SuperKEKB Shift Report

2024/3/17 (Su) Owl shift

KCG shift Shift leader KEKB MSC Linac shift Linac MSC BCG
G.MITSUKA --- T.ISHIHARA
H.NOGUCHI
--- N.TOYOTOMI
Y.IMAI
Matsuoka Kodai

Shift Summary

recorded delivered
Peak luminosity 1.14 x 10 34 cm-2s-1
Integrated luminosity (shift) 199.1 pb-1 217.7 pb-1

LER HERBoth DR
Energy 4.002 GeV 7.010 GeV 10.583 GeV 1.1 GeV
Beam current 601.8 mA 480.2 mA 6.5 mA
No. bunches 2346 2346
Beta at IP 80 mm / 1 mm 60 mm / 1 mm
Crab Waist Ratio 0 % 0 %
Aborts 3 1 0

IP Knob Tuning

01:03 LER HER
r1 (mrad) -0.72 -9.10
r2 (mm) -3.77 1.29
r3 (1/hm) 0.00 0.00
r4 (crad) 0.00 0.00
ηy (mm) -0.26 -0.21
ηpy (mrad) 0.00 3.00
waist (mm) 2.00 -1.00
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 03/17/2024 08:01:08