SuperKEKB Shift Report

2024/2/29 (Th) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
T.KOBAYASHI --- T.ISHIHARA
Y.KURODA
--- Y.IMAI
N.TOYOTOMI
Riku Nomaru

Shift Summary

recorded delivered
Peak luminosity .17 x 10 34 cm-2s-1
Integrated luminosity (shift) 19.5 pb-1 22.3 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 280.4 mA 200.2 mA 3.4 mA
No. bunches 1565 1565
Beta at IP 100 mm / 3 mm 100 mm / 3 mm
Crab Waist Ratio 3.231892e-14 % 4.06515e-13 %
Aborts 2 0 0

IP Knob Tuning

02:56 LER HER
r1 (mrad) 0.00 0.00
r2 (mm) -5.30 0.00
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 0.40
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 02/29/2024 08:01:07