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2016-11-19 physics-shifter

November 19 - 23

Physics Shift Report

Start Date: 19/11/2016
End Date: 23/11/2016
Start Run:
End Run:
Physics shifter: Chris Rogers

Summary

Running with superconducting magnets to get possible measurement of emittance reduction

Analysis

  • "Runs" is the runs used for each study
  • "TOF1 Triggers" is the sum of CDB beamline scalars TOF1 Triggers field; note this is actually TOF1 trigger requests (different to number of events due to e.g. DAQ dead time)
  • "TOF2 Triggers" is the sum of CDB beamline scalars TOF2 Triggers field; note this is actually TOF2 trigger requests (different to number of TOF2 events due to e.g. noise in TOF2)
  • "Time" is the time registered in the CDB. Note this is time between "start run" and "stop run" so can include e.g. ISIS downtime etc
  • "Number at TOF2" is number reporting at least one TOF1 and exactly one TOF2 space point
  • "Number passing TOF01 cut" is number within the muon peak in tof01
  • "Number passing all cuts" is number reporting exactly one TOF0 and TOF1 space point, exactly one TKU track and passing the TOF01 cut; nb no downstream cuts
  • "Number in peak bin" is number passing all cuts that fall within the peak p_tot bin
Momentum Runs TOF1 Triggers TOF2 Triggers lmc1234 sum Time Number at TOF2 Number passing TOF01 cut Number passing all cuts Number in peak 4 MeV/c p_tot bin Number in peak 200 ps tof12 bin
10-140+M3-Test1 [8526] 69603 13586 343801 1 hrs 8 mins 21917 4264 1671 68.0 627.0
6-140+M3-Test1 [8519, 8520, 8521, 8522] 173132 40792 828515 2 hrs 53 mins 63511 15176 3443 211.0 1347.0
3-140+M3-Test2 [8518, 8529, 8530, 8531, 8532, 8537, 8538, 8541, 8542, 8543] 822900 426868 3632707 7 hrs 37 mins 244217 201961 27367 8767.0 11023.0
6-140+M3-Test2 [8593, 8595, 8596, 8597, 8598, 8599, 8600, 8602] 3427958 1195790 505707 10 hrs 12 mins 433689 230231 58676 3253.0 21408.0

Updated by Rogers, Chris over 5 years ago ยท 20 revisions