SuperKEKB Shift Report

2024/10/26 (Sa) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
M.MASUZAWA K.MARUTSUKA N.TANAKA
Y.KURODA
T.SUWADA S.KUSANO
N.TOYOTOMI
Yuxin Liu

Shift Summary

recorded delivered
Peak luminosity 1.31 x 10 34 cm-2s-1
Integrated luminosity (shift) 164.3 pb-1 187.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 701.5 mA 560.3 mA 27.4 mA
No. bunches 1565 1565
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 2 0 1

IP Knob Tuning

15:57 LER HER
r1 (mrad) 1.00 -6.70
r2 (mm) -4.40 -1.10
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.26 0.06
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 10/26/2024 16:01:09