó¥Ý¡¼¥Í¥ó¥È¤Î³«È¯µÚ¤Ó²þ¤½àÈ÷¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS071 p.1092 | ±Êµ×¼§Àз¿2.45GH£úECRÍÛ»Ò¸»¤Î³«È¯ Development of 2.45GHz permanent-magnet proton source ¡û»³ËÜ Íµ»Ë¡¤ÈªÃæ µÈ¼£¡¤Ê¡ÅÄ ¸÷¹¨¡¤°ÍÅÄ Å¯É§¡¤¿¢ÅÄ ¹À»Ë¡¤Åļ ¿Î»Ö¡¤ÌÚÎÓ Ëþ¡¤ã·Æ£ ¹âÎ桤±Ê»³ ·¼°ì¡¤°ÂÅÄ Íµ²ð¡¤¿¹¿® ½ÓÊ¿¡¤³ùÁÒ ·ÃÂÀ¡ÊÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûHirofumi Yamamoto, Kichiji Hatanaka, Mitsuhiro Fukuda, Tetsuhiko Yorita, Hiroshi Ueda, Hitoshi Tamura, Mitsuru Kibayashi, Takane Saito, Keiichi Nagayama, Yusuke Yasuda, Shunpei Morinobu, Keita Kamakura (RCNP) RCNP¥µ¥¤¥¯¥í¥È¥í¥ó¤Ç¤ÏÍÛ»Ò¥Ó¡¼¥à¤Î¶¯ÅÙÁý¶¯¤òÌܻؤ·¡¢Â綯ÅÙ¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¤Î¹âµ±ÅÙÍÛ»Ò¥Ó¡¼¥à¤òÀ¸À®¤¹¤ë2.45GH£úECRÍÛ»Ò¸»¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£ ÍÛ»Ò¥Ó¡¼¥à¤ÎÂ綯ÅÙ²½¤ò¿Þ¤ë¤¿¤á¡¢¤³¤ì¤Þ¤Ç»ÈÍѤ·¤Æ¤¤¤¿½ÐÎÏ200W¤Î¥Þ¥¤¥¯¥íÇÈÅŸ»¤òºÇÂç½ÐÎÏ2£ëW¤ÎÅŸ»¤Ë¹¹¿·¤¹¤ë¤È¤È¤â¤Ë¡¢¹â½ÐÎÏÍѤÎƳÇȴɤòƳÆþ¤·¡¢¥Þ¥¤¥¯¥íÇȤΥϥ¤¥Ñ¥ï¡¼²½¤ò¹Ô¤Ã¤¿¡£¤µ¤é¤Ë¡¢¥×¥é¥º¥Þ¥Á¥§¥ó¥Ð¡¼Æâ¤Î¥Þ¥¤¥¯¥íÇÈÅžì¤ò¶¯¤á¤ë¤¿¤á¡¢¥×¥é¥º¥Þ¥Á¥§¥ó¥Ð¡¼¤Î¥Þ¥¤¥¯¥íÇÈƳÆþÉô¤Î·Á¾õ¡¦¥µ¥¤¥º¤ÎºÇŬ²½¤ò¿Ê¤á¤Æ¤¤¤ë¡£ ¤Þ¤¿¡¢¥×¥é¥º¥ÞÎΰè¤ËÂФ¹¤ë°ú½ÐÅŶˤΰÌÃÖ´Ø·¸¤ò¸«Ä¾¤·¡¢¥×¥é¥º¥ÞÅŶˤòECR¥¾¡¼¥ó¤Ë¤è¤ê¶á¤Å¤±¤ë¤È¶¦¤Ë¡¢¥Ó¡¼¥à¤ÎÂ綯ÅÙ²½¤Ëȼ¤¦¶õ´ÖÅŲٸú²Ì¤Î±Æ¶Á¤ò¹Íθ¤·¤Æ¥Ó¡¼¥àµ°Æ»·×»»¥³¡¼¥ÉIGUN¤òÍѤ¤¤Æ°ú½ÐÅŶËÉô¤Î·Á¾õ¡¢ÇÛÃ֤κÆÀ߷פò¹Ô¤¤°ú½Ð¥Ó¡¼¥à¤Î¹âµ±ÅÙ²½¤ò¿Þ¤Ã¤¿¡£¤³¤ì¤Þ¤Ç¤Ï¥Ó¡¼¥à¤Î°ú½Ð°ÌÃÖ¤¬ECRÎΰ褫¤é10mm²¼Î®¤Î°ÌÃÖ¤À¤Ã¤¿¤Î¤Ç¥×¥é¥º¥ÞÅŶˤΰÌÃÖ¤ò10mm¾åή¦¤Ë°Ü¤·¡¢¤½¤ì¤Ë¹ç¤ï¤»¤Æ°ú½ÐÅŶËÉôÁ´ÂΤΰÌÃÖ¤â¾åή¦¤Ë°ÜÆ°¤µ¤»¤¿¾å¤Ç·Á¾õ¡¢ÇÛÃÖ¤ÎÄ´À°¤ò¹Ô¤Ã¤¿¡£¤½¤ÎºÝ¡¢¤³¤ì¤Þ¤Ç¥Ó¡¼¥à¤Î°ÂÄêÀ¤ò·ç¤¯¸¶°ø¤Ë¤Ê¤Ã¤Æ¤¤¤¿°ú½ÐÅŶ˴֤ǤÎÊüÅÅÂкö¤È¤·¤Æ¡¢ÅŶ˴֤ÎÀä±ïÂΤηÁ¾õ¡¦¥µ¥¤¥º¤Ê¤É¤ò¸«Ä¾¤·¡¢¹â°ÂÄê²½¤ò¿Þ¤Ã¤¿¡£°Ê¾å¤Î²þÎɤˤè¤ê¡¢ºÇÂç0.8mA°Ê¾å¤ÎÍÛ»Ò¥Ó¡¼¥àÀ¸À®¤¬²Äǽ¤Ë¤Ê¤ê¡¢Ä¹»þ´Ö¤Î°ÂÄêÀ¤â¸þ¾å¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢ÍÛ»Ò¸»³«È¯¤Î¸½¾õ¤ÈÍÛ»Ò¥Ó¡¼¥à¤ÎÀǽɾ²Á¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS072 p.1096 | »°¶Ë´É·¿Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤΤ¿¤á¤ÎƱ¼´¶¦¿¶¶õƹ¤ÎÀß·× Design of a Coaxial RF Cavity for Thermionic Triode RF Gun ¡û°æÌç ½¨Ï¡¤Torgasin Konstantin¡¤ÁýÅÄ ³«¡¤¶â¾ë ÎÉÂÀ¡¤Öà ζ±À¡¤µÈÅÄ ¶³Ê¿¡¤Omer Mohamed¡¤Hani Negm¡¤¼ÆÅÄ çýè½¹¾¡¤Å綶 µýʼ¡¤±ü¼ ·òÍ´¡¤Á´ ßÛ½Ó¡¤µª°æ ½Óµ±¡¤Ä¹ºê É´¿¡¤Âç³À ±ÑÌÀ¡ÊµþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë ¡ûHidekazu Imon, Konstantin Torgasin, Kai Masuda, Ryota Kinjo, Yong-woon Choi, Kyohei Yoshida, Mohamed Omer, Negm Hani, Marie Shibata, Kyohei Shimahashi, Kensuke Okumura, Heishun Zen, Toshiteru Kii, Kazunobu Nagasaki, Hideaki Ohgaki (Institute of Advanced Energy, Kyoto University) KU-FEL¡ÊµþÅÔÂç³Ø¼«Í³ÅŻҥ졼¥¶¡Ë»ÜÀߤǤϡ¢ÅŻҥӡ¼¥àÀ¸À®¤Î¤¿¤áS-band4.5¶õƹǮ±¢¶Ë¹â¼þÇÈÅŻҽƤò»ÈÍѤ·¤Æ¤¤¤ë¡£¼«Í³ÅŻҥ졼¥¶¤Îȯ¿¶¤Ë¤Ï¡¢ÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼¤¬»þ´ÖŪ¤Ë°ÂÄê¤Ç¤¢¤ë¤³¤È¤¬½ÅÍפǤ¢¤ê¡¢¤³¤ì¤ÏÅŻҽƤÎÀǽ¤Ë°Í¸¤·¤Æ¤¤¤ë¡£Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤηçÅÀ¤Ï¡¢µÕήÅŻҤ¬Ç®±¢¶ËºàÎÁ¤ò²ÃÇ®¤·¤Æ¡¢·ë²Ì¤È¤·¤ÆÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼¤ÎÄã²¼¤ò°ú¤µ¯¤³¤¹¤³¤È¤Ç¤¢¤ë¡£ µÕήÅŻҤòºï¸º¤¹¤ë¤¿¤á¤Ë¿·¤·¤¤»°¶Ë´É·¿Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤòÀ߷פ·¤¿¡£Î³»Ò¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤ê¡¢µÕήÅŻҤÎÅÅÎϤò90¡óºï¸º¤Ç¤¡¢À¸À®¥Ó¡¼¥à¤Îû¥Ð¥ó¥Á²½¤Ë¤è¤ê¥¨¥ß¥Ã¥¿¥ó¥¹¤òÁýÂ礹¤ë¤³¤È¤Ê¤¯¹â¤¤¥Ô¡¼¥¯ÅÅή¤¬ÆÀ¤é¤ì¤ë¤È¤Î·ë²Ì¤òÆÀ¤Æ¤¤¤ë¡£ »°¶Ë´É·¿Ç®±¢¶Ë¹â¼þÇÈÅŻҽƤϡ¢´ûÀߤÎÇ®±¢¶Ë¹â¼þÇÈÅŻҽƤÎÇ®±¢¶Ë¤ËÂ夨¤Æ¡¢Ç®±¢¶Ë¤òÆâƳÂΤËÈ÷¤¨¤¿Ã»¥®¥ã¥Ã¥×¡Ê2mmÄøÅ١ˤÎƱ¼´¶¦¿¶¶õƹ¤òÀßÃÖ¤·¤Æ¹½À®¤µ¤ì¤ë¡£¤³¤ÎÄɲÃƱ¼´¶¦¿¶¶õƹ¤Î¥×¥í¥È¥¿¥¤¥×¤òÀ½ºî¤·¤¿¡£ À½ºî¤·¤¿¥×¥í¥È¥¿¥¤¥×¤Ë¤Ä¤¤¤ÆÄãÅÅÎϤǤμ¸³¤ò¹Ô¤Ã¤¿·ë²Ì¡¢À߷פ·¤¿¥Ñ¥é¥á¡¼¥¿¤È¤Ï°ìÃפ·¤Ê¤«¤Ã¤¿¡£¤Þ¤¿¡¢ÆâƳÂΤËÈ÷¤¨ÉÕ¤±¤é¤ì¤¿Ç®±¢¶Ë¤Î²ÃÇ®¤Ë¤è¤ê¶¦¿¶¼þÇÈ¿ô¤¬Â礤¯ÊѲ½¤¹¤ë¤¿¤á¡¢Ç®±¢¶Ë¤ÎÆ°ºî²¹ÅÙÈϰϤâ¹Íθ¤·¤Æ¡¢¶¦¿¶¶õƹÀ߷פä¼þÇÈ¿ôÄ´À°µ¡¹½¤ÎƳÆþ¤ò¸¡Æ¤¤¹¤ëɬÍפ¬¤¢¤ë¤³¤È¤âʬ¤«¤Ã¤¿¡£ ËÜȯɽ¤Ç¤Ï¡¢¥×¥í¥È¥¿¥¤¥×¤Î»î¸³·ë²Ì¤ò¼¨¤·¡¢¤³¤ì¤é¤Î¸¡Æ¤¤ò²Ã¤¨¤¿Æ±¼´¶¦¿¶¶õƹ¤Î2¹æµ¡¤ÎÀ߷פˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS073 p.1100 | Æ©²á¸÷·¿¥¹¥Ô¥óÊжËÅŻҸ»¤Î¤¿¤á¤ÎÅŻҥӡ¼¥à¥Ð¥ó¥ÁŬÄꥷ¥¹¥Æ¥à¤Î³«È¯ Development of an Electron Bunch Length Measurement System for the Transmission-type Polarized Electron Source ¡û𱩠µ®¹°¡Ê̾Âç¡Ë¡¤»³ËÜ ¾°¿Í¡¤ÊÝºä ¾¿Í¡¤¿¿Ìî Æƻ֡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤¹âÅè ·½»Ë¡Ê̾Âç¡Ë¡¤µöÈå ÂÀϺ¡¤°¤Ã£ Àµ¹À¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡ÊÁáÂç¡Ë¡¤¹âÉÙ ½ÓÏ¡ʹ⥨¥Í¸¦¡Ë ¡ûTakahiro Niwa (Nagoya Univ), Naoto Yamamoto, Masahito Hosaka, Atsushi Mano (Nagoya Univ SR Center), Yoshifumi Takashima (Nagoya Univ), Taro Konomi, Masahiro Adachi, Masahiro Katoh (IMS), Kazuyuki Sakaue (Waseda Univ), Toshikazu Takatomi (KEK) ¥¹¥Ô¥óÊжËÅŻҥӡ¼¥à¤Ï¼¡À¤Âå¤Î¹â¥¨¥Í¥ë¥®¡¼ÁÇγ»Ò¼Â¸³¡Ö¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡×¤ò¼Â¸½¤¹¤ë¤¿¤á¤Îɬ¿ÜÍ×ÁǤȤµ¤ì¤Æ¤¤¤ë¡£¤³¤Î¥¹¥Ô¥óÊжËÅŻҸ»³«È¯¤Ë¤ª¤¤¤Æ̾¸Å²°Âç³Ø¤Ç¤Ï90¡ó¤òĶ¤¨¤ë¥¹¥Ô¥óÊжËÅŻҥӡ¼¥à¤ÎÀ¸À®¤ËÀ®¸ù¤·¤¿¡£¶áǯ¤Ç¤Ï½¾Íè·¿ÊжËÅŻҸ»¤Î¹âµ±ÅÙ²½¤ò¤á¤¶¤·¡¢Î嵯¥ì¡¼¥¶¡¼¤ò¥Ó¡¼¥à¤¬À¸À®¤¹¤ë¤Î¤ÈÈ¿ÂЦ¤«¤éÆþ¼Í¤¹¤ëÇØÌÌÆ©²á¸÷·¿¥¹¥Ô¥óÊжËÅŻҸ»¤Î³«È¯¤ò¹Ô¤Ã¤¿¡£¤³¤ÎÅŻҸ»¤Î³«È¯¤Ç¹â¤¤¥Ó¡¼¥àµ±ÅÙ¤òãÀ®¤·¡¢¤µ¤é¤ËÅŻҸ»À߷פμ«Í³ÅÙ¤ò¾å¤²¤ë¤³¤È¤Ë¤Ä¤Ê¤¬¤Ã¤¿¡£¤Þ¤¿¡¢¥¹¥Ô¥óÊжËÅ٤Ȥ·¤Æ¤â½¾Íè·¿¤È½¿§¤Ê¤¤90¡ó¤òãÀ®¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£¤³¤ÎÇØÌÌÆ©²á¸÷·¿ÅŻҸ»¤Ï´û¤ËÅŻҸ²Èù¶À¤Ø±þÍѤµ¤ì¡¢ÍÍÑÀ¤â³Î¤«¤á¤é¤ì¤Æ¤¤¤ë¡£¤³¤ÎÅŻҸ»¤ò¹â¥¨¥Í¥ë¥®¡¼ÁÇγ»Ò¼Â¸³¤ËÍѤ¤¤ë¤Ë¤Ï¥Ô¥³ÉÃ¥¹¥±¡¼¥ë¤Î¥Ñ¥ë¥¹Àǽ¤òãÀ®¤¹¤ëɬÍפ¬¤¢¤ë¡£¤·¤«¤·¡¢ÅŻҥӡ¼¥àÀ¸À®»þ¤Ë¼Â¸½²Äǽ¤Ê¥Ð¥ó¥ÁŤäÎ嵯¥ì¡¼¥¶¡¼¤ËÂФ¹¤ë»þ´Ö±þÅúÀ¤Ï̤¤Àɾ²Á¤µ¤ì¤Æ¤Ê¤¤¡£¤½¤Îɾ²Á¤ò¤¹¤ë¤¿¤á¤ËRFÊиþ¶õƹ¤òÍѤ¤¤¿ÅŻҥӡ¼¥à¥Ð¥ó¥Áŷ׬¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¤³¤È¤Ë¤·¡¢¶õƹ¤ÎÀ߷פò¹Ô¤Ã¤¿¡£Êиþ¶õƹ¤ÏľÊýÂΤǥӡ¼¥à·«¤êÊÖ¤·¤ÎÀ°¿ôÇܼþÇÈ¿ô¤Ç¤¢¤ë2612.9MHz¤ÇTM120¥â¡¼¥É¤ÎÅż§¾ì¤òͶµ¯¤·¡¢¶õƹÆâ¤Ç¥Ó¡¼¥à¤¬¼õ¤±¤ëÎϤ¬ºÇÂç¤Ë¤Ê¤ë¤è¤¦À߷פ·¤¿¡£¾ÜºÙ¤ÊÀ߷פÏHFSS¤òÍѤ¤¤Æ¹Ô¤¤¡¢½½Ê¬¤Ê²£Êý¸þ¼§¾ì¤¬È¯À¸¤¹¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£ËÜȯɽ¤Ç¤ÏÆ©²á¸÷·¿ÅŻҸ»¤ÎÍ¥¤ì¤¿Àǽ¤ò¾Ò²ð¤¹¤ë¤È¶¦¤Ë¡¢RFÊиþ¶õƹ¤ÎÀ߷פˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS074 p.1105 | ¥¢¡¼¥¯ÅÅήùô¥Õ¥£¡¼¥É¥Ð¥Ã¥¯À©¸æ¤Ë¤è¤ëJ-PARC¥¤¥ª¥ó¸»¥Ó¡¼¥à¤Î°ÂÄê²½ Beam stabilization of the J-PARC ion source¡¡by arc current ùôfeedback control ¡ûÂç±Û À¶µª¡¤°ËÆ£ ͺ°ì¡¤¾åÌî ¾´¡¤¾®·ª ±ÑÃΡʸ¶»ÒÎϵ¡¹½¡Ë ¡ûKiyonori Ohkoshi, Yuichi Itoh, Akira Ueno, Hidetomo Oguri (JAEA) J-PARCÉé¿åÁÇ¥¤¥ª¥ó¸»¤Ï¡¢Ï»¥Û¥¦²½¥é¥ó¥¿¥óÀ½¥Õ¥£¥é¥á¥ó¥È¤ò»ÈÍѤ·¤¿¥¢¡¼¥¯ÊüÅŶîÆ°·¿¤òºÎÍѤ·¤Æ¤¤¤ë¡£¥á¥ó¥Æ¥Ê¥ó¥¹Ä¾¸å¤Î¥¤¥ª¥ó¸»¤Ï¡¢¥Õ¥£¥é¥á¥ó¥ÈɽÌ̤ÎÁêÂÐŪ¤Ë²¹ÅÙ¤ÎÄ㤤Éôʬ¤Ë¥Ü¥í¥ó¤¬ÉÕÃ夷¤ÆµÞ·ã¤Ë¥¢¡¼¥¯¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤¬ÁýÂ礹¤ë¡£¤½¤Î·ë²Ì¡¢¥¢¡¼¥¯ÅÅή¤¬¸º¾¯¤·¡¢¥Ó¡¼¥à¶¯Å٤θº¾¯¤ò¾·¤¯¡£¥Ó¡¼¥à¶¯ÅÙ°ÂÄê²½¤Î¤¿¤á¤Ë¤Ï¥¢¡¼¥¯ÅÅή¤ò°ìÄê¤ËÊݤĤ³¤È¤¬Í¸ú¤Ç¤¢¤ë¤¬¡¢J-PARCÍøÍѱ¿Å¾³«»ÏÅö½é¤Ï¡¢¥¢¡¼¥¯ÅÅή¤ò°ìÄê¤ËÊݤĤ¿¤á¤Ë£±»þ´Ö¤Ë¿ô²óÄøÅ٤Υե£¥é¥á¥ó¥ÈÅÅήĴÀ°¤¬É¬ÍפǤ¢¤ê¡¢¥¤¥ª¥ó¸»¥ª¥Ú¥ì¡¼¥¿¤ÎÉéô¤¬Â礤«¤Ã¤¿¡£¤³¤Î¤¿¤á¥¢¡¼¥¯ÅÅή¤ò°ìÄê¤ËÊݤĥե£¡¼¥É¥Ð¥Ã¥¯(FB)¥×¥í¥°¥é¥à¤òºîÀ®¤·¡¢2010ǯ11·î¤è¤ê¼ÂÁõ¤·¤¿¡£¤³¤Î¥×¥í¥°¥é¥à¤Ç¤Ï¡¢¥Õ¥£¥é¥á¥ó¥ÈÅÅ°µ¤ò¥¢¡¼¥¯ÅÅή¤Î¬ÄêÃͤ¬ÀßÄêÃͤ˰ìÃפ¹¤ë¤è¤¦¤ËÀ©¸æ¤¹¤ëµ¡Ç½¤òͤ¹¤ë¡£ºÇ½é¤ËºîÀ®¤·¤¿Ã±½ã¤ÊFB¤Ç¤Ï¡¢¥Õ¥£¥é¥á¥ó¥ÈÀ©¸æÅÅ°µ¤Îʬ²òǽ(0.01V)¤¬ÉÔ½½Ê¬¤Ê¤Î¤¬¸¶°ø¤Ç¥¢¡¼¥¯ÅÅή¤ÏµøÇȾõ¤ËÊѲ½(Ìó¡Þ1.1%)¤·¡¢¤½¤ì¤Ëȼ¤¤¥Ó¡¼¥àÅÅή¤âÊÑÆ°¤·¤Æ¤¤¤¿¡£¤³¤ÎÊÑÆ°¤ò·Ú¸º¤µ¤»¤ë¤¿¤á¤Î²þÁ±ºö¤È¤·¤Æ¡¢¦¤¦²ÊÑÄ´Êý¼°¤òFB¥×¥í¥°¥é¥à¤Ë¼è¤êÆþ¤ì¤¿¡£¦¤¦²ÊÑÄ´¤Ë¤è¤ê¥Õ¥£¥é¥á¥ó¥ÈÅÅ°µÊ¬²òǽ¤Ë¤è¤ëÎ̻Ҳ½¸íº¹¤ò»þ´ÖÊý¸þ¤Ë¤âʬ»¶¤µ¤»¤¿·ë²Ì¡¢¥ª¥Ú¥ì¡¼¥¿¤Î¥Õ¥£¥é¥á¥ó¥ÈÅÅ°µÄ´À°Áàºî¤ò¹Ô¤ï¤Ê¤¯¤Æ¤â¥¢¡¼¥¯ÅÅήÊÑÆ°¤òÌó¡Þ0.2%¤Þ¤Ç°ÂÄꤵ¤»¤ë¤³¤È¤ËÀ®¸ù¤·¡¢¥ª¥Ú¥ì¡¼¥¿¤ÎÉéô¤òÂçÉý¤Ë·Ú¸º¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£ |
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THPS075 p.1109 | C6+¥ì¡¼¥¶¥¤¥ª¥ó¸»¤Î¥Ó¡¼¥àÆÃÀ»î¸³ Measurement of beam characteristics from C6+ Laser Ion Source ¡û»³¸ý ¾½»Ò¡¤º´¸Å µ®¹Ô¡¤º´Æ£ ·éÏ¡Ê(³ô)Åì¼Ç¡Ë¡¤ÎÓºê µ¬Â÷¡¤¶¶ËÜ À¶¡ÊÅ칩Âç¡Ë¡¤ÉþÉô ½Ó¹¬¡ÊÊü°å¸¦¡Ë ¡ûAkiko Yamaguchi, Takayuki Sako, Kiyokazu Sato (Toshiba), Noriyosu Hayashizaki, Kiyoshi Hashimoto (Tokyo Tech), Toshiyuki Hattori (NIRS) A C6+ laser ion source has been developed for a heavy ion accelerator. A graphite target is irradiated with a Q-switched Nd:YAG laser (1064nm of wavelength, 1.4J of maximum laser energy, 10ns of pulse duration) to generate carbon ions. The characteristics of the accelerated ion beam were measured by using the time-of-flight method and the magnetic analysis. Results of the experiments are presented. |
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THPS076 | »º¶È±þÍѤòÌÜŪ¤È¤·¤¿¥Þ¥¤¥¯¥íÇÈ¥¤¥ª¥ó¸»¤Î³«È¯ Development of Microwave Ion Source for Industrial Applications ¡û¹â¶¶ ¿ÌÀ¡¤Â¼ÅÄ ÍµÉ§¡¤ºùÄí ½çÆ󡤻°ËÙ ¿Î»Ö¡¤Á¾²æ ÃÎÍΡ¤ÀÄÌÚ ¹¯¡¤²ÃÆ£ δŵ¡Ê½»Í§½Åµ¡³£¹©¶È¡Ë¡¤ºîÆ» ·±Ç·¡Ê¶âÂô¹©Âç¡Ë ¡ûNobuaki Takahashi, Hirohiko Murata, Junji Sakuraba, Shinji Mitsubori, Tomohiro Soga, Yasushi Aoki, Takanori Kato (Sumitomo Heavy Industry), Noriyuki Sakudo (Kanazawa Institute of Technology) ¥Þ¥¤¥¯¥íÇÈ¥¤¥ª¥ó¸»¤Ï¡¢¤½¤Î¹½Â¤¾å̵ÅŶˤǤ¢¤ê¡¢Â¾¤Î¥Õ¥ê¡¼¥Þ¥ó¡¢¥Ð¡¼¥Ê¥¹·¿Åù¤Î¥Õ¥£¥é¥á¥ó¥È¥¿¥¤¥×¤Î¥¤¥ª¥ó¸»¤ËÂФ·¤Æ¡¢Ä¹¼÷Ì¿¤Ç¤¢¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£¤Þ¤¿¡¢¤³¤ì¤Þ¤Ç¤Î¸¦µæ»öÎ㤫¤é¹âÌ©Å٤ʥץ饺¥Þ¤âÀ¸À®²Äǽ¤Ç¤¢¤ë¤³¤È¤¬³Îǧ¤µ¤ì¤Æ¤¤¤ë¡£ ½»Í§½Åµ¡³£¹©¶È¤Ç¤Ï¥×¥é¥º¥ÞÀ®ËìÁõÃÖ¡¢ÍÛ»ÒÀþµÚ¤Ó½Åγ»ÒÀþ¤¬¤ó¼£ÎÅÁõÃÖ¡¢¥¤¥ª¥óÃíÆþÁõÃ֤ʤɥ¤¥ª¥ó¸»¤òÍѤ¤¤¿Â¿¤¯¤ÎÁõÃ֤γ«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥Þ¥¤¥¯¥íÇÈ¥¤¥ª¥ó¸»¤Ï¤³¤ì¤é¤ÎÁõÃÖ¤ËÅëºÜ²Äǽ¤Ç¡¢³î¤Ä¸½Í¾¦ÉʤÎÀǽ¸þ¾å¤¬´üÂÔ¤µ¤ì¤ë¡£ ¤½¤³¤Ç¡¢Ëܸ¦µæ¤Ç¤Ï¡¢¤³¤ì¤é¾¦ÉÊ·²¤Ë¶¦Ä̤·¤ÆÍøÍѤǤ¤ë¡¢¥Þ¥¤¥¯¥íÇÈ¥¤¥ª¥ó¸»µ»½Ñ³«È¯¤Î¤¿¤á¡¢¤½¤Î´ðËÜÀß·×µÚ¤Ó´ðÁåǡ¼¥¿¤Î¼èÆÀ¤ò¹Ô¤Ã¤¿¡£ ´ðËÜÀ߷פǤϡ¢È¯¿¶µ¡¤Î¼þÇÈ¿ô¤ò2.45GHz¤È¤·¡¢¥Þ¥Ã¥Á¥ó¥°¥»¥¯¥·¥ç¥ó¡¢¥×¥é¥º¥Þ¥Á¥ã¥ó¥Ð¡¼¡¢¥³¥¤¥ë¤ò¼ç¤ËÀ߷פ·¤¿¡£ ¥Þ¥Ã¥Á¥ó¥°¥»¥¯¥·¥ç¥óµÚ¤Ó¥×¥é¥º¥Þ¥Á¥ã¥ó¥Ð¡¼¤ÏÅż§ÇÈ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤êµá¤á¤¿¡¢¥×¥é¥º¥Þ¥Á¥ã¥ó¥Ð¡¼¤ÈƳÇȴɤò¥¤¥ó¥Ô¡¼¥À¥ó¥¹¥Þ¥Ã¥Á¥ó¥°¤·¤¿¤â¤Î¤È¡¢Æ³Çȴɤȥץ饺¥Þ¥Á¥ã¥ó¥Ð¡¼¤Î´Ö¤ò¤Ê¤À¤é¤«¤Ë·Á¾õ¤¬ÊѲ½¤¹¤ë¤â¤Î¤òºîÀ®¤·¤¿¡£ ¥³¥¤¥ë¤Ï2¸Ä¤ÎÅż§Àй½À®¤È¤·¡¢¥³¥¤¥ëÅÅή¡¢¥³¥¤¥ë¥®¥ã¥Ã¥×¡¢¥³¥¤¥ëÃæ¿´°ÌÃÖ¤ò²ÄÊѤˤ·¡¢¹âÌ©Å٥ץ饺¥ÞÀ¸À®¤ËºÇŬ¤Ê¼§¾ìʬÉÛ¤òȯÀ¸¤Ç¤¤ë¤è¤¦¤Ë¤·¤¿¡£ º£²ó¤ÎÊó¹ð¤Ç¤Ï¡¢¥Þ¥Ã¥Á¥ó¥°¥»¥¯¥·¥ç¥ó¡¢¥×¥é¥º¥Þ¥Á¥ã¥ó¥Ð¡¼¡¢¥³¥¤¥ë¤Î´ðËÜÀß·×·ë²ÌµÚ¤Ó¡¢¼§¾ìʬÉÛ¤òºÇŬ¤Ë¤·¤¿¤È¤¤Î¥×¥é¥º¥ÞÌ©Å٤η׬·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS077 p.1113 | Åì¼Ç¤Ë¤ª¤±¤ëILC¸þ¤±9¥»¥ëĶÅÁƳ¶õƶ¤Î³«È¯ Development of the 9-cell Superconducting Cavity for ILC at TOSHIBA ¡ûÂÀÅÄ ÃÒ»Ò¡¤ß§Ã« ½ã»Ô¡¤»³ÅÄ ÀµÇ¸Íºä ÂÙ¤¡¤¹õ´ä ¿®¹¥¡¤¿¹ ÏÂɧ¡¤¹âºê Àµ¹À¡¤¶â°æ ˧¼£¡¤Ìî¼ ½Ó¼«¡¤±ÊÞ¼ ¾È¹¯¡¤ÅÏÊÕ ½ç»Ò¡¤º´Æ£ ·éÏ¡ÊÅì¼Ç¡Ë ¡ûTomoko Ota, Junichi Shibuya, Masahiro Yamada, Taizo Tosaka, Nobuyoshi Kuroiwa, Kazuhiko Mori, Masahiro Takasaki, Yoshiharu Kanai, Shunji Nomura, Teruyasu Nagafuchi, Junko Watanabe, Kiyokazu Sato (TOSHIBA) Åì¼Ç¤Ç¤Ï2009ǯ¤è¤ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤È¤Î¶¦Æ±¸¦µæ¤Ë¤è¤ê¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊILC¡Ë¸þ¤±Ä¶ÅÁƳ¶õƶ¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¤Ë2Âæ¤Î9¥»¥ëĶÅÁƳ¶õƶ¤ò»îºî¤·¡¢KEK¤Ë¤ÆɽÌ̽èÍýµÚ¤ÓÀǽ¬Äê¤ò¼Â»Ü¤·¤¿¡£¤³¤Î·ë²Ì¡¢2¹æµ¡¶õƶ¤Ë¤Ä¤¤¤Æ¤ÏÌÜɸ¤Ç¤¢¤ëºÇÂç²Ã®Åų¦35MV/m¤òãÀ®¤·¤¿¡£2¹æµ¡¶õƶ¤Î»îºî¤Ë¤ª¤±¤ë²þÎÉÅÀ¤Ê¤É¡¢ILC¸þ¤±Ä¶ÅÁƳ¶õƶ¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS078 p.1116 | STF¤Ë¤ª¤±¤ëĶÅÁƳ¶õƶHOM¤òÍøÍѤ·¤¿¶õƶ¥¢¥é¥¤¥á¥ó¥È¤Î¸¡½Ð MISSALIGNMENT DETECTION OF SUPERCONDUCTING CAVITIES BY HIGHER ORDER MODES (HOM) AT STF ¡ûÁÒËÜ °½²Â¡ÊÁí¹ç¸¦µæÂç³Ø±¡Âç³Ø¡Ë¡¤ÁáÌî ¿Î»Ê¡¤ÅÏîµ ¸¬¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûAyaka Kuramoto (Sokendai), Hitoshi Hayano, Ken Watanabe (KEK) KEK¤ÎSTF¤Ç¤ÏÎ̻ҥӡ¼¥à¼Â¸³¤Î¤¿¤á¤ÎSTF²Ã®´ï¤Î»î¸³±¿Å¾¤ò2012ǯ4·î¤«¤é³«»Ï¤·¤¿¡¥STF²Ã®´ï¤ÎĶÅÁƳ¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ÏILCÍÑ£¹¥»¥ëĶÅÁƳ²Ã®¶õƶ£²Â椬¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ëÆâ¤ËǼ¤á¤é¤ì¤Æ¤¤¤ë¡¥Î̻ҥӡ¼¥à¼Â¸³¤Ç¤ÏÅŻҥӡ¼¥à¤ò40 MeV¤Þ¤Ç²Ã®¤·¡¤1 msec¥Ñ¥ë¥¹Éý¡¤5 Hz¤Î·«¤êÊÖ¤·¤ÇºÇÂç¥Ô¡¼¥¯ÅÅή10 mA¡Ê¥Ð¥ó¥ÁÅö¤¿¤ê62 pC¤ÎÅŲÙÎ̡ˤòÌÜɸ¤Ë¤·¤Æ¤¤¤ë¡¥ ÅŻҥӡ¼¥à¤¬Ä¶ÅÁƳ²Ã®¶õƶ¤òÄ̲᤹¤ë»þ¤ËÎ嵯¤¹¤ë¹âÄ´Çȥ⡼¥É¡ÊHigh Order Modes¡§HOM¡Ë¤òHOM¥«¥×¥é¡¼¤Ç¶õƶÆ⤫¤é¼è¤ê½Ð¤·¡¤¤½¤³¤«¤éHOM¤Î¼þÇÈ¿ô¡¤¿¶Éý¤ª¤è¤Ó°ÌÁê¾ðÊó¤òÆÀ¤ë¡¥¤½¤ì¤é¤Î¾ðÊó¤Ï¶õƶÆâ¤òÄ̲᤹¤ë¥Ó¡¼¥à°ÌÃÖ¤ª¤è¤ÓÅŲÙÎ̤ȴØÏ¢ÉÕ¤±¤é¤ì¤Æ¤¤¤ë¡¥¥Ó¡¼¥àµ°Æ»¤ò°ÌÃ֤δð½à¤È¤Ê¤ë¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¡¼¤Ç·×¬¤·¤Ê¤¬¤é¡¤¥¹¥Æ¥¢¥ê¥ó¥°¥Þ¥°¥Í¥Ã¥È¤Î¶¯ÅÙ¤òÊѤ¨¤ë¤³¤È¤Ë¤è¤êÊѲ½¤¹¤ëHOM¤Î¿¶Éý¤È°ÌÁê¤ÎÁê´Ø¤«¤é¡¤Ä¶ÅÁƳ²Ã®¶õƶ¤ÎÅŵ¤ÅªÃæ¿´¤ò·×¬¤·¡¤¥ß¥¹¥¢¥é¥¤¥á¥ó¥ÈÎ̤ò¸¡½Ð¤¹¤ë¡¥¤³¤ÎHOM¤òÍѤ¤¤¿¶õƶ¥¢¥é¥¤¥á¥ó¥ÈË¡¤ÏDESY¤ÎFLASH¡ÊFree-Electron Laser in Hamburg¡Ë¤ÇÀ¹¤ó¤ËÄɵڤµ¤ì¤Æ¤¤¿µ»½Ñ¤Ç¤¢¤ê¡¤Ëܸ¦µæ¤Ë¤ª¤¤¤Æ¤â¤½¤Îµ»½Ñ¤òSTF²Ã®´ï¤ÎĶÅÁƳ²Ã®¶õƶ¤Ë±þÍѤ¹¤ë¡¥º£²ó¤Ï¥À¥¤¥Ý¡¼¥ë¥â¡¼¥ÉTE111¤ÈTM110¤Î¹â¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ò»ý¤Ä¥â¡¼¥É¤òÍѤ¤¤Æ¡¤¥ß¥¹¥¢¥é¥¤¥á¥ó¥ÈÎ̤òµá¤á¤¿¡¥HOM¿®¹æ¼èÆÀ¤Ï¥Õ¥£¥ë¥¿¡¼¤ÈRF¥¢¥ó¥×¤ò·Ðͳ¤µ¤»¤¿¸å¡¤¹â®¥ª¥·¥í¥¹¥³¡¼¥×¤Ç¹Ô¤¤¡¤¿¶Éý¤È°ÌÁê¤òFFT²òÀϤˤè¤êµá¤á¤¿¡¥¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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THPS079 p.1120 | ¥·¡¼¥à¥ì¥¹Ä¶ÅÅƳ¶õƶ¤Ë¤ª¤±¤ë±Õ°µÀ®·¿¤ÎPC¼«Æ°À©¸æ Automated Hydroforming of Seamless Superconducting RF Cavity ¡û±ÊÅÄ ÃÒ·¼¡¤¼ÄÂô Àº°ì¡¤°¤Éô Ãιԡ¤Ä¹µ×ÊÝ ½à´ð¡¤Â¼¾å ͵ɧ¡Ê¡Ê³ô¡Ë¥¢¥ë¥Ð¥Ã¥¯¡Ë¡¤ÅÄÅç ·ò¡Ê¥í¥¹¥¢¥é¥â¥¹¹ñΩ¸¦µæ½ê¡Ë¡¤°æ¾å ¶Ñ¡¤»³Ãæ ¾¡¤¾åÌî ·ò¼£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTomohiro Nagata, Seiichi Shinozawa, Noriyuki Abe, Junki Nagakubo, Hirohiko Murakami (ULVAC, Inc.), Tsuyoshi Tajima (LANL), Hitoshi Inoue, Masashi Yamanaka, Kenji Ueno (KEK) ¥Ë¥ª¥ÖĶÅÅƳ²Ã®¶õƶ¤ÎÀ½Â¤¹©Äø¤Ë¤ª¤¤¤Æ¡¢ÅŻҥӡ¼¥àÍÏÀܤǥ»¥ë¤òºîÀ½¤·¤¿¾ì¹ç¤Ë¤ÏÍÏÀÜ¥Ó¡¼¥É¤Ë¸ºß¤¹¤ë·ç´Ù¤¬²Ã®Àǽ¤ËÂ礤¯±Æ¶Á¤·¡¢¤³¤Î·ç´Ù¤ò½üµî¤¹¤ë¤¿¤á¤Î¸¦ËṩÄø¤Þ¤Ç´Þ¤á¤ë¤È¿Âç¤Ê»þ´Ö¤òÍפ¹¤ë¡£°ìÊý¡¢¶õƶËÜÂΤˤÏÍÏÀܤòɬÍפȤ»¤ºÀ½Â¤¹©Äø¤òÂçÉý¤Ëû½Ì¤¹¤ë¤³¤È¤¬´üÂԤǤ¤ë¥·¡¼¥à¥ì¥¹¥Ñ¥¤¥×¤òÍѤ¤¤¿¶õƶÀ®·¿¤Ë¤Ä¤¤¤Æ¤Ï̤¤ÀºÇŬ¤ÊÀ®·¿¾ò·ï¤¬Äê¤Þ¤Ã¤Æ¤ª¤é¤ºÊâα¤Þ¤ê¤Î¸þ¾å¤¬²ÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤½¤³¤Ç²æ¡¹¤Ï¡¢¥·¡¼¥à¥ì¥¹¥Ñ¥¤¥×¤Î±Õ°µÀ®·¿¤òPCÀ©¸æ¤¹¤ë¤³¤È¤Ç¡¢¾åµ²ÝÂê¤ò²ò·è¤¹¤Ù¤¯¿×®¤«¤ÄºÇŬ¤ÊÀ®·¿¾ò·ï¤Îõº÷¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ³«È¯¤·¤¿PCÀ©¸æ¥½¥Õ¥È¤Ç¤ÏÊѰ̤䰵ÎϤò¥â¥Ë¥¿¡¼¤·¤Ä¤ÄÆâ°µ¤äºàÎÁ²¡¤·¹þ¤ßÎ̤òÀ©¸æ¤Ç¤¤ë¡£¤µ¤é¤Ë¡¢¥Ñ¥¤¥×¤ÎĹ¼´Êý¸þ¤ä·ÂÊý¸þ¤Î°ÜÆ°Î̤ËÀ©¸Â¤òÀߤ±¤ë¤³¤È¤Ç¡¢ºàÎÁ¤¬Ä¹¼´Êý¸þ¤Ë²á¾ê¤Ë¶¡µë¤µ¤ì¤Æ¶â·¿¤Ë¶´¤Þ¤ì¤ë¤³¤È¤äµÕ¤Ë·ÂÊý¸þ¤Î¤Õ¤¯¤é¤ß¤¬Á᤹¤®¤Æ¥Ð¡¼¥¹¥È¤¹¤ë´í¸±¤ò²óÈò¤·¤Æ¤¤¤ë¡£¥Í¥Ã¥¥ó¥°½èÍý¤ò»Ü¤·¤¿Æ¼¥Ñ¥¤¥×¤Ë¤ª¤¤¤ÆÃæ´Ö¶â·¿¡Ê2Ãʳ¬À®·¿¤Î¤¦¤ÁÂè1Ãʳ¬ÌܡˤòÍѤ¤¤¿¥Æ¥¹¥È¤Ç¤ÏÌó30ÉäǤÎÀ®·¿¤ËÀ®¸ù¤·¤¿¡£¤³¤Î¸å¡¢¶â·¿¤ò¼è¤êÂؤ¨¤ÆºÇ½ªÀ®·¿¤ò¹Ô¤Ã¤¿¤È¤·¤Æ¤âÈó¾ï¤Ëû»þ´Ö¤Ç¤Î¶õƶÀ®·Á¤¬´üÂÔ¤µ¤ì¤ë¡£ ¤Þ¤¿¡¢±Õ°µÀ®·¿¤Ë¤ª¤¤¤Æ¤ÏºàÎÁ¤½¤Î¤â¤Î¤ÎÆÃÀ¤¬Â礤¯´óÍ¿¤¹¤ë¤Î¤Ç¡¢Æ󼡥¤¥ª¥ó¼ÁÎÌʬÀÏË¡(SIMS)¤Ë¤è¤ëÉÔ½ãʪʬÀϤä·ë¾½¥µ¥¤¥º¡¦Êý°Ì¤Î¬Äê¡¢¤µ¤é¤Ë¤Ï¤³¤ì¤é¤Î·ë²Ì¤È»ÄαÄñ¹³Èæ¤ä¿¤ÓΨ¤ÎÁê´ØÀ¤Îɾ²Á¤âÊ»¤»¤Æ¹Ô¤Ã¤Æ¤¤¤ë¡£ |
