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
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