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    User name emily

    Log entry time 23:59:34 on June13,2007

    Entry number 205388

    keyword=Swing Shift Summary

    Swing Shift

    Shift Summary

    16:00 MCC is doing high current beam studies. No beam lots of the time
    16:18 LeCroy HV alarm Left Pion Rejector 2 (PRL2) Ch. 4, 5, 6, 7.
    The HVs keep tripping and when we turn them off and on again, they reset to the right value for a moment and then trip again. R.G. says to turn them off because the pion rejector is not used for this experiment. So we did. A.S. made a halog entry.
    19:22 MCC says they have Tuned beam and then good beam. They did a Harp Scan on IHA1H03A, the one which works.
    19:25 Moved target to C Hole for Spot++ at 20uA with radiator OUT.
    19:58 Moved target to 3He for production.
    20:00 Moved radiator to IN.
    20:08 Requested 30uA.
    22:08 Moved radiator to OUT.
    22:10 Requested 50uA.

    Run Summary

    Run# Time Target Current Rad Events
    1204 16:25-19:21 C HighCurrentTests OUT MCC was doing beam studies
    1205 19:35-19:58 CHole 20uA OUT 39441 for Spot++
    1206 20:11-21:11 3He 30uA IN 999627
    1207 21:11-22:08 3He 30uA IN 999065
    1208 22:12-23:24 3He 50uA OUT
    1209 23:26- 3He 30uA IN