SuperKEKB Shift Report

2024/12/16 (Mo) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
M.YAO S.TERUI T.MORO
H.NOGUCHI
D.WANG M.CHIKU
T.HIRANO
Satoki Yoshida

Shift Summary

recorded delivered
Peak luminosity 3.26 x 10 34 cm-2s-1
Integrated luminosity (shift) 105.9 pb-1 106.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1351.5 mA 1080.3 mA 31.7 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 2 1 3

IP Knob Tuning

08:12 LER HER
r1 (mrad) -5.80 -10.50
r2 (mm) -4.10 1.55
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 -5.00
ηy (mm) -0.30 0.01
ηpy (mrad) 40.00 -5.00
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 12/16/2024 16:01:08