SuperKEKB Shift Report

2024/6/12 (We) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
--- S.SASAKI H.TSUKAHARA
H.NOGUCHI
S.MATSUMOTO T.HIRANO
K.KIMURA
Ermes Aviano

Shift Summary

recorded delivered
Peak luminosity 3.68 x 10 34 cm-2s-1
Integrated luminosity (shift) 85.5 pb-1 92.4 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1301.3 mA 1040.0 mA 29.1 mA
No. bunches 2249 2249
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 0 1

IP Knob Tuning

08:34 LER HER
r1 (mrad) -1.30 -7.55
r2 (mm) -3.76 1.84
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.24 -0.23
ηpy (mrad) 18.00 5.00
waist (mm) 1.70 -1.30
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 06/12/2024 16:01:07