• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT
    Make New Entry, Make Followup Entry

    User name LeRose

    Log entry time 00:01:12 on April 27, 2009

    Entry number 268906

    keyword=Shift Summary (swing)

    Swing Shift 4/24/09
    John LeRose (SL)
    Mitra Shabestari (TO)
    Serkan Golge (3rd)

    Pol 3He Longitudinal, 1/2 wave plate IN
    P0 (both arms) 1.2205 GeV/c
    17 degrees (both arms)
    Beam: 1245 MeV
    run start comments
    16:02 1508 3He elastics
    16:03 20397 3He elastics
    16:14 1509 3He elastics
    16:16 20398 3He elastics
    16:23 1510 3He elastics
    16:30 20399 3He elastics
    16:44 20400 3He elastics
    16:45 1511 3He elastics

    17:07 begin target spin rotation
    set hrs's to 1.1759 GeV/c [one pass production kinematics (Q.E.)]
    17:11 20401 Junk
    17:11 1512 Junk
    17:29 1513 Junk
    17:31 20402 Junk
    17:41 1514 Junk
    17:45 20403 Junk

    17:50 Target to H2 (100 psig)

    Miha plays prescale games
    17:55 1515 H2
    17:56 20404 H2
    .
    .
    .
    19:00 Miha is finished
    Filling reference cell with N2 (15 psig)
    19:17 RF problems MCC pages AES
    19:26 20408 Pedestal run
    19:26 1519 Pedestal run
    20:09 MCC says they're sending us CW beam
    20:13 20409 N2 reference cell
    20:13 1520 N2 reference cell
    20:48 20410 N2 Reference cell
    21:20 switch to 3He in ref cell
    set HRS's to 1.2205 GeV/c
    21:30 left arm is ready (Quads cycled)

    21:34 1521 3He ref. cell

    22:00 Right Arm is ready (Quads cycled)

    22:03 20411 3He ref. cell
    22:44 Putting Polarized 3He Target in

    Start Production
    22:58 1524 3He Production
    22:59 20412 3He Production
    23:31 1525 3He Production
    23:40 20413 3He Production