Possibility of Double Sound Propagation in Disparate-Mass Gas Mixtures
- 21 January 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 44 (3) , 142-145
- https://doi.org/10.1103/physrevlett.44.142
Abstract
Disparate-mass neutral gases are here predicted to support two different forced-sound modes at moderately high frequencies, a fast and a slow wave. Specific predictions are given for mixtures of xenon and helium.Keywords
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