Observation of the electric induction due to a second-sound wave in He II

It is shown experimentally that the relative motion of the superfluid and normal components of He II in a second-sound wave is accompanied by the appearance of electric induction. The process is reversible. It is shown that the amplitude ratio of the temperature and induction potential oscillations...

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Bibliographic Details
Published in:Low temperature physics (Woodbury, N.Y.) N.Y.), 2004-12, Vol.30 (12), p.994-997
Main Author: Rybalko, A. S.
Format: Article
Language:English
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Summary:It is shown experimentally that the relative motion of the superfluid and normal components of He II in a second-sound wave is accompanied by the appearance of electric induction. The process is reversible. It is shown that the amplitude ratio of the temperature and induction potential oscillations is a temperature-independent constant equal to 2.3×10 4   K/V .
ISSN:1063-777X
1090-6517
DOI:10.1063/1.1820042