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    Make New Entry, Make Followup Entry

    User name A. Camsonne

    Log entry time 20:59:07 on November 23, 2009

    Entry number 302181

    This entry is a followup to: 302160

    keyword=Q3 field sign readback

    Hum I took a run before the polarity change in the previous entry,
    for run 25721 :
    Left Arm Q1 momentum : 3.661
    Left Arm Q1 power supply : 2754.28
    Left Arm Q1 gauss meter : 0.23275
    Left Arm Q2 power supply current : 1575.75
    Left Arm Q2 momentum : 3.65943
    Left Arm Q2 gauss meter : -0.8264
    Left Arm Q2 power supply polarity : enabled
    Left Arm D1 power supply current : 1324.85
    Left Arm D1 momentum : 3.66009
    Left Arm D1 NMR : 1.35577
    Left Arm Q3 power supply current : 1457.05
    Left Arm Q3 momentum : 3.65984
    Left Arm Q3 gauss meter : 0.73513
    Left Arm Q3 power supply polarity : enabled
    Left Arm B Field Hall Probe (D-G) : 1.3065
    -----
    Right Arm Q1 momentum : 2.63
    Right Arm Q1 power supply : 1977.65
    Right Arm Q1 gauss meter : 0.04925
    Right Arm Q2 power supply current : 1131.87
    Right Arm Q2 momentum : 2.63001
    Right Arm Q2 gauss meter : -0.5926
    Right Arm Q2 power supply polarity : disabled
    Right Arm D1 power supply current : 931.913
    Right Arm D1 momentum : 2.63006
    Right Arm D1 NMR : 0.975984
    Right Arm Q3 power supply current : 849.787
    Right Arm Q3 momentum : 2.17963
    Right Arm Q3 gauss meter : 0.3889
    Right Arm Q3 power supply polarity : enabled
    Right Arm B Field Hall Probe (D-G) : 0.9648

    so I guess Right Q3 has a problem of sign change read back since both
    seems positive now.