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Neutron small‐angle scattering from palladium alloys
Author(s) -
Verbeek B. H.,
Van Dijk C.,
Rainford B. D.,
Murani A. P.
Publication year - 1978
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889878014090
Subject(s) - small angle neutron scattering , scattering , condensed matter physics , neutron scattering , small angle scattering , anisotropy , materials science , magnetic field , palladium , gold alloys , alloy , optics , physics , chemistry , metallurgy , biochemistry , quantum mechanics , catalysis
The dependence of the neutron small‐angle scattering intensities on an applied magnetic field and on the temperature has been investigated for a number of dilute Pd Fe and Pd Mn alloys. Critical magnetic scattering was observed at small q values over a wide temperature range. Applying a magnetic field of 4 kOe was usually sufficient to suppress the critical scattering completely, so that from the anisotropy of the residual magnetic scattering proper values for the giant moments could be deduced.