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Spin waves in Fe-Cr alloy by neutron spectrometry
- Source :
- Journal of Magnetism and Magnetic Materials. 14:137-138
- Publication Year :
- 1979
- Publisher :
- Elsevier BV, 1979.
-
Abstract
- Spin waves in Fe(30% Cr) and Fe(50% Cr) alloys were investigated by triple axis neutron spectrometry. The values obtained for the spin wave stiffness constant D are: for Fe(50% Cr): (150 ± 20) meV A 2 at 295 K and (200 ± 20) meV A 2 at 104 K, and for Fe(30% Cr): (220 ± 20) meV A 2 at both temperatures.
Details
- ISSN :
- 03048853
- Volume :
- 14
- Database :
- OpenAIRE
- Journal :
- Journal of Magnetism and Magnetic Materials
- Accession number :
- edsair.doi...........aee72d9635adc6d791da9f43fa5f1234
- Full Text :
- https://doi.org/10.1016/0304-8853(79)90101-x