• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name dhamilton

    Log entry time 15:55:58 on February11,2002

    Entry number 82626

    keyword=Shift Summary

    Shift Summary

    3rd: Pierre Moussiegt
    TO: J.P. Chen
    SL: David Hamilton

    Kinematics 5H (continued)

    Run 2448 - 20uA, Off-endpoint, Magnet On, Veto Off
    End 8.15 am
    Total Q = 0.14 C

    Problem with RCS Analyzer for Run 2448 (gaps in x vs y), replay and dhist both look fine! First few events of Run 2449 look fine also. (See RCSLOG 57386, Mike Roedelbronn)

    Run 2449 - 20 uA, Off-endpoint, Magnet On, Veto Off
    Start 8.15 am, End 9.15 am
    Total Q = 0.21 C

    40uA, RCS Magnet Off

    Run 2450 - 40 uA, Off-endpoint, Magnet Off, Veto Off
    Start 9.25 am, End 9.30 am
    ROC 14 Crash.

    Run 2451 - 40 uA, Off-endpoint, Magent Off, Veto Off
    Start 9.35 am, End 9.37 am
    ROC 4 Crash.
    Set the beam current ot 30 uA.

    30 uA

    Run 2452 - 30 uA, Off-endpoint, Magnet Off, Veto Off
    Start 9.40 am, End 10.04 am
    Total = 0.14 C

    Run 2453 - 30 uA, Off-endpoint, Magent Off, Veto Off
    Start 10.05 am, End 10.30 am
    Total Q = 0.175 C

    Run 2454 - 30 uA, Off-endpoint, Magnet Off, Veto Off
    Start 10.35 am, End 10.57 am
    Total Q = 0.215 C

    Magnet Off Runs Complete

    11am - 12.35 pm
    ep measurment (Bodo Reitz)

    12.40 pm - 2.40 pm
    arc energy measurment (Arun Saha)

    Magnet On, 20 uA

    Run 2455 - 20 uA, Off-endpoint, Magnet On, Veto Off
    Start 2.50 pm, End 3.25 pm
    Total Q = 0.24 C
    RCS HV03 Trip at end of run, shouldn't affect more than last 10000 events.

    Run 2456 - 20 uA, Off-endpoint, Magnet On, Veto Off
    Start 3.30 pm

    Tried to contact Chris Slowinsky on x6030 about LeCroy HV Readout Problems. Couldn't get him. Still needs to be contacted.