SuperKEKB Shift Report

2024/4/29 (Mo) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
K.WATANABE --- K.YOSHII
Y.KURODA
--- T.AOYAMA
K.KIMURA
Ryotaro Komori

Shift Summary

recorded delivered
Peak luminosity 2.82 x 10 34 cm-2s-1
Integrated luminosity (shift) 597.8 pb-1 685.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1152.3 mA 921.5 mA 26.2 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 1 1

IP Knob Tuning

02:37 LER HER
r1 (mrad) -4.00 -7.50
r2 (mm) -4.00 2.20
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.23 -0.26
ηpy (mrad) 10.00 0.00
waist (mm) 1.85 -1.10
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 04/29/2024 08:01:07