SuperKEKB Shift Report

2024/10/31 (Th) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.KOBAYASHI M.FURUSAWA T.AOYAMA
K.YOSHII
T.MIURA Y.IMAI
K.SUZUKI
Tristan Fillinger

Shift Summary

recorded delivered
Peak luminosity .14 x 10 34 cm-2s-1
Integrated luminosity (shift) 7.8 pb-1 8.7 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 300.8 mA 241.1 mA 26.6 mA
No. bunches 783 783
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 2 14 3

IP Knob Tuning

08:11 LER HER
r1 (mrad) 0.00 0.00
r2 (mm) 0.00 -0.40
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) 0.00 0.00
ηpy (mrad) 0.00 0.00
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 10/31/2024 16:01:11