Standing spin waves in YIG spheres
- 1 February 1975
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 46 (2), 883-885
- https://doi.org/10.1063/1.321608
Abstract
This paper shows that the low−frequency modulation of the reflected power in YIG spheres is consistent with the interpretation of standing spin waves only if the wave vector is constant over a wide range of values of magnetic field in the subsidiary absorption region. Identical experiments on YIG disks show good agreement with the standing−spin−wave interpretation. The only difference in the experiment is the shape of the sample and its linewidth.Keywords
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