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    User name X. Zheng

    Log entry time 07:52:59 on July17,2001

    Entry number 66460

    Followups:

    keyword=EPR calibration constant for transverse Tilghman

    EPR for Tilghman @ transverse direction

    When target is at transverse (270 degree) mode, should
    turn off transverse lasers;
    rotate field to 0 degree;
    turn on one longitudinal laser (#6);
    wait until temperature is stable (10 minutes);
    Perform EPR;
    turn off longitudinal laser;
    rotate field to 270 degree;
    turn on three transverse lasers;
    continue taking data.

    Calibration constant for Tilghman with 1 laser (#6) is:
    Polarization(%) = 0.92690144 * freq shift (KHz)

    For details:

    main holding field is 25.000000 Gauss.
    pumping chamber temperature is 184.000000 celcius.
    cell room temperature density is 8.280000 amg.
    target chamber temperature is 47.000000 celcius.
    target chamber volume is 49.500000
    pumping chamber volume is 121.400000
    pumping chamber density is 7.366881 amg.
    input initial state of 3He, -2 <= M0 <= 3: -2
    kappa = 6.238560.
    deltaNu = 0.53943168143 * Polr