SuperKEKB Shift Report

2024/6/9 (Su) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
Y.ARIMOTO --- T.AOYAMA
Y.KURODA
--- Y.IMAI
K.HISAZUMI
Matsuoka Kodai

Shift Summary

recorded delivered
Peak luminosity 3.75 x 10 34 cm-2s-1
Integrated luminosity (shift) 520.1 pb-1 552.4 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1301.4 mA 1040.6 mA 16.9 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 0 38

IP Knob Tuning

00:33 LER HER
r1 (mrad) -0.95 -6.35
r2 (mm) -3.83 1.80
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 06/09/2024 08:01:07