SuperKEKB Shift Report

2024/4/30 (Tu) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.ABE H.KAJI MAN.TANAKA
N.TANAKA
D.ARAKAWA T.KUDO
K.SUZUKI
Qingyuan Liu

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) 515.7 pb-1 548.7 pb-1

LER HERBoth DR
Energy 3.979 GeV 6.970 GeV 10.523 GeV 1.1 GeV
Beam current 51.0 mA 50.4 mA 13.0 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm
100 mm / 3 mm
200 mm / 8 mm
384.0 mm / 48.6 mm
60 mm / 1 mm
100 mm / 3 mm
200 mm / 8 mm
Crab Waist Ratio 80 % 40 %
Aborts 10 6 34

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) 1.80 -1.25
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 05/01/2024 00:01:07