Add to ORKGWe have studied the long term decay of persistent currents in unsaturated 4He superfluid films of thickness 8.1 atomic layers at 1.5 K using pulsed third sound time of flight techniques. The velocity is observed to decay to zero and the functional dependence deviates strongly from the log t behavior observed previously in both film and bulk restricted geometry experiments
Isothermal scans of third-sound velocity as a function of He-4 coverage on graphite exhibit pronounc...
We have investigated persistent flow of superfluid 3He with an ac gyroscope filled with 20-μm powder...
We have investigated the stability of electrons above saturated films of superfluid 4He on both insu...
Nous avons étudié la décroissance à long terme des courants permanents dans des films non saturés de...
We report observations of the decay of persistent currents of thin superfluid 4He films for which th...
We report the results of systematic measurements of the decay of persistent currents of superfluid 4...
We report the observation of metastable currents in unsaturated 3He-4He-mixture films. The decay rat...
We have measured persistent current film flow through a long, stainless steel tube by Atkins oscilla...
Third-sound techniques have been used to measure the thickness of an unsaturated superfluid 4He film...
We report direct observation of pulsed third-sound film thickness oscillations in unsaturated superf...
In a recent communication to Physical Review Letters (33, 1073; 1974), Galkicwicz and Hallock report...
We report the observation of two distinct rates of decay for superfluid 4He film oscillations below ...
We measure the third sound velocity of superfluid helium films as functions of temperature and film ...
Third sound is studied for superfluid films of 4He adsorbed on multiwall carbon nanotubes packed int...
Saturated thick films of 4Helium adsorbed on a copper substrate are studied experimentally. The film...
Isothermal scans of third-sound velocity as a function of He-4 coverage on graphite exhibit pronounc...
We have investigated persistent flow of superfluid 3He with an ac gyroscope filled with 20-μm powder...
We have investigated the stability of electrons above saturated films of superfluid 4He on both insu...
Nous avons étudié la décroissance à long terme des courants permanents dans des films non saturés de...
We report observations of the decay of persistent currents of thin superfluid 4He films for which th...
We report the results of systematic measurements of the decay of persistent currents of superfluid 4...
We report the observation of metastable currents in unsaturated 3He-4He-mixture films. The decay rat...
We have measured persistent current film flow through a long, stainless steel tube by Atkins oscilla...
Third-sound techniques have been used to measure the thickness of an unsaturated superfluid 4He film...
We report direct observation of pulsed third-sound film thickness oscillations in unsaturated superf...
In a recent communication to Physical Review Letters (33, 1073; 1974), Galkicwicz and Hallock report...
We report the observation of two distinct rates of decay for superfluid 4He film oscillations below ...
We measure the third sound velocity of superfluid helium films as functions of temperature and film ...
Third sound is studied for superfluid films of 4He adsorbed on multiwall carbon nanotubes packed int...
Saturated thick films of 4Helium adsorbed on a copper substrate are studied experimentally. The film...
Isothermal scans of third-sound velocity as a function of He-4 coverage on graphite exhibit pronounc...
We have investigated persistent flow of superfluid 3He with an ac gyroscope filled with 20-μm powder...
We have investigated the stability of electrons above saturated films of superfluid 4He on both insu...