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THPS080 p.1124 | ¶¦¿¶¼þÇÈ¿ô¤òÍѤ¤¤¿Í¶ÅÅΨ¬Äê¤ÈRFÁë¤ÎÈ¿¼ÍÄ㸺 Dielectric Constant Measurement using Resonant Frequencies for Minimizing the Reflection of Pillbox RF Windows ¡ûÀÄ ´²¹¬¡¤ÀõÌî ÇîÇ·¡¤Åļ ½á¡¤ÂçÆâ ¿Éסʸ¶»ÒÎϵ¡¹½¡Ë¡¤¹âÅÄ ¹Ì¼£¡¤ÆâÆ£ ÉÙ»Îͺ¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûHiroyuki Ao, Hiroyuki Asano, Jun Tamura, Noubo Ouchi (JAEA), Koji Takata, Fujio Naito (KEK) ¥¢¥¤¥ê¥¹¤ÇƳÇȴɤȷë¹ç¤·¤¿ÄêºßÇÈ·Á¶õƶ¤ËRFÁë¤ò¼è¤êÉÕ¤±¤ë¾ì¹ç¡¢RFÁë¤ÎÈ¿¼Í(VSWR)¤Ë¤è¤ê¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¦¤«¤é¸«¤¿Éé²ÙÁ´ÂÎ(RFÁë¤È¶õƶ)¤ÎVSWR¤¬ÊѲ½¤¹¤ë¡£RFÁë¤ÎVSWR¤¬ÊÑÆ°¤¹¤ë°ì¤Ä¤ÎÍ×°ø¤È¤·¤Æ¥»¥é¥ß¥Ã¥¯¤ÎͶÅÅΨ¤¬¹Í¤¨¤é¤ì¤ë¡£¤½¤³¤Ç¡¢¥Ô¥ë¥Ü¥Ã¥¯¥¹·¿RFÁë¤Ë¤Ä¤¤¤Æ¡¢À½ºî¹©Äø¤ÎÅÓÃæ¤Ç¥»¥é¥ß¥Ã¥¯¤ÎͶÅÅΨ¤ò¶¦¿¶¼þÇÈ¿ô¤òÍѤ¤¤Æ¬Äꤷ¡¢Í¶ÅÅΨ¤Ë±þ¤¸¤Æ¥Ô¥ë¥Ü¥Ã¥¯¥¹Éô¤ÎÀ£Ë¡¤òÄ´À°¤¹¤ë¤³¤È¤Ç¡¢RFÁë¤ÎVSWR¤ò¾®¤µ¤¯ÍÞ¤¨¤ë¤³¤È¤ò»î¤ß¤¿¡£¤½¤Î·ë²Ì¡¢¥Ô¥ë¥Ü¥Ã¥¯¥¹Éô¤ÎŤµ¤òÄ´À°¤¹¤ë¤³¤È¤ÇVSWR¤ò1.05°Ê²¼¤ËÍÞ¤¨¡¢RFÁë¤Ë¤è¤ë(¶õƶñÂΤ«¤é¤Î)VSWR¤ÎÊѲ½¤ò0.05°Ê²¼¤ËÄ㸺¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£ËÜÊó¹ð¤Ç¤Ï¡¢Í¶ÅÅΨ¤Î¬Äê¤ÈRFÁë¤ÎÀ½ºî¤Ë¤Ä¤¤¤Æ¤Î¾ÜºÙ¡¢¤ª¤è¤ÓͶÅÅΨ¤ÈÌ©Å٤ȤÎÁê´Ø¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS081 p.1127 | KEK-STF¤Ë¤ª¤±¤ëÎ̻ҥӡ¼¥à¼Â¸³¤Î¤¿¤á¤Î¥¥ã¥×¥Á¥ã¡¼¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î·úÀߤȥӡ¼¥à±¿Å¾ Construction and Beam Operation of Capture Cryomodule for Quantum Beam Experiments at KEK-STF ¡û»³ËÜ ¹¯»Ë¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYasuchika Yamamoto (KEK) KEK-STF¤ÇÎ̻ҥӡ¼¥à¼Â¸³¤Ë»ÈÍѤµ¤ì¤ë¥¥ã¥×¥Á¥ã¡¼¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î·úÀߤ¬£²£°£±£±Ç¯£¹·î¤«¤é»Ï¤Þ¤ê¡¢£±£²·î¤Ë½ªÎ»¤·¤¿¡£¤³¤Î¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Ë¤Ï£²Âæ¤ÎĶÅÁƳ£¹¥»¥ë¶õƹ(MHI-12, -13)¤¬Æ³Æþ¤µ¤ì¤Æ¤ª¤ê¡¢¤½¤ì¤é¤Ï½Ä¬Äê¡Ê¶õƹñÂÎÀǽ»î¸³¡Ë¤Ç¤¤¤º¤ì¤âILC¤ÎÍ׵᤹¤ë¥¹¥Ú¥Ã¥¯¤òËþ¤¿¤·¤Æ¤¤¤ë¡£¤Þ¤¿¡¢£²£°£±£°Ç¯¤Ë¹Ô¤ï¤ì¤Æ¤¤¤¿S1-Global¼Â¸³¤Ç¤½¤ÎÆþÇ®Î̤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤¿ÆþÎÏ·ë¹ç´ï¤â²þÎɤµ¤ì¡¢¿·¤¿¤ËƳÆþ¤µ¤ì¤Æ¤¤¤ë¡£¶õƶ¤Î¼þÇÈ¿ôÄ´À°µ¡¹½¤ÏS1-Global¤Î»þ¤ÈƱÍͤˡ¢¥Ø¥ê¥¦¥à¥¸¥ã¥±¥Ã¥ÈÃæ±ûÉô¤ÈüÉô¤Î£²¥«½ê¤Ë£±Â椺¤Ä¼è¤êÉÕ¤±¤é¤ì¡¢±¿Å¾»þ¤ÎÆ°ºîÈæ³Ó¤¬¹Ô¤¨¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡££²£°£±£²Ç¯£²·î¤«¤é¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤ÎÎäµÑ¤¬³«»Ï¤µ¤ì¡¢£²KÅþã¸å¤ËÄãÅÅÎϻ¡¢¹âÅÅÎϻ¡¢Ç®Éé²Ù¬ÄêÅù¤ò·Ð¤Æ¡¢£´·î¤«¤é¥Ó¡¼¥à±¿Å¾¤¬»Ï¤Þ¤Ã¤¿¡£¹âÅÅÎϻ¤òÄ̤¸¤Æ°ìÂæ¤Î¶õƶÀǽ¤¬¡¢½Ä¬Äê»þ¤ËÈæ¤Ù¤Æ£²£µ¡óÄø¤âÎô²½¤·¤Æ¤¤¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¤¬¡¢±¿Å¾¸ûÇÛ¤Ï20MV/m¤Î¤¿¤á¿¼¹ï¤Ê±Æ¶Á¤ÏÍ¿¤¨¤Ê¤«¤Ã¤¿¡£¸½ºß¡¢¥Ó¡¼¥à±¿Å¾¤¬ÆüÌë¹Ô¤ï¤ì¤Æ¤¤¤ë¤¬¡¢¥¥ã¥×¥Á¥ã¡¼¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Ï°ÂÄê¤ËÆ°ºî¤·¤Æ¤¤¤ë¡£Ëܳزñ¤Ç¤Ï¡¢Î̻ҥӡ¼¥à¼Â¸³¤Î¤¿¤á¤Î¥¥ã¥×¥Á¥ã¡¼¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î·úÀß¾õ¶·¤«¤éÀǽ»î¸³¤ä¥Ó¡¼¥à±¿Å¾»þ¤Î¾õÂ֤ʤɤò¾ÜºÙ¤ËÊó¹ð¤¹¤ë¡£ |
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THPS082 p.1133 | ²Ã®´ÉÉôÉʤÎÈóÀÜ¿¨·Á¾õ¬Äê Development of Non-contact 3D Measurement System for Parts of Accelerator Cavities ¡û¹¾Ê Ï¹¨¡¤»³Ãæ ¾¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKazuhiro Enami, Masashi Yamanaka (KEK) ¸½ºß¡¤KEK¤ÏCFF¡ÊCavity Fabrication Facility¡¤¶õƶÀ½Â¤µ»½Ñ³«È¯»ÜÀߡˤˤª¤¤¤Æ¡¤Àǽ¤ò¹â¤á¤Ä¤Ä¤è¤êÀ½Â¤¥³¥¹¥È¤òÍÞ¤¨¤¿9¥»¥ëĶÅÁƳ²Ã®¶õƶ¤ÎÀ½Â¤ÊýË¡¤Ë´Ø¤¹¤ë¸¦µæ³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡¥¤½¤Î°ì´Ä¤È¤·¤Æ¡¤Ä¶ÅÁƳ²Ã®´É¤Î¥Ï¡¼¥Õ¥»¥ë¤ä¥À¥ó¥Ù¥ë¤È¤¤¤Ã¤¿ÉôÉʤλ°¼¡¸µ·Á¾õ¤ÎÈóÀÜ¿¨Â¬ÄêÁõÃ֤γ«È¯¤ò¿Ê¤á¤Æ¤¤¤ë. ²Ã®´É¤ÎÀǽ¤òÊݾڤ¹¤ë¾å¤Ç¡¤¤½¤Î·Á¾õ¤Î¬Äê¤Ï½ÅÍפʲÝÂê¤È¤Ê¤ë¡¥¸½ºß¡¤²Ã®¶õƶ¤ÎºîÀ½¤Î¹©Äø¤Ë¤ª¤¤¤Æ·Á¾õ¬Ä꤬ɬÍפʲսê¤Ï¿¤¤¡¥¥Ï¡¼¥Õ¥»¥ë¤Î¥×¥ì¥¹»þ¤Î¥Ç¥¶¥¤¥ó·Á¾õ¤È¤Î¸íº¹Â¬Äꡤ¥À¥ó¥Ù¥ëºîÀ®»þ¤Ë¥¢¥¤¥ê¥¹ÍÏÀܤˤè¤ëÏĤßÎ̬Äꡤ¤½¤ì¤ò¿¤Ð¤·¤Æ·Á¾õ¤òÌ᤹»þ¤Î¥â¥Ë¥¿Åù¤Î¬Ä꤬ɬÍפȤʤ롥¸½ºß¤³¤Îºî¶È¤Ë¤Ï»°¼¡¸µÂ¬Ä굡¡ÊCMM¡Ë¤ò»ÈÍѤ·¤Æ¤¤¤ë¤¬¡¤CMM¤Ë¤Ï¡¤ÁõÃÖ¤¬Âç·¿¤Ç¤¢¤ë¡¤Â¬Äê»þ´Ö¤¬¤«¤«¤ë¡¤ÀìÌç¤Î¿Í´Ö¤¬É¬Íס¤Â¬Ä꺯¤¬¤Ä¤¤¤Æ¤·¤Þ¤¦Åù¤Î·çÌäÂêÅÀ¤¬¤¢¤ë¡¥¤½¤³¤Ç¡¤¥é¥¤¥ó¥ì¡¼¥¶¤ò»ÈÍѤ·¤Æ»°¼¡¸µ·Á¾õ¤òÈóÀÜ¿¨¤Ç¹â®¬Äꤹ¤ëÁõÃÖ¤ò³«È¯¤·¤Æ¤¤¤ë¡¥¸½ºß¡¤0.1mm¤ÎÀºÅ٤Dz½³Ø¸¦Ëᤵ¤ì¤¿¥Ï¡¼¥Õ¥»¥ë·Á¾õ¤ò°ÂÄꤷ¤Æ¬Äꤹ¤ë¤³¤È¤òÌÜɸ¤Ë¡¤Â¬Äê¤Î¹âÀºÅÙ²½¡¦¥í¥Ð¥¹¥È²½¤òÌܻؤ·¡¤¥¢¥ë¥´¥ê¥º¥à¤Î²þÎÉ¡¦¥ì¡¼¥¶¤Î²þÎɤȤ¤¤Ã¤¿¥½¥Õ¥È¡¦¥Ï¡¼¥ÉξÌ̤«¤é¤ÎÁõÃÖ²þÁ±¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¤ë¡¥ËÜÊó¤Ç¤Ï¥¢¥ë¥´¥ê¥º¥àÁõÃ֤θ½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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THPS083 p.1137 | Relations between electron beam welding parameters and appearances of weld beads on Nb plates ¡ûTakayuki Kubo, Yasuo Ajima (KEK), Tomohiro Nagata (ULVAC, Inc.), Takayuki Saeki, Kensei Umemori, Yuichi Watanabe (KEK) Surface defects of superconducting rf cavity cause locally enhanced electric and magnetic field, and trigger electron field emissions and thermal magnetic break down. Therefore surfaces must be smooth. On and around electron beam welding (EBW) seams, however, defects are often found. To make matters worse, the electrochemical polishing (EP) processes in order to clean up the surface defects can result in emergence of new defects from inside the surfaces. An optimum parameter of EBW to minimize a number of defects both before and after EP should be studied. One approach to the above problem is analyzing sample Nb plates with weld beads. Fortunately, we have an environment necessary for preparing these sample plates. An EBW machine installed in KEK cavity fabrication facility (CFF), where machines needed to make cavities are all equipped in one clean environment, can be used to prepare weld beads on pure Nb plates right after chemical polishing. In addition, EP process can be applied to welded plates at ¡Èlab-EP¡É which is also a laboratory setup in KEK. As a first step of this approach, we studied relations between parameters of EBW machine and appearances of weld beads. |
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THPS084 p.1143 | J-PARC 3 GeV¥·¥ó¥¯¥í¥È¥í¥ó¹â¼þÇȲî¶õƹÍѶâ°¼§ÀÂÎ¥³¥¢¤ÎÆ⾷¤άÄêµÚ¤Ó¤½¤Î·ÐǯÊѲ½ Measurement of inner diameters of MA cores of RF-cavities of J-PARC 3 GeV synchrotron and the over years changes of the diameters ¡ûÅçÅÄ ÂÀÊ¿¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë¡¤ÎëÌÚ ´²¸÷¡ÊJAEA IFMIF¡Ë¡¤»³ËÜ ¾»ÏË¡¤¥·¥å¥Ê¡¼¥¼ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡¤¸ÍÅÄ ¿®¡¤Â翹 À鹡¤¸¶ ·½¸ã¡¤Ä¹Ã«Àî ¹ë»Ö¡¤Ìî¼ ¾»¹°¡¤Åļ ʸɧ¡¤µÈ°æ Àµ¿Í¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë ¡ûTaihei Shimada (J-PARC Center), Hiromitsu Suzuki (JAEA IFMIF), Masanobu Yamamoto, Alexander Schnase, Makoto Toda, Chihiro Ohmori, Keigo Hara, Katsushi Hasegawa, Masahiro Nomura, Fumihiko Tamura, Masahito Yoshii (J-PARC center) J-PARC 3 GeV¥·¥ó¥¯¥í¥È¥í¥ó¤Î¹â¼þÇȲî¶õƹ¤Ç¤Ï¡¢³°Ä¾·ÂÌó850 mm¡¢Æâľ·ÂÌó370 mm¤Î¶â°¼§ÀÂÎ¥³¥¢198Ëç¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£2007ǯ10·î¤Î¥·¥ó¥¯¥í¥È¥í¥ó¤Î±¿Å¾³«»Ï°ÊÍè¡¢¤¤¤¯¤Ä¤«¤Î¥³¥¢¤ÇºÂ¶þ¤Ë¤è¤ë»½ý¤¬È¯À¸¤·¤¿¡£¤½¤Î¸¶°øÄ´ºº¤Î°ì´Ä¤È¤·¤Æ¡¢¥á¥ó¥Æ¥Ê¥ó¥¹¤Ç¶õƹ¤ò²òÂΤ·¤¿ºÝ¡¢¥³¥¢¤ÎÆ⾷¤άÄê¤ò¹Ô¤Ã¤¿¡£¥³¥¢¤ÎÀ½Â¤ÊýË¡¤Î°ã¤¤¤Ë¤è¤ê¡¢Æâ·Â¤Î¿¿±ß¤«¤é¥º¥ì¤ÎÅٹ礤¤Ë°ìÄê¤Î·¹¸þ¤¬¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤Þ¤¿¡¢ºÂ¶þ¤¬È¯À¸¤·¤¿¥³¥¢¤ò½ü¤¡¢¤Û¤È¤ó¤É¤Î¥³¥¢¤Ç¤Ï¡¢·Ðǯ¤Ë¤è¤ë·Á¾õÊѲ½¤Ïǧ¤á¤é¤ì¤Ê¤¤¤¬¡¢°ìÉô¤Î¥³¥¢¤Ç¤Ï¡¢Ù¨Ê¿¤ÎÅٹ礤¤¬Â礤¯¤Ê¤Ã¤Æ¤¤¤ë·¹¸þ¤¬´Ñ¬¤µ¤ì¤Æ¤¤¤ë¡£Ìó2ǯ¤Î·Ðǯ¤Ë¤è¤ëÆâ·Â¤ÎÊѲ½¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£¤Ê¤ª¡¢¸½ºß¡¢ºÂ¶þËɻߤË͸ú¤Ê¥³¥¢¤ÎÀ½Â¤ÊýË¡¤¬³ÎΩ¤µ¤ì¡¢²Æ´ü¤Î¥·¥ã¥Ã¥È¥À¥¦¥ó»þ¤Ë½ç¼¡¥³¥¢¤Î¸ò´¹¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ |
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THPS085 | 4¥Ó¡¼¥à·¿IH-RFQÀþ·Á²Ã®´ï¤Î¸¡Æ¤ Study on four-beam IH-RFQ linear accelerator ¡ûÎÓºê µ¬Â÷¡ÊÅ칩Â縶»Òϧ¸¦¡Ë ¡ûNoriyosu Hayashizaki (RLNR, Tokyo Tech) Åìµþ¹©¶ÈÂç³Ø¤Ç¤Ï¡¤Ä㥨¥Í¥ë¥®¡¼½Å¥¤¥ª¥ó¥Ó¡¼¥à¤ÎÂ綯ÅÙ²½¤Ë¸þ¤±¤Æ¡¤1ËܤÎÂ綯ÅÙ¥Ó¡¼¥à¤òÊ£¿ôËܤËʬ³ä¤·¡¤ÊÂÎó¤ËƱ»þ²Ã®¤¹¤ë¤³¤È¤Ë¤è¤ê¶õ´ÖÅŲٸú²Ì¤ò´ËϤ¹¤ë¡¤¥Þ¥ë¥Á¥Ó¡¼¥à·¿RFQÀþ·Á²Ã®´ï¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤Æ¤¤¤ë¡£¤½¤·¤Æ¤³¤ì¤Þ¤Ç¤Ë¡¤2¥Ó¡¼¥à·¿IH-RFQÀþ·Á²Ã®´ï¤È¥ì¡¼¥¶¡¼¥¤¥ª¥ó¸»¤Î¸¶Íý¼Â¾Úµ¡¤ò³«È¯¤·¡¤ºÇ½ªÅª¤Ë108mA¡Ê¥Ó¡¼¥à1Ëܤ¢¤¿¤ê54mA¡Ë¤ÎúÁÇ2²Á¥¤¥ª¥ó¥Ó¡¼¥à¤Î²Ã®¤ËÀ®¸ù¤·¤¿¡£¤½¤ÎȯŸ·¿¤È¤·¤Æ¡¤Ëܸ¦µæ¤Ç¤Ï4¥Ó¡¼¥à·¿IH-RFQ¤Î²ÄǽÀ¤Ë¤Ä¤¤¤Æ¡¤¤È¤¯¤Ë¹â¼þÇÈÅż§µ¤ÆÃÀ¤ª¤è¤Óµ¡³£Åª¹½Â¤¤ÎÌ̤«¤é¡¤¶ñÂÎŪ¤Ê¸¡Æ¤¤ò¤ª¤³¤Ê¤Ã¤¿·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS086 p.1146 | ĶÅÁƳ¶õƹ¥¢¥¤¥ê¥¹Éô¤Ë¤ª¤±¤ëXÀþ¸¡½Ð¥·¥¹¥Æ¥à¤Î³«È¯ Development of X-ray detector system at irises of the superconducting cavities ¡ûÆÜµÜ Â󡤴䲼 ˧µ×¡ÊµþÂç²½¸¦¡Ë¡¤ÁáÌî ¿Î»Ê¡¤»³ËÜ ¹¯»Ë¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûHiromu Tongu, Yoshihisa Iwashita (ICR), Hitoshi Hayano, Yasuchika Yamamoto (KEK) ¡¡µþÅÔÂç³Ø²½³Ø¸¦µæ½ê¤Ç¤Ï¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤È¤Î¶¦Æ±¸¦µæ¤ÇĶÅÁƳ²Ã®¶õƹ¤Î·ç´Ù¸¡ºº¤Ë¤Ä¤¤¤Æ¤Î¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤ë¡£ILC¤Ç»ÈÍѤµ¤ì¤ë²Ã®¶õƹ¤Î²Ã®¸ûÇۤξå¸Â¤Ï¶õƹÆâ¤ÎɽÌ̤ޤ¿¤Ï¤½¤ì¤Ë¶á¤¤ÆâÉô¤Î¾õÂÖ¤ËÂ礤¯°Í¸¤·¤Æ¤¤¤ë¤È¹Í¤¨¤é¤ì¡¢¶õƹÀ½ºî¤Ë¤ª¤¤¤Æ¶õƹÀǽ¤äÀ¸»º¸úΨ¤Î¸þ¾å¤«¤éÆâÊɤÎÈù¾®·ç´Ù¸¡ºº¤ÏɬÍ×ÉԲķç¤È¤Ê¤Ã¤Æ¤¤¤ë¡£ ¡¡KEK¤Ç¤ÏĶÅÁƳ¾õÂ֤βî´É¤Ë¹â¼þÇÈÅÅÎϤòÃíÆþ¤·¤Æ¹Ô¤¦½Ä¬Äê¤Ë¤ª¤¤¤Æ¶É½êŪ·ç´Ù¤Îõº÷¤Î¤¿¤áXÀþ¤Î¸¡½Ð¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤ë¡£²Ã®¶õƹ¤Î¥¢¥¤¥ê¥¹Éô¤Ï¹½Â¤Ê䶯¤Î¤¿¤á¤Î¥¹¥Æ¥£¥Õ¥Ê¡¼¤¬ÍÏÀܤµ¤ìXÀþ¥»¥ó¥µ¡¼¤ò¶õƹ³°ÊɤËÀßÃÖ¤¹¤ë¤È¥¹¥Æ¥£¥Õ¥Ê¡¼¤Ë³«¤±¤Æ¤¢¤ë·ê¤Î¤¿¤á¡¢¾ì½ê¤Ë¤è¤Ã¤Æ´¶Å٤˥à¥é¤¬À¸¤¸¤ë¡£¤½¤Î¤¿¤á¥¹¥Æ¥£¥Õ¥Ê¡¼Ä̲á¤Ç¶¯ÅÙ¤¬¸º¿ê¤·¤¿XÀþ¤Ï·ç´Ù°ÌÃÖõº÷¤Ë¤ª¤¤¤ÆÉÔŬ¤Ê¥Ç¡¼¥¿¤È¤Ê¤ë¡£Ëܸ¦µæ¤Ç¤Ï¥¹¥Æ¥£¥Õ¥Ê¡¼¤ÎÆ⦤˥»¥ó¥µ¡¼¤òÀßÃÖ¤·¥¹¥Æ¥£¥Õ¥Ê¡¼¤òÄ̲ᤷ¤Æ¤¤¤Ê¤¤XÀþ¤ò¸¡½Ð¤¹¤ë¥·¥¹¥Æ¥à³«È¯¤ò¿Ê¤á¤Æ¤¤¿¡£¾®·¿¥»¥ó¥µ¡¼¤ÎÁªÄê¤È¤½¤Î¤¿¤á¤Î¥»¥ó¥µ¡¼²óÏ©´ðÈĤγ«È¯¡¢KEK¤Ë¤Æ¹Ô¤Ê¤Ã¤¿Æ°ºî»î¸³¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS087 p.1149 | cERL·×²èÍÑÆþ¼Í´ï¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î·úÀß Construction of Injector Cryomodule for cERL project ¡û²Ã¸Å ±Ê¼£¡¤¶áÆ£ ÎÉÌ顤Ìî¸ý ½¤°ì¡¤¼µ¸Í ¼÷Ϻ¡¤»³ËÜ ¹¯»Ë¡¤ÅÏîµ ¸¬¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¿Í¸« À²¼ù¡¤ÀçÆþ ¹îÌé¡Ê»°É©½Å¹©¶È¡Ë ¡ûEiji Kako, Yoshinari Kondo, Shuichi Noguchi, Toshio Shishido, Yasuchika Yamamoto, Ken Watanabe (KEK), Haruki Hitomi, Katsuya Sennyu (MHI) ¥³¥ó¥Ñ¥¯¥È£Å£Ò£Ì·×²è¤ÎÆþ¼ÍÉô¤ÇÍѤ¤¤é¤ì¤ë¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î·úÀߤ¬¸½ºß¿Ê¹ÔÃæ¤Ç¤¢¤ë¡£¤³¤Î¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Ï¡¢£²¥»¥ëĶÅÁƳ²Ã®¶õƶ£³Â椬Æ⢤µ¤ì¤Æ¤ª¤ê¡¢Ï¢Â³±¿Å¾¡Ê£Ã£×¡Ë¤Ç£±£°£í£Á¤ÎÅŻҥӡ¼¥à¤ò¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼£µ£°£°£ë£å£Ö¤«¤é£µ£Í£å£Ö¤Ø²Ã®¤¹¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤ë¡£¤³¤Î¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Ë¤ª¤¤¤Æ¡¢¼çÍפʳ«È¯Í×ÁǤȤʤ빽À®ÉôÉʤϡ¢£²¥»¥ëĶÅÁƳ¶õƶ¡¢ÆþÎÏ·ë¹ç´ï¡Ê¥¤¥ó¥×¥Ã¥È¥«¥Ã¥×¥é¡¼¡Ë¡¢¹âÄ´Çȼè½Ð¤··ë¹ç´ï¡Ê£È£Ï£Í¥«¥Ã¥×¥é¡¼¡Ë¡¢£È£Ï£Í¥«¥Ã¥×¥é¡¼Íѣңƥե£¡¼¥É¥¹¥ë¡¼¤Ê¤É¤Ç¤¢¤ë¡£³Æ£²¥»¥ëĶÅÁƳ¶õƶ¤Ë¤Ï¡¢£µÂæ¤Î¥ë¡¼¥×¥¢¥ó¥Æ¥Ê·¿£È£Ï£Í¥«¥Ã¥×¥é¡¼¤¬¼è¤êÉÕ¤±¤é¤ì¡¢¤µ¤é¤Ë¾å²¼¤Ë£²ËܤΥ¤¥ó¥×¥Ã¥È¥«¥Ã¥×¥é¡¼¤¬ÁõÃ夵¤ì¤ë¡££²¥»¥ëĶÅÁƳ¶õƶ¤Î±¿Å¾²Ã®Åų¦¤Ï¡¢£¶¡Á£¸£Í£Ö¡¿£í¤Ç¤¢¤ê¡¢É¬ÍפȤʤëÆþÎϹâ¼þÇÈÅÅÎϤÏÌó£±£°£ë£×¡Ê£Ã£×¡Ë¤Ç¤¢¤ë¡£¤³¤ì¤é¤Ï¡¢¤½¤ì¤¾¤ìñÂΤǤÎÀǽ³Îǧ»î¸³¤¬¹Ô¤ï¤ì¤¿¸å¤Ç¡¢¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Ø¤ÎÁȤ߹þ¤ßºî¶È¤¬³«»Ï¤µ¤ì¤¿¡£ËÜǯ£´·î¤è¤ê³«»Ï¤µ¤ì¤¿¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î·úÀߺî¶È¤Ï½çÄ´¤Ë¿Ê¹Ô¤·¤Æ¤ª¤ê¡¢£¶·îËö¤Ë¤Ï¥Ó¡¼¥à¥é¥¤¥ó¤Ø¤ÎÀßÃÖ¤¬¹Ô¤ï¤ì¡¢£¸·î¤Î¹â°µ¥¬¥¹´°À®¸¡ºº¤ò·Ð¤Æ¡¢£¹·î¤ËÂ裱²óÎäµÑ»î¸³¤ª¤è¤ÓÄãÅÅÎϣңƻ¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£ |
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THPS088 p.1152 | J-PARC SDTL¶õƶÆâ¥Þ¥ë¥Á¥Ñ¥¯¥¿¤Ë´Ø¤¹¤ë¸¡Æ¤ Multipactor at SDTL Cavity in J-PARC Linac ¡û°ËÆ£ ¿ò¡¤Ê¿Ìî ¹Ì°ìϺ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤ÆîÌÐ º£Ä«Íº¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakashi Ito, Koichiro Hirano (JAEA), Kesao Nanmo (KEK) J-PARC¥ê¥Ë¥¢¥Ã¥¯Éô¤Î²Ã®¶õƶ¤Ç¤¢¤ëDTLµÚ¤ÓSDTL¤Ï¡¢2011ǯ3·î¤ÎÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤êÂ礤ÊÈï³²¤ò¼õ¤±¤¿¡£Éüµìºî¶È¤Ï4·î¤«¤é10·î¤Þ¤Ç¹Ô¤ï¤ì¡¢11·î¤«¤é¤Î¥Ï¥¤¥Ñ¥ï¡¼¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤Î¸å12·î¤«¤é¥Ó¡¼¥à²Ã®¤òºÆ³«¤·¤Æ¤¤¤ë¡£ Éüµì¸å¤ÎDTLµÚ¤ÓSDTL¶õƶ¤Ï¡¢SDTL05B¶õƶ¤ò½ü¤¿ÌºÒÁ°¤ÈƱÅù¡¢°ÂÄê¤Ê±¿Å¾¤ò°Ý»ý¤·¤Æ¤¤¤ë¡£SDTL05B¶õƶ¤Ï¡¢¤ª¤è¤½300kW¡Á400kW¤ÎÎΰè¤Ç¶õƶÆâ¤Ë¥Ñ¥ï¡¼¤¬Æþ¤é¤ºÈ¿¼Í¤Î¤ß¤¬Áý²Ã¤¹¤ë¡¢¤È¤¤¤¦¾É¾õ¤òÄ褷¤Æ¤¤¤ë¡£¤³¤Î¤¿¤á¿ÌºÒÁ°¤Î±¿Å¾¥Ñ¥ï¡¼¡Ê370kW¡Ë¤Ç±¿Å¾¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤¤¿¤á¡¢Ìó1.4ÇܤΥѥ¡Ê510kW¡Ë¤òÅêÆþ¤·¤Æ±¿Å¾¤·¤Æ¤¤¤ë¾õ¶·¤Ç¤¢¤ë¡£ ¸½ºß¤³¤Î¾É¾õ¤Î¸¶°øµæÌÀ¤ò¿Ê¤á¤Æ¤ª¤ê¡¢¶õƶÆâ¤ÇȯÀ¸¤·¤Æ¤¤¤ë¥Þ¥ë¥Á¥Ñ¥¯¥¿¤Î±Æ¶Á¤òµ¿¤Ã¤Æ¤¤¤ë¡£ËܹƤǤϡ¢¶õƶÆâ¥Þ¥ë¥Á¥Ñ¥¯¥¿¤Ë´Ø¤¹¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·ë²Ì¡¢¤³¤ì¤Þ¤Ç¤Ë¹Ô¤Ã¤¿³Æ¼ï¬ÄêµÚ¤ÓÂкö¡¢Ê¤Ӥˤ½¤ì¤é¤Ë´Ø¤¹¤ë¹Í»¡¤òÊó¹ð¤¹¤ë¡£ |
