SuperKEKB Shift Report

2024/12/5 (Th) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.NAKAMURA --- MAN.TANAKA
N.TANAKA
--- T.HIRANO
H.KUMANO
Michele Mantovano

Shift Summary

recorded delivered
Peak luminosity 4.41 x 10 34 cm-2s-1
Integrated luminosity (shift) 382.3 pb-1 492.5 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1551.8 mA 1276.0 mA 28.8 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 5 2 1

IP Knob Tuning

06:11 LER HER
r1 (mrad) -0.80 -9.00
r2 (mm) -4.15 1.90
r3 (1/hm) -50.00 -30.00
r4 (crad) 0.00 0.00
ηy (mm) -0.36 -0.10
ηpy (mrad) 15.00 -20.00
waist (mm) 1.70 -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 12/05/2024 08:01:08