SuperKEKB Shift Report

2024/3/6 (We) Swing shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
M.NISHIWAKI T.KOBAYASHI H.TSUKAHARA
MAN.TANAKA
T.MATSUMOTO Y.MIZUKAWA
M.BABA
Boyang Yu

Shift Summary

recorded delivered
Peak luminosity .20 x 10 34 cm-2s-1
Integrated luminosity (shift) .0 pb-1 2.6 pb-1
Integrated luminosity (day) .0 pb-1 2.6 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 260.2 mA 117.0 mA 3.5 mA
No. bunches 783 783
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 0 % 0 %
Aborts 3 3 2

IP Knob Tuning

22:55 LER HER
r1 (mrad) 0.00 0.00
r2 (mm) -3.60 1.60
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) 0.00 0.00
ηpy (mrad) 0.00 0.00
waist (mm) 1.49 -1.20
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 03/07/2024 00:01:08