PROCEEDINGS OF THE 1978 LINEAR ACCELERATOR MEETING IN JAPAN August 31 - September 2, 1978, Tokai Establishment, JAERI, Tokai, Japan (Reprinted from "UTNL-R-0063 1978" published by University of Tokyo)

31pI-1 The Present Situation of 45 MeV Linear Accelerator of Hokkaido University Takeaki Enoto, Hiroaki Tanida, Koich Sato, Yasutomo Ozawa (Faculty of Engineering, Hokkaido University) p.1 31pI-2 Present Status of The Tohoku 300 MeV Electron Linac Sigekazu Urasawa, Osamu Konno, Takashi Ichinohe, Akira Kurihara, Shigenobu Nemoto, Yoshinobu Shibasaki (Laboratory of Nuclear Science, Tohoku University) p.7 31pI-3 Present Status of JAERI Linac A. Asami, K. Mashiko, N. Akiyama, M. Kitajima, Y. Nobusaka (Physics Division, Japan Atomic Energy Research Institute) p.11 31pI-4 Linac Project at Nuclear Engineering Research Laboratory, University of Tokyo Yoneho Tabata, Seiichi tagawa, Hitoshi kobayashi, Yosuke Katsumura, Tohru ueda, Jiro Tanaka (Faculty of Engineering, University of Tokyo) p.15 31pII-1 Shielding Design of ETL Tsukuba Electron Linac Takio Tomimasu, Tsutomu Noguchi, Suguru Sugiyama, Tomohisa Mikado, Tetsuo Yamazaki, Mitsukuni Chiwaki (Electrotechnical Laboratory, Tanashi, Tokyo) p.22 31pII-2 Angular Distributions of Emitted X-rays from Thick Pb and Cu Targets Bombarded by 15 to 33 MeV Electrons Takio Tomimasu, Kanou Hayashi*, Takuya Tsujimura* (Electrotechnical Laboratory, Tanashi, Tokyo, *Giken Kogyo Co., Ltd., Hachioji, Tokyo) p.28 31pII-4 Bremsstrahlung Attenuation Measurements in Various Shielding Materials II Gorou Tanaka, Kanou Hayashi, Takuya Tsujimura, Takio Tomimasu*, Tomohisa Mikado*, Tetsuo Yamazaki* (Giken Kogyo Co., Ltd., Hachioji, Tokyo, *Electrotechnical Laboratory, Tanashi, Tokyo) p.31 31pIII-1 Wide Band Wall Current Monitor for Proton Linac Hidetoshi Nakagawa, Hajime Ishimaru, Shinkichi Shibata (National Laboratory for High Energy Physics) p.35 31pIII-2 Design of The Focusing System of The 2.5 GeV Linac A. Enomoto, I. Sato, H. Matsumoto, S. Fukuda, S. Anami, J. Tanaka (National Laboratory For High Energy Physics) p.41 01aIV-1 Modification of the JAERI Linac injector A. Asami, K. Mashiko, N. Akiyama, M. Kitajima, Y. Nobusaka (Physics Division, Japan Atomic Energy Research Institute) p.46 01aIV-2 Modification of the Electron Gun Pulser and Maintenance of the Gun K. Mashiko, N. Akiyama, M. Kitajima, Y. Nobusaka, T. Shoji, A. Asami (Physics Division, Japan Atomic Energy Research Institute) p.50 01aIV-3 Emittance of KEK Preinjector T. Sakaue, S. Fukumoto, C. Kubota, K. Ito, Y. Mori, A. Takagi, S. Takano (National Laboratory for High Energy Physics) p.54 01aIV-4 1/8 Scale Model Experiments for the Wideröe Type Linac T. Fukushima, K. Kobayashi, T. Nakanishi, S. Noguchi, K. Sato, E. Tojyo, S. Yamada, K. Yoshida (Institute for Nuclear Study, University of Tokyo) p.59 01aIV-5 Characteristic of Door Knob Type Couplers H, Matsumoto, J. Tanaka, I. Sato, H. Baba, S. Anami, S. Fukuda, S. Arai*, N. Yamaguchi**, Y. Iino**, S. Kato (National Laboratory for High Energy Physics, *Institute for Nuclear Study, University of Tokyo, **Mitsubishi Heavy Industries, LTD, Nagoya Aircraft Works) p.65 01aIV-6 Constant-Gradient Accelerator Tubes Toshio Onodera, Hiroshi Ieki, Kazumi Oogaki, Akira Asami*, Katsuo Mashiko*, Masahiro Kitajima*, Masayuki Oyamada**, Shigekazu Urasawa** (Mitsubishi Electric