SuperKEKB Shift Report

2024/12/1 (Su) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.YOSHIMOTO --- Y.KURODA
K.YOSHII
--- T.HIRANO
H.KUMANO
Zepeng Xu

Shift Summary

recorded delivered
Peak luminosity 1.13 x 10 34 cm-2s-1
Integrated luminosity (shift) 238.0 pb-1 245.1 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 601.1 mA 480.4 mA 27.2 mA
No. bunches 1565 1565
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 0 0

IP Knob Tuning

07:52 LER HER
r1 (mrad) -8.50 -5.30
r2 (mm) -4.20 2.45
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.10
ηy (mm) -0.24 -0.10
ηpy (mrad) 10.00 0.00
waist (mm) 1.70 -1.60
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 12/01/2024 08:01:08