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    User name A. Camsonne

    Log entry time 08:05:27 on November12,2004

    Entry number 136451

    keyword=Owl shift summary


    00:25 Test to troubleshot BCM problems : 10 minutes without beam

    1:20 Beam down for hall C BCM recalibration

    1:33 MCC ready to give us back beam

    2:04 RF down : 5 to 10 minutes down

    2:22 Beam back

    6:18 Bleedthrough measurement 2.4 %

    Run list :
    Run Events Charge Dead time
    4585 297596 0.009062 21.30
    4586 298083 0.009091 23.81
    4587 296239 0.009104 14.28
    4588 298831 0.009067 34.01
    4589 298654 0.009139 31.60
    4590 298591 0.009137 29.23
    4591 298506 0.009097 30.24
    all production runs on LD2 at 4 uA

    Trips :
    23:00-0:00 16 = 5 mins
    0:00-1:00 20 =7 mins
    1:00-2:00 12 = 4 mins
    2:00-3:00 8 =3 mins
    3:00-4:00 18 = 6mins
    4:00-5:00 24 = 8 mins
    5:00-6:00 33 = 11 mins
    6:00-7:00 30 = 10 mins
    7:00-8:00 20 = 7 mins