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Key Advanced NMR Definitions

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BRAINMASS PROBLEM 10

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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Solution Summary

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

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Please see attached word file for symbols to accompany this answer. (Brainmass Solution 10)

BRAINMASS SOLUTION 10

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 ...

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