SuperKEKB Shift Report

2024/12/13 (Fr) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
M.KURATA K.KODAMA T.MORO
Y.KURODA
Y.OKAYASU M.CHIKU
T.HIRANO
Akane Maeda

Shift Summary

recorded delivered
Peak luminosity 3.09 x 10 34 cm-2s-1
Integrated luminosity (shift) 189.5 pb-1 212.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1230.9 mA 1040.6 mA 32.7 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 14 1 0

IP Knob Tuning

08:05 LER HER
r1 (mrad) -2.50 -10.30
r2 (mm) -3.95 1.31
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 -5.00
ηy (mm) -0.33 -0.11
ηpy (mrad) 30.00 -19.00
waist (mm) 1.85 -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 12/13/2024 16:01:08