SuperKEKB Shift Report

2024/11/6 (We) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
M.NISHIWAKI --- T.ISHIHARA
T.AOYAMA
--- Y.IMAI
N.TOYOTOMI
Tien Manh Tran

Shift Summary

recorded delivered
Peak luminosity 1.97 x 10 34 cm-2s-1
Integrated luminosity (shift) 326.6 pb-1 343.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1001.1 mA 801.2 mA 28.6 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 1 0 5

IP Knob Tuning

01:36 LER HER
r1 (mrad) -1.50 -9.70
r2 (mm) -4.20 1.79
r3 (1/hm) 20.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.31 -0.30
ηpy (mrad) 0.00 -25.00
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 11/06/2024 08:01:09