SuperKEKB Shift Report

2024/12/16 (Mo) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.MIMASHI X.WANG N.TANAKA
M.MINEGISHI
T.MATSUMOTO M.BABA
Y.MIZUKAWA
Michele Aversano

Shift Summary

recorded delivered
Peak luminosity 2.39 x 10 34 cm-2s-1
Integrated luminosity (shift) 200.1 pb-1 217.9 pb-1
Integrated luminosity (day) 1020.1 pb-1 1061.4 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1300.3 mA 1040.2 mA 31.9 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 1 1

IP Knob Tuning

20:54 LER HER
r1 (mrad) -5.00 -10.50
r2 (mm) -4.20 1.55
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 -5.00
ηy (mm) -0.36 0.01
ηpy (mrad) 0.00 -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 12/17/2024 00:01:09