Sound Propagation in SuperfluidHe3near the Polycritical Point
- 24 March 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 34 (12), 711-714
- https://doi.org/10.1103/physrevlett.34.711
Abstract
We report studies of 20-MHz sound propagation in the and phases above the polycritical point, and in the phase below the polycritical point. Some striking features are observed which were not seen heretofore.
Keywords
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