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

    User name Holmstrom

    Log entry time 16:00:14 on December13,2010

    Entry number 344164

    keyword=Day shift summary

    Day shift summary:

    Shift workers: T. Holmstrom (SL), J. P. Chen (TO), L. El Fassi (3rd)

    8:00 Running on LH2 at 1.5 uA at kin 2_high

    8:20 Found that LH2 fan was only 24 Hz, while LD2 was 60 Hz.
    Stopped run 9579.
    changed LH2 fan to 46 Hz and LD2 to 34 Hz. Adjusted J-T accordingly.
    started run 9580.

    11:00 DAQ crashed.

    11:05 DAQ back up

    11:35 Beam away to tune compton

    12:20 Trying to bring Beam Back.

    12:29 Beam back - BCM Study - Run 9585

    12:50 Back to production.

    16:00 Shift Ends with production.

    Run Information
    9580 1034 k 0.00521 0.00498 59.1 mins 1.4359 uA 12.55%
    9581 1179 k 0.00598 0.00568 66.4 mins 1.4642 uA 16.74%
    9582 49 k 0.00023 0.00022 5.3 mins 0.7127 uA 17.17%
    9584 456 k 0.00231 0.00220 25.6 mins 1.4675 uA 16.64%
    9585 374 k 0.00189 0.00179 22.7 mins 1.3512 uA 15.44%
    9586 1057 k 0.00534 0.00510 60.6 mins 1.4349 uA 21.62%