SuperKEKB Shift Report

2026/6/17 (We) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
--- S.SASAKI T.AOYAMA
MAN.TANAKA
H.EGO Y.IMAI
T.KUDO
Cody Driver

Shift Summary

recorded delivered
Peak luminosity 4.86 x 10 34 cm-2s-1
Integrated luminosity (shift) 5.6 pb-1 9.5 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1649.3 mA 1250.7 mA 28.2 mA
No. bunches 2026 2026
Beta at IP 55 mm / .9 mm 55 mm / .9 mm
Crab Waist Ratio 80 % 60 %
Aborts 1 1 0

IP Knob Tuning

08:00 LER HER
r1 (mrad) -4.00 4.00
r2 (mm) -4.51 6.35
r3 (1/hm) 0.00 10.00
r4 (crad) 10.00 -13.00
ηy (mm) -0.27 -0.02
ηpy (mrad) -50.00 -20.00
waist (mm) 1.30 -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 06/17/2026 16:01:11