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THPS089 p.1157 | KEK¤Î¶õƶÀ½Â¤»ÜÀߤˤª¤±¤ëILCĶÅÁƳ£¹¥»¥ë¶õƶ¤ÎÀ½ºî¸¦µæ Study on the fabrication of superconducting 9-cell cavity for ILC at CFF/KEK ¡ûº´Çì ³Ø¹Ô¡¤°ÂÅç ÂÙͺ¡¤¹¾Ê Ï¹¨¡¤ÁáÌî ¿Î»Ê¡¤°æ¾å ¶Ñ¡¤²Ã¸Å ±Ê¼£¡¤²ÃÆ£ Ìмù¡¤¾®ÃÓ ½ÅÌÀ¡¤µ×ÊÝ µ£¹¬¡¤Ìî¸ý ½¤°ì¡¤º´Æ£ ¾»»Ë¡¤ÂôÊÕ ¸µÌÀ¡¤¼µ¸Í ¼÷Ϻ¡¤»ûÅç ¾¼ÃË¡¤Æ½ Ī°ì¡¤¾åÌî ·ò¼£¡¤Çß¿¹ ·òÀ®¡¤ÅÏÊÕ ¸¬¡¤ÅÏÊÕ Í¦°ì¡¤»³¸ý À¿ºÈ¡¤»³ËÜ ÌÀ¡¤»³ËÜ ¹¯»Ë¡¤»³Ãæ ¾¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤°ÂÅÄ Ê¸¾¼¡ÊÅìµþÂç³ØÍý³Ø·Ï¸¦µæ²ÊʪÍý³ØÀ칶¡Ë¡¤²£Ã« ³¾¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakayuki Saeki, Yasuo Ajima, Kazuhiro Enami, Hitoshi Hayano, Hitoshi Inoue, Eiji Kako, Shigeki Kato, Shigeaki Koike, Takayuki Kubo, Shuichi Noguchi, Masato Satoh, Motoaki Sawabe, Toshio Shishido, Akio Terashima, Nobukazu Toge, Kenji Ueno, Kensei Umemori, Ken Watanabe, Yuichi Watanabe, Seiya Yamaguchi, Akira Yamamoto, Yasuchika Yamamoto, Masashi Yamanaka (KEK), Fumiaki Yasuda (Department of Physics, Faculty of Science, The University of Tokyo), Kaoru Yokoya (KEK) KEK¤Ç¤Ï¡¢£²£°£°£¹Ç¯¤«¤é¿·¤é¤¿¤Ë¶õƶÀ½Â¤»ÜÀß(Cavity Fabrication Facility / CFF)¤Î·úÀߤò¹Ô¤Ã¤Æ¤¤¿¡£¤³¤Î»ÜÀߤǤϡ¢Ä¶ÅÁƳ²Ã®¶õƶ¤ÎÀ½ºî¤Î¤¿¤á¤ËɬÍפʵ¡´ï¡¢¤¹¤Ê¤ï¤Á¡¢¥×¥ì¥¹µ¡¡¢ÀûÈס¢²½³Ø¸¦Ëá¼¼¡¢ÅŻҥӡ¼¥àÍÏÀܵ¡¡¢Åù¤¬°ì¤«½ê¤Ë½¸ÌóÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¡£²æ¡¹¤Ï¡¢¤³¤Î»ÜÀߤò»ÈÍѤ·¤Æ¡¢£²£°£°£¹Ç¯¤«¤é¥¤¥ó¥¿¡¼¥Ê¥·¥ç¥Ê¥ë¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊILC¡Ë¤Î¤¿¤á¤ÎĶÅÁƳ£¹¥»¥ë¶õƶ¤ÎÀ½ºî¤Î¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¤³¤Î¸¦µæ¤Ï¡¢ÆäËILC¤Ç¤ÎĶÅÁƳ£¹¥»¥ë¶õƶ¤ÎÎÌ»º¤Ë¤ª¤±¤ë¥³¥¹¥Èºï¸º¤Ë¾ÇÅÀ¤ò¹Ê¤Ã¤Æ¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤³¤Îȯɽ¤Ç¤Ï¡¢¤³¤Î¸¦µæ¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£ |
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THPS090 p.1162 | S¥Ð¥ó¥É²Ã®´É¤Î³«È¯ Developing S-band accelerating structures ¡û»°±º Ä÷ͺ¡Ê»°É©½Å¹©¶È³ô¼°²ñ¼Ò¡Ë ¡ûSadao Miura (MHI) ´Ú¹ñPohang Accelerator Laboratory (PAL)¤Ç¤ÏXFEL»ÜÀߤηúÀߤò·×²è¤·¤Æ¤ª¤ê¡¢2016ǯ¤Î±Ä¶È±¿Å¾¤òÌܻؤ·¤Æ½àÈ÷Ãæ¤Ç¤¢¤ë¡£ËÜ»ÜÀߤΥ饤¥Ê¥Ã¥¯Éô¤Î¥¨¥Í¥ë¥®¡¼10GeV¡¢¼çÍ×¼þÇÈ¿ô¤ÏS¥Ð¥ó¥É(2856MHz)¤Ç·×²è¤µ¤ì¤Æ¤ª¤ê¡¢100¡Á180ËÜÄøÅÙ¤ÎS¥Ð¥ó¥É3m²Ã®´É¤¬Ëܥ饤¥Ê¥Ã¥¯¤Ë»ÈÍѤµ¤ì¤ëͽÄê¤Ç¤¢¤ë¡£ 2011ǯ½©¤ËMHI¤ÏËܷײè¥é¥¤¥Ê¥Ã¥¯ÍÑS¥Ð¥ó¥É²Ã®´É»î¸³µ¡¤È¤·¤ÆJ·¿2³«¸ý·¿¥«¥×¥é¡¼¤òÁõÈ÷¤·¤¿S¥Ð¥ó¥É3m²Ã®´É2Ëܤȡ¢½àÂоη¿1³«¸ý·¿¥«¥×¥é¡¼¤òÁõÈ÷¤·¤¿S¥Ð¥ó¥É3m²Ã®´É2Ëܤη×4Ëܤò¼õÃí¤·¡¢2012ǯ6·î¡¢7·î¤ËPAL¤ËǼÆþ¤·¤¿¡£ KEK¾¾Ëܶµ¼ø¤¬¹Í°Æ¤·¤¿J·¿2³«¸ý·¿¥«¥×¥é¡¼¤ÏƳÇȴɤȤμè¤ê¹ç¤¤¸ý¤Ï1²Õ½ê¤Ç¤¢¤ë¤Ë¤â¤«¤«¤ï¤é¤º¡¢¶õƹ³«¸ýÉô¤ò2¥ö½ê»ý¤Ä¤¿¤á¤Ë¡¢³«¸ýÉô¤ÎɽÌÌÅų¦¶¯ÅÙ¤¬Ä㤯¡¢Æ±»þ¤Ë¥«¥×¥é¡¼¶õƹ¤Ç¤ÎÅż§¾ìÂоÝÀ¤¬³ÎÊݤµ¤ì¤ë¤¿¤á¡¢¥Ó¡¼¥à¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÄã²¼¤òËɤ°¤³¤È¤¬¤Ç¤¤ëÆÃÀ¤ò»ý¤Ä¡£½àÂоη¿¥«¥×¥é¡¼¤Ï¡¢Ä̾ï¤Î1³«¸ý·¿¥«¥×¥é¡¼¤Î³«¸ýÉôÂиþÌ̤ˡ¢1/4ÇÈŤÎƳÇȴɤòÁõÈ÷¤·¡¢¥«¥×¥é¡¼¶õƹ¤Ç¤ÎÅż§¾ìÂоÝÀ¤ò³ÎÊݤ·¤¿¤â¤Î¤Ç¤¢¤ë¡£ ¤³¤ì¤é¤Î²Ã®´É¤Î³«È¯µÚ¤ÓÀ½Â¤¡¢Äã¥ì¥Ù¥ëRF¬Äê·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS091 p.1165 | ÆüΩÀ½ºî½ê¤Ë¤ª¤±¤ë9¥»¥ëĶÅÁƳ²Ã®¶õƶ¤Î³«È¯¾õ¶· Status of the 9-cell superconducting cavity development at HITACHI ¡ûÌÊ´Ó ¹§Æ»¡¤ÅÏî´ ¼é¡¤ÀçÇÈ Ãҹԡʳô¼°²ñ¼ÒÆüΩÀ½ºî½ê¡Ë¡¤»³ËÜ ¹¯»Ë¡¤ÅÏîµ ¸¬¡¤¼µ¸Í ¼÷Ϻ¡¤º´Çì ³Ø¹Ô¡¤ÁáÌî ¿Î»Ê¡¤²Ã¸Å ±Ê¼£¡¤Ìî¸ý ½¤°ì¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakamichi Watanuki, Mamoru Watanabe, Tomoyuki Semba (Hitachi Ltd.), Yasuchika Yamamoto, Ken Watanabe, Toshio Shishido, Takayuki Saeki, Hitoshi Hayano, Eiji Kako, Shuichi Noguchi (KEK) ÆüΩÀ½ºî½ê¤Ç¤Ï2009ǯ¤è¤êKEK¤È¤Î¶¦Æ±¸¦µæ¤ÇILC(International Linear Collider)·×²è¤Ë¸þ¤±¤¿9¥»¥ëĶÅÁƳ²Ã®¶õƶ¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£2010ǯ4·î¤Ë1¹æµ¡¤¬´°À®¤·¡¢KEK¤Ç¤ÎɽÌ̽èÍýµÚ¤ÓÀǽ»î¸³¤Î·ë²Ì¡¢²Ã®Åų¦35.2MV/m¤òãÀ®¤·¤¿(Âè7²óÆüËܲî´ï³Ø²ñ¤ÇÊó¹ðºÑ)¡£1¹æµ¡¤ÎÌÜŪ¤Ï´ðÁÃŪÀ½Â¤µ»½Ñ¤Î³ÍÆÀ¤Ç¤¢¤ê¡¢¶õƶ·Á¾õ¤Ïξü¤Î¥¨¥ó¥É¥°¥ë¡¼¥×¤ËHOM(Higher Order Mode)¥«¥×¥é¤ò¼è¤êÉÕ¤±¤Ê¤¤´Ê°×·Á¾õ¤È¤·¤¿¡£ 1¹æµ¡¤Î³«È¯·ë²Ì¤ò¼õ¤±¡¢2011ǯ1·î¤è¤êHOM¥«¥×¥é¤ò¼è¤êÉÕ¤±¤¿2¹æµ¡¤Î³«È¯¤ËÃå¼ê¤·¤¿¡£Ëܳ«È¯¤ÎÌÜŪ¤Ï¡¢1)1¹æµ¡¤ÇÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿À½Â¤µ»½Ñ²ÝÂê¤ò²ò·è¤¹¤ë¡¢2)HOM¥«¥×¥éÉÕ¤¤Î¶õƶÀ½Â¤µ»½Ñ¤ò³ÍÆÀ¤¹¤ë¡¢¤³¤È¤Ç¤¢¤ë¡£ÆäËÁ°¼Ô¤ÏºÇ¤âÀǽ¤Ë´óÍ¿¤¹¤ëÀÖÆ»ÍÏÀܤΰÂÄê²½¡¢¸å¼Ô¤Ï¿·µ¬³«È¯ÉʤǤ¢¤ëHOM¥«¥×¥éÀ½ºî¤ËÃíÎϤ·¤¿¡£ ¾åµ³«È¯¹àÌܤËÃåÌܤ·³«È¯¤ò¿Ê¤á¡¢2012ǯ2·î¤Ë2¹æµ¡¤¬´°À®¤·¤¿¡£2012ǯ4·î¤ËKEK¤ÇÀǽ»î¸³¤ò¹Ô¤¤¡¢²Ã®Åų¦¤Ï35.2MV/m°Ê¾å¤Ç¥Î¡¼¥¯¥¨¥ó¥Á¤Ç¤¢¤Ã¤¿¡£¸½ºßÆâÉô·ç´Ù¤Î¸¦ËáÊ佤¤ò¹Ô¤Ã¤Æ¤ª¤ê¡¢2012ǯ7·î¤ËºÆÅÙÀǽ»î¸³¤ò¹Ô¤¤¡¢Àǽ¸Â³¦¤òɾ²Á¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢2¹æµ¡¤Î³«È¯ÆâÍÆ¡¢Àǽ»î¸³·ë²Ì¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THPS092 p.1168 | SACLA¡¡C¥Ð¥ó¥É²Ã®´ï¤Î²Ã®Åžì¤Î¸þ¾å¤È¥È¥ê¥Ã¥×ÉÑÅÙ¤ÎÄ㸺 Improvement of the accelerating gradient and reduction of the trip rate of the C-band accelerator in SACLA ¡û°ð³À δ¹¨¡¤Ý¯°æ 乬¡¤¶áÆ£ ÎÏ¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ÇÅËá¡¿SPring-8¡Ë ¡ûTakahiro Inagaki, Tatsuyuki Sakurai, Chikara Kondo, Yuji Otake (RIKEN SPring-8 Center) XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ç¤Ï¡¢8GeV²Ã®´ï¤ÎÁ´Ä¹¤òû¤¯¤¹¤ë¤¿¤á¡¢²Ã®Åžì¤Î¹â¤¤C¥Ð¥ó¥É²Ã®´ï¤ò64¥æ¥Ë¥Ã¥È»ÈÍѤ·¤Æ¤¤¤ë¡£ºòǯ3·î¤Î¥Ó¡¼¥àÄ´À°³«»Ï»þ¤Ë¤Ï¡¢Äê³Ê¤Î²Ã®Åžì¤Ç¤¢¤ë35 MV/m°Ê¾å¤Ç±¿Å¾¤¹¤ë¤Ë¤ÏÊüÅŤˤè¤ë¥È¥ê¥Ã¥×¤ÎÉÑÅÙ¤¬¹â¤«¤Ã¤¿¤¿¤á¡¢¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤ò7 GeV¤Ë²¼¤²¡¢Ìë´Ö¤Ë¤Ï¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤ò¹Ô¤Ã¤¿¡£ ²Ã®Åžì38MV/m¤Ë¤Æ1100»þ´Ö¤Î¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤ò¹Ô¤¦¤³¤È¤Ë¤è¤ê¡¢¥È¥ê¥Ã¥×¤ÎÉÑÅÙ¤ÏÌó1/10¤Ë¸º¾¯¤·¡¢¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤ò¾å¤²¤ëÌܽ褬Ω¤Ã¤¿¡£¼¡¤Ë¡¢¥È¥ê¥Ã¥×¤ÎÉÑÅÙ¤ËÃíÌܤ·¤Ê¤¬¤é²Ã®Åžì¤ò41 MV/m¤Þ¤ÇÃʳ¬Åª¤Ë¾å¤²¤¿¡£ÅžìE¤¬¾å¤¬¤ë¤È¡¢¥È¥ê¥Ã¥×¤ÎÉÑÅÙ¤ÏE¤Î¤ª¤è¤½30¾è¤ËÈæÎ㤷¤ÆÁý²Ã¤·¤¿¡£¤³¤Î¬Äê¤ò¹Ô¤Ã¤¿¸å¤Ë¸µ¤ÎÅžì¤ËÌ᤹¤È¡¢¥È¥ê¥Ã¥×¤ÎÉÑÅÙ¤Ï30%¸º¾¯¤·¤Æ¤¤¤¿¤³¤È¤«¤é¡¢¹¹¤Ë¥È¥ê¥Ã¥×ÉÑÅÙ¤ò¸º¤é¤»¤ë;ÃϤ¬¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£ ²Ã®´ï¤Î¥Ç¥Ã¥É¥¿¥¤¥à¤ò¸º¤é¤¹¤¿¤á¡¢¥È¥ê¥Ã¥×¸å¤ÎÉüµì¤òÁá¤á¤¿¡£¿¿¶õÅ٤οä°Ü¤ËÃíÌܤ·¤Ê¤¬¤é»î¸³¤·¡¢15Éøå¤ËRF¤òºÆÅêÆþ¤·¤Æ¤âÌäÂê¤Ê¤¤¤³¤È¤ò³Îǧ¤·¤¿¡¢ ËÜǯ3·î¤«¤é¤Î¥æ¡¼¥¶¡¼ÍøÍѱ¿Å¾¤Ç¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥¨¥Í¥ë¥®¡¼¤òºÇ¹â¤Ç8.5 GeV¤Þ¤Ç¾å¤²¤Æ±¿Å¾¤·¤Æ¤¤¤ë¡£8 GeV°Ê²¼¤Ç¤Ï¡¢ÊüÅŤˤè¤ë¥È¥ê¥Ã¥×¤Ï10 pps¤Ç¿ô»þ´Ö¤Ë1²ó¤ÈµöÍÆÈÏ°ÏÆâ¤Ç¤¢¤ë¡£Ã¢¤·¸½¾õ¤Ç¤Ï¡¢¥µ¥¤¥é¥È¥í¥ó¤Î¼«Çú¤Ë¤è¤ë¥È¥ê¥Ã¥×¤¬30ʬ¤Ë1²óÄøÅÙ¤¢¤ê¡¢¤³¤Á¤é¤òÄ㸺¤µ¤»¤ë¤³¤È¤¬µÞ̳¤Ç¤¢¤ë¡£ |
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THPS093 p.1174 | ¹âÅų¦¥Ñ¥ë¥¹±¿Å¾¤Ç¤Î¿¿¶õÊüÅŸ½¾Ý¤ÎÆÃÀ Characteristics of vacuum breakdowns under high gradient pulsed operation ¡ûÈî¸å ¼÷ÂÙ¡¤°¤Éô ůϺ¡¤¹ÓÌÚÅÄ À§Éס¤Àß³Ú Å¯Éס¤¹âÉÙ ½ÓÏ¡¤Åì ÊÝÃË¡¤¾¾ËÜ ½¤Æó¡ÊKEK¡Ë ¡ûToshiyasu Higo, Tetsuo Abe, Yoshio Arakida, Tetsuo Shidara, Toshikazu Takatomi, Yasuo Higashi, Shuji Matsumoto (KEK) ²æ¡¹¤Ï¡¢¼ç²Ã®´ï¤ËX¥Ð¥ó¥É¤Î¹âÅų¦²Ã®¤òÍѤ¤¤ë¾ïÅÁƳ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£CLIC¤Ç¤Ï2¥Ó¡¼¥à²Ã®Êý¼°¤¬ºÎÍѤµ¤ì¡¢X¥Ð¥ó¥É¡¦100MV/m¤Ç¤Î²Ã®¤¬ÁÛÄꤵ¤ì¤Æ¤¤¤ë¤¬¡¢²æ¡¹¤ÏCLIC¤Î¥×¥í¥È¥¿¥¤¥×²Ã®´É¤ËÂФ¹¤ëĹ´ü»î¸³±¿Å¾¤ò¹Ô¤¦¤³¤È¤Ë¤è¤ê¤½¤Î¹â²Ã®¸ûÇۤμ¸½²ÄǽÀ¤òɾ²Á¤·¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¹âÅų¦±¿Å¾¤ÇȯÀ¸¤¹¤ë¿¿¶õÊüÅŤÎÉÑÅÙ¤ÈÊüÅŤηë²Ì¤È¤·¤ÆÀ¸¤º¤ë²Ã®´É¤ÎÎô²½¤¬ºÇÂç²Ã®¸ûÇÛ¤òÀ©¸Â¤¹¤ëÍ×°ø¤È¤Ê¤Ã¤Æ¤¤¤ë¤¬¡¢¤½¤Î¿¿¶õÊüÅŸ½¾Ý¤ÎÆÃÀ¸¦µæ¤âĹ´ü»î¸³±¿Å¾¤òÄ̤·¤Æ¿ë¹Ô¤·¤Æ¤¤Æ¤¤¤ë¡£ËÜÏÀʸ¤Ç¤Ï¡¢¤³¤ÎĹ´ü»î¸³±¿Å¾¤«¤éÆÀ¤é¤ì¤¿¡¢²æ¡¹¤¬¸½ºß²Äǽ¤È¹Í¤¨¤ë²Ã®Åų¦¤Ë´Ø¤·¤Æ½Ò¤Ù¤ë¤È¤È¤â¤Ë¡¢²Ã®´É¤Ë¤ª¤±¤ëÊüÅŤΥᥫ¥Ë¥º¥à¤ò²òÌÀ¤¹¤ë¤¿¤á¤Ë¿Ê¤á¤Æ¤¤¿³Æ¼ï¼Â¸³¤Î·ë²Ì¤ò¼¨¤·¤Ê¤¬¤éÊüÅŤÎÆÃÀ¤òµÄÏÀ¤¹¤ë¡£ºÇ¸å¤Ë¡¢²æ¡¹¤¬º£¸å¿Ê¤á¤ë´ðÁø¦µæ¤Ë´Ø¤·¤Æ½Ò¤Ù¤ë¡£ |
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THPS094 p.1178 | ¥³¥ê¥Ë¥¢¥í¡¼¥É¤ËÍѤ¤¤ë¥«¥ó¥¿¥ëÍϼÍËì¤ÎÆÃÀ Characteristics of Kanthal-Sprayed layer used for Collinear Load ¡û¹ÓÌÚÅÄ À§Éס¤µÜ¸¶ ˼»Ë¡¤¾¾ËÜ ½¤Æó¡¤Åì ÊÝÃË¡¤Èî¸å ¼÷ÂÙ¡ÊKEK¡Ë ¡ûYoshio Arakida, Fusashi Miyahara, Shuji Matsumoto, Yasuo Higashi, Toshiyasu Higo (KEK) ¥«¥ó¥¿¥ë¤òÍϼͤ·¤¿¥³¥ê¥Ë¥¢¥í¡¼¥É·¿¤Î²Ã®´É¤Ï¡¢¸Å¤¯¤Ï¥ª¡¼¥¯¥ê¥Ã¥¸¸¦µæ½ê¤ÎL¥Ð¥ó¥É²Ã®´ï¤ä°åÎÅÍѤÎS¥Ð¥ó¥É²Ã®´É¤ËÍѤ¤¤é¤ì¤Æ¤¤Æ¤¤¤¿¤·¡¢ºÇ¶á¤Ç¤ÏDESY¤ÎLINAC-II¤ÎS¥Ð¥ó¥É²Ã®´É¤ËºÎÍѤµ¤ì¤Æ¤¤¤ë¡£SuperKEKB¤ËÍѤ¤¤ëL¥Ð¥ó¥É¿Ê¹ÔÇÈ·¿²Ã®´É¤Ç¤Ï¡¢¤½¤ì¤ò¼è¤ê´¬¤¯¥½¥ì¥Î¥¤¥É¤ÎÆâ·Â¤ò¾®¤µ¤¯ÍÞ¤¨¤ë¤¿¤á¤Ë¡¢½ÐÎÏƳÇȴɤò̵¤¯¤·¤Æ¥³¥ê¥Ë¥¢¥í¡¼¥ÉÉô¤ËRF¥Ñ¥ï¡¼¤òµÛ¼ý¤µ¤»¤ëÀ߷פò¿Ê¤á¤Æ¤ª¤ê¡¢¤³¤Î·¿¤Î²Ã®´É¤È¤¹¤Ù¤¯¸¡Æ¤¤ò¿Ê¤á¤Æ¤¤¤ë¡£ËܹƤǤϡ¢¥«¥ó¥¿¥ë¤ÎÍϼ͵»½Ñ¤ò³Îǧ¤·Ä¾¤·¤Æ²Ã®´É¤ÎÀ߷פËÈ¿±Ç¤Ç¤¤ë¤è¤¦¡¢³Æ¼ï¤ÎÆÃÀ¤òÄêÎ̤·¤¿ºÇ¶á¤Îɾ²Á¤òÊó¹ð¤¹¤ë¡£µ¡³£Åª¡¢Åŵ¤Åª¡¢¿¿¶õŪ¡¢Åù¡¹¤Îɾ²Á¤ò´Þ¤à¡£ |
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THPS095 p.1183 | ¹âÅų¦£Ø¥Ð¥ó¥Éñ¥»¥ë»î¸³¶õƶ¤Î£´Ê¬³äÊý¼°¤Ë¤è¤ëÀ½ºî Quadrant-Type X-Band Single-Cell Structure for High Gradient Tests ¡û°¤Éô ůϺ¡¤Åì ÊÝÃË¡¤¹ÓÌÚÅÄ À§Éס¤Àß³Ú Å¯Éס¤¹âÉÙ ½ÓÏ¡¤Èî¸å ¼÷ÂÙ¡¤¾¾ËÜ ½¤Æó¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½(KEK)¡Ë ¡ûTetsuo Abe, Yasuo Higashi, Yoshio Arakida, Tetsuo Shidara, Toshikazu Takatomi, Toshiyasu Higo, Shuji Matsumoto (High Energy Accelerator Research Organization (KEK)) ²æ¡¹¤Ï¡¢X¥Ð¥ó¥É¡Ê11.424GHz¡Ë²Ã®´É¤Ë¤è¤ë100MV/m°Ê¾å¤Î¹âÅų¦²Ã®µ»½Ñ¤Î³ÎΩ¤òÌܻؤ·¤Æ¤¤¤ë¡£²Ã®¹½Â¤¤ÎÀ½ºîÊýË¡¤È¤·¤Æ¡¢¥Ç¥£¥¹¥¯·¿¤È£´Ê¬³äÊý¼°¤¬¤¢¤ë¤¬¡¢¤É¤Á¤é¤â¡¢ÍøÅÀ¤â¤¢¤ì¤Ð·çÅÀ¤â¤¢¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢¹â¼þÇÈɽÌÌÅÅή¡¢¶É½ê¾ì¤ÎÁýÂ硢ɽÌ̽èÍý¡¢¥³¥¹¥Èºï¸ºÅù¤Î´ÑÅÀ¤«¤é¡¢£´Ê¬³äÊý¼°¤Î·çÅÀ¤ò¹îÉþ¤¹¤ëÀ½ºîÊýË¡¤òÄó°Æ¤·¡¢Æ³Çȴɥݡ¼¥È¤Ë¤è¤ë¹â¼¡¥â¡¼¥É¶¯¸º¿ê¹½Â¤¤òÈ÷¤¨¤¿Ã±¥»¥ë¶õƶ¤Ë¤è¤ë´ðÁû¤Ë¤Æ¼Â¾Ú¤ò¹Ô¤¦¡£ |
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THPS096 p.1188 | STF¤Î¸½¾õ Status of Superconducting RF Test Facility (STF) ¡ûÁáÌî ¿Î»Ê¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûHitoshi Hayano (KEK) The superconducting RF test facility (STF) in KEK is the facility to promote R&D of the International Linear Collider (ILC) cavities and cryomodule. The surface treatment and field test of 9-cell cavities are performed in daily bases. The international project, S1-Global cryomodule test was conducted and successfully finished at STF in 2010. Two DESY cavities, two FNAL cavities and four TESLA-shape KEK cavities were installed into the connected cryomodule. The cool down experiment and RF performance test were performed. Average acceleration gradient was 26MV/m for the 7 cavities combined operation. The Quantum beam project accelerator was installed and started its commissioning. All of the STF development done in 2011-2012 will be summarized in this paper. |
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THPS097 p.1192 | J-PARC MR RF¶õƹ¤Î»¬Âкö¤È¸½¾õ Anti-rust and current status of MR RF cavities in J-PARC ¡ûĹëÀî ¹ë»Ö¡¤Â翹 À鹡¤¸ÍÅÄ ¿®¡¤¸¶ ·½¸ã¡¤µÈ°æ¡¡ Àµ¿Í¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÅçÅÄ ÂÀÊ¿¡¤¥·¥å¥Ê¡¼¥¼ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡¤Åļ ʸɧ¡¤Ìî¼ ¾»¹°¡¤»³ËÜ ¾»ÏË¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûKatsushi Hasegawa, Chihiro Omori, Makoto Toda, Keigo Hara, Masahito Yoshii (KEK), Taihei Shimada, Alexander Schnase, Humihiko Tamura, Masahiro Nomura, Masanobu Yamamoto (JAEA) J-PARC MR¤ÎRF¶õƹ¤Ç¤ÏQÃÍÄ´À°¤Î¤¿¤á¶â°¼§ÀÂÎ¥³¥¢¤ò¥«¥Ã¥È¥³¥¢¤È¤·¤Æ»ÈÍѤ·¤Æ¤¤¤ë¡£¤·¤«¤·¡¢ÀÚÃÇÌ̤ÎËÉ»¬¥³¡¼¥Æ¥£¥ó¥°¤ÏÁØ´ÖÀä±ï¤òÊݤĤ¿¤á¥À¥¤¥ä¥â¥ó¥É¸¦Ëá¤Ë¤è¤ê¶ÀÌ̻ž夲¤µ¤ì¤Æ¤¤¤ë»ö¤«¤éÆñ¤·¤¯¡¢¤Þ¤¿ÎäµÑ¿å·Ï¤¬¼çÅż§ÀФÈƱ·ÏÅý¤À¤Ã¤¿¤¿¤á»À²½Æ¼¤Ë¤è¤ê»¬¤Î¿Ê¹Ô¤¬Áá¤á¤é¤ì¤¿¡£¤½¤Î·ë²Ì¡¢ÀÚÃÇÌ̤묤òÍ×°ø¤È¤·¤Æ½ù¡¹¤Ë¶õƹ¤Î¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤¬Äã²¼¤·¡¢ºÇ½ªÅª¤Ë¤Ï¥³¥¢¤ÎÆâ³°¼þ¤Ë°õ²Ä¤µ¤ì¤ëÅÅ°µ¤Ë¤è¤Ã¤Æ»½ý¤¹¤ë»öÂ֤ˤĤʤ¬¤Ã¤¿¡£ ¤³¤Î»¬ÌäÂê¤ò²ò·è¤¹¤ë¤¿¤á¡¢¥Ý¥ê¥·¥é¥¶¥ó¥³¡¼¥Æ¥£¥ó¥°¤äRTV¥´¥à¤Ë¤è¤ëÀÚÃÇÌ̤ÎÊݸÎäµÑ¿å¤ò¼çÅż§ÀФ«¤éʬΥ¤·¤¿ÆÈΩ·Ï¤Î¹½Ãۤʤɤò¹Ô¤Ã¤Æ¤¤¿¡£¤³¤ì¤é¤ÎÂкö¤Î·ë²Ì¡¢¤½¤Î͸úÀ¤¬³Îǧ¤Ç¤¸²Ãø¤Ê¥¤¥ó¥Ô¡¼¥À¥ó¥¹Äã²¼¤Ï¸«¤é¤ì¤Ê¤¯¤Ê¤Ã¤Æ¤¤¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤Þ¤Ç¹Ô¤Ã¤Æ¤¤¿ËÉ»¬Âкö¤È¤½¤Î͸úÀ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS098 p.1196 | £ãERLÆþ¼Í´ï¶õƶHOM couplerÍѹâÇ®ÅÁƳN·¿¥Õ¥£¡¼¥É¥¹¥ë¡¼¤Î³«È¯ The design of N-type feedthrough of HOM coupler for cERL injector cavity ¡ûÅÏîµ ¸¬¡¤²Ã¸Å ±Ê¼£¡¤Ìî¸ý ½¤°ì¡¤¼µ¸Í ¼÷Ϻ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKen Watanabe, Eiji Kako, Shuichi Noguchi, Toshio Shishido (High Energy Accelerator Research Organization) KEK¤Ç³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ëcERLÆþ¼Í´ïÍѤÎĶÅÁƳ²Ã®¶õƶ¥·¥¹¥Æ¥à¤Ï2¥»¥ë¶õƶ¤¬3ÂæǼ¤á¤é¤ì¤¿¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤òÍѤ¤¤Æ¡¢ÅŻҽƤÇÀ¸À®¤·¤¿10 £í£Á¤ÎCW¥Ó¡¼¥à¤ò5 MeVÄøÅ٤ޤDz¤ë¡£¶õƶ¤¢¤¿¤ê¤Î²Ã®Åų¦¤Ï7.5-12.5 MV/m¤È¤Ê¤ê¡¢É¬ÍפȤ¹¤ëÆþÎϥѥ¤Ï~30 kW¤È¤Ê¤ë¡£Æþ¼Í´ï¶õƶ¤Î¹â¼¡¥â¡¼¥É¸º¿ê´ï¤ÏƱ¼´·¿HOM coupler¤òºÎÍѤ·¤¿¤³¤È¤«¤é¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë±¿Å¾»þ¤ÎHOM coupler¼þ¤ê¤ÎȯǮ¤òÍÞÀ©¤¹¤ë¤³¤È¤¬²ÝÂê¤È¤Ê¤Ã¤Æ¤¤¤¿¡£²Ã®¥â¡¼¥ÉÎ忶»þ¤ÎȯǮ²Õ½ê¤ÏHOM coupler¼«¿È¤ÈHOM¥Ñ¥ï¡¼¼è¤ê½Ð¤·¤Î¤¿¤á¤ÎPick-up¥¢¥ó¥Æ¥Ê¤Ç¤¢¤ë¡£HOM coupler¤Ë¤Ä¤¤¤Æ¤ÏTESLA-like¶õƶ¤ÎHOM coupler¤ò¥Ù¡¼¥¹¤ËRFÀ߷פò¹Ô¤¤¡¢·ë²Ì¡¢2011ǯ6·î¤ÎÃʳ¬¤Ç±¿Å¾Åų¦¤Î12.5 MV/m¤ÇÌäÂê¤È¤Ê¤ëȯǮ²Õ½ê¤ÏPick-up¥¢¥ó¥Æ¥Ê¤Î¤ß¤Ë¹Ê¤é¤ì¤ë¤ËÅþ¤Ã¤¿¡£ Pick-up¥¢¥ó¥Æ¥Ê¤Ï¥¢¥ë¥ß¥ÊÀ½¹â¼þÇÈÁë¤ò»ÈÍѤ·¤¿N·¿¥Õ¥£¡¼¥É¥¹¥ë¡¼¤Ç¤¢¤ê¡¢¼è¤ê½Ð¤·ÍѤΥ˥ª¥ÖÀ½¥¢¥ó¥Æ¥Ê¤ÏÍæ»Ò¤Ç¼è¤êÉÕ¤±¤é¤ì¤ë¡£¤Þ¤¿¡¢ÆâƳÂΤª¤è¤Ó³°Æ³ÂΤò¹½À®¤¹¤ëºàÎÁ¤ÏKovar¤Ç¤¢¤ë¡£Pick-up¥¢¥ó¥Æ¥Ê¤ÎȯǮ¤òÍÞÀ©¤¹¤ë¤¿¤á¤Ë¤Ï¡¢ÅÁÇ®ÆÃÀ¤ò¸þ¾å¤µ¤»¤ëɬÍפ¬¤¢¤ë¤¿¤á¡¢¹â¼þÇÈÁë¤ÎºàÎÁ¤Ï¤½¤Î¤Þ¤Þ¤Ç¡¢ÆâƳÂΡ¢³°Æ³ÂΤª¤è¤Ó¥Ë¥ª¥ÖÀ½¥¢¥ó¥Æ¥Ê¤È¤ÎÀܹçÊýË¡¤ò²þÎɤ·¤¿¥â¥Ç¥ë¤òÀ߷ס¢À½ºî¤·¡¢¼Âµ¡¶õƶ3Âæ¤Î¤¿¤Æ¬Äê¤ÈƱ»þ¤Ë»î¸³¤ò¹Ô¤Ã¤¿¡£ËÜÊó¹ð¤Ç¤Ï¡¢¤½¤Î»î¸³·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS099 p.1201 | £Å£Ò£Ì¥¹¥Ý¡¼¥¯¶õƶ¥â¥Ç¥ë¤Î¹â¼þÇÈÆÃÀ RF Characteristics of Spoke Cavity Model for ERL ¡ûÂô¼ ¾¡¡¤±Ê°æ Îɼ£¡¤À¾¿¹ ¿®¹Ô¡¤±©Åç ÎÉ°ì¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûMasaru Sawamura, Ryoji Nagai, Nobuyuki Nishimori, Ryoichi Hajima (JAEA) ²æ¡¹¤Ï¥¨¥Í¥ë¥®¡¼²ó¼ý·¿¥ê¥Ë¥¢¥Ã¥¯¡ÊERL¡Ë¤È¥ì¡¼¥¶¡¼¤òÁȤ߹ç¤ï¤»¤¿³Ëʪ¼Á¤ÎÈóÇ˲õ³Ë¼ïʬÀϸ¡ºº¥·¥¹¥Æ¥à¤òÄó°Æ¤·¤Æ¤¤¤ë¡£³ËÊݾãÁ¼ÃÖ¤ª¤è¤Ó³Ë¥»¥¥å¥ê¥Æ¥£¤Î¤¿¤á¤Î¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¤Ë¤Ï²Ã®¶õƶ¤ò¾®¤µ¤¯¤¹¤ë¤³¤È¤¬½ÅÍפǤ¢¤ê¡¢¶õƶ¤Î¥³¥ó¥Ñ¥¯¥È²½¤ËÍÍø¤Ê¥¹¥Ý¡¼¥¯¶õƶ¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£ ¡¡¥¹¥Ý¡¼¥¯¶õƶ¤Ï¶õƶ´Ö³Ö¤òû¤¯¤Ç¤¤ë¤³¤È¤ä¡¢¥Þ¥¤¥¯¥í¥Õ¥©¥Ë¥Ã¥¯¥¹¤Ë¤è¤ë¶õƶ¼þÇÈ¿ô¤ÎÊÑÆ°¤â¾®¤µ¤¤¤³¤È¡¢¥»¥ë´Ö¤Î¥«¥Ã¥×¥ê¥ó¥°¤¬¶¯¤¯Åų¦Ê¬ÉÛÄ´À°¤¬Íưפʤ³¤È¤Ê¤ÉERL²Ã®¶õƶ¤È¤·¤ÆÍѤ¤¤ë¾ì¹ç¤ËÍøÅÀ¤¬Â礤¤¡£ERL¤ËÍѤ¤¤ë¤¿¤á¤Ë¤Ï²Ã®¥â¡¼¥É¤ÎÆÃÀ¤¬Í¥¤ì¤Æ¤¤¤ë¤À¤±¤Ç¤Ê¤¯¡¢¹âÄ´Çȥ⡼¥É¤Ë¤è¤Ã¤Æµ¯¤³¤ëBBU¡ÊBeam Break Up¡Ë¤ËÂФ·¤Æ¤âÍ¥¤ì¤¿ÆÃÀ¤ò»ý¤ÄɬÍפ¬¤¢¤ë¡£¤½¤³¤Ç¶õƶ¤Î¹â¼þÇÈÆÃÀ¤òÄ´¤Ù¤ë¤¿¤á¤Ë¥¢¥ë¥ß¥Ë¥¦¥àÀ½¤Î¥¹¥Ý¡¼¥¯¶õƶ¥â¥Ç¥ë¤ò»îºî¤·¡¢´ðËÜÇȤò¤Ï¤¸¤á¹âÄ´Çȥ⡼¥É¡ÊHOM¡Ë¤Î¹â¼þÇÈÆÃÀ¤òÄ´¤Ù¤¿¡£ ¥¹¥Ý¡¼¥¯¶õƶ¥â¥Ç¥ë¤Ï¡¢¥¹¥Ý¡¼¥¯¡¢¥¿¥ó¥¯¤ª¤è¤Ó¥¨¥ó¥É¥Î¡¼¥º¤Î£³¤Ä¤ÎÉôʬ¤Ç¹½À®¤µ¤ì¤Æ¤¤¤ë¡£¥¹¥Ý¡¼¥¯¤¬¤ª¸ß¤¤¤Ëľ¸ò¤¹¤ë¤è¤¦¤ËÇÛÃÖ¤µ¤ì¡¢¥¿¥ó¥¯¤Ï±ßÅû·Á¤Ç¤¢¤ë¡£ ¡¡³Æ¥â¡¼¥É¤Î̵Éé²Ù£ÑÃͤϷ׻»¤Î6¡Á8³äÄøÅÙ¡¢¼þÇÈ¿ô¤Ï-0.5MHz¡Á6MHzº¹¤¬¤¢¤Ã¤¿¡£HOM¤Ë´Ø¤·¤Æ¤âBBU¤¬ÌäÂê¤È¤Ê¤ê¤½¤¦¤ÊÆðۤʥ⡼¥É¤ÏÆä˸«Åö¤¿¤é¤Ê¤«¤Ã¤¿¡£ |
