SuperKEKB Shift Report

2021/11/15 (Mo) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
R.YANG T.ABE M.MINEGISHI R.ZHANG S.USHIMOTO
Y.MIZUKAWA
Keisuke Yoshihara

Shift Summary

recorded delivered
Peak luminosity .00 x 10 34 cm-2s-1
Integrated luminosity (shift) .0 pb-1 .0 pb-1
Integrated luminosity (day) 461.6 pb-1 559.1 pb-1

LER HERBoth DR
Energy 4.048 GeV 7.091 GeV 10.706 GeV 1.1 GeV
Beam current 51.1 mA 50.0 mA 18.8 mA
No. bunches 1272 1272
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 4 5 45

IP Knob Tuning

23:59 LER HER
r1 (mrad) 0.00 0.00
r2 (mm) 0.00 0.00
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) 0.00 0.00
ηpy (mrad) 0.00 0.00
waist (mm) 2.10 0.60
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 11/16/2021 00:01:04