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    User name Kelly

    Log entry time 16:02:51 on July24,2001

    Entry number 67425

    keyword=day shift summary

    Day shift summary 7/24/01
    ====================
    0800: start shift with first run of new configuration in progress.
    1010: the beam position sometimes changes after trips and must be reset. The Compton group also wants a scan, their trajectory needs improvement
    1015: run end failed on right arm, ROC15 hung again.
    1025: target polarization measurement, NMR=39.3%, EPR=39.6%
    1105: resume production
    1105: right DAQ did not start. End run 2226/21226, terminate 3 DAQs, kcoda, reboot all components, restart runcontrol. Right DAQ still did not start for run 21227. Have triggers on xscaler. Call in expert.
    1140: beam has been off for 15 minutes. MCC reports BCM trips and will take beam to check orbits. Bob arrives to check DAQ problems.
    1200: DAQ problem due to runend process stalled, but not removed by kcoda. Fixed by adding that process to the kcoda list of condemned processes. Runs 226-234 are junk. Still no beam.
    1210: beam back, resume production with run 2235/21235.
    1440: MCC takes beam for Hall B optics study, expected to be 1/2 hour. Do target polarization measurement. NMR=37.7%
    1530: resume production, but beam unstable.


    Configuration: 3He 270 deg, beam and target halfwave plates out, toggle mode
    .
    runs..................left....right......total
    2224/21224....6121....5853....12.0k
    2225/21225....5629....3759....21.4k
    2235/21235....5229....5100....31.7k
    2236/21236....2486....2360....36.5k