SuperKEKB Shift Report

2024/6/2 (Su) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
S.IWABUCHI M.NISHIWAKI MAN.TANAKA
T.AOYAMA
F.MIYAHARA S.USHIMOTO
K.KIMURA
Roberta Volpe

Shift Summary

recorded delivered
Peak luminosity 2.96 x 10 34 cm-2s-1
Integrated luminosity (shift) 698.6 pb-1 701.4 pb-1
Integrated luminosity (day) 2009.9 pb-1 2074.9 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1251.4 mA 800.2 mA 28.4 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 0 0

IP Knob Tuning

23:49 LER HER
r1 (mrad) -0.80 -7.90
r2 (mm) -3.78 2.05
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.23 -0.08
ηpy (mrad) -10.00 30.00
waist (mm) 1.60 -1.45
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 06/03/2024 00:01:09