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

    User name Ole Hansen

    Log entry time 16:01:59 on February 2,2009

    Entry number 258702

    keyword=Day Shift Summary

    Shift workers:

    Ole Hansen (SL)
    Albert Shanhinyan (TO)
    Xing Zong( 3rd)


    Another very quiet and productive shift of pi- transverse production data taking. We had one BigBite HV trip, Mostly very stable beam with a few trips per hour. One (hopefully) minor mystery is that we found the BigBite argon-ethane gas bubblers not bubbling, even though the gas flow appears to be fine (checked in the gas shed) and replay shows no signs of trouble.

    Run Summary:

    5795, 5796, 5798, 5799: production, 1M events, Happex run 30755
    5797: junk (BB HV trip)
    5800-5801 : production, 1M events, Happex run 30756
    5802 in progress at end of shift