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Full-Text Articles in Physics
Observation Of Persistent Currents In A Saturated Superfluid Film, Robert Hallock, R. K. Galkiewicz
Observation Of Persistent Currents In A Saturated Superfluid Film, Robert Hallock, R. K. Galkiewicz
Robert Hallock
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
Quasi-Isothermal Superfluid Film Oscillations, Robert Hallock
Quasi-Isothermal Superfluid Film Oscillations, Robert Hallock
Robert Hallock
We have carried out a detailed study of the frequency and damping of the oscillations in levels of two reservoirs of HeII which are coupled only via the mobile superfluid film. Our experiments cover the temperature range 1.2
Quasi-Isothermal Superfluid Film Flow: Oscillations Between Two Reservoirs, Robert Hallock
Quasi-Isothermal Superfluid Film Flow: Oscillations Between Two Reservoirs, Robert Hallock
Robert Hallock
We have carried out a detailed study of the frequency and damping of the oscillations in levels of two reservoirs of HeII which are coupled only via the mobile superfluid film. Our experiments cover the temperature range 1.2