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    User name Carlos

    Log entry time 16:03:33 on November 5,2004

    Entry number 135943

    Followups:

    keyword=Day shift summary

    Shift crew:
    ============
    Munoz Camacho
    Nelyubin
    Amarian

    Shift summary:
    ===============

    08:00 Shift started with beam on target and production runs underway.

    09:15 MCC called. They'll secure the beam for beam studies.

    09:45 Calorimeter and proton array switched off to get ready for harp tests.

    09:51 Target moved to empty.

    09:53 Arun phoned. He's ready to perform the arc measurement.

    09:56 Target is ready. Asked for 5uA and called Arun to let him know everything is ready. He'll start the measurement as soon as the beam is back.

    10:02 5uA in the hall.

    12:52 Arun called. He's finished with the energy measurement. Called MCC, they're backing up. Target moved to LH2-15cm and detectors switched back on.
    [See energy measurement results in halog entry 135933]

    12:58 Target ready. Requested 2.5uA back.

    13:02 MCC is sending low current CW to check orbits.

    13:05 MCC put electron detector back in (Compton) and is ready to send 2.5uA.

    13:10 Beam back. Starting production.

    13:12 Having problems to bring Compton DAQ up. Coda reboot several times. Sirish is taking care of that.

    13:59 Compton is now up, but rates look terrible. Sirish will talk to MCC and try to improve the beam quality.

    14:02 MCC put OTR to check beam quality. I stopped the current run (started a few minutes ago -> junk).

    14:04 Compton rates are now back to the good values. One OTR before the Compton has been left in (this OTR was used for the energy measurement). Thererfor, the run we took after the energy measurement (run 4407) might not be a good one.

    14:08 Restarting production: run 4409 underway.

    16:02 Bleedthrough measurement: 1.43%

    16:03 Shift ended with beam on target and production runs.