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    Key Advanced NMR Definitions

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    Please describe the following terms:

    1) Larmor Frequency
    2) Nuclear Overhauser Effect
    3) 180° Pulse
    4) Spin Lattice relaxation
    5) Free Induction Decay

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    1) Larmor Frequency

    Nuclei that have the characteristic of spin have a nuclear magnetic moment  as a result of their spin. The magnetic moment  interacts with an applied magnetic field denoted Bo. The magnetic moment  precesses about Bo with a frequency known as the Larmor frequency

    2) Nuclear Overhauser Effect (NOE)

    Allows determination of which nuclei are close together in space. It is a change in ...

    Solution Summary

    The key advanced NMR definitions are discovered. The Larmor Frequency and nuclear overhauser effects are analyzed.