SuperKEKB Shift Report

2024/4/10 (We) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.ENOMOTO --- K.YOSHII
T.ISHIHARA
--- T.KUDO
K.HISAZUMI
Dmitry Gavrilov

Shift Summary

recorded delivered
Peak luminosity 2.45 x 10 34 cm-2s-1
Integrated luminosity (shift) 386.6 pb-1 402.0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1001.2 mA 800.8 mA 12.3 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 3 0 0

IP Knob Tuning

01:51 LER HER
r1 (mrad) -3.00 -6.30
r2 (mm) -4.05 2.40
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.25 -0.15
ηpy (mrad) -15.00 -20.00
waist (mm) 1.85 -0.90
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 04/10/2024 08:01:07