SuperKEKB Shift Report

2024/6/5 (We) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
M.YAO X.WANG T.ISHIHARA
MAN.TANAKA
Y.SEIMIYA K.KIMURA
Y.MIZUKAWA
Aurelien Martens

Shift Summary

recorded delivered
Peak luminosity 4.15 x 10 34 cm-2s-1
Integrated luminosity (shift) 7.8 pb-1 9.7 pb-1
Integrated luminosity (day) 1123.0 pb-1 1212.2 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1538.9 mA 1190.4 mA 15.3 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 2 11 4

IP Knob Tuning

18:47 LER HER
r1 (mrad) -1.50 -6.90
r2 (mm) -3.90 2.05
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.23 -0.08
ηpy (mrad) 5.00 30.00
waist (mm) 1.60 -1.45
chromatic r1 (mrad) 0.00 20.00
chromatic r2 (mm) 0.00 0.00
chromatic r3 (1/m) 0.00 0.00
chromatic r4 (rad) 0.00 0.00
created on 06/06/2024 00:01:07