SuperKEKB Shift Report

2024/11/15 (Fr) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
K.SHIBATA S.IWABUCHI H.TSUKAHARA
T.AOYAMA
T.MIURA K.SUZUKI
K.HISAZUMI
Michele Aversano

Shift Summary

recorded delivered
Peak luminosity 3.75 x 10 34 cm-2s-1
Integrated luminosity (shift) 478.6 pb-1 489.7 pb-1
Integrated luminosity (day) 1299.0 pb-1 1403.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1597.2 mA 1280.7 mA 28.1 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 16 1 5

IP Knob Tuning

19:53 LER HER
r1 (mrad) -0.50 -6.40
r2 (mm) -4.20 0.64
r3 (1/hm) -300.00 0.00
r4 (crad) 21.00 0.00
ηy (mm) -0.35 -0.23
ηpy (mrad) 30.00 -10.00
waist (mm) 1.70 -1.30
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 11/16/2024 00:01:09