Co., *J.A.E.R.I., **Tohoku University) p.69 01aIV-7 Multipactoring Effect in 700 MHz Superconducting RF Cavity Katsuhide Yoshida (Institute for Nuclear Study, University of Tokyo) p.75 01aIV-8 Analysis of the Detuning Effect in TW Linac Shigeaki Arai (Institute for Nuclear Study, University of Tokyo) p.81 01aIV-9 A study of Beam Blow-up in the Tohoku Linac M. Oyamada, O. Konno, S. Urasawa, T. Ichinohe, A. Kurihara, S. Nemoto, Y. Shibazaki, Y. Torizuka, I. Sato*, K. Mittag* (Laboratory of Nuclear Science, Tohoku University, *National Laboratory for High Energy Physics) p.88 01aS-1ST 特別講演 欧米に於ける巨大電子線形加速器 佐藤 勇（高エネルギー物理学研究所） p.94 01aS-2ST 特別講演 Visit to the Oak Ridge Electron Linear Accelerator (ORELA) M. Mizumoto (Physics Division, Japan Atomic Energy Research Institute) p.101 01pV-1 The RF System of PF Linac S. Anami, J. Tanaka, I. Sato, S. Fukuda (National Laboratory for High Energy Physics) p.103 01pV-2 RF Automatic Level Control System T. Takenaka, H. Baba, S. Anami (National Laboratory for High Energy Physics) p.109 01pV-3 Computer Simulation on High-Power High-Efficiency Klystron of Photon Factory Injector Linac S. Fukuda, J. Tanaka, I. Sato, H. Baba, S. Anami, H. Matsumoto (National Laboratory for High Energy Physics) p.113 01pV-4 Trial Fabrication of RF Window K. Mashiko, N. Akiyama, M. Kitajima, Y. Nobusaka, A. Anami (Physics Division, Japan Atomic Energy Research Institute) p.118 01pV-5 Trigger System at Tohoku Linac M. Mutoh, M. Umetsu (Laboratory of Nuclear Science, Tohoku University) p.122 01pVI-1 The Characteristics of Todai-Linac H. Kobayashi, T. Ueda, S. Tagawa, Y. Tabata (Nuclear Engineering Research Lab., Univ. of Tokyo) p.126 01pVI-2 Monitoring System of Picosecond Pulses of 35 MeV Todai Linac T. Ueda, H. Kobayashi, Y. Katsumura, S. Tagawa, Y. Tabata, J. Tanaka*, I. Sato*, K. Hasegawa** (Nuclear Engineering Research Lab., Univ. of Tokyo, *National Lab. For High Energy Physics, **Department of Nuclear Engineering, Univ. of Tokyo) p.130 01pVI-3 Measurement of Picosecond Electron Pulses by Correlation K. Hasegawa, Y. Hosono, T. Ueda* (Department of Nuclear Engineering, Univ. of Tokyo, *Nuclear Engineering Research Lab., Univ. of Tokyo) p.134 01pVI-4 Problems of Applying Picosecond Single Electron Pulse to Pulse Radiolysis S. Tagawa, H. Kobayashi, T. Ueda, Y. Tabata (Nuclear Engineering Research Lab., Univ. of Tokyo) p.137 02aVII-1 Summary of the JAERI Linac Maintenance M. Kitajima, K. Mashiko, N. Akiyama, Y. Nobusaka, A. Asami, H. Takekoshi (Physics Division, Japan Atomic Energy Research Institute) p.141 02aVII-2 Maintenance and Modification of the Linac Control System M. Kitajima, K. Mashiko, N. Akiyama, Y. Nobusaka, T. Shoji, A. Asami (Physics Division, Japan Atomic Energy Research Institute) p.146 02aVII-3 Modification and Maintenance of the RF System M. Mashiko, N. Akiyama, M. Kitajima, Y. Nobusaka, T. Shoji, A. Asami (Physics Division, Japan Atomic Energy Research Institute) p.150 02aVII-4 Maintenance and Modification of the Linac Vacuum System N. Akiyama, M. Mashiko, M. Kitajima, Y. Nobusaka, A. Asami, H. Takekoshi (Physics Division, Japan Atomic Energy Research Institute) p.153 02aVII-5 Maintenance and Modification of the Linac Cooling System Y. Nobusaka, M. Mashiko, N. Akiyama, M. Kitajima, A. Asami, H. Takekoshi (Physics Division, Japan Atomic Energy Research Institute) p.158