Question

 Explain different relaxation mechanisms by which these operate to maintain population difference in nuclear spin states in NMR.

21 Aug 2025
Answer :
Word Count : 255
In nuclear magnetic resonance spectroscopy, relaxation mechanisms are crucial in maintaining population differences between nuclear spin states, which ultimately determine the sensitivity and resolution of the technique. When nuclei are placed in an external magnetic field, they align either parallel or antiparallel to the field, creating two spin states with different energies. The slight population difference between these states gives rise to the ________ _________ _________ _________ ___ _______ __________ __________ ___ _______.
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