Observation of Persistent Currents in a Saturated Superfluid Film
- 28 October 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 33 (18) , 1073-1076
- https://doi.org/10.1103/physrevlett.33.1073
Abstract
We report the first observation of a persistent flow around a closed path consisting entirely of saturated superfluid helium film in a macroscopic geometry in which the saturated vapor was in unconstrained proximity to the film.Keywords
This publication has 14 references indexed in Scilit:
- Persistent currents in the He-II filmPhysica, 1974
- Observation of Temperature Oscillations in Quasi-isothermal Superfluid Film OscillationsPhysical Review Letters, 1973
- A Bellows Seal Superfluid ValveReview of Scientific Instruments, 1972
- Oscillations and Dissipation in the Flow of Helium FilmPhysical Review Letters, 1970
- Persistent flow and potential motion of superfluid heliumPhysica, 1968
- Temperature Dependence of Superfluid Critical Velocities NearPhysical Review Letters, 1967
- Temperature Dependence of the Superfluid Density in He II NearPhysical Review Letters, 1966
- Application of a Superfluid Gyroscope to the Study of Critical Velocities in Liquid Helium Near theTransitionPhysical Review Letters, 1965
- Adiabatic Oscillations in Liquid HeliumPhysical Review B, 1951
- Liquid helium films. I. The thickness of the filmProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1950