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    User name sawatzky

    Log entry time 16:16:40 on January16,2005

    Entry number 139377

    keyword=Shift Summary

    Current: 40 uA
    Target: LH2 4cm
    LHRS: 3.762, Angle: 19.5
    RHRS: 1.450, Angle: 40

    0823 Run 1837 rcServer timeouts (ie. "The operation timed out: MF13b1461_*"), but data look OK. 20k events (stopped early)
    0832 Run 1838 200k
    0933 Run 1839 200k
    1039 Run 1840 158k, stopped early for controlled access

    1130 Controlled access to:
    - Adjust thresholds on neutron bars (was 100mV, now is 50mV, Bogdan)
    - Ran swapped out a bad cable on N1-R20.

    1222 Run 1841 200k
    1319 Run 1842 200k

    1410 Yellow alarm on target handler: target vacuum 2x10-5 torr
    1444 Gary recommended we watch pressure and request an access to look at pump and readouts if pressure exceeds 10-4

    1426 Run 1843 200k

    1505 Dave Meekins authorized us to raise the HIGH limit to 3x10-5 (from 1x10-5) on the target vacuum chamber monitor (vacuum seems stable at around 2x10-5)

    1524 Run 1844
    1535 Hall C beam calibration begins. The beam current and stability delivered to Hall A is lousy for the duration.