SuperKEKB Shift Report

2024/11/18 (Mo) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
Y.FUNAKOSHI S.TERUI T.MORO
Y.KURODA
R.ZHANG M.CHIKU
T.KUDO
Zihan Wang

Shift Summary

recorded delivered
Peak luminosity 2.31 x 10 34 cm-2s-1
Integrated luminosity (shift) 88.1 pb-1 91.9 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1202.8 mA 900.8 mA 28.1 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
400 mm / 80.9 mm
Crab Waist Ratio 80 % 0 %
Aborts 5 6 18

IP Knob Tuning

09:23 LER HER
r1 (mrad) 1.00 -3.40
r2 (mm) -4.20 1.15
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.38 -0.23
ηpy (mrad) 40.00 -5.00
waist (mm) 1.70 -1.30
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 11/18/2024 16:01:09