SuperKEKB Shift Report

2024/12/3 (Tu) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.OGASAWARA --- MAN.TANAKA
Y.KURODA
--- T.HIRANO
H.KUMANO
Zepeng Xu

Shift Summary

recorded delivered
Peak luminosity 2.82 x 10 34 cm-2s-1
Integrated luminosity (shift) 560.3 pb-1 675.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1248.5 mA 1000.1 mA 29.5 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 0 1

IP Knob Tuning

00:05 LER HER
r1 (mrad) -3.00 -5.50
r2 (mm) -4.10 2.40
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.20 0.00
ηpy (mrad) 10.00 0.00
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 12/03/2024 08:01:09