Recent content by rj_duff

  1. R

    Graduate Can Harmonics of Larmor Frequency Affect Proton Precession in NMR?

    Yes, I was talking about NMR. That is what I was thinking, however my knowledge in this area is very limited and just needed more input. Thanks.
  2. R

    Graduate Can Harmonics of Larmor Frequency Affect Proton Precession in NMR?

    Would a harmonic of the Larmor frequency have any effect on proton precession?
  3. R

    Graduate Larmor Frequency of 57Fe the earth's ambient magnetic field

    Ok - I'll answer my own question. f=\frac{\gamma}{2\pi}B Checking this formula against the above published frequency of 3.231MHz in a 2.3488T field: (0.8661E7 / 2pi) * 2.3488 = 3.2377 MHz The results are not in exact agreement - off by 6.68 KHz Magnetic Field Values Horizontal...
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    Graduate Larmor Frequency of 57Fe the earth's ambient magnetic field

    I would like to determine the Larmor frequency of 57Fe in the Earth's ambient magnetic field. Properties \ Nuclide 57Fe Nuclear Spin, I 1/2 Nuclear magnetic moment, µ +0.09044 Gyromagnetic Ratio (rad T-1 s-1) 0.8661 x 10 7...