SuperKEKB Shift Report

2024/6/1 (Sa) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
K.FURUKAWA S.OGASAWARA H.NOGUCHI
K.YOSHII
K.FURUKAWA K.SUZUKI
H.KUMANO
Roberta Volpe

Shift Summary

recorded delivered
Peak luminosity 3.29 x 10 34 cm-2s-1
Integrated luminosity (shift) 539.8 pb-1 567.6 pb-1
Integrated luminosity (day) 1706.8 pb-1 1757.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1201.9 mA 960.4 mA 28.3 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 0 1

IP Knob Tuning

22:18 LER HER
r1 (mrad) -0.30 -7.90
r2 (mm) -3.78 2.05
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.26 -0.08
ηpy (mrad) 10.00 20.00
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 06/02/2024 00:01:09