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The influence of a free surface on nuclear spin waves
Author(s) -
Sarges K. H.
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.2220590204
Subject(s) - spin wave , antiferromagnetism , condensed matter physics , dispersion (optics) , ferromagnetism , surface (topology) , spin (aerodynamics) , physics , surface wave , magnetic field , spin polarization , quantum mechanics , mathematics , optics , thermodynamics , geometry , electron
The existence of nuclear surface spin waves in ferromagnetic and antiferromagnetic substances is shown. The dispersion laws for the coupled electronic and nuclear surface spin wave branches are obtained by solving numerically a system of linearized equations for the spin wave operators. The influence of changed surface parameters and of an applied magnetic field is investigated.