SuperKEKB Shift Report

2024/11/8 (Fr) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
F.MIYAHARA S.SASAKI M.MINEGISHI
H.NOGUCHI
F.MIYAHARA M.CHIKU
K.SUZUKI
Cecilia Antonioli

Shift Summary

recorded delivered
Peak luminosity .13 x 10 34 cm-2s-1
Integrated luminosity (shift) .0 pb-1 .0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1250.8 mA 1001.2 mA 27.2 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
Crab Waist Ratio 80 % 60 %
Aborts 14 4 25

IP Knob Tuning

15:47 LER HER
r1 (mrad) 0.00 -9.70
r2 (mm) -3.00 1.79
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) 0.00 -0.30
ηpy (mrad) 0.00 -25.00
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 11/08/2024 16:01:08