SuperKEKB Shift Report

2024/6/12 (We) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.OGASAWARA --- Y.KURODA
T.ISHIHARA
--- Y.IMAI
K.HISAZUMI
Yun-Tsung Lai

Shift Summary

recorded delivered
Peak luminosity 3.62 x 10 34 cm-2s-1
Integrated luminosity (shift) 904.6 pb-1 939.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1300.3 mA 1040.1 mA 29.7 mA
No. bunches 2249 2249
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 0 0

IP Knob Tuning

04:19 LER HER
r1 (mrad) -1.30 -7.55
r2 (mm) -3.76 1.74
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.24 -0.23
ηpy (mrad) 18.00 5.00
waist (mm) 1.70 -1.30
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 06/12/2024 08:01:07