Magnetic anisotropy in the critical region of iron found by neutron polarization-vector analysis
- 1 November 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 16 (9) , 4063-4068
- https://doi.org/10.1103/physrevb.16.4063
Abstract
The three-dimensional change in polarization vector of a polarized neutron beam after transmission through a single-crystal iron disk has been studied at various magnetic fields up to 2600 A/m. The field has been applied in the [100], [110], and [111] crystal directions successively. From the data the presence of a field-induced magnetic anisotropy beyond the Curie temperature has been deduced.Keywords
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