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Mössbauer spectrum depending on the degree of spin‐system ordering
Author(s) -
Selyutin G. Ya.
Publication year - 1973
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.2220590135
Subject(s) - mössbauer spectroscopy , condensed matter physics , degree (music) , spectrum (functional analysis) , ion , line (geometry) , physics , spin (aerodynamics) , lorentz transformation , mössbauer effect , hyperfine structure , debye , atomic physics , quantum mechanics , mathematics , nuclear physics , geometry , acoustics , thermodynamics
A theoretical investigation is made of the Mössbauer spectrum in crystals containing exchange coupled magnetic ions. It is shown that for a Lorentz shape of the Mössbauer line the line broadening, the Debye‐Waller factor describing the intensity of the Mössbauer spectrum, and the line shift depend on the value of exchange interaction of magnetic ions and on the degree of spin‐system ordering.