Correcting the classical dipolar demagnetizing field in solution NMR

Numerous observations of anomalous intermolecular multiple-quantum and cross correlation peaks in solution NMR have led to a variety of theoretical treatments, some involving radiation damping or modified classical Bloch equations, others involving full quantum mechanical derivations. We explore the...

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Bibliographic Details
Published inChemical physics letters Vol. 247; no. 3; pp. 207 - 214
Main Authors Warren, W.S., Lee, S., Richter, W., Vathyam, S.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 22.12.1995
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Summary:Numerous observations of anomalous intermolecular multiple-quantum and cross correlation peaks in solution NMR have led to a variety of theoretical treatments, some involving radiation damping or modified classical Bloch equations, others involving full quantum mechanical derivations. We explore the theoretical underpinnings of the classical model, which invokes the dipolar demagnetizing field, and correct a significant omission in the original formulation which has been propagated in later papers. This correction gives good agreement between theory and experiment.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(95)01184-5