SuperKEKB Shift Report

2026/3/24 (Tu) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.ABE M.TAWADA MAN.TANAKA
S.YABUKI
T.UGAJIN H.KUMANO
Y.MIZUKAWA
Aimi Kusudo

Shift Summary

recorded delivered
Peak luminosity 3.24 x 10 34 cm-2s-1
Integrated luminosity (shift) 10.7 pb-1 26.6 pb-1
Integrated luminosity (day) 10.7 pb-1 26.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1601.5 mA 923.9 mA 28.4 mA
No. bunches 2346 2249
Beta at IP 60 mm / 1 mm 60 mm / 1 mm
100 mm / 3 mm
Crab Waist Ratio 80 % 60 %
Aborts 16 1 1

IP Knob Tuning

23:59 LER HER
r1 (mrad) -1.25 6.40
r2 (mm) -4.60 -1.55
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.20 -0.26
ηpy (mrad) -5.00 3.00
waist (mm) 1.34 -1.16
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 03/25/2026 00:01:10