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    User name LeRose

    Log entry time 16:02:10 on September14,2001

    Entry number 74554

    keyword=Shift Summary

    9/14/01 Day shift
    J. LeRose, N. Liyanage, Y. Xiao
    At start of shift noticed that left dipole NMR signal was bad and fixed it (see halogs 74519 and 74525). Dipole field regulation appears to not be working. Have set the magnet manually and all appears stable. Since we're only running till midnight anyway it seems best to leave things as they are.
    Target polarization measurement at 10:49 (see halog 74533)
    NMR P=39.9%
    EPR P=39.7%
    11:20 Arun Saha tests arc scanners (see halog 74534)
    11:42 Target is back in requested beam on target
    11:50 asked for beam off for 1 minute to reboot the compton polarimeter IOC (David Lhuillier's request) That's about how long it took too.
    14:00 MCC takes beam away for Hall C current calibration
    Rotating target holding field to zero degrees and pumping longitudinaly
    15:03 MCC ready to deliver beam/we start to restore target holding field etc.
    15:09 Target is ready

    run...start/stop.........L/R .........total
    476 7:51/8:51 130k/129k 10.14M
    477 8:51/9:49 126k/126k 10.38M
    478 9:50/10:47 137k/137k 10.64M
    479 11:45/12:41 127k/130k 10.90M
    480 12:42/13:39 127k/128k 11.14M
    481 13:40/14:00 56k/56k 11.26M
    482 15:11/passed to next shift