SuperKEKB Shift Report

2024/6/1 (Sa) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
H.KOISO Y.OHSAWA Y.KURODA
T.AOYAMA
H.EGO T.KUDO
K.KIMURA
Roberta Volpe

Shift Summary

recorded delivered
Peak luminosity 2.64 x 10 34 cm-2s-1
Integrated luminosity (shift) 502.7 pb-1 515.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1198.0 mA 819.7 mA 28.2 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 1 0

IP Knob Tuning

08:00 LER HER
r1 (mrad) -0.30 -5.60
r2 (mm) -3.78 2.15
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.26 -0.03
ηpy (mrad) 10.00 30.00
waist (mm) 1.60 -1.45
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 06/01/2024 16:01:08