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THPS100 p.1204 | ¶â°¼§ÀÂÎ¥³¥¢¤Î¼§¾ìÃæÇ®½èÍý¤Î¤¿¤á¤ÎKAPPAÅż§Àм§¶Ë·Á¾õ¤ÎºÇŬ²½ Iterative Kappa magnet Pole shape optimization for MA core annealing ¡û¥·¥å¥Ê¡¼¥¼ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡¡J-PARC¥»¥ó¥¿¡¼¡Ë¡¤¸¶ ·½¸ã¡¤Ä¹Ã«Àî ¹ë»Ö¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ J-PARC¥»¥ó¥¿¡¼¡Ë¡¤Ìî¼ ¾»¹°¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡¡J-PARC¥»¥ó¥¿¡¼¡Ë¡¤Â翹 À鹡ʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ J-PARC¥»¥ó¥¿¡¼¡Ë¡¤ÅçÅÄ ÂÀÊ¿¡¤Åļ ʸɧ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡¡J-PARC¥»¥ó¥¿¡¼¡Ë¡¤¸ÍÅÄ ¿®¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ J-PARC¥»¥ó¥¿¡¼¡Ë¡¤»³ËÜ ¾»ÏË¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡¡J-PARC¥»¥ó¥¿¡¼¡Ë¡¤µÈ°æ Àµ¿Í¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ J-PARC¥»¥ó¥¿¡¼¡Ë ¡ûAlexander Schnase (JAEA J-PARC Center), Keigo Hara, Katsushi Hasegawa (KEK), Masahiro Nomura (JAEA J-PARC Center), Chihiro Ohmori (KEK), Taihei Shimada, Fumihiko Tamura (JAEA J-PARC Center), Makoto Toda (KEK), Masanobu Yamamoto (JAEA J-PARC Center), Masahito Yoshii (KEK) The accelerator cavities of J-PARC synchrotrons RCS and MR are loaded with Finemet FT3M cores. The performance of such MA (Magnetic alloy) cores can be improved with an external B-field during annealing. Such small size cores are available as FT3L. As the maker has no suitable magnet to operate while annealing large cores, we reused a magnet in the J-PARC Hadron hall for the trial production of large size cores similar to FT3L. This magnet was returned to the experiment group. The next setup uses the so-called Kappa magnet for a mass production scenario. The pole distance of the Kappa magnet is matched to the oven used for annealing. The pole surfaces are extended to reduce the current that gives the required B-field where the MA core is located in the oven. We describe a procedure, where the 2D magnet pole geometry is defined in Excel. An Excel macro calls the static field solver. The simulation results are processed and read back. This allows geometry studies, while keeping simulation results of magnet current and field distribution along the MA core consistent, although the magnet yoke is non-linear and several iterations are needed to find the current for the required B-field. |
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THPS101 p.1209 | ¥Þ¥ë¥Á¥ê¥ó¥°¶â°¼§ÀÂÎ¥³¥¢Áõ²Ù¹â¼þÇȲ¤¤Î³«È¯ Development of an RF Accelerating Structure Loaded with Multi-Ring Magnetic Cores ¡û¿¹ÅÄ Íµ°ì¡¤±Æ»³ ãÌé¡Ê¹â¥¨¥Í¸¦¡Ë¡¤²ÃÆ£ °ìϺ¡Ê¡Ê³ô¡ËR¡õK¡Ë¡¤»³²¼ λ¡ÊÅìÂçÁÇγ»Ò¥»¥ó¥¿¡¼¡Ë ¡ûYuichi Morita, Tatsuya Kageyama (KEK), Ichiro Kato (R&K, Ltd.), Satoru Yamashita (ICEPP) J-PARC¤Î¥Ó¡¼¥à¥Ñ¥ï¡¼¤òÁý¶¯¤¹¤ë°ì¼êÃʤȤ·¤Æ¡¢¥ê¥ó¥°²Ã®´ï¤Î²Ã®¹½Â¤¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤¬É¬ÍפȤµ¤ì¤Æ¤¤¤ë¡£Î㤨¤Ð¡¢RCS(Rapid-Cycling Synchrotron)¤Î²Ã®¹½Â¤¤ÎĹ´ü±¿Å¾¤Ë¤ª¤±¤ë¿®ÍêÀ¸þ¾å¤Ï½ÅÍײÝÂê¤Î°ì¤Ä¤Ç¤¢¤ë¡£¤½¤Î²ò·èºö¤È¤·¤Æ¡¢²æ¡¹¤Ï¥Þ¥ë¥Á¥ê¥ó¥°¹½Â¤¤Î¶â°¼§ÀÂÎ¥³¥¢¥â¥¸¥å¡¼¥ë¤òÁõ²Ù¤·¤¿²Ã®¹½Â¤¤òÄó°Æ¤·¡¢¸¶Íý¼Â¾Úµ¡¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¿¡£¥³¥¢¥â¥¸¥å¡¼¥ë¤Î¹½Â¤¤Ï¡¢°Û·Â¤Î¥ê¥ó¥°¥³¥¢£³´Ä¤òƱ¿´±ß¾õ¤ËÇÛÃÖ¤·¡¢Î®Ï©¤òĦ¤ê¹þ¤ó¤À£²Ëç¤Î¥¬¥é¥¹¥¨¥Ý¥¥·ÈĤǶ´¤ß¹þ¤ó¤Ç°ìÂ⽤·¤¿¤â¤Î¤Ç¤¢¤ë¡£½¾Íè¤Î¿åÎä¼°¥³¥¢¤«¤éȯÁÛ¤òž´¹¤·¡¢¶â°¼§ÀÇöÂÓ¤ò´¬¤¤¤¿¤Þ¤Þ¤Î½À¹½Â¤¤òÇ®±þÎÏ´ËϤ˳褫¤¹¤Ù¤¯¡¢¥³¥¢¤Ë¤Ï¥¨¥Ý¥¥·¼ù»é¤ò´Þ¿»¤·¤Ê¤¤¡£¤½¤·¤Æ¡¢Å´·Ï¼§À¹ç¶â¤Ç¤¢¤ë¥³¥¢¤ÎÎäµÑ¤Ï¡¢¥Õ¥ÃÁÇ·ÏÉÔ³èÀÎäÇޤˤè¤ëÍðή°è¶¯À©±ÕÎäÊý¼°¤È¤·¤¿¡£¤è¤Ã¤Æ¡¢¥³¥¢É½Ì̤ÎËÉ»¬¥³¡¼¥Æ¥£¥ó¥°¤âÉÔÍפȤʤ롣Åö³º²Ã®¹½Â¤¤ÎÀǽ¼Â¾Ú»î¸³¤ò¹Ô¤¦¤Ù¤¯¡¢£³¼°¤Î¥³¥¢¥â¥¸¥å¡¼¥ë¤¬Áõ²Ù¤µ¤ì¤¿É¬Í׺Ǿ®¸Â¤Î¹½À®¤Ç¤¢¤ë¥Ï¡¼¥Õ¥®¥ã¥Ã¥×²Ã®¹½Â¤¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤½¤ì¤ÈʹԤ·¤Æ¡¢Àǽ¼Â¾Ú»î¸³ÍѤιâ¸úΨȾƳÂÎÁýÉý´ï¤â³«È¯Ãæ¤Ç¤¢¤ë¡Ê¥Ô¡¼¥¯ÅÅÎÏ60kW¡¢ºÇÂçduty 50%¡Ë¡£Åö³ºÁýÉý´ï¤Ï¡¢¥É¥ì¥¤¥óÅŸ»ÅÅ°µ¤ò½ÐÎÏÅÅ°µÇÈ·Á¤ÎÊñÍíÀþ¤ËƱ´ü¤·¤ÆÊѲ½¤µ¤»¤ë¤³¤È¤Ë¤è¤êľÀÜAMÊÑÄ´¤ò¹Ô¤¦Êý¼°¤Î´°Á´Dµé¹â¼þÇÈÁýÉý´ï¤Ç¤¢¤ë¡£ËÜȯɽ¤Ç¤Ï¥Ï¡¼¥Õ¥®¥ã¥Ã¥×²Ã®¹½Â¤µÚ¤Ó¹â¸úΨȾƳÂÎÁýÉý´ï¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS102 p.1213 | ɽÌÌÇȥ⡼¥É¤ËÃåÌܤ·¤¿¥À¥¯¥È·Á¥Þ¥¤¥¯¥íÇȵۼýÂΤιâ¼þÇÈÆÃÀ²òÀÏ RF Characteristics Analysis of Duct-Shaped Microwave Absorbers focusing on Surface Wave Modes ¡ûÃÝÆâ ÊÝľ¡ÊKEK²Ã®´ï¡Ë ¡ûYasunao Takeuchi (KEK Accelerator) ¥Þ¥¤¥¯¥íÇÈÎΰè¤ÇͶÅÅ»¼ºÆÃÀ¤ò»ý¤ÄSiC¥»¥é¥ß¥Ã¥¯¥¹¤ä¡¢¼§À»¼ºÆÃÀ¤ò»ý¤Ä¥Õ¥§¥é¥¤¥ÈÅù¤òÍѤ¤¤¿¥À¥¯¥È·Á¥Þ¥¤¥¯¥íÇȵۼýÂΤϡ¢¥Ó¡¼¥à¥Ñ¥¤¥×HOM¸º¿ê´ï¡¢¥À¥¯¥È·Á¥Þ¥¤¥¯¥íÇÈ¥À¥ß¡¼¥í¡¼¥ÉÅù¤Î¹â¼þÇÈÍ×ÁÇÉôÉʤȤ·¤Æ¡¢²Ã®´ï¤Ç¹¤¯±þÍѤµ¤ì¤Æ¤¤¤ë¡£¤³¤Î¤è¤¦¤Ê·Á¾õ¤Î¥Þ¥¤¥¯¥íÇȵۼýÂΤιâ¼þÇÈÆÃÀ¤Ï¡¢µÛ¼ýÂÎÆâÉôµÚ¤Ó¼þÊÕÉô¡ÊƳÇÈÏ©Æâ¡Ë¤òÅÁȤ¹¤ëɽÌÌÇȥ⡼¥É¤ÎÀ¼Á¤Î±Æ¶Á¤ò¶¯¤¯¼õ¤±¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢Ã±½ã²½¤·¤¿¥â¥Ç¥ë¤òÍѤ¤¤Æ¡¢µÛ¼ýÂÎÆâÉôµÚ¤Ó¼þÊÕÉô¤òÅÁȤ¹¤ëɽÌÌÇȥ⡼¥É¤ÎÀ¼Á¤¬Í¿¤¨¤ë¡¢µÛ¼ýÂΤιâ¼þÇÈÆÃÀ¤Ø¤Î±Æ¶Á¤òɾ²Á¤¹¤ë¡£¤½¤·¤Æ¡¢¤½¤Î·ë²Ì¤Ë´ð¤Å¤¤¤Æ¡¢¥À¥¯¥È·Á¥Þ¥¤¥¯¥íÇȵۼýÂΤιâ¼þÇÈÆÃÀ¤òµÄÏÀ¤¹¤ë¡£ |
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THPS103 p.1218 | L¥Ð¥ó¥É²Ã®´É¹âÅÅÎϻ High Power Test of L-Band Accelerator Structure of superKEKB Injector Linac ¡û¾¾ËÜ ½¤Æ󡤹ÓÌÚÅÄ À§Éס¤ÃÓÅÄ ¸÷ÃË¡¤³Á¸¶ ϵס¤»æë ÂöºÈ¡¤Åì ÊÝÃË¡¤Èî¸å ¼÷Â١ʹ⥨¥Í¸¦¡Ë ¡ûShuji Matsumoto, Yoshio Arakida, Mitsuo Ikeda, Kazuhisa Kakihara, Yakuya Kamitani, Yasuo Higashi, Toshiyasu Higo (KEK) superKEKB·×²è¤Ç¤Ï¡¢Æþ¼Í´ï¡ÊÀþ·Á²Ã®´ï¡ËÍÛÅÅ»ÒȯÀ¸Éô¤Ç¤ÎÍÛÅÅ»ÒÊá³Í¸úΨ¤ò²Ô¤°¤¿¤á¤Ë£Ì¥Ð¥ó¥É(1298MHz)²Ã®´É¤òƳÆþ¤¹¤ë¡£2010ǯÅÙ¤è¤ê¡¢RF¸»¤Î40MW¡¡L¥Ð¥ó¥É¥¯¥é¥¤¥¹¥È¥í¥ó¤Î³«È¯¤ÈʹԤ·¤Æ¡¢£Ì¥Ð¥ó¥É¿Ê¹ÔÇÈ·¿²Ã®´É¤Î³«È¯À½Â¤¤ò³«»Ï¤·¤¿¡£¤Þ¤¿¡¢¿¿¶õ¤ËÊݤ¿¤ì¤¿Î©ÂβóÏ©¤òºÎÍѤ·¡¢ÆäËĹ¼ÜÉôʬ¤Ë¤Ï¡¢¥¢¥ë¥ßÀ½Æ³Çȴɤò»ÈÍѤ¹¤ë¤Ê¤É¡¢Î©ÂβóÏ©ÁǻҤˤ⤤¤¯¤Ä¤«¤Î³«È¯¹àÌܤ¬¤¢¤ê¡¢¥×¥í¥È¥¿¥¤¥×¤ÎÀ½Â¤¤â¹Ô¤Ã¤Æ¤¤¿¡£ºòǯÅÙËö¤è¤ê¡¢L¥Ð¥ó¥ÉRF¥æ¥Ë¥Ã¥È¡ÊÃϾåÉô¤ÎRF¸»¤«¤éÃϲ¼¥È¥ó¥Í¥ë¤ËÀßÃÖ¤µ¤ì¤¿²Ã®´É¤Þ¤Ç¡Ë¤Î¹½ÃÛ¤òKEKBÆþ¼Í´ï1¥»¥¯¥¿¡¼Âè4¥æ¥Ë¥Ã¥ÈÉô¤Ç¹Ô¤¤¡¢¸½ºß¤Ï¤½¤Î»î¸³±¿Å¾¤ò³«»Ï¤·¤Æ¤¤¤ë¡£RF³«È¯¤Î¸½¾õ¤È¤³¤ì¤Þ¤Ç¤ËÆÀ¤é¤ì¤¿¹âÅÅÎϻ¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS104 p.1221 | KEK ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ë¤ª¤±¤ëÂçÅÅÎϹâ¼þÇȸ»¤Î°Ý»ý´ÉÍý¡Ê¶¡Ë Maintenance Activity of High-Power RF System in KEK Electron-Positron Linac(¶) ¡ûÅìÊ¡ ÃÎÇ·¡¤º£°æ ¹¯Íº¡¤·§Ìî ¹¨¼ù¡¤ÇÏ¾ì ¾»Éס¤½ôÉ٠ůÉסʻ°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤¹ÓÀî Â硤ÌÀËÜ ¸÷À¸¡¤ÊÒ¶Í ¹ÌÀ¡¤Àß³Ú Å¯Éס¤ÃÝÃæ ¤¿¤Æ¤ë¡¤ÃæÅç ·¼¸÷¡¤ÃæÈø ¹î̦¡¤Ê¡ÅÄ Ìмù¡¤ËÜ´Ö Ç¡¤¾¾ËÜ Íø¹¡¤¾¾ËÜ ½¤Æ󡤾¾²¼ ±Ñ¼ù¡¤»°±º ¹§»Ò¡¤ÌðÌî ´î¼£¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTomoyuki Toufuku, Yasuo Imai, Hiroki Kumano, Masao Baba, Tetsuo Morotomi (Mitsubishi Electric System & Service Co.,Ltd.), Dai Arakawa, Mitsuo Akemoto, Hiroaki Katagiri, Tetsuo Shidara, Tateru Takenaka, Hiromitsu Nakajima, Katsumi Nakao, Shigeki Fukuda, Hiroyuki Honma, Toshihiro Matsumoto, Shuji Matsumoto, Hideki Matsushita, Takako Miura, Yoshiharu Yano, Shinichiro Michizono (KEK) KEK ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ç¤Ï¡¢¹â¼þÇȸ»¤È¤·¤ÆÌó 60 Âæ¤ÎÂçÅÅÎÏ¥¯¥é¥¤¥¹¥È¥í¥ó¤ò1997ǯ¡Á2010ǯ¤Þ¤Çǯ´ÖÌó 7,000 »þ´Ö¤ÎϢ³±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤¿¡£2011ǯ3·î11Æü¤ÎÅìÆüËÜÂç¿ÌºÒ¤Î¸å¡¢1¥ö·îȾ¤ÎÉüµìºî¶È¤ò·Ð¤Æ 2 ¤Ä¤Î¥ê¥ó¥°¤Ø¤ÎÆþ¼Í¤ÇɬÍפȤʤë 3 ¤Ä¤Î¥»¥¯¥¿¡¼¡Ê25Âæ¡Ë¤òΩ¤Á¾å¤²¤ÆÆþ¼Í¤ò³«»Ï¡¢¤½¤Î¸å¡¢»Ä¤ê 5 ¤Ä¤Î¥»¥¯¥¿¡¼¡Ê35Âæ¡Ë¤Ë´Ø¤·¤Æ¤â RF ¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤ò¹Ô¤¤¡¢°Û¾ï¤¬Ìµ¤¤»ö¤ò³Îǧ¤·¤¿¡£¸½ºß¤ÏÅìÆüËÜÂç¿ÌºÒ¤ÎÉüµìºî¶ÈµÚ¤Ó SuperKEKB ¤Ø¤Î¥¢¥Ã¥×¥°¥ì¡¼¥Éºî¶È¤«¤é 2¤Ä¤Î¥ê¥ó¥°¤Ø¤ÎÆþ¼Í¤ËɬÍפȤʤë 3 ¤Ä¤Î¥»¥¯¥¿¡¼¡Ê25Âæ¡Ë¤Î¤ßϢ³±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¿ÌºÒÈï³²¤Î±Æ¶Á¤Ë¤è¤ê¥¯¥é¥¤¥¹¥È¥í¥óÍÑÅż§ÀÐÅŸ»¤ò½¤Íý¤Ë½Ð¤·¤¿¤È¤³¤í 9ÂæÃæ 3Â椬Àä±ïÉÔÎɤˤʤäƤ¤¤ë¤È¤ÎÊó¹ð¤ò¼õ¤±¡¢¹â¼þÇȸ» 60Âæʬ¤ÎÅż§ÀÐÅŸ»¤ÎÀä±ïÄñ¹³Ä´ºº¤ò¼Â»Ü¡£Â¿¿ô¤ÎÅŸ»¤¬Àä±ïÉÔÎɤòµ¯¤³¤·¤Æ¤¤¤ë»ö¤¬È½ÌÀ¤·¤¿¡£ ËܹƤǤϥ¯¥é¥¤¥¹¥È¥í¥ó¡¢¥µ¥¤¥é¥È¥í¥ó¡¢Æ³Çȴɹâ¼þÇÈÁë¤Ë´Ø¤¹¤ëÅý·×¡¢¥¯¥é¥¤¥¹¥È¥í¥óÍÑÅż§ÀÐÅŸ»¤Î°Ý»ý´ÉÍýÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS105 p.1224 | J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ª¤±¤ë¥¢¥Î¡¼¥ÉÊÑÄ´´ï¤ÎÊüÅÅÂкö Discharge Suppression for Anode Modulator in J-PARC Linac ¡ûÀéÂå ±Ù»Ê¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤Àî¼ ¿¿¿Í¡Ê¹â¥¨¥Íµ¡¹½¡Ë¡¤ËÙ Íøɧ¡¤º´Æ£ ʸÌÀ¡¤¼Äºê ¿®°ì¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûEtsuji Chishiro (JAEA), Masato Kawamura (KEK), Toshihiko Hori, Fumiaki Sato, Shinichi Shinozaki (JAEA) J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ë¤Ï¡¢Àä±ïÌýÃæ¤ËȾƳÂÎ¥¹¥¤¥Ã¥Á¤äÄñ¹³´ïÅù¤ò¼ÂÁõ¤·¤¿¥¢¥Î¡¼¥ÉÊÑÄ´´ï¤¬20Âæ²ÔƯ¤·¤Æ¤ª¤ê¡¢2.4Ëü»þ´Ö¤òĶ¤¨¤Æ±¿Å¾¤µ¤ì¤Æ¤¤¤ë¡£¤³¤Î´Ö¡¢ÊÑÄ´´ï¤Ç¤ÏÊüÅŤ¬Â¿¿ôȯÀ¸¤·¤Æ¤ª¤ê¡¢²Ã®´ï¤Î²ÔƯΨÄã²¼¤Î¸¶°ø¤È¤Ê¤Ã¤Æ¤¤¤ë¡£±¿Å¾½é´ü¤ËȯÀ¸¤·¤¿Â¿¤¯¤ÎÊüÅŤϡ¢ÊÑή´ï(CT)Éô¤Ç¤ÎÊüÅŤǤ¢¤ê¡¢¤½¤Î¸å¡¢5Àé»þ´Ö¤òĶ¤¨¤ëº¢¤«¤éÀä±ïÌýÃæ¤ËÀßÃÖ¤·¤¿¸ÇÂÎÀä±ïÂΤÎÂÑ°µÎô²½¤Ë¤è¤ëÊüÅŤ¬Â¿È¯¤·¤¿¡£½é´ü¤ÎÊÑÄ´´ï¤Ç¤Ï¡¢¹âÅų¦Éô¤ÎÅŶˤËÀä±ï¶¯²½¤Î¤¿¤á¥Æ¥Õ¥í¥ó´É¤äFRPÈĤòÌýÃæ¤ËÁÞÆþ¤·¤Æ¤¤¤¿¡£¤·¤«¤·¤Ê¤¬¤éĹ»þ´Ö±¿Å¾¤¹¤ë¤È¸ÇÂÎÀä±ïÂÐɽÌ̤Ëú²½Êª¤¬ÂÏÀѤ·¡¢ÂÑ°µ¤¬Äã²¼¤·¤¿¡£¤½¤³¤Ç¡¢¸ÇÂÎÀä±ïÂΤòÍѤ¤¤ºÀä±ïÌý¤À¤±¤Ç½½Ê¬¤ÊÎ¥³Öµ÷Î¥¤¬ÆÀ¤é¤ì¤ë¤è¤¦ÉôÉÊÅù¤òºÆÇÛÃÖ¤¹¤ë¤³¤È¤ÇÊüÅÅÂкö¤ò¹Ô¤Ã¤¿¡£CTÉô¤ÎÊüÅÅÂкö¤Ï¡¢CTÆâ·ÂÃæ¤Î¸Â¤é¤ì¤¿¶õ´Ö¤ÇÊüÅŤòËɻߤ¹¤ë¤¿¤á¡¢CT¤ò´ÓÄ̤¹¤ëÅŶˤò¥Ñ¥¤¥×(³°·Â20Ð)¤«¤é20D2VƱ¼´¥±¡¼¥Ö¥ë¤Î¿´Àþ¤Ë¸ò´¹¤·Âбþ¤·¤¿¡£¤³¤ì¤Ï¡¢ÅŶˤÎɽÌÌÅų¦¤Ï20D¿´Àþ¤Î¤Û¤¦¤¬¥Ñ¥¤¥×¤è¤ê¹â¤¯¤Ê¤ë¤¬¡¢¿´Àþ¤òʤ¤¦¥Ý¥ê¥¨¥Á¥ì¥ó¤ÎÀä±ïÇ˲õ¶¯ÅÙ¤¬Àä±ïÌý¤è¤ê¹â¤¤¤³¤È¤ËÃåÌܤ·¤¿Âкö¤Ç¤¢¤ë¡£¤Þ¤¿¡¢ÊÑÄ´´ïµ¤ÃæÉô¤Ç¤Ï¡¢¥³¥í¥ÊÊüÅŤˤè¤ë¥ª¥¾¥óÅù¤ÎÀ¸À®Êª¤è¤ë¥Ï¥ó¥ÀÅù¤ÎÉå¿©¤¬ÌäÂê²½¤·¤¿¡£¤³¤ÎÂкö¤È¤·¤Æ¡¢µ¤Ãæ¤ËÀßÃÖ¤·¤¿¥Ñ¥ë¥¹¥È¥é¥ó¥¹¤òÌýÃæ¤Ë°ÜÀߤ¹¤ë¤³¤È¤Ë¤è¤ê¥³¥í¥ÊÊüÅŤòËɻߤ·¤¿¡£È¯É½¤Ç¤Ï¡¢¤½¤Î¸ú²Ì¤ò´Þ¤áÊó¹ð¤ò¹Ô¤¦¡£ |
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THPS106 p.1227 | SPring-8 1GeVÀþ·¿²Ã®´ï¥â¥¸¥å¥ì¡¼¥¿¤ÈÅŻҽƥƥ¹¥È¥Ù¥ó¥Á¤Î¸½¾õ Present status of gun test bench and modulator of SPring-8 1GeV linac ¡û¾®ÎÓ ÍøÌÀ¡¤ÇϹþ ÊÝ¡¤½Ð±© ±Ñµª¡¤ÎëÌÚ ¿Â²ð¡¤¿åÌî ÌÀɧ¡¤Ã«Æâ ÅØ¡¤ÌøÅÄ ¸¬°ì¡¤²ÖÌÚ Çîʸ¡Ê¸ø±×ºâÃÄË¡¿Í¡¡¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡Ý¡Ë ¡ûToshiaki Kobayashi, Tamotsu Magome, Hideki Dewa, Shinsuke Suzuki, Akihiko Mizuno, Tsutomu Taniuchi, Kenichi Yanagida, Hirohumi Hanaki (SPring-8/JASRI) SPring-8Àþ·¿²Ã®´ï¤Î¥â¥¸¥å¥ì¡¼¥¿¤Ï1997ǯ¤«¤é±¿Å¾¤ò¤·¤Æ¤ª¤ê¡¢±¿Å¾»þ´Ö¤ÏÌó82000»þ´Ö¤Ë㤷¤Æ¤¤¤ë¡£SPring-8Àþ·¿²Ã®´ï¤Ï2Âæ¤ÎÅŻҽƥ⥸¥å¥ì¡¼¥¿¤È13Âæ¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿¤Ç¹½À®¤µ¤ì¤Æ¤ª¤ê¡¢top-up±¿Å¾»þ¤ËÅŻҽƥ⥸¥å¥ì¡¼¥¿1Âæ¤È2Âæ¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿¤¬ÂÔµ¡¹æµ¡¤Ë¤Ê¤ë¡£Ä¹´ü¤Î±¿Å¾¤Ç¥µ¥¤¥é¥È¥í¥óµÚ¤Ó¥¯¥é¥¤¥¹¥È¥í¥ó¤¬¡¢¸Î¾ã¡¦Îô²½¤¬À¸¤¸¤¿¾ì¹ç¡¢Å¬µ¹¸ò´¹½¤Íý¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¤Î¥µ¥¤¥é¥È¥í¥óµÚ¤Ó¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¸ò´¹ÍúÎò¤ò¼¨¤·¡¢·Ð°ÞÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£¤Þ¤¿¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿°ÂÄê²½µÚ¤Ó¹â¿®Íê²½¤Î¤¿¤á¡¢¥µ¥¤¥é¥È¥í¥ó¥Ò¡¼¥¿¡¦¥ê¥¶¡¼¥ÐÅŸ»¤ÎľήÅŸ»²½µÚ¤Ó¥µ¥¤¥é¥È¥í¥ó¥Ò¡¼¥¿Àþ¤Î²þÎɤò¹Ô¤Ã¤Æ¤¤Æ¤¤¤ë¡£¤½¤ÎÅÓÃæ·Ð²á¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£¤Þ¤¿ºòǯ¤Î¿ÌºÒ¤«¤é´ØÀ¾¤Ç¤âÀáÅŤ¬½ÅÍפˤʤäƤ¤¤ë¡£²æ¡¹¤ÏÀáÅŤΤ¿¤á¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿¤Î·«¤êÊÖ¤·10pps¤«¤é5pps¤ËÍî¤È¤·¤Æ¤¤¤ë¤¬¡¢¹¹¤ËÄã·«¤êÊÖ¤·¤Ë¤·¤Æ¥â¥¸¥å¥ì¡¼¥¿¤¬°ÂÄê¤Ê±¿Å¾¤ò¹Ô¤¨¤ë¥À¥Ö¥ë¥È¥ê¥¬±¿Å¾¡Ê¥µ¥¤¥é¥È¥í¥ó¤ò£²ÅÙÄ̸̤µ¤»PFNÅÅ°µ¤ÎÄã²¼¤òËɤ®¡¢£²È¯Ìܤò¥Ó¡¼¥à²Ã®¤ËÍѤ¤¤ë¡Ë¤ò¹Ô¤¦¤Ù¤¯¡¢¥â¥¸¥å¥ì¡¼¥¿1Âæ¤Ç»î¸³¤ò¹Ô¤Ã¤¿¡£¤½¤Î»î¸³·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£¤µ¤é¤Ëºòǯ¤ÎÊó¹ð¤Ç¡¢ÅŻҽƥƥ¹¥È¥Ù¥ó¥Á¤Î¹½À®¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤·¤¿¤¬¡¢ÅŻҽƥƥ¹¥È¥Ù¥ó¥Á¤ÇY-845ÅŻҽƤΥ¨¥ß¥Ã¥·¥ç¥ó»î¸³Åù¤ò¹Ô¤Ã¤¿¤Î¤ÇÊó¹ð¤¹¤ë¡£ |
