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    User name adev

    Log entry time 10:32:22 on February 2, 2009

    Entry number 258682

    keyword=BigBite WireChamber Measured Voltage change!


    Autologged by slowc/HV_HALL_BB/start_HV_BB/monitor.pl (Xin Qian)

    Chamber: 1, Channel: 3, Current_Vol: -1662 , -16 , 1646
    Chamber: 1, Channel: 3, Current_Cur: -125 , -0 , 125
    Chamber: 1, Channel: 3, Status: 1 , 41 , 40
    Chamber: 1, Channel: 4, Current_Vol: -1656 , -19 , 1637
    Chamber: 1, Channel: 4, Current_Cur: -118 , -0 , 118
    Chamber: 1, Channel: 4, Status: 1 , 41 , 40
    Chamber: 2, Channel: 3, Current_Vol: -1723 , -1 , 1722
    Chamber: 2, Channel: 3, Current_Cur: -191 , -0 , 191
    Chamber: 2, Channel: 3, Status: 1 , 41 , 40
    Chamber: 2, Channel: 4, Current_Vol: -1716 , -1 , 1715
    Chamber: 2, Channel: 4, Current_Cur: -177 , -0 , 177
    Chamber: 2, Channel: 4, Status: 1 , 41 , 40
    Chamber: 3, Channel: 1, Current_Vol: -1640 , -0 , 1640
    Chamber: 3, Channel: 1, Status: 1 , 41 , 40
    Chamber: 3, Channel: 2, Current_Vol: -1641 , -1 , 1640
    Chamber: 3, Channel: 2, Status: 1 , 41 , 40
    Chamber: 3, Channel: 3, Current_Vol: -1712 , -1 , 1711
    Chamber: 3, Channel: 3, Current_Cur: -165 , -0 , 165
    Chamber: 3, Channel: 3, Status: 1 , 41 , 40
    Chamber: 3, Channel: 4, Current_Vol: -1707 , -13 , 1694
    Chamber: 3, Channel: 4, Current_Cur: -156 , 0 , 156
    Chamber: 3, Channel: 4, Status: 1 , 41 , 40



    Chamber 1 Field plane, Top: Voltage: -1610 V Current: -14 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1610 V Current: -13 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1662 V Current: -125 uA Enable: 1 Status: 1
    Cathod plane, Back: Voltage: -1656 V Current: -118 uA Enable: 1 Status: 1
    Chamber 2 Field plane, Top: Voltage: -1650 V Current: -13 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1650 V Current: -21 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1723 V Current: -191 uA Enable: 1 Status: 1
    Cathod plane, Back: Voltage: -1716 V Current: -177 uA Enable: 1 Status: 1
    Chamber 3 Field plane, Top: Voltage: -1640 V Current: -16 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1641 V Current: -18 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1712 V Current: -165 uA Enable: 1 Status: 1
    Cathod plane, Back: Voltage: -1707 V Current: -156 uA Enable: 1 Status: 1



    Chamber 1 prev
    Field plane, Top: Voltage: -1611 V Current: -0 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1610 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -16 V Current: -0 uA Enable: 1 Status: 41
    Cathod plane, Back: Voltage: -19 V Current: -0 uA Enable: 1 Status: 41
    Chamber 2 prev
    Field plane, Top: Voltage: -1650 V Current: -0 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1650 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1 V Current: -0 uA Enable: 1 Status: 41
    Cathod plane, Back: Voltage: -1 V Current: -0 uA Enable: 1 Status: 41
    Chamber 3 prev
    Field plane, Top: Voltage: -0 V Current: -0 uA Enable: 1 Status: 41
    Field plane, Bottom: Voltage: -1 V Current: -0 uA Enable: 1 Status: 41
    Cathod plane, Front: Voltage: -1 V Current: -0 uA Enable: 1 Status: 41
    Cathod plane, Back: Voltage: -13 V Current: uA Enable: 1 Status: 41



    Threshold
    Threshold for 'mwdc_front' is +3.503 V (2526)
    Threshold for 'mwdc_middle' is +4.397 V (2648)
    Threshold for 'mwdc_back' is +4.397 V (2648)