Persistent superfluid flow.

McClintock, Peter V. E. (1975) Persistent superfluid flow. Nature, 253 (5487). pp. 93-94. ISSN 0028-0836

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Abstract

In a recent communication to Physical Review Letters (33, 1073; 1974), Galkicwicz and Hallock report the first really satisfying demonstration of a persistent superfluid current in a helium film. In their experiment, which was carried out at the Amherst campus of the University of Massachusetts, they started the 4He film moving at a velocity of about 5 cm/s around a closed path some 40 cm in length, and were then able to show that the energy of flow did not measurably diminish over a period of several hours.

Item Type:
Journal Article
Journal or Publication Title:
Nature
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
33145
Deposited On:
05 May 2010 15:47
Refereed?:
No
Published?:
Published
Last Modified:
01 Jan 2020 06:58