SuperKEKB Shift Report

2022/6/18 (Sa) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
K.WATANABE M.ARINAGA M.MINEGISHI
Y.KURODA
T.NATSUI K.KIMURA
S.KIMURA
Matsuoka Kodai

Shift Summary

recorded delivered
Peak luminosity 3.97 x 10 34 cm-2s-1
Integrated luminosity (shift) 704.1 pb-1 864.5 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1252.1 mA 1000.2 mA 21.0 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 1 0 0

IP Knob Tuning

06:27 LER HER
r1 (mrad) 7.90 1.45
r2 (mm) -3.76 -0.52
r3 (1/hm) 30.00 0.00
r4 (crad) -10.00 0.00
ηy (mm) -0.17 -0.01
ηpy (mrad) 16.00 -12.00
waist (mm) 2.10 -0.38
chromatic r1 (mrad) 0.00 60.00
chromatic r2 (mm) 0.00 10.00
chromatic r3 (1/m) 0.00 0.00
chromatic r4 (rad) 0.00 0.00
created on 06/18/2022 08:01:05