SuperKEKB Shift Report

2024/12/25 (We) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
K.FURUKAWA K.SHIBATA H.NOGUCHI
T.MORO
K.FURUKAWA Y.MIZUKAWA
Y.IMAI
Maiko Takahashi

Shift Summary

recorded delivered
Peak luminosity 4.74 x 10 34 cm-2s-1
Integrated luminosity (shift) .0 pb-1 .0 pb-1
Integrated luminosity (day) 382.3 pb-1 516.9 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1699.0 mA 1289.2 mA 32.5 mA
No. bunches 2346 2346
Beta at IP 70 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 3 4

IP Knob Tuning

18:38 LER HER
r1 (mrad) -6.40 -11.50
r2 (mm) -4.20 1.90
r3 (1/hm) 0.00 0.00
r4 (crad) 0.80 0.00
ηy (mm) -0.28 0.05
ηpy (mrad) -10.00 0.00
waist (mm) 1.87 -1.60
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 12/26/2024 00:01:08