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    User name Chiranjib

    Log entry time 15:56:50 on January 11, 2009

    Entry number 255466

    keyword=Internal Temperature Test

    An internal temperature test is performed on the cell BRADY.
    Holding field = Transverse -
    Pumping = -
    Frequency sweep NMR done on pumping chamber
    NMR RF = Longitudinal
    NMR pick up on Pumping chamber = Vertical

    **************************************************************
    DATA :: C:\HappyValentine\NMR\Data\NMR_Freq_He_20090111_151454
    **************************************************************

    First NMR with Laser ON :::

    Temp. are ===> 38.8574,51.4941,97.5879,57.0605,36.9141,254.531,302.637(=266)
    --------------------------------------------------------------
    Second NMR with Laser OFF :::

    Temp. are ===> 38.4277,51.1719,92.5879,57.1973,36.5918,214.453,246.68(=??)
    ---------------------------------------------------------------
    Third NMR with Laser ON again :::

    Temp. are ===> 38.8672,51.7871,98.2031,57.5195,36.4941,255.762,303.516(=267)

    *****************************************************************

    NOTE :: The temp. values are only for the record for the analysis later.
    Anyone looking into the readings doesn't have to waste time on
    "why and how" at this moment because we have problems with one RTDs on
    the pumping chamber anyway and we will take into account the offset and
    correct for it later.






    A copy of this log entry has been emailed to: jpchen,yqiang



    Figure 1 : Laser ON ( NMR 1)



    Figure 2 : Laser OFF ( NMR 2)



    Figure 3 : Laser ON ( NMR 3)