SuperKEKB Shift Report

2024/10/29 (Tu) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.KAWAMOTO S.TERUI T.MORO
Y.KURODA
K.YOKOYAMA K.KIMURA
Y.IMAI
Qingyuan Liu

Shift Summary

recorded delivered
Peak luminosity 2.09 x 10 34 cm-2s-1
Integrated luminosity (shift) 5.5 pb-1 9.5 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1150.8 mA 920.8 mA 27.8 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 3 4 14

IP Knob Tuning

08:11 LER HER
r1 (mrad) -2.75 -5.30
r2 (mm) -4.30 -1.10
r3 (1/hm) 0.00 0.00
r4 (crad) 25.00 -5.00
ηy (mm) -0.31 -0.50
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 10/29/2024 16:01:08