SuperKEKB Shift Report

2024/6/13 (Th) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
R.UEKI --- Y.KURODA
T.ISHIHARA
--- K.HISAZUMI
Y.IMAI
Eldar Ganiev

Shift Summary

recorded delivered
Peak luminosity 2.42 x 10 34 cm-2s-1
Integrated luminosity (shift) 295.9 pb-1 332.3 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1100.4 mA 818.6 mA 29.6 mA
No. bunches 2249 2249
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 1 1 0

IP Knob Tuning

07:05 LER HER
r1 (mrad) -4.50 -7.00
r2 (mm) -3.70 2.12
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.28 -0.22
ηpy (mrad) 0.00 0.00
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 06/13/2024 08:01:07