• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name LeRose

    Log entry time 00:07:47 on May 02, 2008

    Entry number 236342

    Followups:

    keyword=Shift Summary (swing)

    Swing Shift 5/1/08
    J. LeRose (SL)
    C. Dutta (To)
    Y. Qiang (3rd)

    Program is production running Kinematics F
    Keep going until we get to 0.5C (total for kin F)
    (at 21:45 estimate 16 hours more needed to get to 0.5C)
    then switch to collimated LH2 target

    BigBite at 48 degrees, (setpoint 390. readback 388.1)
    Left HRS 14.5 degrees, 0.997 GeV/c
    Right HRS 105 degrees, 0.4596 GeV/c
    Beam 1.192 GeV, 3.4 microAmps

    ~16:27 BB HV trip
    19:56-20:03 Change to Al dummy target

    20:46-20:52 Change to LH2 target

    23:03-23:10 BB HV trip during run 4553

    production runs LH2
    16:08 20833
    16:08 4520 (analyzed)
    16:19 4521 (BB HV trip at end) (analyzed)
    16:33 4522
    16:45 4523 (analyzed)
    16:56 4524
    17:06 4525 (analyzed)
    17:17 4526
    17:28 4527 (analyzed)
    17:40 4528
    17:52 4529 (analyzed)
    18:02 4530
    18:15 4531 (analyzed)
    18:15 20834
    18:25 4532
    18:36 4533 (analyzed)
    18:47 4534
    18:59 4535 (analyzed)
    19:10 4536
    19:21 4537 (analyzed)
    19:35 4538
    19:46 4539 (analyzed)

    Aluminum dummy target runs
    20:05 4540 (analzed)
    20:05 20835
    20:27 4541

    production runs LH2
    20:53 4542
    20:53 20836
    21:04 4543 (analyzed)
    21:17 4544
    21:28 4545 (analyzed)
    21:40 4546
    21:50 4547 (analyzed)
    22:03 4548
    22:13 4549 (analyzed)
    22:24 4550
    22:35 4551 (analyzed)
    22:46 4552
    22:57 4553 BB HV trip (analyzed)