SuperKEKB Shift Report

2024/4/6 (Sa) Day shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.YOSHIMOTO M.YOSHIDA Y.KURODA
T.SHIRAISHI
T.KAMITANI Y.MIZUKAWA
K.KIMURA
Aman Pavan Salikar

Shift Summary

recorded delivered
Peak luminosity 2.57 x 10 34 cm-2s-1
Integrated luminosity (shift) 482.8 pb-1 508.7 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1050.5 mA 840.3 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 0 0 2

IP Knob Tuning

15:02 LER HER
r1 (mrad) -2.50 -6.30
r2 (mm) -3.74 2.40
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.23 -0.15
ηpy (mrad) -15.00 0.00
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 04/06/2024 16:01:09