Email this article Degenerate Reflections in Acoustics of Solids. I: Isotropic Media
- Authors: Lyubimov V.N.1
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Affiliations:
- Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,” Russian Academy of Sciences
- Issue: Vol 64, No 2 (2019)
- Pages: 292-296
- Section: Physical Properties of Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/193835
- DOI: https://doi.org/10.1134/S1063774519020202
- ID: 193835
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Abstract
Versions of reflections at which a volume acoustic wave in an isotropic body, being reflecting from its boundary with vacuum, generates only a single bulk wave, have been described. These degenerate reflections are implemented as both pure and conversion. In the former case, the incident and reflected waves belong to the same acoustic branch, whereas in the latter case they belong to different branches.
About the authors
V. N. Lyubimov
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Author for correspondence.
Email: lyubvn36@mail.ru
Russian Federation, Moscow, 119333
