Velocity of Sound in Liquidat High Pressures
- 1 December 1959
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 116 (5) , 1063-1065
- https://doi.org/10.1103/physrev.116.1063
Abstract
The velocity of 14-Mc/sec sound in liquid was measured at pressures up to 9 atmospheres in the temperature range 1.2°K to 3.2°K. A few measurements were also made in the gas just above the critical temperature. A possible phonon contribution to the thermal coefficient of expansion of the liquid is discussed.
Keywords
This publication has 6 references indexed in Scilit:
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