SuperKEKB Shift Report

2024/10/26 (Sa) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
K.WATANABE --- H.TSUKAHARA
K.YOSHII
--- K.KIMURA
Y.IMAI
Shuji Tanaka

Shift Summary

recorded delivered
Peak luminosity .59 x 10 34 cm-2s-1
Integrated luminosity (shift) 59.2 pb-1 73.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 400.4 mA 320.4 mA 26.8 mA
No. bunches 783 783
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 1 4

IP Knob Tuning

07:59 LER HER
r1 (mrad) 7.30 -7.00
r2 (mm) -3.70 -1.20
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.14 0.11
ηpy (mrad) 0.00 0.00
waist (mm) 1.65 -1.70
chromatic r1 (mrad) 0.00 0.00
chromatic r2 (mm) 0.00 0.00
chromatic r3 (1/m) 0.00 0.00
chromatic r4 (rad) 0.00 0.00
created on 10/26/2024 08:01:08