SuperKEKB Shift Report

2024/3/8 (Fr) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.NAKAMURA M.FURUSAWA T.ISHIHARA
Y.KURODA
T.MATSUMOTO Y.ENYA
K.HISAZUMI
Katarina Dugic

Shift Summary

recorded delivered
Peak luminosity .51 x 10 34 cm-2s-1
Integrated luminosity (shift) 55.9 pb-1 57.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 260.2 mA 180.0 mA 3.5 mA
No. bunches 783 783
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 0 % 0 %
Aborts 2 0 2

IP Knob Tuning

09:07 LER HER
r1 (mrad) -0.50 -6.30
r2 (mm) -4.10 1.30
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.30 -0.20
ηpy (mrad) -10.00 -10.00
waist (mm) 1.49 -1.20
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 03/08/2024 16:01:08