SuperKEKB Shift Report

2024/6/11 (Tu) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.OKADA A.MORITA K.YOSHII
MAN.TANAKA
S.SHITARA T.KUDO
K.SUZUKI
Eldar Ganiev

Shift Summary

recorded delivered
Peak luminosity 3.68 x 10 34 cm-2s-1
Integrated luminosity (shift) 543.7 pb-1 562.4 pb-1
Integrated luminosity (day) 1579.8 pb-1 1676.3 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1285.2 mA 1027.2 mA 28.6 mA
No. bunches 2249 2249
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 60 %
Aborts 2 0 2

IP Knob Tuning

22:31 LER HER
r1 (mrad) -1.30 -7.55
r2 (mm) -3.76 1.74
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.24 -0.23
ηpy (mrad) 18.00 5.00
waist (mm) 1.70 -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 06/12/2024 00:01:08