SuperKEKB Shift Report

2024/6/29 (Sa) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
A.MORITA --- Y.KURODA
H.TSUKAHARA
--- K.KIMURA
N.TOYOTOMI
Riku Nomaru

Shift Summary

recorded delivered
Peak luminosity 3.55 x 10 34 cm-2s-1
Integrated luminosity (shift) 405.5 pb-1 598.9 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1347.8 mA 945.7 mA 17.6 mA
No. bunches 2249 2249
Beta at IP 80 mm / .9 mm 60 mm / .9 mm
Crab Waist Ratio 80 % 60 %
Aborts 1 0 4

IP Knob Tuning

05:47 LER HER
r1 (mrad) -6.50 -2.00
r2 (mm) -3.80 2.05
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.23 -0.16
ηpy (mrad) 15.00 0.00
waist (mm) 1.70 -1.60
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 06/29/2024 08:01:08