SuperKEKB Shift Report

2024/6/10 (Mo) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.KAWAMOTO T.KOBAYASHI K.YOSHII
MAN.TANAKA
M.YOSHIDA T.KUDO
K.SUZUKI
Michele Aversano

Shift Summary

recorded delivered
Peak luminosity 4.03 x 10 34 cm-2s-1
Integrated luminosity (shift) 445.7 pb-1 671.0 pb-1
Integrated luminosity (day) 1849.7 pb-1 2113.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1400.1 mA 1112.6 mA 28.5 mA
No. bunches 2249 2249
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 1 3

IP Knob Tuning

22:58 LER HER
r1 (mrad) -1.00 -5.75
r2 (mm) -3.74 1.90
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.23 -0.17
ηpy (mrad) -6.40 10.00
waist (mm) 1.60 -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 06/11/2024 00:01:08