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    User name Ole Hansen

    Log entry time 00:01:22 on November13,2007

    Entry number 214177

    keyword=Shift summary

    16:00 Start shift with finish of angle changes of both arms from 120 to 60 degrees and change of HRSL polarity from pos to neg. While moving the spectrometers, we notice that the temperature in the HRSL detector hut is abnormally high. Putting Hall back into Controlled Access to investigate.
    18:20 The AC for the left arm detector hut is working again. Word is that a fuse had blown.
    18:35 Starting production running for Ebeam = 845 MeV, 60 degrees and negative polarity on both sides.
    18:35-24:00 Essentially smooth running all shift.

    Run summary:
    All runs 5 minutes, almost all at 50 uA current.


    Ebeam = 845, theta = 60

    LEFT ARM
    ~~~~~~~~
    p = 815.54 760.38 708.95 661.00 616.30 574.62

    He 2336 2337 2346 2347
    Pb 2335 2338 2345 2348
    dummy 2334 2339 2344 2349/50
    C12 2333 2340 2343 2351 2354
    Fe 2332 2341 2342 2352 2353

    RIGHT ARM
    ~~~~~~~~~
    He 20782 20788
    Pb 20781 20787
    dummy 20780 20785
    C12 20779 20784 20791
    Fe 20777 20783 20789