SuperKEKB Shift Report

2026/6/15 (Mo) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
F.ITO T.KOBAYASHI S.YABUKI
K.YOSHII
Y.OKAYASU N.TOYOTOMI
Y.MIZUKAWA
Yoshiyuki Onuki

Shift Summary

recorded delivered
Peak luminosity .04 x 10 34 cm-2s-1
Integrated luminosity (shift) .0 pb-1 .0 pb-1
Integrated luminosity (day) 1116.7 pb-1 1297.3 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 66.6 mA 78.9 mA 28.3 mA
No. bunches 789 789
Beta at IP 55 mm / .9 mm 55 mm / .9 mm
Crab Waist Ratio 80 % 60 %
Aborts 3 5 0

IP Knob Tuning

19:32 LER HER
r1 (mrad) -1.40 4.00
r2 (mm) -4.65 6.20
r3 (1/hm) 0.00 10.00
r4 (crad) 10.00 -13.00
ηy (mm) -0.28 0.02
ηpy (mrad) -60.00 -30.00
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 06/16/2026 00:01:10