SuperKEKB Shift Report

2022/6/13 (Mo) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.NAKAMURA M.ARINAGA T.ISHIHARA
MAN.TANAKA
T.NATSUI I.TANIGUCHI
T.KUDO
Thomas Browder

Shift Summary

recorded delivered
Peak luminosity 3.74 x 10 34 cm-2s-1
Integrated luminosity (shift) 598.2 pb-1 728.8 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1251.0 mA 1000.1 mA 16.6 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 0 2

IP Knob Tuning

15:25 LER HER
r1 (mrad) 5.70 0.00
r2 (mm) -3.85 -0.45
r3 (1/hm) 80.00 5.00
r4 (crad) 4.00 0.00
ηy (mm) -0.23 0.14
ηpy (mrad) 15.00 10.00
waist (mm) 2.10 -0.38
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 06/13/2022 16:01:04