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    User name Strauch

    Log entry time 00:32:16 on November 7,2001

    Entry number 76171

    keyword=Owl Shift Summary

    Shift Summary

    16:00 Hall in Controlled Access; Ed Folts working at the scattering chamber which is possibly leaking
    17:20 Ed Folts is comming back from the Hall with the target being ready.
    17:25 Hall-A in Beam Permit
    17:30 setting up for kinematics E-

    HRSright: Theta = 45.020 deg
    Waterfall target

    17:50 MCC having problems with ion chamber trips ramping beam to 100 uA
    18:25 Test run with pulsed beam and cw beam; problems to center beam
    19:20 Final beam position readings:

    BPMA (0.38; 0.86)
    BPMB (-0.3; 0.13)

    19:25 starting to fill the target with water with Dose Rates OK
    19:25 request for 100 uA; Ion Chamber trips
    19:30 MCC is confirming that the dose rate is very sensitive to the beam position

    19:35 start data taking at about 95 uA (starting with run number 1664)
    19:45 turned on NMR regulators; use run 1664 for detector checkout only

    20:05-20:35 Beam off (problems getting good tune, stable beam).

    E- runs: 1665 - 1677 (280 uA-hrs)