SuperKEKB Shift Report

2024/11/8 (Fr) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
Y.FUNAKOSHI T.YAMAGUCHI H.TSUKAHARA
N.TANAKA
H.EGO K.KIMURA
Y.MIZUKAWA
Shu-Ping Lin

Shift Summary

recorded delivered
Peak luminosity 1.55 x 10 34 cm-2s-1
Integrated luminosity (shift) 160.8 pb-1 180.8 pb-1
Integrated luminosity (day) 160.8 pb-1 180.8 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1061.4 mA 881.6 mA 27.4 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 3 1 3

IP Knob Tuning

23:54 LER HER
r1 (mrad) -4.00 -7.00
r2 (mm) -4.20 1.60
r3 (1/hm) 60.00 0.00
r4 (crad) 0.00 -15.00
ηy (mm) -0.40 -0.30
ηpy (mrad) 0.00 -20.00
waist (mm) 1.65 -1.70
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 11/09/2024 00:01:09