• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name Ransome

    Log entry time 20:51:36 on May 4,2003

    Entry number 99915

    keyword=Shift summary I

    16:30 Hall closed. Control card for Q1 was taken out. Replacement didn't
    work. Original card replaced and it now works.
    16:40 begin running again
    run 1599: 1 C12 foil at +2%
    run 1600: empty at +2%
    run 1601: Empty at +4%
    run 1602: C12 foil at +4%
    run 1603 C12 foil at +0%
    run 1604 empty at +0%
    Go to empty ref. cell
    runs 1605-1606 tests, checked raster
    run 1606 empty ref. cell - short test
    run 1607 empty ref. cell - beam and target halfwave plates out
    1.8 uA, 4.7 kHz trigger 1
    run 1608 Ref. cell, 70 psi N2 (start). 70 psi (stop)
    run 1609 3He, longitudinal, 0 degree, beam 1/2 wave plate out. 4M events
    run 1610 same, 4 M events
    run 1611 same 4M
    run 1612 same 4M
    run 1613 same 4 M
    run 1614 same 4 M _____---24 Million events this setting
    19:50 insert beam 1/2 wave plate
    run 1615 short, no good unsure if 1/2 wave plate in or not
    run 1616 beam 1/2 wave plate in 4M
    run 1617 same 4M
    run 1618 same 4 M
    run 1619 same 4 M
    run 1620 same 4 M
    run 1621 same 4 M - 24 M total, end time 20:51