SuperKEKB Shift Report

2024/11/13 (We) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.ISHIDA --- H.TSUKAHARA
T.AOYAMA
T.MATSUMOTO Y.MIZUKAWA
K.HISAZUMI
NA

Shift Summary

recorded delivered
Peak luminosity 2.75 x 10 34 cm-2s-1
Integrated luminosity (shift) 133.2 pb-1 137.6 pb-1
Integrated luminosity (day) 1042.1 pb-1 1104.2 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 1301.2 mA 1040.7 mA 28.2 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
100 mm / 3 mm
Crab Waist Ratio 80 % 60 %
Aborts 0 8 1

IP Knob Tuning

21:12 LER HER
r1 (mrad) -2.00 -6.50
r2 (mm) -4.15 0.56
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.34 -0.31
ηpy (mrad) 30.00 -10.00
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 11/14/2024 00:01:08