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On the field‐dependent broadening of NMR lines in paramagnets
Author(s) -
Bakonyi I.,
Kovács I.,
Pócsik I.
Publication year - 1982
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221140238
Subject(s) - additive function , doppler broadening , homogeneous broadening , paramagnetism , field (mathematics) , line (geometry) , field dependence , function (biology) , physics , spectral line , magnetic field , condensed matter physics , quantum mechanics , mathematics , mathematical analysis , geometry , evolutionary biology , pure mathematics , biology
Linearly field‐dependent broadening of NMR lines in paramagnetic materials is dealt with. Sources leading to this kind of broadening are considered and the effect is taken into account in a uniform manner by introducing a relative line shift distribution function. If this is super imposed on a fieldindependent broadening it results in the additivity of the second moments of both kinds of broad ening in agreement with what is expected for independent broadening mechanisms. The possible influence of the presence of interdependent or not linearly field‐dependent broadening effects are briefly discussed.