Low Temperature Physics: 30, 994 (2004); https://doi.org/10.1063/1.1820042 (4 pages)
Fizika Nizkikh Temperatur: Volume 30, Number 12 (December 2004), p. 1321-1326 ( to contents , go back )
Observation of electrical induction in a wave of the second sound He II
B. Verkin Institute for Low Temperature Physics and Engineering of the National Akademy of Sciences of Ukraine, 47 Lenin Ave., Kharkov 61103, Ukraine
Received Jule 29, 2004
It is shown experimentally that the relative motion of the superfluid and normal components of He II leads to electrical induction. The process
has a reversible character. It is found that the ratio of the temperature oscillations and the oscillations of the induction potential is a constant
equal to 2,3·104 K/V and does not depend on temperature.