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THPS107 p.1231 | ¥â¥¸¥å¥ì¡¼¥¿¡¼¹â°µÉôÉʤμ÷Ì¿¿ÇÃÇ Life-span Diagnosis about HV Components for the Klystron Modulators of KEKB Injector Linac ¡ûËÜ´Ö Ç¡¤ÌÀËÜ ¸÷À¸¡¤ÃæÅç ·¼¸÷¡¤Àß³Ú Å¯Éס¤Æ»±à ¿¿°ìϺ¡ÊKEK¡Ë ¡ûHiroyuki Honma, Mitsuo Akemo, Hiromitsu Nakajima, Tetsuo Shidara, Shinichiro Michizono (High Energy Accelerator Research Organization) KEKBÆþ¼Í´ïÂçÅÅÎÏ¥¯¥é¥¤¥¹¥È¥í¥óÍѥ⥸¥å¥ì¡¼¥¿¡¼¤Ï¡¢¥È¥ê¥¹¥¿¥óÍѥ⥸¥å¥ì¡¼¥¿¡¼¤ÎÊ¿¶Ñ½ÐÎϤò2Çܤ˲þ¤¤·¤Æ±¿Å¾¤ò»Ï¤á¤Æ°ÊÍè¡¢14ǯ¤ò·Ð²á¤·¤Æ¤¤¤ë¡£¹â°µÀ°Î®ÅŸ»¥æ¥Ë¥Ã¥È¤Î»°Áê¥È¥é¥ó¥¹¤äPFN½¼ÅÅ¥Á¥ç¡¼¥¯¥È¥é¥ó¥¹¤ÏÎäµÑ¤ò¿åÎäÊý¼°¤ËÊѹ¹¤·¤Æ¤Ï¤¤¤ë¤¬¡¢¼ýǼ¥¿¥ó¥¯¤Ï¤½¤Î¤Þ¤Þ¤Î¤¿¤á¡¢Àä±ï»æ¤Î¸ü¤ß¤ò¤¢¤Þ¤êÂ礤¯¤ÏÁý¤ä¤¹¤³¤È¤¬¤Ç¤¤Ê¤«¤Ã¤¿¡£¤½¤Î¤¿¤á»°Áê¥È¥é¥ó¥¹¤Î¦¤-¦¤·ëÀþ¥¿¥¤¥×¤Î¤â¤Î¤È½¼ÅÅ¥Á¥ç¡¼¥¯¥È¥é¥ó¥¹¤Ï½é´ü¸Î¾ã¤òµ¯¤³¤·¡¢À߷פν¤Àµ¤ò¤·¤Æ¤¤¤¿¡£¤·¤«¤·¡¢¦¤-Y·ëÀþ¥¿¥¤¥×¤Î¤â¤Î¤Ï¿¾¯ÂÑ°µÀ߷פË;͵¤¬¤¢¤êÌäÂê¤Ê¤¯±¿Å¾¤Ç¤¤Æ¤¤¤¿¤¬¡¢2011ǯ¤Ë¤Ê¤Ã¤Æ¸Î¾ã¤¬»Ï¤á¤Æµ¯¤¤¿¡£¤³¤ì¤é¤Î·Ð¸³¤«¤éKEK¤Î±¿Å¾¾ò·ï¤Ë¤ª¤±¤ëÂÑ°µÀ߷פȼ÷Ì¿¤Î´Ø·¸¤¬¤Û¤ÜÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£ °ìÊý¥â¥¸¥å¥ì¡¼¥¿¡¼½ÐÎÏÉôPFN¤Î³·´É¥¿¥¤¥×¥³¥ó¥Ç¥ó¥µ¡¼¤Ë¤Ä¤¤¤Æ¤Ï¡¢KEKB·×²è°ÊÁ°¤«¤é¡¢½é´ü¤ËƳÆþ¤·¤¿¤â¤Î¤ËÀß·×¾å¤ÎÉÔ¶ñ¹ç¤¬¤¢¤ê¡¢¸½ºß¤Î¥³¥ó¥Ç¥ó¥µ¡¼¤ËÃÖ¤´¹¤¨¤¿·Ð°Þ¤¬¤¢¤ë¡£¤³¤ÎºÝ¡¢¼÷̿ͽ¬¤Î¤¿¤á¤ËÅÅ°µ²Ã®»î¸³¤ò¹Ô¤Ã¤¿¤¬¡¢¹â¤¤ÅÅ°Ì·¹Å٤ˤĤ¤¤Æ¤Î¼÷Ì¿¤ÏÆÀ¤é¤ì¤¿¤â¤Î¤Î¡¢Ä̾ï¤Î±¿Å¾Ãͤ˶ᤤÅÅ°Ì·¹Å٤ǤΥǡ¼¥¿¤ÏÃ桹ÆÀ¤é¤ì¤Ê¤«¤Ã¤¿¡£¤·¤«¤·¡¢¤³¤ì¤Ë¤Ä¤¤¤Æ¤â2010ǯ¤Ë»î¸³¥µ¥ó¥×¥ë¤¬1Âæ¸Î¾ã¤·¤¿¤³¤È¤Ë¤è¤ê¼÷Ì¿¶ÊÀþ¤òÉÁ¤¯¤³¤È¤¬¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£ ËÜÊó¹ð¤Ç¤Ï¤³¤ì¤é¤Î¹â°µÉôÉʤμ÷Ì¿¿ÇÃǤȡ¢¥È¥é¥ó¥¹Àä±ïÌý¤Î·ÐǯÊѲ½Â¬Äê¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THPS109 p.1240 | J-PAR¥ê¥Ë¥¢¥Ã¥¯RFQ2¹æµ¡ÂçÅÅÎϻÍѥƥ¹¥È¥¹¥¿¥ó¥É High Power RF Test Station for RFQ¶at J-PARC Linac ¡ûËÙ Íøɧ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½ J-PARC¥»¥ó¥¿¡¼¡Ë¡¤ÀéÂå ±Ù»Ê¡¤¼Äºê ¿®°ì¡¤º´Æ£ ʸÌÀ¡¤¿¹²¼ Âî½Ó¡¤¶áÆ£ ¶³¹°¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½ J-PARC¥»¥ó¥¿¡¼¡¡¡Ë¡¤Æó¥ÄÀî ·òÂÀ¡¤Ê¡°æ Í´¼£¡¤Àî¼ ¿¿¿Í¡¤¿ù¼ ¹â»Ö¡Ê£Ë£Å£Ë J-PARC¥»¥ó¥¿¡¼¡¡¡Ë¡¤»³ºê ÀµµÁ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ê³ô¡Ë¡Ë ¡ûToshihiko Hori, Etsuji Chishiro, Shinichi Shinozaki, Fumiaki Sato, Takatoshi Morishita, Yasuhiro Kondo (J-PARC Center Accelarator division, JAEA), Kenta Futatsukawa, Yuji Fukui, Masato Kawamura, Takashi Sugimura (J-PARC Center Accelarator division,KEK), Masayoshi Yamazaki (Mitsubishi Electeric System & Service Co. Ltd.) J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Î324MHz-RFQ2¹æµ¡¤Ï¡¢¼Âµ¡¤ÎRFQ¶õƶ¤ÇÊüÅÅÉÑÅÙ¤¬Â¿È¯¤·¤Æ¤¤¤¿2008ǯËö¤ËÀ½ºî¤¹¤ë¤³¤È¤¬·èÄꤷ¡¢2ǯ¤ÎºÐ·î¤ò·Ð¤Æ2011ǯ3·î½é½Ü¤ËǼÆþ¤µ¤ì¤¿¡£¤½¤Î¸å¡¢Áᤤ»þ´ü¤ËÂçÅÅÎϻ¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤Ã¤¿¤¬¡¢3·î11Æü¤ËȯÀ¸¤·¤¿ÅìÆüËÜÂç¿ÌºÒ¤Î±Æ¶Á¤Ç¡¢»î¸³¥¹¥±¥¸¥å¡¼¥ë¤Ï¤á¤É¤¬Î©¤¿¤Ê¤¤¾õ¶·¤È¤Ê¤Ã¤¿¡£¿ÌºÒ¸å¤Î¹â¼þÇȸ»¥°¥ë¡¼¥×¤Ïµ¡´ï¤ÎÉüµì¤È¥Ó¡¼¥à±¿Å¾¤ÎºÆ³«¤òºÇÍ¥Àè²ÝÂê¤È¤·¤Æ¡¢¥·¥¹¥Æ¥à¤ÎºÆΩ¤Á¾å¤²¤ò9·î¤è¤êËܳÊŪ¤Ë¹Ô¤¤¡¢12·î½é½Ü¤Ë¤Ï¥Ó¡¼¥à»î¸³¤¬³«»Ï¤µ¤ì¤¿¡£¼Âµ¡¤Î±¿Å¾¤¬½çÄ´¤Ë¿ä°Ü¤¹¤ë¤Ê¤«¡¢»Ä·ï¤È¤Ê¤Ã¤Æ¤¤¤¿ÂçÅÅÎϻ¤òÁá´ü¤Ë¹Ô¤¦¤è¤¦Ëܥƥ¹¥È¥¹¥¿¥ó¥É¤Î¹½ÃÛ¤ò2012ǯ1·î¤è¤êËܳÊŪ¤Ë³«»Ï¤·¤¿¡£¥Ï¡¼¥Éµ¡´ï¤ÎÀ°È÷¡¢ÄãÅÅÎÏ¥·¥¹¥Æ¥à¤Î¹½ÃÛ¡¢¹â°µÅŸ»¤Î»î±¿Å¾¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¤«¤é¶õƶ¤Þ¤Ç¤ÎƳÇÈ´ÉÀܳ¤Ê¤É¤Îºî¶È¤ò½ç¼¡¹Ô¤¤¡¢4·î²¼½Ü¤Ë¤Ï¶õƶ¤ØÂçÅÅÎÏRF¤ò¶¡µë²Äǽ¤Ê´Ä¶¤òÀ°È÷¤·¤¿¡£¶õƶ¥µ¥¤¥É¤«¤é¤Î¼ç¤ÊÍ×µá¤È¤·¤Æ¤Ï¡¢¥Ñ¥ë¥¹·«¤êÊÖ¤·¿ô¡§~50pps¡¢RF¥Ñ¥ë¥¹Éý¡§~650¦Ìs¡ÊϢ³²ÄÊÑ¡Ë¡¢ºÇÂ綡µëÅÅÎÏ¡§400kW¤Ê¤É¤Ç¤¢¤Ã¤¿¤¬¡¢5·î²¼½Ü¤Þ¤Ç¤Î¼Â²ÔƯÆü¿ô¤Ç19Æü´Ö¡¢¹â°µ°õ²Ã»þ´Ö¤ÇÌó150»þ´Ö¤ÎÂçÅÅÎϻ¤òÂ礤ʥȥé¥Ö¥ë¤Ê¤¯¾Ã²½¤·¤¿¡£ ¡¡ËÜÊó¹ð¤Ç¤ÏËܥƥ¹¥È¥¹¥¿¥ó¥É¹½À®µ¡´ï¤Î³µÎ¬Ê¤Ӥˡ¢ÂçÅÅÎϻ»þ¤Î±¿Å¾¾õ¶·¤äÉÔ¶ñ¹çȯÀ¸»þ¤ÎÂкö¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS110 p.1243 | J-PARC¥ê¥Ë¥¢¥Ã¥¯ÍÑ¥¯¥é¥¤¥¹¥È¥í¥óÅŸ»¥·¥¹¥Æ¥à¤Î¸½¾õ2012¡¡- ¿ÌºÒÉüµì¡¢¹â°µÄ¾Î®ÅŸ»¸Î¾ã¡¢¥¨¥Í¥ë¥®¡¼Áý¶¯ - PRESENT STATUS OF KLYSTRON POWER SUPPLY SYSTEMS FOR J-PARC LINAC 2012 - Recovery from Earthquake Disaster, HVDCPS Breakdown and Energy Upgrade - ¡ûÀî¼ ¿¿¿Í¡Ê¹â¥¨¥Íµ¡¹½¡¿J-PARC¡Ë¡¤ÀéÂå ±Ù»Ê¡¤ËÙ Íøɧ¡¤¼Äºê ¿®°ì¡¤º´Æ£ ʸÌÀ¡Ê¸¶»ÒÎϵ¡¹½¡¿J-PARC¡Ë¡¤Ê¡°æ ͤ¼£¡¤Æó¥ÄÀî ·òÂÀ¡Ê¹â¥¨¥Íµ¡¹½¡¿J-PARC¡Ë¡¤»³ºê ÀµµÁ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤º´Àî δ¡¤ÀãÃÝ ¸÷µ±¡¤¾®Àî ¿¿°ì¡Ê(³ô)ÆüΩÀ½ºî½ê¡Ë ¡ûMasato Kawamura (KEK/J-PARC), Etsuji Chishiro, Toshihiko Hori, Shin-ichi Shinozaki, Fumiaki Sato (JAEA/J-PARC), Yuji Fukui, Kenta Futatsukawa (KEK/J-PARC), Masayoshi Yamazaki (Mitsubishi Electric System & Service Co., Ltd.), Ryu Sagawa, Mitsuteru Yukitake, Shin-ichi Ogawa (Hitachi, Ltd.) ²áµî£±Ç¯´Ö¤ÎJ-PARC¥ê¥Ë¥¢¥Ã¥¯ÍÑ¥¯¥é¥¤¥¹¥È¥í¥óÅŸ»¥·¥¹¥Æ¥à¤Î±¿Å¾¾õ¶·¤Ë¤Ä¤¤¤Æ¡¢ÅìÆüËÜÂç¿ÌºÒ¤Ë¤è¤ëÈïºÒ¤«¤é¤ÎÉüµì¡¢²Ã®´ï¤ÎĹ´ü±¿Å¾Ää»ß¤ò¾·¤¤¤¿¹â°µÄ¾Î®ÅŸ»¤Î¸Î¾ã¤òÃæ¿´¤Ë½Ò¤Ù¤ë¡£¤Þ¤¿¡¢¥¨¥Í¥ë¥®¡¼Áý¶¯¤Ë¸þ¤±¤¿ºî¶È¤Î¾õ¶·¤òÊó¹ð¤¹¤ë¡£ ºòǯ¡¢ÈïºÒ¾õ¶·¤ÈÅö»þ¤ÎÉüµì¾õ¶·¤òÊó¹ð¤·¤¿¡£°Ê¸å¡¢·ú²È¡¦ÀßÈ÷Åù¤Ï²Ã®´ï±¿Å¾¤Î»Ù¾ã¤È¤Ê¤ë²Õ½ê¤ÎÉüµì¡¢µ¡´ï¤Ï¥¯¥í¡¼¥ÐÍÑ¥¤¥°¥Ê¥¤¥È¥í¥ó¤Î²óÉü¡¢¿ÌºÒ¤Ç·¹¤¤¤¿À©¸æÍÑ19¥¤¥ó¥Á¥é¥Ã¥¯¤Î¹â¤µÄ´À°¤Ê¤É¤òµÞ¥Ô¥Ã¥Á¤Ç¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢ÅöÅŸ»¥·¥¹¥Æ¥à¤Ïºòǯ10·îÃæ½Ü¤Ë»î±¿Å¾¡¢11·î¾å½Ü¤Ë181MeVÍÑÁ´µ¡´ï¤Î½ªÌëϢ³±¿Å¾¤ÎºÆ³«¤ò²Ì¤¿¤·¤¿¡£ºÆ³«¤«¤éº£Ç¯5·îËö¤Þ¤Ç¤ÎÅöÅŸ»¥·¥¹¥Æ¥à¤Î¹âÅÅ°µ°õ²Ã»þ´Ö¤Ï4,100¡Á4,900»þ´Ö¤Ç¤¢¤ë¡£ º£Ç¯3·î²¼½Ü¡¢¹â°µÄ¾Î®ÅŸ»(HVDCPS)1¹æµ¡¤ÎÊÑ°µÀ°Î®´ï¤¬¸Î¾ã¤·¤¿¡£Àä±ïÌý¥¿¥ó¥¯¤ò³«¤±¤ÆÆâÉô¤ò³Îǧ¤·¤¿·ë²Ì¡¢À°Î®ÍÑ¥À¥¤¥ª¡¼¥É¥¹¥¿¥Ã¥¯¤ÎÇË»¤¬¸«¤é¤ì¤¿¤Î¤ÇͽÈ÷Éʤȸò´¹¤·¤¿¡£»î±¿Å¾¤ò¹Ô¤Ã¤¿¤È¤³¤íºÆÅٸξ㤷¡¢Ê̤ΥÀ¥¤¥ª¡¼¥É¥¹¥¿¥Ã¥¯¤¬ÇË»¤·¤¿¡£·ë¶É¡¢Åö³ºÊÑ°µÀ°Î®´ï¤ÏÇÑ´þ¤·¡¢Âå¤ê¤ËHVDCPS11¹æµ¡ÍѤòÀßÃÖ¤·¤Æ±¿Å¾¤òºÆ³«¤·¤¿¡£¤³¤Î±Æ¶Á¤ÇÅöÅŸ»¥·¥¹¥Æ¥à¤Ï12Æü´ÖÄä»ß¡¢¥ê¥Ë¥¢¥Ã¥¯¤Î¥Ó¡¼¥à²Ã®¤Ï14Æü´ÖÃæÃÇ¡¢¥æ¡¼¥¶¡¼¤Ø¤Î¶¡µë±¿Å¾¤Ï17Æü´ÖÃæÃǤ·¤¿¡£¸Î¾ã¸¶°ø¤Ï¸½ºß¤â¸¡Æ¤Ãæ¤Ç¤¢¤ë¡£ 181MeV¤«¤é400MeV¤Ø¤Î¥¨¥Í¥ë¥®¡¼Áý¶¯¤Ë¸þ¤±¤¿ºî¶È¤Ïºòǯ10·î²¼½Ü¤«¤é¹Ô¤ï¤ì¡¢º£Ç¯6·î½é¤á¤Þ¤Ç¤ËÇÛÀþºî¶È¡¢¥·¡¼¥±¥ó¥¹»î¸³¡¢ÂÑÅÅ°µ»î¸³Åù¤¬¹Ô¤ï¤ì¤¿¡£ |
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THPS111 p.1248 | SiC-JFET¤òÍѤ¤¤¿KEK¥Ç¥¸¥¿¥ë²Ã®´ï(DA)ÍѾ®·¿¥Ñ¥ë¥¹ÅŸ» A Compact Switching Power Supply Utilizing SiC-JFET for the KEK Digital Accelerator (DA) ¡û²¬Â¼ ¾¡Ìé¡ÊKEK¡Ë¡¤¿åÅç ½ÓÌé¡ÊÆüΩÀ½ºî½ê¡Ë¡¤¹âÌÚ ¹À°ì¡Ê´ä¼êÂç³Ø¡Ë¡¤´ä²¼ Âç´ï¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤Ïµ¤ ÀµË§¡¤¹â»³ ·ò¡ÊKEK¡Ë ¡ûKatsuya Okamura (KEK), Toshiya Mizushima (Hitachi, Ltd), Koichi Takaki (Iwate University), Taiki Iwashita (NAT), Masayoshi Wake, Ken Takayama (KEK) ͶƳ²Ã®¥·¥ó¥¯¥í¥È¥í¥ó¡ÊIS)¤È¤Ï½¾Íè¤Î¹â¼þÇȲî¶õƶ¤ËÂå¤ï¤êͶƳ²Ã®¥»¥ë¤òÍѤ¤¤Æ¥¤¥ª¥ó¤Î²Ã®¤ò¹Ô¤¦¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤¢¤ê¡¢²Ã®¼þÇÈ¿ô¤ËÂФ¹¤ëÀ©Ì󤬾®¤µ¤¤¤¿¤áÄ㥨¥Í¥ë¥®¡¼¤«¤é¹â¥¨¥Í¥ë¥®¡¼¤Þ¤Ç²Ã®²Äǽ¤È¤¤¤¦ÆÃħ¤ò»ý¤Ã¤Æ¤¤¤ë¡£²æ¡¹¤Î¥°¥ë¡¼¥×¤Ç¤Ï¸½ºß¤³¤ÎIS¤ÎÆÃħ¤òÀ¸¤«¤·¤¿Á°Ãʲî´ïÉÔÍפÎͶƳ²Ã®¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤¢¤ëKEK¥Ç¥¸¥¿¥ë²Ã®´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥¹¥¤¥Ã¥Á¥ó¥°¥Ñ¥ï¡¼¥µ¥×¥é¥¤¡ÊSPS¡Ë¤ÏIS¤ò¼Â¸½¤¹¤ë¤¿¤á¤Î¥¡¼¥Ç¥Ð¥¤¥¹¤Î°ì¤Ä¤Ç¤¢¤ë¡£À¤³¦ºÇ½é¤ÎIS¤Ç¤ÏSPS¤È¤·¤ÆSi-MOSFET¤ò¤â¤Á¤¤¤Æ¤¤¤¿¤¬¡¢¸½ºß²æ¡¹¤Ï¤µ¤é¤Ê¤ë¾®·¿²½¡¢¹âÀǽ²½¤òÌܻؤ¹¤¿¤áSiC-JFET¤òÍѤ¤¤¿SPS¤ò³«È¯¤·¤Æ¤¤¤ë¡£ËÜÏÀʸ¤Ç¤Ï¥×¥í¥È¥¿¥¤¥×SiC-JFET¤òÍѤ¤¤¿SPS¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS112 p.1253 | cERL¤Ë¤ª¤±¤ë30kW CW IOT/¥¯¥é¥¤¥¹¥È¥í¥óÍÑÅŸ»¤Î³«È¯ Development of Power Supply for 30kW CW IOT/Klystron at the cERL ¡ûÃæÅç ·¼¸÷¡¤ÌÀËÜ ¸÷À¸¡¤Àß³Ú Å¯Éס¤ËÜ´Ö Ç¡¤»°±º ¹§»Ò¡¤Ê¡ÅÄ Ìмù¡¤Æ»±à ¿¿°ìϺ¡ÊKEK¡Ë¡¤º´Æ£ Ϲԡ¤¼Ä¸¶ ¸ÊÙ¶¡¤·§ß· ¿É§¡ÊÆüËܹâ¼þÇÈ¡Ë ¡ûHiromitsu Nakajima, Mitsuo Akemoto, Tetsuo Shidara, Hiroyuki Honma, Takako Miura, Shigeki Fukuda, Shinichiro Michizono (KEK), Kazuyuki Sato, Kibatsu Shinohara, Nobuhiko Kumazawa (Nihon Koshuha) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤Ç¤Ï¡¢¼¡À¤Âå¤ÎÊü¼Í¸÷¸»¤È¤·¤Æ¥¨¥Í¥ë¥®¡¼²ó¼ý·¿¥ê¥Ë¥¢¥Ã¥¯¡ÊERL¡Ë¤¬¸¡Æ¤¤µ¤ì¤Æ¤ª¤ê¡¢¸½ºß¡¢ERL¤Î¼Â¸½¤ËɬÍפÊÍ×Áǵ»½Ñ¤Î¼Â¾Ú¤òÌÜŪ¤È¤·¤¿¥³¥ó¥Ñ¥¯¥ÈERL¡ÊcERL¡Ë¤Î·úÀߤ¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£cERL¤Ç¤Ï¡¢Æþ¼Í´ïµÚ¤Ó¼ç¥ê¥Ë¥¢¥Ã¥¯¤ÎĶÅÁƳ¶õƶ¤ò¶îÆ°¤¹¤ë¤¿¤á¤Ë1.3GHz¤ÎRF¸»¤¬ÍѤ¤¤é¤ì¡¢30kW¥¯¥é¥¹¤ÎRF¸»¤È¤·¤Æ¤Ï¡¢IOT¤Þ¤¿¤Ï¥¯¥é¥¤¥¹¥È¥í¥ó¤¬ÍѤ¤¤é¤ì¤ë¡£ÅŸ»¤È¤·¤Æ¤Ï¡¢IOTÉé²Ù¤Î¾ì¹ç¤Ï¡¢ºÇÂçÅÅ°µ36kV¡¢½ÐÎÏÅÅή1.6A¡¢¥¯¥é¥¤¥¹¥È¥í¥óÉé²Ù¤Î¾ì¹ç¤Ï¡¢ºÇÂçÅÅ°µ20kV¡¢½ÐÎÏÅÅή2.5A¤ÎDCÅŸ»¤¬É¬ÍפȤµ¤ì¤ë¡£ËÜÅŸ»¤Ï¡¢IOT¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¤É¤Á¤é¤¬Éé²Ù¤È¤Ê¤Ã¤Æ¤â»ÈÍѤǤ¤ë¤è¤¦¤Ë³«È¯¤µ¤ì¡¢¹â°µ¥È¥é¥ó¥¹¤ÎÇÛÀþ¤òÀÚ¤êÂؤ¨¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¤½¤ì¤¾¤ì¤ÎÉé²Ù¤ËÂбþ¤·¤¿½ÐÎϤòÆÀ¤é¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¥Õ¥í¡¼¥Æ¥£¥ó¥°ÅŸ»¤È¤·¤Æ¡¢IOT¤È¥¯¥é¥¤¥¹¥È¥í¥ó¶¦ÍѤΥҡ¼¥¿¡¼ÅŸ»¡¢IOTÍѤΥ¤¥ª¥ó¥Ý¥ó¥×ÅŸ»¤È¥°¥ê¥Ã¥ÉÅŸ»¤¬ãþÂÎÆâ¤ËÀßÃÖ¤µ¤ì¤ë¡£ËÜÅŸ»¤Ï¡¢¤¹¤Ç¤Ë30kW CW¥¯¥é¥¤¥¹¥È¥í¥ó¤Î»î¸³¤Ë»ÈÍѤµ¤ì¡¢¤½¤ÎÆ°ºî¤¬³Îǧ¤µ¤ì¤Æ¤ª¤ê¡¢¸½ºß¡¢20kW IOT¤Î»î¸³¤Ë»ÈÍѤ¹¤ë¤¿¤á¤Î½àÈ÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ |
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THPS113 | KEK-STFÎ̻ҥӡ¼¥à¼Â¸³¤Ë¤ª¤±¤ë¹â¼þÇȸ» RF Source for Quantum Beam Experiment at KEK-STF ¡û¾¾ËÜ Íø¹¡¤¹ÓÀî Â硤ÌÀËÜ ¸÷À¸¡¤ÊÒ¶Í ¹ÌÀ¡¤Àß³Ú Å¯Éס¤ÃÝÃæ ¤¿¤Æ¤ë¡¤ÃæÈø ¹î¸Ê¡¤ÃæÅç ·¼¸÷¡¤Ê¡ÅÄ Ìмù¡¤ËÜ´Ö Ç¡¤¾¾²¼ ½¨¼ù¡¤»°±º ¹§»Ò¡¤ÌðÌî ´î¼£¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Omet Mathieu¡ÊÁí¸¦Âç¡Ë ¡ûToshihiro Matsumoto, Dai Arakawa, Mitsuo Akemoto, Hiroaki Katagiri, Tetsuo Shidara, Tateru Takenaka, Katsumi Nakao, Hiromitsu Nakajima, Shigeki Fukuda, Hiroyuki Homma, Hideki Matsushita, Takako Miura, Yoshiharu Yano, Shinichiro Michizono (KEK), Mathieu Omet (Sokendai) ¡ÖĶÅÁƳ²Ã®´ï¤Ë¤è¤Ä¼¡À¤Âå¾®·¿¹âµ±ÅÙ¸÷»Ò¥Ó¡¼¥à¸»¤Î³«È¯¡×¥×¥í¥°¥é¥à¤È¤·¤ÆKEK-STF¤Ç¤ÏÎ̻ҥӡ¼¥à¼Â¸³ÍÑ¥Ó¡¼¥à¥é¥¤¥ó¤ò·úÀß¡¢2012ǯ2·îËö¤«¤é¥Ó¡¼¥à±¿Å¾¤¬»Ï¤Þ¤Ã¤¿¡£¤³¤ÎÎ̻ҥӡ¼¥à¼Â¸³¤Ë¤ª¤¤¤Æ¡¢L¥Ð¥ó¥É¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽÆÍѤË5MW¥¯¥é¥¤¥¹¥È¥í¥ó¡¢2Âæ¤ÎĶÅÁƳ¶õƶ¤Ø¤ÏModulating Anode ¥¯¥é¥¤¥¹¥È¥í¥ó¤Ë¤è¤ë¹â¼þÇȸ»¤¬ÍѤ¤¤é¤ì¡¢³Æ¡¹¤ÎRF½ÐÎϤϥե£¡¼¥É¥Ð¥Ã¥¯¤Ë¤è¤êÀ©¸æ¤¬¤Ê¤µ¤ì¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢¤³¤ì¤éRF¸»¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤ò¹Ô¤¦¡£ |
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THPS114 p.1256 | ¥ì¡¼¥¶¡¼Í¶ÅÅÂβî¤Ë¸þ¤±¤¿¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼³«È¯ Fiber Laser Development for Dielectric Laser Accelerator ¡û¾¾Â¼ Í۲𡤾®»³ ϵÁ¡¤¥¢¥¤¥ß¥¢¥Ç¥£¥ó¥° ¥¢¥¤¥ß¥Ç¥å¥é¡¤¾åºä ½¼¡ÊÅìÂç¡Ë¡¤µÈÅÄ ¸÷¹¨¡¤¼þ æƱ§¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûYosuke Matsumura, Kazuyoshi Koyama, Aimidula Aimierding, Mitsuru Uesaka (University of Tokyo), Mitsuhiro Yoshida, Zhou Xiangyu (KEK) Ëܸ¦µæ¼¼¤Ïľ·Â¥Þ¥¤¥¯¥í¥µ¥¤¥ºÅŻҥӡ¼¥à¾®·¿²Ã®´ï¤Î³«È¯¤òÌܻؤ·¤Æ¤¤¤ë¡¥¤³¤Î¾®·¿²Ã®´ï¤Ï¥ì¡¼¥¶¡¼Í¶ÅÅÂβî¤Ë¤è¤Ã¤ÆÅŻҤò²Ã®¤¹¤ë¡¥¥ì¡¼¥¶¡¼¸÷¤ÎÅžì¤Ë¤è¤ë²Ã®¤Ç¤Ï¡¤¿ô100MeV/m¤Î²Ã®Åž줬²Äǽ¤È¤Ê¤ê¡¤²Ã®´ÉŤ¬¿ômmÄøÅ٤Ȥʤ롥¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤Ï½ÐÎϤΰÂÄê²½¤È°ÌÁêÀ©¸æ¤¬ÍưפǤ¢¤ê¡¤Ëܸ¦µæ¤Ç¤Ïľ·Â¥Þ¥¤¥¯¥í¥µ¥¤¥ºÅŻҥӡ¼¥à¾®·¿²Ã®´ï¤Î¥ì¡¼¥¶¡¼³«È¯¤òºÇ½ªÌÜɸ¤Ë¡¤¸½ºß¥Á¥¿¥ó¡¦¥µ¥Õ¥¡¥¤¥¢TW¥ì¡¼¥¶¡¼¥ª¥·¥ì¡¼¥¿¡¼ÍÑĶû¥Ñ¥ë¥¹¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡¥¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤ÎÍøÆÀÇÞ¼Á¤ÎYb¤Ïȯ¿¶ÇÈŤ¬1064nm¤Ç¥Á¥¿¥ó¡¦¥µ¥Õ¥¡¥¤¥¢¤Îȯ¿¶ÇÈĹ¤È°Û¤Ê¤ë¤¿¤á¡¤ÈóÀþ·Á¥Õ¥©¥È¥Ë¥Ã¥¯¥¯¥ê¥¹¥¿¥ë¥Õ¥¡¥¤¥Ð¡¼(Photonic Crystal Fiber: PCF)¤Ë¤è¤Ã¤Æ¥¹¥Ñ¡¼¥³¥ó¥Æ¥£¥Ë¥å¡¼¥à(SuperContinuum:SC)¸÷¤òȯÀ¸¤µ¤»¤ÆÇÈĹÊÑ´¹¤ò¹Ô¤¦¡¥Ëܸ¦µæ¤Ç¤ÏYb¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¶¦¿¶´ï¡¤ÁýÉý´ï¤ÎÀ½ºî¤ÈÈóÀþ·ÁPCF¤Ë¤è¤ëSC¸÷ȯÀ¸¤ËÀ®¸ù¤·¤¿¡¥¶¦¿¶´ï¤ÈÁýÉý´ï¤«¤é¤ÏÃæ¿´ÇÈĹ1060nm¡¤¥Ñ¥ë¥¹Éý860fs¡¤·«¤êÊÖ¤·¼þÇÈ¿ô60MHz¡¤Ê¿¶Ñ½ÐÎÏ6.9W¤Î¥Ñ¥ë¥¹¤¬ÆÀ¤é¤ì¡¤SC¸÷¤Ë¤è¤êÇÈŤò¤ª¤è¤½930~1080nm¤Þ¤Ç¹¤²¤ë¤³¤È¤¬½ÐÍ褿¡¥¸½ºß¤Ï¥Á¥¿¥ó¡¦¥µ¥Õ¥¡¥¤¥¢¤ÎÍøÆÀÇÈŤˤª¤±¤ëSC¸÷¤Î°ÌÁê¾õÂ֤η׬¤È¸÷¥Ñ¥é¥á¥È¥ê¥Ã¥¯ÁýÉý¤Ë¸þ¤±¤ÆÄ´À°¤ò³¤±¤Æ¤¤¤ë¡¥¥Ý¥¹¥¿¡¼È¯É½»þ¤Ë¤ÏºÇ¿·¤Î¾õ¶·¤òÀâÌÀ¤¹¤ë¡¥ |
14:00-16:00 | |
THPS115 p.1259 | ¼¡À¤Âå¾®·¿¹âµ±ÅÙ¸÷»Ò¥Ó¡¼¥à¸»¤Î°Ù¤Î¥Ç¥¸¥¿¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤Î³«È¯ Development of the digital feedback system for a next-generation small-size high-brightness photon beam source ¡ûµÈ¶Ì ¿Î¡¤ÀÖ¾ë ÃҺȡ¤·ªÌÚ ²íÉס¤¹â¶¶ Å°¡¤ÅÄÃæ ζÂÀ¡Ê¹ÅçÂç¡Ë¡¤¹ÓÌÚ ±É¡¤±ºÀî ½ç¼£¡¤Â翹 ¹±É§¡¤±üÌÚ ÉÒ¹Ô¡¤À¶¿å Íι§¡¤¾È¾Â ¿®¹À¡¤½®¶¶ µÁÀ»¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¥Í¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂç¡Ë ¡ûHitoshi Yoshitama, Tomoya Akagi, Masao Kuriki, Tohru Takahashi, Ryuta Tanaka (Hiroshima Univ.), Sakae Araki, Junji Urakawa, Tsunehiko Omori, Toshiyuki Okugi, Hirotaka Shimizu, Nobuhiro Terunuma, Yoshisato Hunahashi, Yosuke Honda (KEK), Kazuyuki Sakaue, Masakazu Washio (Waseda Univ.) ¥ì¡¼¥¶¡¼¤ÈÅŻҥӡ¼¥à¤ÎµÕCompton»¶Íð¤òÍøÍѤ·¤¿¼¡À¤Âå¾®·¿¹âµ±ÅÙ¸÷»Ò¥Ó¡¼¥à¸»³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£µÕCompton»¶Íð¤òÍѤ¤¤ì¤Ð½¾Íè¤ÎÊü¼Í¸÷»ÜÀߤËÈæ¤Ù¡¢¸÷»Ò¥Ó¡¼¥à¸»¤Î¾®·¿²½¤¬²Äǽ¤Ç¤¢¤ê¡¢¤³¤ÎÈ¿±þ¤ÇÀ¸À®¤¹¤ë¸÷»Ò¥Ó¡¼¥à¤Îµ±Åپ夲¤ë¤¿¤á¤Ë¡¢¥ì¡¼¥¶¡¼ÃßÀѶ¦¿¶´ï¤òÍѤ¤¤Æ¥ì¡¼¥¶¡¼¤Î¶¯ÅÙ¤òÁý²Ã¤µ¤»¤ë¡£¤³¤ÎÈ¿±þ¤Ë¤è¤ë°ÂÄꤷ¤¿¸÷»Ò¥Ó¡¼¥à¤òÆÀ¤ë¤¿¤á¤Ë¤ÏÅŻҲî´ï¡¢¥ì¡¼¥¶¡¼¶¦¿¶´ï¤½¤·¤Æ³°Éô¶¦¿¶´ï¤Î¤½¤ì¤¾¤ì¤Ë¤Ä¤¤¤ÆƱ´ü¤Î¤È¤ì¤¿À©¸æ¤ò¹Ô¤¦É¬Íפ¬¤¢¤ê¡¢¤½¤Î°Ù¤Î¥Ç¥¸¥¿¥ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¤³¤ì¤Þ¤Ç¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
14:00-16:00 | |
THPS116 p.1262 | Design of Laser Driven Dielectric Accelerator for Basic Radiation Biology Researches ¡ûAimierding Aimidula, Kazuyoshi Koyama, Yosuke Matsumura, Mitsuru Uesaka (Univ. Tokyo), Mitsuhiro Yoshida, Takuya Natsui (KEK) We are aiming at application of photonic crystal accelerator to on-chip electron beam source for fundamental radiation biology. Its aspects of nm-beam-size and attoseconds-short-pulse has a potential to be used for microscopic and ultra-fast analyses of damage and repair of radiation-irradiated DNA and chromosome. Output electron energy, beam intensity and device-size would be MeVs, fCs and a few cm, respectively. Here we present our first results of numerical analysis for design of the accelerator. We are determining the dimensions of dual grating based acceleration structure. We have also analytically estimated required laser parameters. Finally, we propose a system consisting of electron injector and multi-stage accelerator structures, which is really a miniaturized optical linac. |
14:00-16:00 | |
