• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name adaq

    Log entry time 08:13:31 on October 23, 1998

    Entry number 3303

    keyword=Beam Time Accounting
    Hall A

    10/23/1998 0000-0800
    Experiment #: E94-010
    Shift Leader: Deur A.
    Shift Workers: Vernin P., Takahashi K.

    00000100020003000400050006000700Total Time
    Acceptable Beam
    in Use
    0 0 10 1 1 1 30 0 3.66666666666667
    Beam Available
    but Not in Use
    0 0 0 0 0 0 0 0 0
    Beam Not Available
    or Unacceptable
    1 1 50 0 0 0 0 0 2.83333333333333
    Accelerator Con-
    figuration Chage
    0 0 0 0 0 0 30 1 1.5
    Experiment
    Ready
    1 1 1 1 1 1 1 1 8
    Planned Config-
    uration Change
    0 0 0 0 0 0 0 0 0
    Unplanned
    Experiment Down
    0 0 0 0 0 0 0 00
    Hall not
    ready reasons
    Target 0 0 0 0 0 0 0 0 0
    HRSe 0 0 0 0 0 0 0 0 0
    HRSh 0 0 0 0 0 0 0 0 0
    Data Acq 0 0 0 0 0 0 0 0 0
    Other 0 0 0 0 0 0 0 0 0

    Comments: 2:50 Start HAPPEX runs to check Charge asymmetry 3:30 happex done 3:40 BCM calibration. wrong (used the old screen + accelrator cavities tripped) 4:00 NMR: target polarization at 36 % 4:20 raster studies (Bscope + Newspot + harp scan) 5:00 BCM calibration (OK) 5:35 raster check. bad spot. have to change the raster gain 6:00 begin acceptance studies. *1360 MeV/c done (both spectrometer) *1292 MeV/c done (only electron arm: the hadron arm take too long) 6:30 accelerator shut down. 6:45 NMR measurement: 36.4%

    Data Entry by: Deur A.