SuperKEKB Shift Report

2024/12/14 (Sa) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
G.MITSUKA M.SHIRAI H.TSUKAHARA
Y.KURODA
S.SHITARA K.KIMURA
T.HIRANO
Shinnosuke Kato

Shift Summary

recorded delivered
Peak luminosity 3.31 x 10 34 cm-2s-1
Integrated luminosity (shift) 686.4 pb-1 700.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1393.3 mA 1106.5 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 1 0 2

IP Knob Tuning

08:47 LER HER
r1 (mrad) -5.20 -10.30
r2 (mm) -3.80 1.11
r3 (1/hm) -100.00 0.00
r4 (crad) 0.00 -5.00
ηy (mm) -0.33 -0.11
ηpy (mrad) -5.00 -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 12/14/2024 16:01:09