THPS117 p.1265 | Î̻ҥӡ¼¥à STF ¾×Æͼ¸³¤Ë¤ª¤±¤ë¥ì¡¼¥¶¡¼ÃßÀÑÁõÃ֤γ«È¯ Laser Stacking Cavity Development for Quantum Beam STF Collision Experiment ¡ûÀ¶¿å Íι§¡¤Alexander Aryshev¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡¡ATF¡Ë¡¤Åì ÊÝÃË¡¤ËÜÅÄ Íβ𡤱ºÀî ½ç¼£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûHirotaka Shimizu, Aryshev Alexander (KEK-ATF), Yasuo Higashi, Yosuke Honda, Junji Urakawa (KEK) Î̻ҥӡ¼¥à´ðÈ×µ»½Ñ³«È¯¥×¥í¥°¥é¥à¤Ç¤Ï¡¢¡ÖĶÅÁƳ²Ã®¤Ë¤è¤ë¼¡À¤Âå¾®·¿¹âµ±ÅÙ¸÷»Ò¥Ó¡¼¥à¸»¤Î³«È¯¡×¤È¤·¤ÆĶÅÁƳ¹â¼þÇȲî´ïµ»½Ñ¤È¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹ÃßÀѵ»½Ñ¤ÎÍ»¹ç¤Ë¤è¤Ã¤Æ¡¢½¾Íè¤ËÈæ¤ÙÃø¤·¤¯¥À¥¦¥ó¥µ¥¤¥¸¥ó¥°¤ò¿Þ¤Ã¤¿¹âµ±ÅÙXÀþȯÀ¸ÁõÃ֤γ«È¯¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤ÏKEK-STFÅïÆâ¤Ë·úÀߤµ¤ì¤¿¡¢L-band 9-cell ¤ÎĶÅÁƳ²Ã®¶õƶ¤ò´Þ¤àľÀþ·¿ÅŻҲî´ï¤Ç40MeV¤Ë¤Þ¤Ç²Ã®¤µ¤ì¤¿ÅŻҥӡ¼¥à¤È¡¢laser ÃßÀÑÁõÃÖ(laser cavity)Æâ¤Ç¹â¶¯ÅÙ²½¤µ¤ì¤¿laser pulse¤È¤ò¾×Æͤµ¤»¤ë»ö¤Ë¤è¤ê¡¢¿ô½½keVÄøÅ٤ιÅXÀþ¤òËèÉÃ10^10¸Ä(10% Bandwidth)ÄøÅÙÀ¸À®¤¹¤ë»ö¤òÌÜɸ¤È¤·¤¿¼Â¸³¤Ç¤¢¤ë¡£ ¤è¤ê¹âÁýÇÜΨ¡¦¹â°ÂÄê¤Êlaser ÃßÀÑÁõÃÖ¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢¸½ºß²æ¡¹¤ÏÊ¿Ì̾õ¤Ë£´Ëç¤Î¶À¤òÇÛÃÖ¤·¤¿¸÷¶¦¿¶´ï¤ÎºîÀ®¤Ë¼è¤êÁȤó¤Ç¤¤¤ë¤¬¡¢¤³¤ì¤Þ¤Ç¤Î¸÷¶¦¿¶´ï¤ò»È¤Ã¤¿ÅÅ»ÒÀþ¤Èlaser¤È¤Î¾×Æͼ¸³¤ËÈæ¤Ù¤Æ¡¢À¸À®¤µ¤ì¤ëÀþÎ̤òÁý²Ã¤µ¤»¤ë¤Ù¤¯¾×ÆͳÑÅÙ¤ò£°Å٤ˤ·¤¿ÀµÌ̾×Æͤμ¸½¤ä¡¢¶¦¿¶´ï¤ò¹½À®¤¹¤ë³Æ¶À¤ò¤½¤ì¤¾¤ìÆÈΩ¤Ë¥¢¥¯¥Á¥å¥¨¡¼¥¿¤ÇÀ©¸æ¤ò¹Ô¤¦Êý¼°¤ò¼è¤êÆþ¤ì¤ëÅù¤ÎÆÃħ¤¬¤¢¤ë¡£¤Þ¤¿Ã±¤Ë¹âÈ¿¼ÍΨ¤Î¶À¤ò¡Ö»È¤¦¡×¤À¤±¤Ç¤Ï¤Ê¤¯¡¢¶¦¿¶´ïÆÃͤμýº¹¤Î±Æ¶Á¤ò¼è¤ê½ü¤¯¤¿¤á¤Ë¡¢ºÇŬ¤Ê·Á¾õ¤Î¶À¤Î¡Ö¼«ºî²½¡×¤Ë¤â¼è¤êÁȤó¤Ç¤¤¤ë¡£¤³¤ÎÊó¹ð¤Ç¤Ï¾å¤Ç½Ò¤Ù¤¿laserÃßÀÑÁõÃ֤γ«È¯¾õ¶·¤Ë¤Ä¤¤¤Æ¾Ü¤·¤¯Êó¹ð¤¹¤ë¡£ |
14:00-16:00 | |
THPS118 p.1270 | Compact Four Mirror Pulsed Laser Wire System for Quick Measurement of Electron Beam Profile ¡ûArpit Rawankar (The Graduate University for Advanced Studies), Hirotaka Shimizu, Junji Urakawa, Yousuke Honda, Masafumi Fukuda, Alexander Aryshev (High Energy Accelerator Research Organization [KEK],Tsukuba), You Yan (Tshinghua University, Beijing, China), Tomoya Akagi (Hiroshima University, Hiroshima), Kazuyuki Sakaue (Waseda University, Tokyo), Sakae Araki, Nobuhiro Terunuma (High Energy Accelerator Research Organization [KEK],Tsukuba) A compact prototype four mirror optical cavity is being constructed at KEK-ATF to measure a low-emittance electron beam in the damping ring.In order to achieve the desire value of aspect ratio, distance between adjacent plane mirror and concave mirror are kept very less using special mirror alignment scheme. Total cavity length of four mirror resonator is matched according to pulse repetition of mode locked infra-red laser oscillator. Pulse repetition rate of mode locked laser oscillator is 714 MHz. Electron beam inside ATF Damping Ring has repetition rate of 357 MHz. At present two mirror CW laser wire system is used inside damping ring. Minimum beam waist is obtained in sagittal plane using IR pulsed laser. Electron beam scanning time can be reduced using such type of compact laser wire system and with very small beam size effective electron-photon collision can be observed. Minimum beam waist gets reduced by factor of 2, if green pulsed laser oscillator is used. We report the development and performance studies of such type of compact four mirror laser wire system. |
14:00-16:00 | |
THPS119 p.1275 | KU-FEL¤Ë¤ª¤±¤ë¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽÆÆþ¼ÍÍѤΥޥë¥Á¥Ð¥ó¥Á¥ì¡¼¥¶¤Î³«È¯ Development of multi-bunch laser system for photocathode RF gun in KU-FEL ¡ûÅ綶 µýʼ¡ÊµþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë¡¤¹õÅÄ Î´Ç·½õ¡Ê»ºÁí¸¦¡Ë¡¤Á´ ßÛ½Ó¡¤µª°æ ½Óµ±¡¤±ü¼ ·òÍ´¡¤¼ÆÅÄ çýè½¹¾¡¤°æÌç ½¨Ï¡¤Konstantin Torgasin¡¤Negm Hani¡¤Mohamed Omer¡¤µÈÅÄ ¶³Ê¿¡¤Öà ζ±À¡¤¶â¾ë ÎÉÂÀ¡¤ÁýÅÄ ³«¡¤Âç³À ±ÑÌÀ¡ÊµþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë ¡ûKyohei Shimahashi (Institute of Advanced Energy, Kyoto University), Ryunosuke Kuroda (AIST), Heishun Zen, Toshiteru Kii, Kensuke Okumura, Marie Shibata, Hidekazu Imon, Torgasin Konstantin, Hani Negm, Omer Mohamed, Kyohei Yoshida, Yong-woon Choi, Ryota Kinjo, Kai Masuda, Hideaki Ohgaki (Institute of Advanced Energy, Kyoto University) µþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¤Ç¤Ï¡¢¥¨¥Í¥ë¥®¡¼²Ê³Ø¤Ø¤Î±þÍѤòÌܻؤ·¤Æ¡¢ÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶¡ÊKU-FEL¡Ë¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¸½ºß¡¢S-band4.5¶õƶǮ±¢¶Ë¹â¼þÇÈÅŻҽơ¢¿Ê¹ÔÇÈ·¿²Ã®´É¤òÍѤ¤¤Æ¡¢40 MeV¤Þ¤Ç¤ÎÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼¤òÆÀ¤ë¤³¤È¤¬¤Ç¤¡¢5¡Á15 um¤ÎÇÈĹ°è¤Çȯ¿¶¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£ ²æ¡¹¤Ï¤µ¤é¤Ë°ÂÄ꤫¤Ä¹â½ÐÎϤÊFEL¥Ñ¥ï¡¼¤òÆÀ¤ë¤¿¤á¤Ë¡¢BNL·¿1.6¶õƶ¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤÎƳÆþ¤òͽÄꤷ¤Æ¤ª¤ê¡¢ÅŻҽƤÎÀ½ºî¤¬¤¹¤Ç¤Ë´°Î»¤·¡¢Æþ¼ÍÍѤΥޥë¥Á¥Ð¥ó¥Á¥ì¡¼¥¶¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¥Þ¥ë¥Á¥Ð¥ó¥Á¥ì¡¼¥¶¤ÎÌÜɸÃͤȤ·¤Æ¡¢¥Þ¥¯¥í¥Ñ¥ë¥¹Ãæ¤Î¥ß¥¯¥í¥Ñ¥ë¥¹¿ô300°Ê¾å¡¢¥ß¥¯¥í¥Ñ¥ë¥¹¤Î·«¤êÊÖ¤·¼þÇÈ¿ô89.25 MHz¡¢¥Þ¥¯¥í¥Ñ¥ë¥¹¤Î·«¤êÊÖ¤·¼þÇÈ¿ô1¡Á10 Hz¡¢¥ß¥¯¥í¥Ñ¥ë¥¹¤¢¤¿¤ê¤Î¥¨¥Í¥ë¥®¡¼¤Ï»ç³°¸÷¤ËÇÈĹÊÑ´¹¸å¤Ç10 uJ¤òÌܻؤ·¤Æ¤¤¤ë¡£¥â¡¼¥É¥í¥Ã¥¯¥ì¡¼¥¶½Ð¸ý¤«¤é1 mÀè¤ÎÅÀ¤Ë¤ª¤¤¤Æ1»þ´Ö¬Äꤷ¤¿¤È¤³¤í¡¢¥ì¡¼¥¶¥Ó¡¼¥à¤Î°ÌÃÖ¤¬100 umÄøÅÙ¡¢³ÑÅÙ¤¬1 mradÄøÅ٤Υɥê¥Õ¥È¤¬¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤½¤³¤Ç¡¢²æ¡¹¤Ï¥Ó¡¼¥à¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤ÎƳÆþ¤ò¹Ô¤¦¤³¤È¤Ë¤è¤ê¡¢¾åµ¤Î¥É¥ê¥Õ¥È¤ò10 um°Ê²¼¡¢³ÑÅÙ¤ò10 urad°Ê²¼¤ËÍÞ¤¨¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£¤Þ¤¿¡¢ÀÖ³°¸÷¤Ç¤Î¥ß¥¯¥í¥Ñ¥ë¥¹¤¢¤¿¤ê¤Î¥¨¥Í¥ë¥®¡¼¤¬100 uJ¤òÌÜɸÃͤȤ·¤Æ¡¢4¥Ñ¥¹¤Ç¤Î¥Þ¥ë¥Á¥Ñ¥¹¥¢¥ó¥×¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤ò¹Ô¤Ã¤¿¡£ |
14:00-16:00 | |
THPS120 p.1279 | cERLÅŻҽÆÍѥ졼¥¶¡¼¥·¥¹¥Æ¥à¤Î³«È¯ Development of a Photo-injector Laser System for KEK ERL Test Accelerator ¡ûËÜÅÄ Íβð¡ÊKEK¡Ë ¡ûYosuke Honda (KEK) KEK¤Ç¤Ï¾Íè¤ÎÊü¼Í¸÷¸»¤Ë¤à¤±¤ÆERL»î¸³²Ã®´ï¤Î·úÀߤ¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ERL¤Î¥Ó¡¼¥àÀǽ¤ÏÅŻҽƤǤ¤Þ¤ë¤¬¡¢¸÷±¢¶Ë¤òÎ嵯¤¹¤ë¥ì¡¼¥¶¡¼¸÷¤¬É¬Íפˤʤ롣¥ì¡¼¥¶¡¼¸÷¤ÎÆÃħ¤Ï¡¢¹â·«¤êÊÖ¤·¡¢¹âÊ¿¶Ñ½ÐÎϤǤ¢¤ë¤¬¡¢¥Õ¥¡¥¤¥ÐÁýÉý´ï¤È¶¦¿¶´ï·¿ÇÈĹÊÑ´¹¤ò»ÈÍѤ·¤¿¥·¥¹¥Æ¥à¤òÀ߷ס¢»î¸³¤·¤Æ¤¤¤ë¡£ |
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THPS121 p.1282 | ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþ¸»ÍÑ¥Õ¥é¥Ã¥¯¥¹¥â¥Ë¥¿¡¼¤Î³«È¯ Development of Flux Monitor for LCS Gamma-ray Source ¡ûËÌÀî Ì÷µ×¡¤ËÙÀî ¸¡¤¶¶ËÜ ÃÒ¡¤Å·Ìî ÁÔ¡¤µÜËÜ ½¤¼£¡Êʼ¸Ë¸©Î©Âç¹âÅÙ¸¦¡Ë¡¤ßÀÅÄ ÍÎÊå¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤±§Å﵆ ¹°¾Ï¡¤»³¸© ̱Êæ¡Ê¹ÃÆîÂç³Ø¡Ë¡¤Åè ã»Ö¡ÊºåÂçRCNP¡Ë¡¤ÁáÀî ³Ù¿Í¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûYasuhisa Kitagawa, Ken Horikawa, Satoshi Hashimoto, Sho Amano, Shuji Miyamoto (LASTI,Univ. of Hyogo), Yosuke Hamada (JASRI), Hiroaki Utsunomiya, Tamio Yamagata (Konan Univ.), Tatsushi Shima (RCNP,Osaka Univ.), Takehito Hayakawa (JAEA) ¥Ë¥å¡¼¥¹¥Ð¥ëÊü¼Í¸÷»ÜÀߤΥӡ¼¥à¥é¥¤¥ó¡ÊBL01a¡Ë¤Ç¤ÏÃßÀÑ¥ê¥ó¥°Æâ¤Î¹â¥¨¥Í¥ë¥®¡¼ÅŻҤȥ졼¥¶¡¼¸÷¤È¤ÎÁêÂÐÏÀŪ¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤êMeVÎΰè¤Î¥¬¥ó¥ÞÀþ¤¬À¸À®¤Ç¤¤ë¡£ ¸½ºß¡¢BL01¤Ç¤ÏNd:YVO4¥ì¡¼¥¶¡¼¡¢CO2¥ì¡¼¥¶¡¼¡¢¤½¤ì¤ËEr¥Õ¥¡¡¼¥Ð¡¼¥ì¡¼¥¶¡¼¤Î£³¥ì¡¼¥¶¡¼¤òÍѤ¤¤Æ¡¢1¡Á36MeV¤Î¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþ¤òϢ³Ū¤ËȯÀ¸¤¹¤ë¤³¤È¤¬¤Ç¤¡¢ÍÍ¡¹¤Ê¼Â¸³¤Ë¹ç¤ï¤»¤¿¥¨¥Í¥ë¥®¡¼ÁªÂò¤¬¤Ç¤¤ë¡£ ¤·¤«¤·¡¢CO2¥ì¡¼¥¶¡¼¤Ë¤è¤ë¥¬¥ó¥ÞÀþÍøÍÑ»þ¤Ë¥ì¡¼¥¶¡¼¤Î½ÐÎÏ°ÂÄêÀ¤¬¾¯¡¹°¤¤¤¿¤á¡¢È¯À¸¤¹¤ë¥¬¥ó¥ÞÀþ¤Î¥Õ¥é¥Ã¥¯¥¹¤â¤½¤ì¤Ëȼ¤¤Â¿¾¯ÊÑÆ°¤·¤Æ¤·¤Þ¤¦¡£¤³¤ì¤ÎÂбþºö¤È¤·¤Æ¡¢¥Õ¥é¥Ã¥¯¥¹¥â¥Ë¥¿¡¼¤ò¸¡Æ¤Ãæ¤Ç¤¢¤ë¡£¥Õ¥é¥Ã¥¯¥¹¥â¥Ë¥¿¡¼¤Ï¥¿¡¼¥²¥Ã¥È¤Ë¥×¥é¥¹¥Á¥Ã¥¯¤òÍѤ¤¡¢¥¿¡¼¥²¥Ã¥È¤«¤é90¡ëÊý¸þ¤Ë¥¬¥ó¥ÞÀþ¸¡½Ð´ï¤òÀßÃÖ¤·¤Æ¤¢¤ë¡£¥¿¡¼¥²¥Ã¥È¤ËÆþ¼Í¤·¤¿¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¥¬¥ó¥ÞÀþ¤Î¤¦¤Á¡¢Ìó5%¤¬Î©ÂγÑ4¦Ð¤Ë¥³¥ó¥×¥È¥ó»¶Í𤵤졢»Ä¤ê95% ¤ÏÆ©²á¤¹¤ë¡£¤³¤Î5%¤Î»¶Í𥬥ó¥ÞÀþ¤ò90¡ëÊý¸þ¤Ë¤ª¤¤¤ÆÀºÅÙÎɤ¯Â¬Äꤹ¤ë¤³¤È¤Ç¡¢¾ï¤Ë¥Õ¥é¥Ã¥¯¥¹¤ÎÊÑÆ°¤ò¥â¥Ë¥¿¡¼¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£¤³¤Î¥Õ¥é¥Ã¥¯¥¹¥â¥Ë¥¿¡¼¤Ï¥¤¥á¡¼¥¸¥ó¥°¼Â¸³¤À¤±¤Ç¤Ï¤Ê¤¯¡¢¼§µ¤¥³¥ó¥×¥È¥ó»¶Íð¼Â¸³¤ä¤½¤Î¾CO2¥ì¡¼¥¶¡¼¤Ë¤è¤ë¥¬¥ó¥ÞÀþȯÀ¸¼Â¸³¤ÎºÝ¤Ë¤ÏÂ礤¤Ë³èÍѤǤ¤ë¡£ º£²ó¤Îȯɽ¤Ç¤Ï¥Õ¥é¥Ã¥¯¥¹¥â¥Ë¥¿¡¼¤Î·ë²Ì¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS122 p.1285 | ·²ÇÏÂç³Ø½Åγ»ÒÀþ°å³Ø¥»¥ó¥¿¡¼¤Ë¤ª¤±¤ë¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¥·¥¹¥Æ¥à¤Î³«È¯ Development of scanning irradiation system in Gunma University Heavy-Ion Medical Center ¡ûÃݲ¼ ±ÑΤ¡¤¶â°æ ãÌÀ¡¤»³ÅÄ æ⡤ͷº´ ¸²¡¤ÅÄÂå ËÓ¡¤ÅçÅÄ Çîʸ¡¤Ä»»ô ¹¬ÂÀ¡¤µ×ÊÝÅÄ ²Â¼ù¡¤¾¾Â¼ ¾´É§¡¤ÀîÅè ´ð·É¡Ê·²ÇÏÂç³Ø½Åγ»ÒÀþ°å³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¸¶ÅÄ µ×¡¤µÈÅÄ ¹îµ×¡¤²ÖÀî ÏÂÇ·¡¤ËÜÅÄ ÂÙ»°¡Ê»°É©Åŵ¡³ô¼°²ñ¼Ò¡Ë¡¤Æü¸þ Ìԡʶ彣¹ñºÝ½Åγ»ÒÀþ¤¬¤ó¼£ÎÅ¥»¥ó¥¿¡¼¡Ë ¡ûEri Takeshita, Tatsuaki Kanai, Satoru Yamada, Ken Yusa, Mutsumi Tashiro, Hirofumi Shimada, Kota Torikai, Yoshiki Kubota, Akihiko Matsumura, Motohiro Kawashima (GHMC), Hisashi Harada, Katsuhisa Yoshida, Kaushi Hanakawa, Taizo Honda (MELCO), Takeshi Himukai (HIMAT) ¥¹¥¥ã¥Ë¥ó¥°¾È¼ÍË¡¤Ï¡¢½¾Íè¤Î³ÈÂç¾È¼ÍË¡¤Ç¤Ï¼Â¸½¤Ç¤¤Ê¤¤¥Ó¡¼¥àÍøÍѸúΨ¤Û¤Ü100%¤ò²Äǽ¤Ë¤·¡¢¥Ü¡¼¥é¥¹¤ä¥³¥ê¥á¡¼¥¿¤È¤¤¤Ã¤¿´µ¼ÔËè¤ËÀ©ºî¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤â¤Î¤¬°ìÀÚɬÍפˤʤ餺¡¢Á´ÂΤμ£ÎÅ´ü´Ö¤òû½Ì²½¤¹¤ëºÝ¤Ë¤â¿Âç¤Ê¸ú²Ì¤ò¤â¤¿¤é¤¹¼¡À¤Âå¤Î¾È¼ÍÊý¼°¤Ç¤¢¤ë¡£2011ǯ½Õ¤Ë¤Ï¡¢Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤Ë¤ª¤¤¤ÆÆüËܤǽé¤á¤Æ¥Ï¥¤¥Ö¥ê¥Ã¥É¥¹¥¥ã¥Ë¥ó¥°¾È¼ÍÊý¼°¤òÍѤ¤¤¿ÃºÁÇÀþ¤¬¤ó¼£ÎŤ¬³«»Ï¤µ¤ì¤¿¡£¤½¤³¤ÇÅö³Ø¥»¥ó¥¿¡¼¤Ç¤Ï¡¢¸¦µæ¤ò¼çÌÜŪ¤È¤·¤Æ·úÀߤµ¤ì¤¿¼£Îż¼£Ä¤Ë¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¥·¥¹¥Æ¥à¤òÀßÃÖ¤·¡¢ÉáµÚ·¿¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¥·¥¹¥Æ¥à¤Î´ðÁÃŪ¤Ê¸¦µæ³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¥¹¥¥ã¥Ë¥ó¥°¤Î¤è¤¦¤ÊưŪ¾È¼ÍË¡¤Ë¤ª¤¤¤Æ¤Ï¡¢²Ã®´ï¤«¤é¶¡µë¤µ¤ì¤ë¥Ó¡¼¥àÉʼÁ¤¬Ä¾ÀÜŪ¤Ë¾È¼ÍÌî·ÁÀ®¤Î·òÁ´À¤Ë±Æ¶Á¤òµÚ¤Ü¤¹¤¿¤á¡¢¤³¤ì¤é¤ÎÀǽ¸þ¾å¤Ïɬ¿Ü¤Ç¤¢¤ë¤¬¡¢ÉáµÚ·¿ÃºÁÇÀþ¥·¥ó¥¯¥í¥È¥í¥ó¤òÍѤ¤¤¿¼Â¸¡¾Ú¤Ï̤¤ÀÉÔ½½Ê¬¤Ç¤¢¤ë¡£¶ñÂÎŪ¤ÊÎã¤È¤·¤Æ¡¢½Ð¼Í¤µ¤ì¤¿¥Ó¡¼¥à¥¹¥Ô¥ë¤Î»þ´Ö¹½Â¤¤ä°ÌÃÖÊÑÆ°¤Ë¤è¤ë¾È¼ÍÌî¤Ø¤Î±Æ¶Á¤¬µó¤²¤é¤ì¡¢¤³¤¦¤¤¤Ã¤¿±Æ¶Á¤ò½ÐÍè¤ë¸Â¤ê·Ú¸º¤¹¤ë°Ù¤Ë²Ã®´ï¤ÎÄ´À°µÚ¤Ó¥Ó¡¼¥à»î¸³¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿¡¢¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤òÅý¤Ù¤ëÀ©¸æ¥·¥¹¥Æ¥à¤ò¿·¤¿¤Ë¹½ÃÛ¤·¡¢¼ÂºÝ¤Ë¥Ó¡¼¥à¤ò»È¤Ã¤Æ¾È¼ÍÌî¤ò·ÁÀ®¤·¤¿¾å¤ÇʿóÅÙÅù¤Î¸¡¾Ú¤ò¹Ô¤Ã¤¿¡£ |
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THPS123 p.1288 | Æó½ÅÁöººË¡¤òºÎÍѤ·¤¿Î³»ÒÀþ¼£ÎÅÍѲ󞥬¥ó¥È¥ê¡¼¤Î¸÷³ØÀß·× Optics Design of Rotating Gantry for Paticle Therapy ¡û»³ÅÄ µ®·¼¡¤ÌîÅÄ Ê¸¾Ï¡¤Æ£¹â ¿°ìϺ¡Ê¡Ê³ô¡ËÆüΩÀ½ºî½ê¡Ë ¡ûTakahiro Yamada, Fumiaki Noda, Shinichiro Fujitaka (Hitachi, Ltd.) ¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤¬²Äǽ¤Êγ»ÒÀþ¼£ÎÅÍѲ󞥬¥ó¥È¥ê¡¼¤Ç¤Ï¡¤¥Ó¡¼¥àÁöººÅż§ÀФòÊиþÅż§ÀФξåή¤ËÇÛÃÖ¤¹¤ë¤³¤È¤Ë¤è¤ê²óžȾ·Â¤òÄ㸺¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¤¬¡¤°ìÊý¡¤ÊиþÅż§ÀÐÆâ¤Î¥Ó¡¼¥àÄ̲áÎΰ褬ÁýÂ礹¤ë¤¿¤áÊиþÅż§ÀФ¬Âç·¿²½¤¹¤ë¡¥¥Ó¡¼¥àµ°Æ»ÊѰ̤ÎÀá¤ËÇÛÃÖ¤·¤¿2Âæ¤Î¥Ó¡¼¥àÁöººÅż§ÀФòÍѤ¤¤Æ¥Ó¡¼¥à¤ò°ìÊý¸þ¤ËÁöºº¤¹¤ë¤³¤È¤Ç¡¤ÊиþÅż§ÀÐÆâ¤Î¥Ó¡¼¥àÄ̲áÎΰè¤òÄ㸺¤¹¤ë¥Ó¡¼¥àÁöººÊýË¡¡ÊÆó½ÅÁöººË¡¡Ë¤ò¹Í°Æ¤·¤¿¡¥Æó½ÅÁöººË¡¤Ç¤Ï¡¤ÊиþÅż§ÀФò¶´¤ó¤Ç£²Âæ¤ÎÁöººÅż§ÀФòÇÛÃÖ¤·¡¤ÁöººÅż§Àд֤ΰÌÁ꺹¤ò¦Ð[rad]¤ËÄ´À°¤¹¤ë¡¥Æó½ÅÁöººË¡¤òºÎÍѤ·¡¤ÊиþÅż§ÀФËĶÅÁƳÅż§ÀФòÍѤ¤¤¿ÃºÁÇÀþ¼£ÎÅÍѲ󞥬¥ó¥È¥ê¡¼¤Î¥Ó¡¼¥à¸÷³Ø·Ï¤òÀ߷פ·¤¿¡¥¤³¤Î¸÷³Ø·Ï¤Ç¤Ï¡¤¥¬¥ó¥È¥ê¡¼µ°Æ»ÌÌÆâ¤ÎÁöººÊý¸þ¤ËÆó½ÅÁöººË¡¤òºÎÍѤ·¡¤¥¬¥ó¥È¥ê¡¼µ°Æ»Ì̤˿⾤ÊÊý¸þ¤Ë¤Ï1Âæ¤Î¥Ó¡¼¥àÁöººÅż§ÀФòÍѤ¤¤¿½¾Íè¤Î¥Ó¡¼¥àÁöººÊýË¡¤òÍѤ¤¤ë¡¥¤Þ¤¿¡¤Æó½ÅÁöºº¤ËÍѤ¤¤ë2Âæ¤Î¥Ó¡¼¥àÁöººÅż§Àд֤ΰÌÁ꺹ĴÀ°¤Î¤¿¤á¤Ë¡¤¥Ó¡¼¥àÁöººÅż§Àд֤˻ͶËÅż§ÀФòÇÛÃÖ¤·¡¤¤Þ¤¿ÊиþÅż§ÀФò»Í¶Ë¼§¾ì¤ÎÎ弧¤¬²Äǽ¤Êµ¡Ç½·ë¹ç·¿¤È¤·¤¿¡¥¸÷³ØÀ߷פ·¤¿¥¬¥ó¥È¥ê¡¼¤ÎÂ礤µ¤Ï¡¤²óžȾ·Â6m¡¤²óž¼´Êý¸þ12m¤Ç¤¢¤ë¡¥Ëܸ÷³Ø·Ï¤Ç¤Ï¡¤Î¾Êý¸þ¤È¤â¤Ë½¾ÍèÁöºº¤òÍѤ¤¤¿¾ì¹ç¤ÈÈæ³Ó¤·¤Æ¡¤ÊиþÅż§ÀÐÆâ¤ÎºÇÂç¥Ó¡¼¥àÄ̲áÎΰè¤ÎÌÌÀѤòÌó30¡ó¤ËÄ㸺¤Ç¤¤ë¡¥ |
