SuperKEKB Shift Report

2024/10/27 (Su) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.YAMAGUCHI --- H.TSUKAHARA
K.YOSHII
--- K.HISAZUMI
T.HIRANO
Tien Manh Tran

Shift Summary

recorded delivered
Peak luminosity 2.32 x 10 34 cm-2s-1
Integrated luminosity (shift) 284.3 pb-1 342.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 975.5 mA 781.5 mA 27.3 mA
No. bunches 1565 1565
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 3 6

IP Knob Tuning

05:56 LER HER
r1 (mrad) -0.50 -6.70
r2 (mm) -4.20 -1.10
r3 (1/hm) 0.00 -0.00
r4 (crad) 25.00 -15.00
ηy (mm) -0.26 -0.05
ηpy (mrad) 40.00 0.00
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 10/27/2024 08:01:08