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    User name adev

    Log entry time 13:06:55 on March 6, 2009

    Entry number 264902

    keyword=BigBite WireChamber Measured Voltage change!


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

    Chamber: 1, Channel: 1, Current_Vol: -1 , -1624 , 1623
    Chamber: 1, Channel: 1, Enable: 0 , 1 , 1
    Chamber: 1, Channel: 1, Status: 0 , 1 , 1
    Chamber: 1, Channel: 2, Current_Vol: 1 , -1628 , 1629
    Chamber: 1, Channel: 2, Enable: 0 , 1 , 1
    Chamber: 1, Channel: 2, Status: 0 , 1 , 1
    Chamber: 1, Channel: 3, Current_Vol: -0 , -1666 , 1666
    Chamber: 1, Channel: 3, Enable: 0 , 1 , 1
    Chamber: 1, Channel: 3, Status: 0 , 1 , 1
    Chamber: 1, Channel: 4, Current_Vol: -0 , -1664 , 1664
    Chamber: 1, Channel: 4, Enable: 0 , 1 , 1
    Chamber: 1, Channel: 4, Status: 0 , 1 , 1
    Chamber: 2, Channel: 1, Current_Vol: -1 , -1664 , 1663
    Chamber: 2, Channel: 1, Enable: 0 , 1 , 1
    Chamber: 2, Channel: 1, Status: 0 , 1 , 1
    Chamber: 2, Channel: 2, Current_Vol: -0 , -1660 , 1660
    Chamber: 2, Channel: 2, Enable: 0 , 1 , 1
    Chamber: 2, Channel: 2, Status: 0 , 1 , 1
    Chamber: 2, Channel: 3, Current_Vol: -1 , -1713 , 1712
    Chamber: 2, Channel: 3, Enable: 0 , 1 , 1
    Chamber: 2, Channel: 3, Status: 0 , 1 , 1
    Chamber: 2, Channel: 4, Current_Vol: -0 , -1707 , 1707
    Chamber: 2, Channel: 4, Enable: 0 , 1 , 1
    Chamber: 2, Channel: 4, Status: 0 , 1 , 1
    Chamber: 3, Channel: 1, Current_Vol: -0 , -1657 , 1657
    Chamber: 3, Channel: 1, Enable: 0 , 1 , 1
    Chamber: 3, Channel: 1, Status: 0 , 1 , 1
    Chamber: 3, Channel: 2, Current_Vol: -1 , -1654 , 1653
    Chamber: 3, Channel: 2, Enable: 0 , 1 , 1
    Chamber: 3, Channel: 2, Status: 0 , 1 , 1
    Chamber: 3, Channel: 3, Current_Vol: -1 , -1696 , 1695
    Chamber: 3, Channel: 3, Enable: 0 , 1 , 1
    Chamber: 3, Channel: 3, Status: 0 , 1 , 1
    Chamber: 3, Channel: 4, Current_Vol: -0 , -1695 , 1695
    Chamber: 3, Channel: 4, Enable: 0 , 1 , 1
    Chamber: 3, Channel: 4, Status: 0 , 1 , 1



    Chamber 1 Field plane, Top: Voltage: -1 V Current: -0 uA Enable: 0 Status: 0
    Field plane, Bottom: Voltage: 1 V Current: -0 uA Enable: 0 Status: 0
    Cathod plane, Front: Voltage: -0 V Current: -0 uA Enable: 0 Status: 0
    Cathod plane, Back: Voltage: -0 V Current: -0 uA Enable: 0 Status: 0
    Chamber 2 Field plane, Top: Voltage: -1 V Current: -0 uA Enable: 0 Status: 0
    Field plane, Bottom: Voltage: -0 V Current: -0 uA Enable: 0 Status: 0
    Cathod plane, Front: Voltage: -1 V Current: -0 uA Enable: 0 Status: 0
    Cathod plane, Back: Voltage: -0 V Current: -0 uA Enable: 0 Status: 0
    Chamber 3 Field plane, Top: Voltage: -0 V Current: -0 uA Enable: 0 Status: 0
    Field plane, Bottom: Voltage: -1 V Current: -0 uA Enable: 0 Status: 0
    Cathod plane, Front: Voltage: -1 V Current: -0 uA Enable: 0 Status: 0
    Cathod plane, Back: Voltage: -0 V Current: -0 uA Enable: 0 Status: 0



    Chamber 1 prev
    Field plane, Top: Voltage: -1624 V Current: -0 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1628 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1666 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Back: Voltage: -1664 V Current: -0 uA Enable: 1 Status: 1
    Chamber 2 prev
    Field plane, Top: Voltage: -1664 V Current: -0 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1660 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1713 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Back: Voltage: -1707 V Current: -0 uA Enable: 1 Status: 1
    Chamber 3 prev
    Field plane, Top: Voltage: -1657 V Current: -0 uA Enable: 1 Status: 1
    Field plane, Bottom: Voltage: -1654 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Front: Voltage: -1696 V Current: -0 uA Enable: 1 Status: 1
    Cathod plane, Back: Voltage: -1695 V Current: uA Enable: 1 Status: 1



    Threshold
    Threshold for 'mwdc_front' is +3.898 V (2580)
    Threshold for 'mwdc_middle' is +4.800 V (2703)
    Threshold for 'mwdc_back' is +4.800 V (2703)