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THPS125 p.1295 | Äã²¹¥¬¥é¥¹¾õ¥¢¥ë¥³¡¼¥ëÃæ¤Ç¤ÎÍÏÇÞÏÂÅÅ»ÒÀ¸À®²áÄø¤Î¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Ë¤è¤ë¸¦µæ Pulse Radiolysis Study of Solvated Electron Formation in Glassy Alcohols at Low Temperature ¡ûË¡ß· ¸ø´²¡¤ÈõÀî ÃÒÍΡ¤¶áÆ£ ¹§Ê¸¡¤¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë ¡ûKimihirop Norizawa, Tomohiro Toigawa, Takafumi Kondoh, Koichi Kan, Jinfeng Yang, Yoichi Yoshida (ISIR, Osaka University) ¸¶»ÒÎÏȯÅŽê¤ÎÎäµÑ¿å¤äÊü¼ÍÀþ°åÎŤʤɤǤϿå¤ÎÊü¼ÍÀþ²½³Ø¤¬½ÅÍפǤ¢¤ë¡£¿å¤ä¥¢¥ë¥³¡¼¥ë¤ËÂåɽ¤µ¤ì¤ë¶ËÀÍÏÇÞ¤ËÊü¼ÍÀþ¤¬¾È¼Í¤µ¤ì¤ë¤È¥¤¥ª¥ó²½¤Ë¤è¤Ã¤ÆÅŻҤ¬À¸À®¤·¡¢ÅŻҤϼþ°Ï¤ÎÍÏÇÞʬ»Ò¤òÇÛ¸þ¤µ¤»¤ÆÍÏÇÞϤ·¤Æ°ÂÄê²½¤¹¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë¡£²æ¡¹¤Ï¥Õ¥§¥à¥ÈÉåѥ륹¥é¥¸¥ª¥ê¥·¥¹¡ÊºÇ¹â»þ´Öʬ²òǽ240fs¡Ë¤ò³«È¯¤·¡¢¿åÃæ¤Î¿åÏÂÅŻҤÎÀ¸À®²áÄø¡Ê¡Á1ps¡Ë¤ä¥¢¥ë¥³¡¼¥ëÃæ¤ÎÍÏÇÞÏÂÅÅ»ÒÀ¸À®²áÄø¡Ê¡Á10ps¡Ë¤Î´Ñ¬¤ËÀ®¸ù¤·¤¿¡£¤Þ¤¿ÍÏÇÞÏÂÅŻҤÎÁ°¶îÂΤǤ¢¤ëÍÏÇÞÏÂÁ°ÅŻҤδѬ¤Ë¤âÀ®¸ù¤·¤¿¡£¤·¤«¤Ê¤¬¤é¡¢¥¤¥ª¥ó²½¤µ¤ì¤¿ÅŻҤ¬ÍÏÇÞÏÂÁ°ÅŻҤò·Ð¤ÆÍÏÇÞÏÂÅŻҤØÊѲ½¤¹¤ë²áÄø¤Ï̤¤ÀÌÀ¤é¤«¤Ë¤Ê¤Ã¤Æ¤¤¤Ê¤¤¡£¤½¤³¤Ç¡¢¥¢¥ë¥³¡¼¥ë¤òÍ»ÅÀ°Ê²¼¤ËÎäµÑ¤·¡¢Ç´À¤Î¹â¤¤¥¬¥é¥¹¾õÂ֤ˤ¹¤ë¤³¤È¤Ç¡¢¥Ê¥ÎÉûþ´Öʬ²òǽ¤Ç¸÷µÛ¼ý¥¹¥Ú¥¯¥È¥ë¤Î»þ´ÖµóÆ°¤ò¾ÜºÙ¤Ë¬Äꤹ¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£Äã²¹¥¢¥ë¥³¡¼¥ë¤Ç¤Î¸÷µÛ¼ý¥¹¥Ú¥¯¥È¥ë¤Î»þ´ÖµóÆ°¤ò¾ÜºÙ¤Ë²òÀϤ·¡¢ÍÏÇÞÏÂÁ°¡¦ÍÏÇÞÏÂÅŻҤÎÀ¸À®¥á¥«¥Ë¥º¥à¤Ë¤Ä¤¤¤Æ¥¨¥¿¥Î¡¼¥ë¤È¥×¥í¥Ñ¥Î¡¼¥ë¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS126 p.1298 | ±ÕÂÎ¥¢¥ë¥´¥óTPC¸¡½Ð´ïÍѱղ½½Û´Ä¥·¥¹¥Æ¥à¤Î³«È¯ Development of Liquefaction circulation system for Liquid-Ar TPC detector ¡ûËÒ ½¡·Ä¡¤³Þ¸« ¾¡Í´¡¤´Ý»³ Ͻ㡤»³Ìî°æ Ë¡¤Ä¹Ã«Àî ÂöºÈ¡¤½Õ»³ ÉÚµÁ¡¤À¾Àî ¸ø°ìϯ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÅÄÃæ ²í»Î¡ÊÁá°ðÅÄÂç³Ø¡Ë ¡ûMuneyoshi Maki, Katsuyu Kasami, Takasumi Maruyama, Yutaka Yamanoi, Takuya Hasegawa, Tomiyoshi Haruyama, Koichiro Nishikawa (KEK), Masashi Tanaka (Waseda University) ±ÕÂÎ¥¢¥ë¥´¥óTPC¸¡½Ð´ï¤Ï¡¢¾Íè¤Î¡Ö¥ì¥×¥È¥ó¥»¥¯¥¿¡¼¤ÎCP¤ÎÇˤì¡×¤È¡Ö³Ë»ÒÊø²õ¡×¡¢¡Ö°Å¹õʪ¼Áõº÷¡×¤Ê¤É¤ÎʪÍý¤òÂç·¿¸¡½Ð´ï¤Ç¹Ô¤¦¤Î¤ËÈó¾ï¤ËÍ˾¤Ê¸¡½Ð´ï¤Ç¤¢¤ë¡£¤½¤Î°Ù¡¢¾Íè¤Ï100kton¥¯¥é¥¹¤Î±ÕÂÎ¥¢¥ë¥´¥óTPC¤ò·úÀߤ¹¤ë¤¿¤á¤Îµ»½Ñ³«È¯¤ò250L¥µ¥¤¥º¤Î±ÕÂÎ¥¢¥ë¥´¥óTPC¸¡½Ð´ï¤òÀ½ºî¤·¹Ô¤Ã¤Æ¤¤¤ë¡£ ¸¡½Ð´ï¤Ë´Ø¤¹¤ëR&DÍ×ÁǤȤ·¤Æ¡¢(1) ±ÕÂÎ¥¢¥ë¥´¥ó¤ò½ã²½¤µ¤»¤ë°Ù¤Î¹â¸úΨ¤Ê½Û´Ä·ÏÅý¤Î³ÎΩ¡¢(2) ±ÕÂÎ¥¢¥ë¥´¥ó¤ÎĹ»þ´Ö¤Ë¤ï¤¿¤ë¹â½ãÅÙÊÝ»ý¡¢ (3)ÆóÁê¼°¸¡½Ð´ï¤È¤·¤ÆÍѤ¤¤ë¾ì¹ç¤Î»ÅÍͤÎÀö¤¤½Ð¤·¡¢(4)Âç·¿ÍÆ´ï¤Î°Ù¤ÎÇ®¿¯ÆþÎ̤òÍÞ¤¨¤¿¹½Â¤¡¢¤Ê¤É¤¬µó¤²¤é¤ì¤ë¡£ Æä˱ÕÂÎ¥¢¥ë¥´¥ó¤ò½ã²½¤µ¤»¤ë°Ù¤Î¹â¤¤¸úΨ¤Î½Û´Ä·Ï¤Îµ»½Ñ¤Ï½ÅÍפȤʤ롣±Õ²½¡Ý½Û´Ä¥·¥¹¥Æ¥à¤Ï¡¢250£Ì¥µ¥¤¥º±ÕÂÎ¥¢¥ë¥´¥óÍÆ´ï¡Ê°Ê²¼250ÍÆ´ï¡ËÆâ¤Ç¾øȯ¤·¤¿¥¬¥¹¥¢¥ë¥´¥ó¤ò½ã²½¤·¤¿¸å¡¢Ê̤ËÀߤ±¤¿±Õ²½ÁõÃÖÆâ¤Ç±Õ²½¤·¤Æ¡¢½ã²½¤·¤¿±ÕÂÎ¥¢¥ë¥´¥ó¤òºÆÅÙ250ÍÆ´ï¤ËÌ᤹¥·¥¹¥Æ¥à¤Ç¤¢¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢250L¥µ¥¤¥º¤Î¥¯¥é¥¤¥ª¥¹¥¿¥Ã¥È¤ËÁýÀߤ·¤¿±Õ²½¡Ý½Û´Ä¥·¥¹¥Æ¥à¤È¤½¤Î±¿Å¾·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS127 | ¾¦ÍÑÍÛ»ÒÀþ²Ã®´ï¤òÍøÍѤ·¤¿¾®·¿ÃæÀ»ÒÀþ¸»¤Î³«È¯ Development of small neutron sources using commercial proton accelerator ¡û¹ÅÄ ¹îÌ顤»³·Á Ë¡¤ÂçÃÝ ½Ê·Ã¡¤²¦ À¹¡ÊÍý¸¦¡Ë¡¤±Ê¹¾ ÃÎʸ¡¤´ä²¼ ˧µ×¡¤Æ£²¬ ¹¨Ç·¡¤×¢À¥ ¾»·û¡ÊµþÂç¡Ë¡¤µ´Ìø Á±ÌÀ¡¤¸Åºä Æ»¹°¡¤ÌÚÌî ¹¬°ì¡ÊËÌÂç¡Ë ¡ûKatsuya Hirota, Yutaka Yamagata, Yoshie Otake, Sheng Wang (RIKEN), Tomofumi Nagae, Yoshihisa Iwashita, Hiroyuki Fujioka, Masanori Hirose (Kyoto Univ.), Yoshiaki Kiyanagi, Michihiro Furusaka, Koichi Kino (Hokkaido Univ.) ¸½ºß¡¢Íý²½³Ø¸¦µæ½êµÚ¤ÓµþÅÔÂç³Ø¤Ë¤ª¤¤¤Æ¡¢¾¦ÍѤξ®·¿ÍÛ»ÒÀþ²Ã®´ï¤òÍøÍѤ·¤¿¾®·¿ÃæÀ»ÒÀþ¸»¤Î³«È¯¤ò¿Ê¤á¡¢ÃæÀ»Ò¥Ó¡¼¥à¤ÎÍøÍѤò¿Ê¤á¤è¤¦¤È¤·¤Æ¤¤¤ë¡£²Ã®´ï¤«¤éȯ¤¹¤ë¥¨¥Í¥ë¥®¡¼¡¡3.5¡¼7 MeV¤ÎÍÛ»Ò¤òÍѤ¤¡¢Be¥¿¡¼¥²¥Ã¥È¤È¤ÎÈ¿±þ¤Ë¤è¤êȯÀ¸¤¹¤ëÃæÀ»Ò¤ò¡¢ÃæÀ»Ò¸ºÂ®ÂΤˤè¤êÇ®ÃæÀ»Ò¤¢¤ë¤¤¤ÏÎäÃæÀ»Ò¤Ë¤·¤Æ¥Ó¡¼¥à¤È¤·¤Æ¼è¤ê½Ð¤¹¡£¤³¤ÎÃæÀ»Ò¸»¤«¤éȯÀ¸¤¹¤ëÃæÀ»Ò¥Ó¡¼¥à¤Ï¡¢ÃæÀ¥é¥¸¥ª¥°¥é¥Õ¥£¤ä¾®Ãæ³Ñ»¶Íð¤Ê¤É¤Î¬Äê¤Î¾¡¢¸¡½Ð´ï³«È¯¤ä¸÷³ØÁǻҤʤɤγƼïÃæÀ»Ò¥Ç¥Ð¥¤¥¹¤Î³«È¯¤Ë¤âÍøÍѤǤ¤ë¤È¹Í¤¨¤Æ¤¤¤ë¡£ ¤³¤Î¤è¤¦¤Ê¾®·¿¤ÎÃæÀ»Ò¸»¤òÍøÍѤ¹¤ë¤³¤È¤Ç¡¢Âç³Ø¤Ë¤ª¤¤¤Æ¤Ï¶µ°é¤äÂ絬ÌÏ¥Þ¥·¥ó¥¿¥¤¥à¤ÎͽÈ÷¼Â¸³¤È¤·¤Æ¡¢´ë¶È¤ä¸øÀ߻¾ì¤Ë¤ª¤¤¤Æ¤ÏÀ½Éʤ˶ᤤ¤È¤³¤í¤Ç¤ÎÍøÍѤ¬²Äǽ¤Ë¤Ê¤ë¤È´üÂÔ¤·¤Æ¤¤¤ë¡£Â絬ÌÏÃæÀ»Ò¸»¤ÈÈæ¤Ù¤Æ¶¯Å٤ϼ夤¤¬¡¢¿È¶á¤Ç¼ê·Ú¤Ë»È¤¨¤ëÁõÃ֤Ȥ·¤ÆÁêÊäŪ¤ÊÌò³ä¤ò²Ì¤¿¤¹¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£ |
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THPS128 p.1301 | ¥À¥Ö¥ë¥Ç¥Ã¥«¡¼ÅŻҥӡ¼¥à¤òÍѤ¤¤¿¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Î¸¦µæ Pulse radiolysis using double-decker electron beam ¡û¿û ¹¸°ì¡¤¶áÆ£ ¹§Ê¸¡¤ÍÌ ¶âÊö¡¤¾®Êý ¸ü¡¤ÈõÀî ÃÒÍΡ¤Ë¡ß· ¸ø´²¡¤¾®ÎÓ ¿Î¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë ¡ûKoichi Kan, Takafumi Kondoh, Jinfeng Yang, Atsushi Ogata, Tomohiro Toigawa, Kimihiro Norizawa, Hitoshi Kobayashi, Yoichi Yoshida (ISIR, Osaka Univ.) ¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Î»þ´Öʬ²òǽ¤Ï¡¢Î嵯ÍÑÅŻҥӡ¼¥à¤ÈʬÀϸ÷¤Î¥Ñ¥ë¥¹Éý¡¢Î¾¼Ô¤ÎƱ´ü»þ´Ö¥¸¥Ã¥¿¡¼¡¢¥µ¥ó¥×¥ë¥»¥ë¤Ë¤ª¤±¤ëξ¼Ô¤Î®ÅÙº¹¤Ë°Í¸¤·¡¢Êü¼ÍÀþͶµ¯¤Ë¤è¤ëÈ¿±þ²áÄø¤ÎÁ´ËƤò²òÌÀ¤¹¤ë¤¿¤á¤Ë¤Ï¡¢»þ´Öʬ²òǽ¤Î¸þ¾å¤¬ÉԲķç¤È¤Ê¤ë¡£¤½¤³¤Ç¡¢Ëܸ¦µæ¤Ç¤Ï¡¢Î嵯ÅŻҥӡ¼¥à¤ÈʬÀϸ÷¤ÎƱ´ü»þ´Ö¥¸¥Ã¥¿¡¼¤òÄ㸺¤¹¤ë¤¿¤á¤Î¡¢¥À¥Ö¥ë¥Ç¥Ã¥«¡¼ÅŻҥӡ¼¥à¤òÍѤ¤¤¿¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹³«È¯¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ ¥À¥Ö¥ë¥Ç¥Ã¥«¡¼ÅŻҥӡ¼¥à¤È¤Ï¡¢»þ´Ö¡¦¶õ´ÖŪ¤ËʬΥ¤·¤¿2¤Ä¤ÎÅŻҥӡ¼¥à¤Ç¤¢¤ê¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤØ2¤Ä¤Î¥Ñ¥ë¥¹»ç³°¸÷¤òÆþ¼Í¤¹¤ë¤³¤È¤Ë¤è¤êÆÀ¤é¤ì¤¿¡£2¤Ä¤ÎÅŻҥӡ¼¥à¤Î»þ´Ö¡¦¶õ´ÖŪ´Ö³Ö¤Ï¡¢¤½¤ì¤¾¤ì¡¢4.2 ns¡¦4.7 mm¤Ç¤¢¤ê¡¢¥¨¥Í¥ë¥®¡¼¤Ï¡¢¢â30 MeV¤Ç¤¢¤Ã¤¿¡£2¤Ä¤ÎÅŻҥӡ¼¥à¤ÎÊÒÊý¤ò¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤Ë¤è¤ë²Ä»ë°è¤ÎʬÀϸ÷¤ËÊÑ´¹¤·¡¢ÊÒÊý¤Î¥Ó¡¼¥à¤òÎ嵯ÅŻҥӡ¼¥à¤È¤·¤ÆÍøÍѤ·¤¿¡£¤½¤Î·ë²Ì¡¢ËܼêË¡¤Ë¤è¤ê¡¢¥ì¡¼¥¶¡¼¤«¤é¤ÎʬÀϸ÷¥Ñ¥ë¥¹¤ò»È¤ï¤Ê¤¤¿·¤·¤¤¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤ò¼Â¸½¤·¤¿¡£¿åÏÂÅŻҤβáÅϸ÷µÛ¼ý¤ò´Ñ¬¤·¡¢»þ´Öʬ²òǽ¤ËÁêÅö¤¹¤ë10-90%¤ÎΩ¤Á¾å¤¬¤ê»þ´Ö¤Ï8.6 ps¤ÈÆÀ¤é¤ì¤¿¡£¤Þ¤¿¡¢¥Á¥§¥ì¥ó¥³¥Õ¸÷¤ÏÇò¿§¤Ç¤¢¤ë¤¿¤á¡¢ÂÓ°èÄ̲á¥Õ¥£¥ë¥¿¤òÍѤ¤¤¿Ãæ´Ö³èÀ¼ï¤Î¥¹¥Ú¥¯¥È¥ë¬Äê¤Ø¤Î±þÍѤ⼨º¶¤·¤¿¡£º£¸å¡¢¥Á¥§¥ì¥ó¥³¥Õ¸÷¤ÎºÇŬ²½Åù¤Ë¤è¤êS/N¤ò²þÁ±¤¹¤ë¤È¤È¤â¤Ë¡¢¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤Ë¤è¤ë¥Õ¥§¥à¥ÈÉÃʬÀϸ÷ȯÀ¸¡¢Çö¤¤¥µ¥ó¥×¥ë¤ÎÍøÍѤˤè¤ê»þ´Öʬ²òǽ¤ò¸þ¾å¤¹¤ë¡£ |
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THPS130 p.1308 | ³Ëʪ¼ÁÈóÇ˲õ¸¡ÃÎÍѥ졼¥¹¥È¥é¥Ã¥¯·¿¥Þ¥¤¥¯¥í¥È¥í¥ó Racetrack Microtron for Nondestructive Nuclear Material Detection System ¡ûËÙ Íø¶©¡¤¶â¾ë ÎÉÂÀ¡¤µª°æ ½Óµ±¡¤Âç³À ±ÑÌÀ¡¤Á´ ßÛ½Ó¡¤¥ª¥Þ¥ë ¥â¥Ï¥Þ¥É¡ÊµþÂ票¥Í¸¦¡Ë¡¤ÂçÅì ½Ð¡¤¾®Âì ½¨¹Ô¡¤¿ÀÌç Àµ¾ë¡Ê¸¶¸¦´ØÀ¾¡Ë¡¤±©Åç Îɰ졤ÁáÀî ³Ù¿Í¡Ê¸¶¸¦Å쳤¡Ë¡¤¼ò°æ ʸͺ¡Ê½»½ÅÅÄ̵¡Ë ¡ûToshitada Hori, Ryota Kinjo, Toshiteru Kii, Hideaki Ohgaki, Heishun Zen, Mohamed Omer (IAE, Kyoto Univ.), Izuru Daito, Hideyuki Kotaki, Masaki Kando (JAEA, Kansai), Ryouichi Hajima, Takehito Hayakawa (JAEA, Tokai), Fumio Sakai (SHI, Tanashi) °ÂÁ´¡¦°Â¿´¤Ê¼Ò²ñ¤Î¤¿¤á¤ÎÈȺᡦ¥Æ¥íÂкöµ»½ÑÅù¤ò¼ÂÍѲ½¤¹¤ë¥×¥í¥°¥é¥à¡Ö¥¬¥ó¥ÞÀþ¤Ë¤è¤ë³Ëʪ¼ÁÈóÇ˲õ¸¡ÃÎ¥·¥¹¥Æ¥à¡×¤Î³«È¯¤¬Ê¿À®22ǯÅÙ¤«¤é5ǯ·×²è¤Ç¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£¥·¥¹¥Æ¥à¤Î¼ÂÍѲ½¤Ë¤Ï¹âµ±ÅÙ¤«¤Ä¾®·¿¤ÎµÕ¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþȯÀ¸ÁõÃ֤γ«È¯¤¬ÉԲķç¤Ç¤¢¤ê¡¢¸½ºß¡¢¸¶¸¦´ØÀ¾¸¦¤ËÀßÃÖ¤µ¤ì¤Æ¤¤¤ëÅŻҥ¨¥Í¥ë¥®¡¼150 MeV¤Î¥ì¡¼¥¹¥È¥é¥Ã¥¯·¿¥Þ¥¤¥¯¥í¥È¥í¥ó¤òÍøÍѤ·¤Æ´ðÁü¸³¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ ¼ÂÍѲ½¤ËºÝ¤·¤Æ¤Ï¡¢ÅŻҥ¨¥Í¥ë¥®¡¼¤ò¾¯¤Ê¤¯¤È¤â220 MeV°Ê¾å¤ËÁý¶¯¤¹¤ëɬÍפ¬¤¢¤ê¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉRF¥¬¥ó¤òÈ÷¤¨¤¿¤³¤Î150 MeV¥Þ¥¤¥¯¥í¥È¥í¥ó¤ò¥Ù¡¼¥¹¤Ë¤·¤Æ¡¢¤è¤ê¹â¥¨¥Í¥ë¥®¡¼¤Î¥Þ¥¤¥¯¥í¥È¥í¥ó¤ÎÀ߷פ¬¸¡Æ¤¤µ¤ì¤Æ¤¤¤ë¡£¤³¤³¤Ç¤Ï´ö¼ïÎफ¹Í¤¨¤é¤ì¤ë¥Þ¥¤¥¯¥í¥È¥í¥ó¤Î´ðËܰƤò¼¨¤·¡¢¤½¤ÎÍø³²ÆÀ¼º¤äÆÀ¤é¤ì¤ë¥Ó¡¼¥à¤ÎÆÃÀ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS131 p.1311 | ÅÅ»ÒÀþ·Á²Ã®´ï¤òÍѤ¤¤¿Ä¶¹â´¶ÅÙ¥¢¥¹¥Ù¥¹¥È¸¡½ÐË¡¤Î¸¡Æ¤ High Sensitivity Detection of Asbestos by Using Electron Linear Accelerator ¡ûë¸ý Îɰ졤°ËÆ£ ·ûÃË¡¤¾®Åè ¿òÉס¤±üÅÄ ½¤°ì¡ÊÂçºåÉÜÂçÊü¼ÍÀþ¡Ë ¡ûRyoichi Taniguchi, Norio Ito, Takao Kojima, Shuichi Okuda (Radiation Reseach Center, Osaka Prefecture University) ¥¢¥¹¥Ù¥¹¥È¤Ë¤Ï¡¢ÈùÎ̤Υ¦¥é¥ó¡¦¥È¥ê¥¦¥à¤¬´Þ¤Þ¤ì¤Æ¤ª¤ê¡¢¤³¤ì¤¬Â¾¤ÎÅ·Á³¡¢¿Í¹©Á¡°Ý¤È¤ÎÂ礤ʰ㤤¤Ç¤¢¤ë¡£¤³¤ÎÀ¼Á¤òÍøÍѤ¹¤ì¤Ð¡¢·å°ã¤¤¤Ë¹â´¶ÅÙ¤«¤Ä¿®ÍêÀ¤Î¹â¤¤¥¢¥¹¥Ù¥¹¥È¸¡½Ð¤¬²Äǽ¤È¤Ê¤ë¤¬¡¢¥¢¥¹¥Ù¥¹¥È¤ÎÁ¡°Ý¹½Â¤¤òÊü¼ÍÀþ²èÁü¤Çǧ¼±¤¹¤ë¤Ë¤Ï¡¢Êü¼ÍÀþ¶¯ÅÙ¤¬¼å¤¹¤®¤ë¤È¤¤¤¦ÌäÂ꤬¤¢¤Ã¤¿¡£¤½¤³¤Ç²æ¡¹¤Ï¡¢ÅÅ»ÒÀþ·Á²Ã®´ï¤«¤é½ÐÎϤµ¤ì¤ë¹â¥¨¥Í¥ë¥®¡¼XÀþ¤ò¥¢¥¹¥Ù¥¹¥ÈÌϵ¼»îÎÁ¤Ë¾È¼Í¤·¡¢»îÎÁ¤Ë´Þ¤Þ¤ì¤ëÈùÎ̤Υ¦¥é¥ó¡¦¥È¥ê¥¦¥à¤«¤é¤ÎÊü¼ÍÀþ¤òÁýÉý¤¹¤ëÊýË¡¤Î¸¡Æ¤¤ò¹Ô¤Ã¤¿¡£XÀþ¾È¼Í¤Ë¤è¤Ã¤Æ¡¢¥¦¥é¥ó¡¦¥È¥ê¥¦¥à¤Î¡Ê¦Ã¡¢£î¡ËÈ¿±þ¤ª¤è¤Ó¸÷³ËʬÎöÈ¿±þ¤¬Í¶µ¯¤µ¤ì¡¢Ã»¼÷Ì¿¤Î¦ÃÀþ¤¬Êü½Ð¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤êÊü¼ÍÀþ¶¯ÅÙ¤¬ÁýÉý¤µ¤ì¤ë¡£Êü¼ÍÀþ²èÁü¤Î¬Äê¤Ë¤Ï¡¢¥¤¥á¡¼¥¸¥ó¥°¥×¥ì¡¼¥È(IP)¤òÍѤ¤¡¢Äã²¹¡¢Äã¥Ð¥Ã¥¯´Ä¶¤Ç¾È¼Í¬Äê¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢ÁýÉýÅÙ¤ÏÅÅ»ÒÀþ¥¨¥Í¥ë¥®¡¼¤Ë¶Ë¤á¤ÆÉÒ´¶¤Ç¤¢¤ë¤¬¡¢Í˾¤Ê¬Äê¼êÃʤǤ¢¤ë¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£ |
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THPS132 p.1315 | ¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþ¸»¤òÍѤ¤¤¿XANES¬Äê¤Ë¤ª¤±¤ë²þÁ± Improvement in XANES Measurement Using Parametric X-ray Source ¡û°ð³À ³Ø¡¤Ìî¾å °É»Ò¡¤ÁáÀî ¶³»Ë¡¤ÁáÀî ·ú¡¤ÅÄÃæ ½ÓÀ®¡¤ÃæÈø ·½º´¡¤¶ Éð»Ö¡ÊÆüËÜÂç³ØÎ̻Ҳʳظ¦µæ½êÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡Ë¡¤º´Æ£ ͦ¡ÊÆüËÜÂç³ØÂç³Ø±¡Áí¹ç²Ê³Ø¸¦µæ²Ê¡Ë ¡ûManabu Inagaki, Kyoko Nogami, Yasushi Hayakawa, Ken Hayakawa, Toshinari Tanaka, Keisuke Nakao, Takeshi Sakai (Laboratory for Electron Beam Research and Application (LEBRA), Nihon University), Isamu Sato (Advanced Research Institute for the Sciences and Humanities (ARISH), Nihon University) ÆüËÜÂç³ØÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß(LEBRA)¤Î¿·¤·¤¤XÀþ¸»¤Ç¤¢¤ë¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþÊü¼Í(PXR)ȯÀ¸ÁõÃ֤ϡ¢2Ëç¤ÎSi·ë¾½¤ò»ÈÍѤ·¤Æ¥¨¥Í¥ë¥®¡¼²ÄÊѤÊñ¿§XÀþ¥Ó¡¼¥à¤ò¶¡µë¤·¤Æ¤¤¤ë¡£Âè°ì·ë¾½¤Ï¥¿¡¼¥²¥Ã¥È¤Ç¤¢¤êXÀþ¤ÎÊü¼Í¸»¡¢ÂèÆó·ë¾½¤ÏXÀþÍ¢Á÷¤ÎÌò³ä¤ò²Ì¤¿¤·¤Æ¤¤¤ë¡£LEBRA-PXR¥·¥¹¥Æ¥à¤ÇÆÀ¤é¤ì¤ëXÀþ¥Ó¡¼¥à¤Ï¡¢¥³¥Ò¡¼¥ì¥ó¥¹¤¬Îɤ¯¡¢¿åÊ¿Êý¸þ¤Ë°ì¼¡´Ø¿ôŪ¤Ê¥¨¥Í¥ë¥®¡¼(ÇÈĹ)ʬ»¶¤¬¤¢¤ë¤¿¤á¡¢ÇÈĹʬ»¶·¿XÀþµÛ¼ýÈùºÙ¹½Â¤(DXAFS)¬Äê¤ä°ÌÁꥳ¥ó¥È¥é¥¹¥È¥¤¥á¡¼¥¸¥ó¥°¤Ë±þÍѤµ¤ì¤Æ¤¤¤ë¡£ XAFS¬Äê¤ò¹Ô¤¦¤Ë¤¢¤¿¤ê¡¢ÆäËXÀþµÛ¼ýü¶á˵¹½Â¤(XANES)¤Ë¤ª¤¤¤Æ¤Ï¥¹¥Ú¥¯¥È¥ëʬ²òǽ¤¬½ÅÍפǤ¢¤ë¡£LEBRA-PXR¥·¥¹¥Æ¥à¤ÇÆÀ¤é¤ì¤ë¥¹¥Ú¥¯¥È¥ëʬ²òǽ¤ò·è¤á¤ëÍ×°ø¤Ï¡¢¥¿¡¼¥²¥Ã¥È·ë¾½ÌÌ¡¢¥¿¡¼¥²¥Ã¥È·ë¾½¾å¤Ë¤ª¤±¤ëÅŻҥӡ¼¥à¥µ¥¤¥º¡¢¥¿¡¼¥²¥Ã¥È·ë¾½¤«¤é¬Äê°ÌÃ֤ޤǤε÷Î¥¤Ç¤¢¤ë¡£¥¿¡¼¥²¥Ã¥È·ë¾½¤Ø¤ÎÆþ¼ÍÅŻҥӡ¼¥à¥µ¥¤¥º¤òÄ´À°¤¹¤ë¤Ë¤Ï¡¢¥¿¡¼¥²¥Ã¥È·ë¾½¤òÇË»¤µ¤»¤Æ¤·¤Þ¤¦¶²¤ì¤¬¤¢¤ë¤Î¤Ç¸ÂÅÙ¤¬¤¢¤ë¡£º£²ó¤Ï¥¿¡¼¥²¥Ã¥È¤ËSi(220)·ë¾½¡¢¥¿¡¼¥²¥Ã¥È·ë¾½¤«¤é¬Äê°ÌÃ֤ޤǤε÷Î¥¤ò½¾Íè¤Î¬Äꥷ¥¹¥Æ¥à¤è¤ê¤âÌó2m±äŤ·¤Æ¬Äê¤ò¹Ô¤Ã¤¿¡£¤³¤ì¤Þ¤Ç¤ËÆÀ¤é¤ì¤¿¼Â¸³¥Ç¡¼¥¿¤È¤ÎÈæ³Ó¤ò¤·¤Æ¡¢¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS133 p.1318 | KEK¾®·¿ÅŻҲî´ï(LUCX)¥¢¥Ã¥×¥°¥ì¡¼¥É·×²è(1) Upgrade plan of Laser Undulator Compact X-ray source (LUCX)(1) ¡ûÊ¡ÅÄ ¾»Ë¡¤¹ÓÌÚ ±É¡¤Aryshev Alexander¡¤±ºÀî ½ç¼£¡¤¾È¾Â ¿®¹À¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁáÂçÍý¹©¸¦¡Ë ¡ûMasafumi Fukuda, Sakae Araki, Alexander Aryshev, Junji Urakawa, Nobuhiro Terunuma, Yosuke Honda (KEK), Sakaue Kazuyuki, Masakazu Washio (RISE, Waseda Univ.) KEK¾®·¿ÅŻҲî´ï¡ÊLUCX¡Ë¤Ç¤Ï¡¢¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤òÍøÍѤ·¤¿£ØÀþ¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ÅŻҥӡ¼¥à¤Ï¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤÇÀ¸À®¤·¡¢²Ã®´É¤ÇºÇÂç40MeV¤Þ¤Ç²Ã®¤¹¤ë¡£¤½¤Î¸å¡¢¸÷¶¦¿¶´ïÆâ¤Î¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤È¾×Æͤµ¤»¡¢15¡Á30keV¤ÎXÀþ¤òÀ¸À®¤¹¤ë¡£ ¸½ºß¡¢£ØÀþ¿ôÁý¶¯¤Ë¤è¤êû»þ´Ö¤ÇÁ¯ÌÀ¤ÊXÀþ¥¤¥á¡¼¥¸²èÁü¤òÆÀ¤ë¤³¤È¡¢ºÇ½ªÅª¤Ë¤Ï1¥·¥ç¥Ã¥È¤Ç»£±Æ¤¹¤ë¤³¤È¤ò¼¡¤ÎÌÜɸ¤È¤·¤Æ¤¤¤ë¡£¤³¤Î¤¿¤á¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤ò·×²è¤·¤Æ¤ª¤ê¡¢3.6cell RFÅŻҽƤª¤è¤Ó12cell¥Ö¡¼¥¹¥¿¡¼¤ÎƳÆþ¡¢4Ëç¥ß¥é¡¼Ê¿Ì̸÷¶¦¿¶´ï¤ÎƳÆþ¤Ê¤É¤òͽÄꤷ¤Æ¤¤¤ë¡£¤³¤ì¤Ë¤è¤ê¡¢£ØÀþ¿ô¤ÎÁý¶¯¤ª¤è¤Ó²Ã®´ï¤Î¾®·¿²½¤òÌܻؤ¹¡£ÅŻҥӡ¼¥à¤Î¥Ð¥ó¥Á¿ô¤Ï¸½ºß¤Î10ÇܤÎ1000¥Ð¥ó¥Á¤ËÁý¤ä¤·¡¢4Ëç¥ß¥é¡¼Ê¿Ì̸÷¶¦¿¶´ï¤Ç¤Ï¡¢¸÷¶¦¿¶´ïÆâ¤ËÃßÀѤ¹¤ë¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¥¨¥Í¥ë¥®¡¼¤ò15Çܤˤ¹¤ë¡£¤µ¤é¤ËÅŻҥӡ¼¥à¤È¤Î¾×ÆͳѤò20¡ë¤«¤é7.5¡ë¤Ë¤¹¤ë¤³¤È¤ÇÌó3ÇܤΣØÀþ¿ô¤ÎÁý²Ã¤ò¸«¹þ¤à¡£¤³¤ì¤é¤Î¹ç·×¤ÇÌó450ÇܤΣØÀþ¿ôÁý²Ã¤òÌܻؤ¹¡£¥¢¥Ã¥×¥°¥ì¡¼¥É¸å¤Î£ØÀþ¿ô¤ÎͽÁÛÃͤÏ1.7¡ß10^7 photons/train¡¢¥¨¥Í¥ë¥®¡¼Éý(FWHM)¤Ï10%¤È¤Ê¤ë¡£¤³¤Î£ØÀþ¿ô¤Ç¤¢¤ì¤ÐÁ°²ó¼Â¸³»þ¤ÈƱ¤¸£ØÀþ²èÁü¤¬Ìó10¥·¥ç¥Ã¥È¤Î¾È¼Í¤Ç»£±Æ¤Ç¤¡¢¤è¤êÁ¯ÌÀ¤Ê²èÁü¤Î¼èÆÀ¤¬´üÂÔ¤µ¤ì¤ë¡£¤³¤Îȯɽ¤Ç¤Ï¼ç¤Ë²Ã®´ï¦¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É·×²è¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS134 p.1322 | ÅŻҥѥ륹²óž¤È°µ½Ì¤Ë¤è¤ë¥Õ¥§¥à¥ÈÉåѥ륹¥é¥¸¥ª¥ê¥·¥¹¤Î¤¿¤á¤ÎÅù²Á®ÅÙʬ¸÷Ë¡¤Î¿ÊŸ Progress of the equivalent velocity spectroscopy method for femtosecond pulse radiolysis by pulse rotation and pulse compression ¡û¶áÆ£ ¹§Ê¸¡¤¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤µÈÅÄ Í۰졤¾®ÎÓ ¿Î¡¤ÈõÀî ÃÒÍΡ¤Ë¡ß· ¸ø´²¡¤¾®Êý ¸ü¡ÊºåÂ绺¸¦¡Ë ¡ûTakafumi Kondoh, Koichi Kan, Jinfeng Yang, Yoichi Yoshida, Hitoshi Kobayashi, Tomohiro Toigawa, Kimihiro Norizawa, Atsushi Ogata (ISIR, Osaka Univ.) ÅŻҥӡ¼¥àͶµ¯Ä¶¹â®ȿ±þ¤Î¸¦µæ¤Î¤¿¤á¤Ë¡¢¥¢¥ÈÉᦥե§¥à¥ÈÉåѥ륹¥é¥¸¥ª¥ê¥·¥¹¤ò³«È¯¤·¤Æ¤¤¤ë¡£¥Ñ¥ë¥¹Éý100fs¤ÎÅŻҥѥ륹¤Ï¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƲî´ï¤È¼§µ¤¥Ñ¥ë¥¹°µ½Ì´ï¤ÎºÇŬ²½¤Ë¤è¤êȯÀ¸¤µ¤ì¤ë¡£¤·¤«¤·¹¹¤Ê¤ë»þ´Öʬ²òǽ¤Î¸þ¾å¤Ë¤Ï¡¢¥µ¥ó¥×¥ëÃæ¤Ç¤ÎÅŻҤÈʬÀϸ÷¤Î´Ö¤Î®ÅÙº¹¤Ëµ¯°ø¤·¤¿»þ´Öʬ²òǽ¤ÎÎô²½¤òÈò¤±¤ë¤³¤È¤¬ËܼÁŪ¤ËɬÍפǤ¢¤ë¡£Åù²Á®ÅÙʬ¸÷Ë¡¤Ç¤Ï¡¢Ê¬Àϸ÷¤ÏÅŻҥӡ¼¥à¤ËÂФ·¤Æ¡¢¥µ¥ó¥×¥ë¤Î¶þÀÞΨ¤Ë´Ø·¸¤·¤¿³ÑÅÙ·¹¤±¤ÆÆþ¼Í¤·¡¢ÅŻҥѥ륹¤Ï¸÷¥Ñ¥ë¥¹¤È½Å¤Ê¤Ã¤ÆÅÁȤ¹¤ë¤è¤¦¤Ë¿Ê¹ÔÊý¸þ¤ËÂФ·¤Æ²óž¤¹¤ë¡£¤³¤ì¤Þ¤Ç¤Ï¡¢30MeVÅÅ»ÒÀþ¤Î¥Õ¥§¥à¥ÈÉäؤΥѥ륹°µ½Ì¤È¥Ñ¥ë¥¹²óž¤ÎξΩ¤Ïº¤Æñ¤À¤Ã¤¿¡£¤·¤«¤·¡¢ÅŻҥӡ¼¥à½Ä²£ÊÑÄ´Ë¡¤Ë¤è¤êÅŻҥѥ륹¤Î°µ½Ì¤È¥Ñ¥ë¥¹²óž¤ÎξΩ¤ËÀ®¸ù¤·¡¢Åù²Á®ÅÙʬ¸÷Ë¡¤Î¸¶Íý¤Ë¤è¤ê»þ´Öʬ²òǽ¤Î¸þ¾å¤ò´Ñ¬¤·¤¿¡£¤³¤ì¤Þ¤Ç4.4 ps¤Ëα¤Þ¤Ã¤Æ¤¤¤¿Åù²Á®ÅÙʬ¸÷Ë¡¤Î»þ´Öʬ²òǽ¤Ï¡¢1.2 ps¤Þ¤Ç¸þ¾å¤·¤¿¡£ |
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THPS135 p.1325 | Àþ·Á²Ã®´ï¤Ë¤è¤ë£µ£°£°KeVÅŻҸ²Èù¶À¤Î³«È¯ Development of a 500 keV Standing Wave Linear Accelerator for a Transmission Electron Microscope ¡ûÅÄÊÕ ±ÑÆ󡤥¦¥§¥Ð¡¼ ¥é¥ë¥Õ¡Ê³ô¼°²ñ¼Ò¥¨¡¼¥¤¡¼¥Æ¥£¡¼¡Ë¡¤±Êë ¹¬Â§¡ÊÂç³Ø¶¦Æ±ÍøÍѵ¡´ØË¡¿Í¼«Á³²Ê³Ø¸¦µæµ¡¹½¡Ë ¡ûEiji Tanabe, Ralf Weber (AET Inc.), Yukinori Nagatani (National Institute for Physiological Sciences) This paper demonstrates the design and optimization of a 500KeV standing wave linear accelerator, decelerator and a RF chopper as part of a novel high energy transmission electron microscope (TEM) using advanced 3D electromagnetic and particle dynamics simulation software. We show the optimization process of side coupled standing wave accelerator sections, the fine tuning of the electromagnetic fields and the calculation of beam dynamics. A simulation of multi-stage RF chopper designs shows the advantage of using the electric field for beam deflection instead of the commonly used magnetic fields. A high powertest of a recently built prototype TEM was conducted successfully. |
