• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name jpchen

    Log entry time 12:47:17 on August 6,2001

    Entry number 69593

    keyword=target: NMR=46.7%%, EPR=48.7%

    Target polarization measurements done while adaql2 had problem.
    12:05 moved into pickup position
    Beam off, 0 degree, I_L=-6.9697, I_T=-0.1180, gradient fields off.
    Three longitudinal lasers 5, 6, 7 on.
    12:08 NMR=46.7%
    12:13 EPR= 48.7%

    Detail for EPR, Mod=1V, good sweep:
    0th fit
    freq1: -52.26 kHz +/- 1.5 kHz | Polarisation: 48.87 % +/- 1.4 %
    freq2: 51.99 kHz +/- 1.51 kHz | Polarisation: 48.62 % +/- 1.42 %

    1st order fit:
    freq1: -51.3 kHz +/- 1.48 kHz | Polarisation: 47.97 % +/- 1.39 %
    freq2: 52.87 kHz +/- 1.5 kHz | Polarisation: 49.44 % +/- 1.4 %

    Average=48.7%