SuperKEKB Shift Report

2022/6/8 (We) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.ISHIBASHI K.AOKI T.ISHIHARA
MAN.TANAKA
S.MATSUMOTO Y.MIZUKAWA
K.KIMURA
Aimi Kusudo

Shift Summary

recorded delivered
Peak luminosity 4.32 x 10 34 cm-2s-1
Integrated luminosity (shift) 524.2 pb-1 649.8 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1351.6 mA 1079.9 mA 19.4 mA
No. bunches 2249 2249
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 1 2

IP Knob Tuning

11:54 LER HER
r1 (mrad) 6.38 -1.50
r2 (mm) -3.75 -0.26
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.24 0.08
ηpy (mrad) 7.00 0.00
waist (mm) 2.10 -0.38
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 06/08/2022 16:01:03