SuperKEKB Shift Report

2022/3/17 (Th) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
--- H.SAKAI H.NOGUCHI
N.TANAKA
Y.ENOMOTO S.KIMURA
N.TOYOTOMI
Katsuro Nakamura

Shift Summary

recorded delivered
Peak luminosity .00 x 10 34 cm-2s-1
Integrated luminosity (shift) .0 pb-1 .0 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current .0 mA .0 mA .0 mA
No. bunches 1272 1272
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 80 % 40 %
Aborts 0 0 0

IP Knob Tuning

07:59 LER HER
r1 (mrad) 8.10 -1.40
r2 (mm) -4.00 1.25
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.17 0.16
ηpy (mrad) 40.00 0.00
waist (mm) 2.14 0.20
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 03/17/2022 08:01:02