Ultrasonic Attenuation and Dispersion in Metals at Low Temperatures
- 15 July 1958
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 111 (2), 425-429
- https://doi.org/10.1103/physrev.111.425
Abstract
The effect of conduction electron transport on the propagation of acoustic waves in normal metals is investigated at all frequencies. For the attenuation, comparison is made with the kinetic analysis of Pippard and with the measurements of Bömmel. The fractional shift in the velocity of sound is found to be positive and very small.Keywords
This publication has 5 references indexed in Scilit:
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- CXXII. Ultrasonic attenuation in metalsThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1955
- Ultrasonic Attenuation Due to Lattice-Electron Interaction in Normal Conducting MetalsPhysical Review B, 1955
- Ultrasonic Attenuation in Superconducting LeadPhysical Review B, 1954