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THPS136 p.1329 | HIMACÆþ¼Í´ï¤Î±¿Å¾ÉÔ¶ñ¹ç»öÎã¤Èµ¡´ï²þÁ±¼ÂÀÓ Recent trouble cases and improvements of HIMAC injector ¡ûÃÝÆâ ÌÔ¡¤·Ê»³ ͺÀ¸¡¤¾®ÎÓ Àô¡¤º´µ×´Ö ůÌ顤º´¡¹ÌÚ µ¬Ç·¡¤º´¡¹Ìî Íø¿®¡¤ÇòÀРľ¹À¡¤¹â¿ù ÏË¡¤Ê¡Åç ·ÃÂÀ¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°³ô¼°²ñ¼Ò¡Ë¡¤´äÅÄ ²ÂÇ·¡¤Â¼¾¾ Àµ¹¬¡ÊÊü°å¸¦¡Ë ¡ûTakeshi Takeuchi, Yuhsei Kageyama, Izumi Kobayashi, Tetsuya Sakuma, Noriyuki Sasaki, Toshinobu Sasano, Naohiro Shiraishi, Wataru Takasugi, Keita Fukushima (Accelerator Engineering Corporation), Yoshiyuki Iwata, Masayuki Muramatsu (NIRS) HIMACÆþ¼Í´ï¤Ë¤ª¤±¤ëºÇ¶á¤Î¥Ó¡¼¥à¶¡µë¡¦±¿ÍÑÉÔ¶ñ¹ç»öÎã¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ºÇ¶á¤ÎÉÔ¶ñ¹çÆâÍƤÈÉÑÅÙ¤«¤é¤Ï¡¢¼ç¤ËÁõÃÖ¤ÎÏ·µà²½¤òµ¯°ø¤È¤¹¤ë»öÎã¤Î·¹¸þ¤¬¸«¤é¤ì¤Æ¤ª¤ê¡¢µ¡´ï¤Î²þÁ±¤ª¤è¤Ó¥ê¥×¥ì¡¼¥¹¤Ë¤è¤êÂбþ¤·¤Æ¤¤¤ë¡£³ÆÁõÃ֤ˤĤ¤¤Æ¸½ºß¤Þ¤Ç¤Î¼ç¤¿¤ë²þÁ±¼ÂÀӤȺ£¸å¤Îºî¶È¤ò°Ê²¼¤Ë¼¨¤¹¡£ ¡¦18GHz ECR: ¿·¥¤¥ª¥ó¼ï¤ÎÀ¸À®¡¢MIVOCÁõÃ֤βþÎÉ ¡¦PIG: ¹â¸úΨ¹â¼÷Ì¿¥Õ¥£¥é¥á¥ó¥È¡¢Ã±·ë¾½¥¹¥Ñ¥Ã¥¿ºà ¡¦RF: ¿··¿RF¥í¡¼¥ì¥Ù¥ëÀ©¸æÁõÃÖ¡¢30kWȾƳÂÎ¥¢¥ó¥× ¡¦µ¡´ïÀ©¸æ: UDC¤«¤éÈÆÍÑPLC¤Ø¤Î¥ê¥×¥ì¡¼¥¹ ¡¦Åý³ç·×»»µ¡: ÈÆÍÑOS¤È¥½¥Õ¥È¥¦¥§¥¢¤ÎƳÆþ¡¢¥ª¥Ú¥ì¡¼¥¿»Ù±ç¥×¥í¥°¥é¥à ¤³¤ì¤é¹àÌܤÎÆâÍƤȿÊŸ¤Ë¤Ä¤¤¤Æ¤Î¾ÜºÙ¤òÊó¹ð¤¹¤ë¡£ |
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THPS137 p.1332 | SAGA-HIMAT·úÀߤθ½¾õ Construction status of the SAGA-HIMAT ¡û¶âß· ¸÷δ¡¤±óÆ£ ¿¿¹¡¤º´Æ£ ¹°»Ë¡¤¾¾»Þ ·¼Ç·¡¤Íî¹ç ¹¯À롤ÇÏ¾ì ¿µ°ìϺ¡¤¸÷Éð µü¹ä¡¤ËÙÅÄ ÅìÍΡ¤²¬Â¼ Ô¢½õ¡¤±ö»³ Á±Ç·¡¤¹©Æ£ ûÄ¡¤Ë̼ ¿®¡¤½½»þ Ã齨¡Êº´²ì¹ñºÝ½Åγ»ÒÀþ¤¬¤ó¼£ÎźâÃÄ¡Ë ¡ûMitsutaka Kanazawa, Masahiro Endo, Hiroshi Sato, Hiroyuki Matsueda, Yasunobu Ochiai, Shinichiro Baba, Toshimasa Mitsutake, Harumi Hotta, Kunisuke Okamura, Yoshiyuki Shioyama, Sho Kudo, Makoto Kitamura, Tadahide Totoki (SAGA HIMAT Foundation) ¸½ºß¡¢º´²ì¸©Ä»À´»Ô¤Ë¤ª¤¤¤Æ¡¢½Åγ»ÒÀþ¤¬¤ó¼£ÎŤΤ¿¤á¡¢¶å½£¹ñºÝ½Åγ»ÒÀþ¤¬¤ó¼£ÎÅ¥»¥ó¥¿¡¼¤Î»ÜÀß¡ÊSAGA HIMAT¡Ë¤¬·úÃÛÃæ¤Ç¤¢¤ë¡£¤³¤Î¼£ÎÅ»ÜÀߤÏÊü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤¬³«È¯¤·¤¿ÉáµÚ·¿¤Î¤¬¤ó¼£ÎÅÍÑúÁÇ¥¤¥ª¥ó²Ã®´ï¤«¤é¤Ê¤ê¡¢¤³¤Î·¿¤Î²Ã®´ï¤È¤·¤Æ¤Ï·²ÇÏÂç³Ø¤Î»ÜÀߤ˳¤¤¤Æ¹ñÆ⣲ÎãÌܤΤâ¤Î¤Ç¤¢¤ë¡£·²ÇÏÂç³Ø¤È»ÜÀßÀ߷פǰۤʤëÅÀ¤Ï¡¢45ÅÙ¥Ó¡¼¥à¥é¥¤¥ó¤ÎºÎÍѵڤӥ¹¥Ý¥Ã¥È¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤òÁÛÄꤷ¤¿¾ÍèÀ°È÷ÍѼ£Îż¼¡Ê¿åÊ¿µÚ¤Ó¿âľ¾È¼Í¥³¡¼¥¹¤Î2¤Ä¤òÈ÷¤¨¤ë¡Ë¤¬ÇÛÃÖ¤µ¤ì¤Æ¤¤¤ë»ö¤Ç¤¢¤ë¡£¤·¤«¤·¡¢¤³¤Î¥×¥í¥¸¥§¥¯¥È¤Î¤â¤Ã¤È¤âÆÃħŪ¤Ê¤È¤³¤í¤Ï¡¢±¿±Ä¤ÏºâÃĤȤ·¤Æ̱´Ö¥Ù¡¼¥¹¤Ç¤¹¤ë¤È¤³¤í¤Ë¤¢¤ê¡¢·Ð±ÄŪ¤ËÀ®¤êΩ¤Ä»ö¤¬¤¹¤Ù¤Æ¤ÎÁ°Äó¤Ë¤Ê¤ë¡£¤³¤Î°Ù¤ËÁªÂò¤µ¤ì¤¿·úÀß¾ì½ê¤ÎÄ»À´»Ô¤Ï¡¢¶å½£³ÆÃϤ«¤éÅ´Æ»µÚ¤Ó¼Ö¤Ç¥¢¥¯¥»¥¹¤¹¤ë¤Î¤ËÎɹ¥¤Ê¾ì½ê¤Ç¤¢¤ê¡¢¶å½£Á´°è(¥×¥é¥¹»³¸ý¸©)¤«¤é¤Î´µ¼Ô¤òÁÛÄꤷ¤¿·×²è¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£¸½ºß¡¢·úʪ¤Î·úÀߤ¬¤Û¤Ü´°Î»¤·¤Æ¤ª¤ê¡¢ÈÂÆþ¤¬´°Î»¤·¤¿ÁõÃÖ¤ÎΩ¤Á¾å¤²¤¬µÞ¥Ô¥Ã¥Á¤Ç¿Ê¤á¤é¤ì¤Æ¤¤¤Æ¡¢2012ǯËö¤Ë¤Ï¥Ó¡¼¥à¥Æ¥¹¥È¤òͽÄꤷ¤Æ¤¤¤ë¡£¤½¤Î¸å¡¢¼£Îžȼͤΰ٤Υ¢¥¯¥»¥×¥¿¥ó¥¹¥Æ¥¹¥È¡¢¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò·Ð¤Æ¡¢2013ǯÃæ¤Ë½Åγ»ÒÀþ¼£ÎŤò³«»Ï¤¹¤ëͽÄê¤Ç¤¢¤ë¡£Ëֱܹé¤Ç¤Ï¤³¤Î¥×¥í¥¸¥§¥¯¥È·úÀߤθ½¾õµÚ¤Óº£¸å¤ÎͽÄê¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THPS138 p.1336 | HIMAC¤Ë¤ª¤±¤ë¼£ÎÅ¥Ó¡¼¥àºÆ¸½À³Îǧ¤Î¹â®²½ Fast confirmation of therapy beam repeatability at HIMAC synchrotron ¡ûÆ⻳ Ãè»Ö¡¤ÀîÅç ¾ÍÍ´¡¤ã·Æ£ ½ÓÊ塤ƣ¸¶ ½¨¼ù¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°³ô¼°²ñ¼Ò¡Ë¡¤¹âÅÄ ±É°ì¡ÊÊü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¡Ë ¡ûHiroshi Uchiyama, Masahiro Kawashima, Syunsuke Saito, Hideki Fujiwara (AEC), Eiichi Takada (NIRS) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½êHIMAC¤Ç¤Ï¡¢¿·¼£ÎÅÅï¤Ø¤Î¶¡µë¤ò½ü¤Ä̾ï¾å²¼2¤Ä¤Î¥ê¥ó¥°¤«¤é³Æ¡¹4¼ïÎà¡¢·×8¼ïÎà¤Î¥¨¥Í¥ë¥®¡¼¤ò³Æ¡¹2¥³¡¼¥¹¡¢·×4¤Ä¤Î¼£Îťݡ¼¥È¤Ø¶¡µë¤·¤Æ¤¤¤ë¡£¥¨¥Í¥ë¥®¡¼¤ÎÊѹ¹¸å¤Ï¡¢Í¢Á÷·ÏËöü¤Î¥É¥ê¥Õ¥È¥¹¥Ú¡¼¥¹¤ò¶´¤ó¤À2Âæ¤Î¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¤Ç¤Î¥Ó¡¼¥à°ÌÃÖ¤òÈùÄ´À°¤·¥Ó¡¼¥à¤ÎºÆ¸½À¤òÊݾڤ·¤Æ¤¤¤ë¡£¸½¾õ¤Ç¤Ï¥¨¥Í¥ë¥®¡¼¤ÎÀÚ¤êÂؤ¨¤ÏÆÃÊ̤ʾì¹ç¤ò½ü¤±¤Ð¾å²¼³Æ¡¹°ìÆü¤Ë1²ó¤«¤é3²ó¤Ç¤¢¤ë¤¬¡¢º£¸å¤Ï¼«Í³Å٤ι⤤¼£ÎÅ¥¹¥±¥¸¥å¡¼¥ë¤òÁȤá¤ë¤è¤¦¡¢¤è¤êÉÑÈˤʥ¨¥Í¥ë¥®¡¼Êѹ¹¤Ø¤ÎÂбþ¤òµá¤á¤é¤ì¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¤Ë¤Ï¥¨¥Í¥ë¥®¡¼ÀÚ¤êÂؤ¨¸å¤Î¥Ó¡¼¥àÄ´À°»þ´Ö¤òû½Ì¤¹¤ë¤³¤È¤¬É¬ÍפǤ¢¤ê¡¢¥Ó¡¼¥à¤Î³Îǧ¤ÎÊýË¡¤â´Êά¤·¹â®²½¤Ë¸þ¤«¤Ã¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é°åÎÅÍÑ¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤¢¤ëHIMAC¤Ç¤Ï¥Ó¡¼¥àºÆ¸½À¤¬Êݾڤµ¤ì¤Æ¤¤¤ë¤³¤È¤ÏºÇ¤â½ÅÍפǤ¢¤ê¡¢¹â®²½¤Ë¤è¤ê¿¯¤µ¤ì¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¤½¤³¤ÇËÜȯɽ¤Ç¤Ï¥Ó¡¼¥à³Îǧ¤Î¹â®²½¤ÈºÆ¸½À¤ÎÊݾڤòξΩ¤µ¤»¤ë¤¿¤á¤Ë²Ã®´ï¦¤«¤é¹Ô¤Ã¤¿Ä´ºº¸¡Æ¤¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THPS139 p.1340 | J-PARC¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤˤª¤±¤ë´ÖÀÜ¿åÎäɸŪ¤Î±¿Å¾ Operation status of water-cooling fixed target at J-PARC Hadron Facility ¡û»³Ìî°æ Ë¡¤¹â¶¶ ¿Î¡¤¾åÍø ·Ã»°¡¤²ÈÆþ Àµ¼£¡¤²ÃÆ£ ÍÎÆó¡¤Î¤ ²Åŵ¡¤ß·ÅÄ ¿¿Ì顤ÇòÊÉ µÁµ×¡¤ÎëÌÚ Á±¿Ò¡¤ÅÄÃæ ËüÇËÅÄ ¹¸µ×¡¤À®ÌÚ ·Ã¡¤¹À¥ ·ÃÍýÆࡤ³§Àî ƻʸ¡¤ÉðÆ£ μÂÀϺ¡¤ÅÏî´ ¾æ¹¸¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYutaka Yamanoi, Hitoshi Takahashi, Keizo Agari, Masaharu Ieiri, Yoji Katoh, Yoshinori Sato, Shin'ya Sawda, Yoshihisa Shirakabe, Yoshihiro Suzuki, Kazuhiro Tanaka, Akihisa Toyoda, Megumi Naruki, Erina Hirose, Michifumi Minakawa, Ryotaro Muto, Hiroaki Watanabe (KEK) T1ɸŪ¤È¤Ï¡¢J-PARC¥Ï¥É¥í¥ó¼Â¸³¥Û¡¼¥ë¤Î³Æ¼Â¸³¥Ó¡¼¥à¥é¥¤¥ó¤ËÆó¼¡Î³»Ò¤ò¶¡µë¤¹¤ëÀ¸À®É¸Åª¤Ç¤¢¤ë¡£¸½ºß¡¢À߷׺ÇÂ綯ÅÙ¤Ï750kW¤Ë¸þ¤±¤Æ¥Ó¡¼¥à¶¯ÅÙ¤ò¾å¤²¤ëÅØÎϤ¬Â³¤±¤é¤ì¡¢ÅìÆüËÜÂç¿ÌºÒ¤ÎÉüµì¸å¤ÎËÜǯ2·î¤Ë¤ÏºÇÂç5kW¤ÎÍÛ»Ò¥Ó¡¼¥à¤ò¼ç¥ê¥ó¥°¤è¤ê¼è¤ê½Ð¤·¡¢ËÜ¿åÎäPtɸŪ¤òÍѤ¤¤Æ¼Â¸³¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿¡¢6·î¤Ë¤Ï¿ô½½kW¤ÎÍÛ»Ò¥Ó¡¼¥à¤òÍѤ¤¤Æ¼Â¸³¤Ë»ÈÍѤ¹¤ëͽÄê¤Ç¤¢¤ë¡£ Á°²ó¤Îȯɽ¤Ç¤Ï¡¢Æþ¼Í¶¯ÅÙ50kW(62.5T ppp)°Ê¾å¤òÁÛÄꤷ¤¿Pt¸ÇÄêɸŪ¤òÀ߷פ¹¤ëºÝ¡¢ÆâÉô±þÎϤä°Û¤Ê¤ëʪÀ¤«¤é¤Ê¤ëºàÎÁ´Ö¤ÎǮή«¤Ê¤É¤¬½ÅÍפǤ¢¤ë¤³¤È¤òÊó¹ð¤·¤¿¡£ º£²ó¤Ï¼ÂºÝ¤Ë±¿Å¾¤ò¹Ô¤Ã¤¿·ë²Ì¤È¿åÎäÊý¼°¤Ëȼ¤¦ÎäµÑ¿åÃæ¤Î¥È¥ê¥Á¥¦¥à¤ÎÀ¸À®Î̤ʤɤòÊó¹ð¤¹¤ë¤È¶¦¤Ë¹¹¤Ë¥Ó¡¼¥à¶¯ÅÙ¤¬Â礤¯¤Ê¤Ã¤¿¾ì¹ç¤Î´ÖÀÜ¿åÎä¤Ç¤Î¸ÇÄêɸŪ¤ÎÀ߷פˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THPS140 p.1343 | SAGA-LS¥ì¡¼¥¶¥³¥ó¥×¥È¥ó¥¬¥ó¥ÞÀþ¸»¤ÎϢ³±¿Å¾»î¸³ Continuous operation of the laser Compton gamma-ray source at SAGA-LS ¡û¶â°Â ãÉס¤¹âÎÓ Íº°ì¡¤´äºê ǽº¡¤¹¾ÅÄ ÌСʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTatsuo Kaneyasu, Yuichi Takabayashi, Yoshitaka Iwasaki, Shigeru Koda (SAGA Light Source) SAGA-LS¤Ç¤Ï1.4GeVÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤ÈCO2¥ì¡¼¥¶¡¼¤òÍѤ¤¤Æ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð(LCS)¥¬¥ó¥ÞÀþ¤ÎÀ¸À®¼Â¸³¤Ë¼è¤êÁȤó¤Ç¤¤¤ë¡¥ÃßÀÑ¥ê¥ó¥°¤Î¥¨¥Í¥ë¥®¡¼¥¢¥¯¥»¥×¥¿¥ó¥¹¤Ï¥¬¥ó¥ÞÀþ¥¨¥Í¥ë¥®¡¼(ºÇÂç3.5MeV)¤è¤ê½¼Ê¬¤ËÂ礤¤¤¿¤á¡¤CO2¥ì¡¼¥¶¡¼¤Ë¤è¤ëLCS¤Ï¥Ó¡¼¥à¼÷Ì¿¤Ø±Æ¶Á¤òÍ¿¤¨¤ºÊü¼Í¸÷¥æ¡¼¥¶¡¼±¿Å¾¤È¶¦Â¸²Äǽ¤Ç¤¢¤ë¡¥¤Þ¤¿CO2¥ì¡¼¥¶¡¼¤ÏÂç½ÐÎϲ½¤¬Èæ³ÓŪÍưפǤ¢¤ê¡¤¥¬¥ó¥ÞÀþ¤ÎÂ綯ÅÙ²½¤Ë¤Ä¤¤¤Æ¤âÍÍø¤È¤¤¤¨¤ë¡¥¤³¤ì¤Þ¤Ç¤ËLCS¥¬¥ó¥ÞÀþ¤ÎÆÃÀɾ²Á¤òÌÜŪ¤È¤·¤Æ¡¤ÄãÃßÀÑÅÅή¤Ë¤ª¤±¤ë´ðÁü¸³¤ò¿Ê¤á¤Æ¤¤¿¡¥´ðÁü¸³¤Î·ë²Ì¡¤¥¹¥Ú¥¯¥È¥ë·Á¾õ¤ä¶õ´ÖʬÉۤϥ·¥ß¥å¥ì¡¼¥·¥ç¥ó¤È¤è¤¯°ìÃפ¹¤ë¤³¤È¡¤¥¬¥ó¥ÞÀþ¶¯ÅÙ¤ÏÀß·×ÃͤÎ30%ÄøÅ٤ǤϤ¢¤ë¤¬¥ì¡¼¥¶¡¼¸÷³Ø·Ï¤ÎÄ´À°¤Ë¤è¤ê¶¯ÅÙÁý²Ã¤¬¸«¹þ¤Þ¤ì¤ë¤³¤È¡¤ÃßÀÑ¥Ó¡¼¥à¤Ø¤Î±Æ¶Á¤Ï¤ß¤é¤ì¤ºLCS¥¬¥ó¥ÞÀþ¸»¤Î´ðËÜÆ°ºî¤ËÌäÂê¤Ï¤Ê¤¤¤³¤È¤¬¤ï¤«¤Ã¤¿¡¥¤½¤Î¸å¡¤¸½¾õ¤Î¼Â¸³·Ï¤Ë¤ª¤±¤ëºÇÂ綯ÅÙ¤ÎLCS¥¬¥ó¥ÞÀþÀ¸À®¤ËÀ®¸ù¤·¡¤ºòǯÅÙ¸åȾ¤«¤é¤Ï¡¤¥æ¡¼¥¶¡¼±¿Å¾¾ò·ï¤Ë¤ª¤±¤ë¥¬¥ó¥ÞÀþ¤Î°ÂÄ궡µë¤òÌܻؤ·¤ÆLCS¥¬¥ó¥ÞÀþ¤ÎĹ»þ´ÖÀ¸À®¼Â¸³¤Ë¼è¤êÁȤߤĤġ¤°ìÉôÍøÍѼ¸³¤Ø¤Î¥¬¥ó¥ÞÀþ¶¡µë¤â»î¸³Åª¤Ë¹Ô¤Ã¤Æ¤¤¤ë¡¥¹Ö±é¤Ç¤ÏLCS¥¬¥ó¥ÞÀþ¸»¤ÎÀǽ¤ÈϢ³±¿Å¾»î¸³¤ÎÊó¹ð¤Ë²Ã¤¨¡¤¥¬¥ó¥ÞÀþÍøÍѤÎÍøÊØÀ¸þ¾å¤òÌÜŪ¤È¤·¤¿³ÈÄ¥·×²è¤Ë¤Ä¤¤¤Æ¤â¾Ò²ð¤¹¤ë¡¥ |
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THPS141 p.1346 | KEK¾®·¿ÅŻҲî´ï(LUCX)¥¢¥Ã¥×¥°¥ì¡¼¥É·×²è(2) Upgrade plan of Laser Undulator Compact X-ray source (LUCX)(2) ¡ûºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁáÂçÍý¹©¸¦¡Ë¡¤Ê¡ÅÄ ¾»Ë¡¤¹ÓÌÚ ±É¡¤Aryshev Alexander¡¤±ºÀî ½ç¼£¡¤¾È¾Â ¿®¹À¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKazuyuki Sakaue, Masakazu Washio (RISE Waseda University), Masafumi Fukuda, Sakae Araki, Alexander Aryshev, Junji Urakawa, Nobuhiro Terunuma, Yosuke Honda (KEK) KEK¾®·¿ÅŻҲî´ï¡ÊLUCX¡Ë¤Ç¤Ï¡¢¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤òÍøÍѤ·¤¿XÀþ¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ÅŻҥӡ¼¥à¤Ï¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤÇÀ¸À®¤·¡¢²Ã®´É¤ÇºÇÂç40MeV¤Þ¤Ç²Ã®¤¹¤ë¡£¤½¤Î¸å¡¢¸÷¶¦¿¶´ïÆâ¤Î¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤È¾×Æͤµ¤»15¡Á30keV¤ÎXÀþ¤ÎÀ¸À®¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¸½ºß¡¢XÀþ¿ôÁý¶¯¤Ë¤è¤êû»þ´Ö¤ÇÁ¯ÌÀ¤ÊXÀþ¥¤¥á¡¼¥¸²èÁü¤òÆÀ¤ë¤³¤È¡¢ºÇ½ªÅª¤Ë¤Ï1¥·¥ç¥Ã¥È¤Ç»£±Æ¤¹¤ë¤³¤È¤ò¼¡¤ÎÌÜɸ¤È¤·¤Æº£½©¤Þ¤Ç¤ËÁõÃ֤Υ¢¥Ã¥×¥°¥ì¡¼¥É¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¸÷¶¦¿¶´ï¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É·×²èµÚ¤ÓÀ¸À®XÀþ¤ÎͽÁۥѥé¥á¡¼¥¿¤Ë´Ø¤·¤ÆÊó¹ð¤¹¤ë¡£ ¸½ºß¸÷¶¦¿¶´ïÆâ¤ÎÃßÀѥ졼¥¶¡¼¶¯Å٤϶¦¿¶´ï¤ò¹½À®¤¹¤ë¥ß¥é¡¼¤Î¥À¥á¡¼¥¸ïçÃͤˤÆÀ©¸Â¤µ¤ì¤Æ¤¤¤ë¡£¤½¤³¤Ç¥ß¥é¡¼¾å¤Ç¤è¤êÂ礤ʥ¹¥Ý¥Ã¥È¤ò»ý¤Ä¶¦¿¶´ï¤ÎÀ߷ס¦À½ºî¤ò¿Ê¤á¤Æ¤¤¤ë¡£ÃßÀѥ졼¥¶¡¼¶¯Å٤Ȥ·¤Æ¤Ï¸½¾õ¤Î15Çܤò¸«¹þ¤ó¤Ç¤¤¤ë¡£Ê¿¹Ô¤·¤ÆÅŻҥӡ¼¥à¤È¤Î¾×ÆͳÑÅÙ¤â¤è¤ê¸úΨ¤ÎÎɤ¤ÀµÌ̾×Æͤ˶á¤Å¤±¤ë¤³¤È¤ò¸¡Æ¤¤·¤Æ¤ª¤ê¡¢¸½¾õ¤Î20¡ë¤«¤é7.5¡ë¤Ë¤Ê¤ê¡¢Ìó3ÇܤΣØÀþ¿ô¤ÎÁý²Ã¤ò¸«¹þ¤ó¤Ç¤¤¤ë¡£ ÅŻҥӡ¼¥à¦¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤È¹ç¤ï¤»¤ÆÌó450ÇܤΣØÀþ¿ôÁý²Ã¤òÌÜɸ¤È¤·¤Æ¤ª¤ê¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¸å¤Î£ØÀþ¿ô¤ÎͽÁÛÃͤÏ1.7¡ß10^7 photons/train¡¢¥¨¥Í¥ë¥®¡¼Éý(FWHM)¤Ï10%¤È¤Ê ¤ë¡£¤³¤Î£ØÀþ¿ô¤Ç¤¢¤ì¤ÐÁ°²ó¼Â¸³»þ¤ÈƱ¤¸£ØÀþ²èÁü¤¬Ìó10¥·¥ç¥Ã¥È¤Î¾È¼Í¤Ç»£±Æ¤Ç¤¡¢¤è¤êÁ¯ÌÀ¤Ê²èÁü¤Î¼èÆÀ¤¬´üÂÔ¤µ¤ì¤ë¡£ |
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THPS142 p.1349 | ½Å¥¤¥ª¥óÍÑĶÅÁƳ²óž¥¬¥ó¥È¥ê¡¼¤Î³«È¯ Superconducting rotating-gantry for heavy-ion therapy ¡û´äÅÄ ²ÂÇ·¡¤ÌîÅÄ ¹Ì»Ê¡¤Çò°æ ÉÒÇ·¡¤¸ÅÀî Âî»Ê¡¤Æ£ÅÄ ·É¡¤ÀµÅÄ ¸÷°ì¡¤¿åÅç ¹¯ÂÀ¡¤ÈÄÌî ÌÀ»Ë¡ÊÊü°å¸¦¡Ë¡¤Æ£ËÜ Å¯Ìé¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤²®ÄÅ Æ©¡Ê¹â¥¨¥Í¸¦¡Ë¡¤±«µÜ ¾°Ç·¡ÊµþÂ繩¡Ë¡¤Èø²Ö ů¼£¡Ê³ËÍ»¹ç¸¦¡Ë¡¤ÅÏÊÕ °êÃË¡¤ÀÞ³Þ Ä«»Ë¡¤¹â¸« ÀµÊ¿¡¤¹â»³ Ìе®¡ÊÅì¼Ç¡Ë ¡ûYoshiyuki Iwata, Koji Noda, Toshiyuki Shirai, Takuji Furukawa, Takashi Fujita, Koichi Shouda, Kota Mizushima, Akifumi Itano (NIRS), Tetsuya Fujimoto (AEC), Toru Ogitsu (KEK), Naoyuki Amemiya (KUEE), Tetsuhiro Obana (NIFS), Ikuo Watanabe, Tomofumi Orikasa, Shohei Takami, Shigeki Takayama (Toshiba) ½Åγ»ÒÀþ¤¬¤ó¼£ÎŤι¹¤Ê¤ë¹âÀºÅÙ²½¤Î¤¿¤á¡¢²æ¡¹¤Ï²óž¥¬¥ó¥È¥ê¡¼¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤³¤Î²óž¥¬¥ó¥È¥ê¡¼¤Ï¥¢¥¤¥½¥»¥ó¥È¥ê¥Ã¥¯·¿¤Ç¤¢¤ê¡¢´µ¼Ô¤¬°ÌÃÖ¤¹¤ë¥¢¥¤¥½¥»¥ó¥¿¡¼¤ËÂФ·¡¢³Ë»Ò¤¢¤¿¤ê£´£³£°£Í£å£Ö¤ÎúÁÇ¥Ó¡¼¥à¤ò£°ÅÙ¤«¤é£³£¶£°Å٤β¿¤ì¤ÎÊý¸þ¤«¤é¤Ç¤â¾È¼Í²Äǽ¤Ç¤¢¤ë¡£´µ¼Ô¤òÆ°¤«¤¹¤³¤È¤Ê¤¯¡¢¤¢¤é¤æ¤ë³ÑÅÙ¤«¤é¾È¼Í¤¬²Äǽ¤È¤Ê¤ë¤³¤È¤«¤é¡¢Î×¾²¾å¡¢²óž¥¬¥ó¥È¥ê¡¼¤Ï¿¤¯¤ÎÌ¥ÎÏŪÆÃħ¤òͤ¹¤ë¤¬¡¢°ìÊý¤ÇúÁÇÀþ¼£ÎÅÍѲ󞥬¥ó¥È¥ê¡¼¤ÏÈó¾ï¤ËÂç·¿¤È¤Ê¤Ã¤Æ¤·¤Þ¤¦¡£¸½»þÅÀ¤Ë¤ª¤¤¤Æ¡¢À¤³¦¤ÇÍ£°ì·úÀߤµ¤ì¤¿ÃºÁÇÀþÍѲ󞥬¥ó¥È¥ê¡¼¤Ï¥É¥¤¥Ä¥Ï¥¤¥Ç¥ë¥Ù¥ë¥°¤Ë¸ºß¤¹¤ë¤¬¡¢¤½¤ÎÁí½ÅÎ̤ϣ¶£°£°¥È¥ó°Ê¾å¤ÈÊó¹ð¤µ¤ì¤Æ¤¤¤ë¡£ ²æ¡¹¤Ï²óž¥¬¥ó¥È¥ê¡¼ËÜÂΤξ®·¿µÚ¤Ó·ÚÎ̲½¤Î¤¿¤á¡¢¥Ó¡¼¥àÍ¢Á÷Éô¤ËÆó¶ËÀ®Ê¬¤È»Í¶ËÀ®Ê¬¤¬ÆÈΩÎ弧²Äǽ¤Êµ¡Ç½·ë¹ç·¿Ä¶ÅÁƳÊиþÅż§ÀФòºÎÍѤ·¤¿Ä¶ÅÁƳ²óž¥¬¥ó¥È¥ê¡¼¤ÎÀ߷ס¦À½ºî¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤½¤Î·ë²Ì¡¢²óž¥¬¥ó¥È¥ê¡¼¤ÎȾ·Â¤ÏÌ󣵡¥£µ£í¡¢Á´Ä¹¤ÏÌó£±£³£í¡¢½ÅÎ̤ϣ²£°£°¥È¥óÂæ¤ÈÍÛ»ÒÀþ²óž¥¬¥ó¥È¥ê¡¼ÁêÅö¤Î¥µ¥¤¥º¤È¤Ê¤ë¤³¤È¤ò¸«¹þ¤ó¤Ç¤¤¤ë¡£ËÜȯɽ¤Ë¤ª¤¤¤Æ¡¢Ä¶ÅÁƳ²óž¥¬¥ó¥È¥ê¡¼¤ÎÁ´Âι½À®¡¢¥Ó¡¼¥à¸÷³ØÀ߷ס¢µ¡´ï¥ì¥¤¥¢¥¦¥È¡¢Ê¤Ӥ˵¡Ç½·ë¹ç·¿Ä¶ÅÁƳÊиþÅż§ÀФÎÅż§¾ìÀ߷ס¢Ê¤ӤËĶÅÁƳÅż§ÀÐÀ½Â¤¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£ |
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THPS143 p.1352 | ÅÅ»ÒÀþ¤Ë¤è¤ë¶õµ¤¤Îȯ¸÷¤È¥Ó¡¼¥à¥â¥Ë¥¿¡¼¤È¤·¤Æ¤Î±þÍÑ Fluorescence of Air by Electron Irradiation and its application for Beam Monitoring ¡ûë¸ý Îɰ졤°ËÆ£ ·ûÃË¡ÊÂçºåÉÜÂçÊü¼ÍÀþ¡Ë ¡ûRyoichi Taniguchi, Norio Ito (Radiation Research Center, Osaka Prefecture University) ÅÅ»ÒÀþ·Á²Ã®´ï¤«¤é¶õµ¤Ãæ¤Ë¼è¤ê½Ð¤·¤¿ÅÅ»ÒÀþ¥Ó¡¼¥à¤Ë¤è¤ë¶õµ¤¤Îȯ¸÷¤ÎʬÉÛ¡¢¼÷Ì¿Åù¤ò¡¢ÎäµÑ·¿CCD¥«¥á¥é¤Ë¤è¤Ã¤Æ´Ñ¬¤·¤¿¡£ÎäµÑ·¿CCD¤Ï°Â²Á¤Ç¤¢¤ë¾å¤Ë¹â´¶Å٤Ǥ¢¤êÄêÎÌÀ¤Ë¤âÍ¥¤ì¤Æ¤¤¤ë¡£¶áǯ¤Ç¤Ï»ç³°¤«¤éÀÖ³°¤Þ¤Ç´¶ÅÙ¤òͤ¹¤ë¤â¤Î¤¬³«È¯¤µ¤ì¤Æ¤ª¤ê¡¢¦ÌÉÃ¥ª¡¼¥À¡¼¤Î¥Ñ¥ë¥¹»£Áü¤â²Äǽ¤Ç¤¢¤ë¤³¤È¤«¤é¡¢ÅÅ»ÒÀþ¥â¥Ë¥¿¡¼¤È¤·¤Æ¤Î»ÈÍѤò¸¡Æ¤¤·¤Æ¤¤¤ë¡£º£²ó¡¢»ç³°°è¤Ë´¶ÅÙ¤òͤ¹¤ëÎäµÑ·¿CCD¤òÍѤ¤¤Æ¡¢ÅÅ»ÒÀþ¤Ë¤è¤ë¶õµ¤¤Îȯ¸÷¤ò»£Áü¤·¤¿¡£¶õµ¤È¯¸÷¤ÎÂçÉôʬ¤ÏÃâÁÇʬ»Ò¤ÎÂ裲Î嵯À®Ê¬¤ÇÀâÌÀ²Äǽ¤Ç¤¢¤ê¡¢340nm¤«¤é450nm¤Þ¤Ç¤ËʬÉÛ¤¹¤ëÎ¥»¶Åª¤Ê¥¹¥Ú¥¯¥È¥ë¤È¤Ê¤Ã¤Æ¤¤¤ë¡£ÃâÁÇʬ»Òȯ¸÷¤Îȯ¸÷¼÷Ì¿¤Ë´Ø¤·¤Æ¤Ï¡¢ÍÍ¡¹¤ÊÊó¹ð¤¬¤¢¤ê¡¢¿ô¥Ê¥ÎÉÃÄøÅ٤Τâ¤Î¤¬Â¿¤¤¤¬¡¢º£²ó¤Î¥Ñ¥ë¥¹»£Áü¤Ë¤è¤ë¬Äê·ë²Ì¤Ç¤Ï¡¢£±ÉäòĶ¤¨¤ë¶Ë¤á¤ÆŤ¤¸º¿êÀ®Ê¬¤â¤¢¤ê¡¢¤³¤ì¤é¤Î´óÍ¿¤¬Í½ÁÛ¤è¤ê¤âÂ礤¤¤³¤È¤¬¼¨¤µ¤ì¤Æ¤¤¤ë¡£ |
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THPS144 p.1355 | 11C¥¤¥ª¥óÀ¸À®¤Î¤¿¤á¤Î11CH4¥¬¥¹¤Î¹â¸úΨÀ¸À®Ë¡¤Î¸¡Æ¤ Investigation of 11CH4 gas production method for 11C ion acceleration ¡ûÊÒ¶Í ·ò¡¤±ÊÄÅ ¹°ÂÀϺ¡¤Ê÷´ß ¹î¹Ô¡¤ËÌÛê ¸ç¡¤Â¼¾¾ Àµ¹¬¡¤ÎëÌÚ ÏÂǯ¡ÊÊü°å¸¦¡Ë¡¤ËÜ´Ö Ôè×¢¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤¸åÆ£ ¾´¡ÊÊü°å¸¦¡Ë ¡ûKen Katagiri, Kotaro Nagatsu, Katsuyuki Minegishi, Satoru Houjyo, Masayuki Muramatsu, Kazutoshi Suzuki (NIRS), Toshihiro Homma (AEC), Akira Goto (NIRS) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤Ç¤ÎHIMAC²Ã®´ï¤Ë¤è¤ë½Åγ»ÒÀþ¤¬¤ó¼£ÎŤϡ¤1994ǯ¤Î³«»Ï¤«¤éº£Ç¯¤Ç18ǯÌܤò·Þ¤¨¡¤6000¿Í°Ê¾å¤â¤Î´µ¼Ô¤Ë¼£ÎŤ¬Å¬ÍѤµ¤ì¤Æ¤¤¿¡¥¤³¤ì¤Þ¤Ç¤Î³ÈÂç¥Ó¡¼¥àË¡¤Ë¤è¤ë¼£ÎŤ˲䨤ơ¤3¼¡¸µ¥¹¥¥ã¥Ë¥ó¥°¾È¼ÍË¡¤Ë¤è¤ëÎ×¾²¼£ÎŤ¬2011ǯ5·î¤Ë³«»Ï¤µ¤ì¤¿¡¥¤µ¤é¤Ê¤ë¾È¼ÍÀºÅÙ¸þ¾å¤òÁÀ¤Ã¤Æ¡¤¤³¤Î¼¡À¤Âå¾È¼ÍË¡¤ËImage-Guided Radiation Therapy (IGRT) ¤òŬÍѤ¹¤ë¤³¤È¤¬Ë¾¤Þ¤ì¤Æ¤¤¤ë¡¥¤³¤Î½Åγ»ÒÀþ¼£ÎŤˤª¤±¤ëIGRTË¡¤Ç¤Ï¡¤¤³¤ì¤Þ¤Ç¤Ë»ÈÍѤ·¤Æ¤¤¿12C¤ËÂå¤ï¤ê¡¤ÍÛÅÅ»ÒÊü½Ð³Ë¤Ç¤¢¤ë11C¥¤¥ª¥ó¤ò¾È¼Í¥Ó¡¼¥à¤È¤·¡¤¥ª¥ó¥é¥¤¥óPET¤òÍѤ¤¤¿¾È¼ÍÌî¤Î¥ê¥¢¥ë¥¿¥¤¥à¥â¥Ë¥¿¥ê¥ó¥°¤Ë¤è¤ê¾È¼ÍÀºÅ٤θþ¾å¤ò¿Þ¤ë¡¥¤³¤ÎIGRTË¡¤ËɬÍפȤʤë11C¥¤¥ª¥ó¤Î²Ã®•¶¡µëµ»½Ñ¤Î³ÎΩ¤òÌܻؤ·¤Æ¡¤²æ¡¹¤Ï¡¤¥×¥í¥È¥ó¾È¼Í¤Ë¤è¤Ã¤ÆÆÀ¤é¤ì¤ë11CH4¥¬¥¹¤ò¥¤¥ª¥ó¸»¤Ë¶¡µë¤·¡¤11C¥¤¥ª¥ó¤òÀ¸À®¤¹¤ëÊýË¡¤òÄó°Æ¤·¤Æ¤¤¤ë¡¥¤³¤ÎÊýË¡¤Ç¤Ï¡¤ 11CH4¥¬¥¹¤Ï´õ¾¯¤Ç¤¢¤ë¤¿¤á¤Ë¡¤¥¤¥ª¥ó¸»¤Ç¤Ï11C¥¤¥ª¥ó¤Î¹â¤¤À¸À®¸úΨ¤¬É¬ÍפȤµ¤ì¤ë¡¥¤³¤Î¤¿¤á¡¤¥¤¥ª¥ó¸»¤Ë¤Ï¹â½ãÅÙ¤Î(ÈæÊü¼Íǽ¤Î¹â¤¤)11CH4¥¬¥¹¤ò¶¡µë¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡¥¤³¤ÎÌäÂê¤ò²ò·è¤¹¤ë¤¿¤á¤Ë¡¤²æ¡¹¤Ï¸ÇÂÎɸŪ¤òÍѤ¤¤¿11CH4¥¬¥¹¤ÎÀ¸À®Ë¡¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡¥ËÜȯɽ¤Ç¤Ï¡¤¤³¤ì¤Þ¤Ç¤Ë¹Ô¤Ã¤¿¥¿¡¼¥²¥Ã¥Èʪ¼ÁÁªÄê¤Î¤¿¤á¤Î¼Â¸³¤Î·ë²Ì¡¤µÚ¤Ó¥¿¡¼¥²¥Ã¥È¥·¥¹¥Æ¥à¤Î¥Ç¥¶¥¤¥ó¤ò¾Ò²ð¤¹¤ë¡¥ |