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Dispersion relations for photons and magnons in α-Fe

✍ Scribed by W. Van Dingenen; S. Hautecler


Publisher
Elsevier Science
Year
1967
Weight
873 KB
Volume
37
Category
Article
ISSN
0031-8914

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📜 SIMILAR VOLUMES


Dispersion Relations and Selection Rules
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## Abstract The dispersion relations for magnons in NiF~2~ are calculated using the recently available values of the exchange constants [1] and the selection rules for two magnon electric and magnetic dipole absorption are deduced. The dispersion curves are found to exhibit the symmetry predicted b

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