A study of the electric response of He II at the excitation of second sound waves

dc.contributor.author	Chagovets, T.V.
dc.date.accessioned	2018-01-10T14:20:40Z
dc.date.available	2018-01-10T14:20:40Z
dc.date.issued	2016
dc.identifier.citation	A study of the electric response of He II at the excitation of second sound waves/ T.V. Chagovets // Физика низких температур. — 2016. — Т. 42, № 3. — С. 230–235. — Бібліогр.: 15 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 05.70.Ln, 05.70.Jk
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/128487
dc.description.abstract	We report an experimental investigation of the electric response of superfluid helium. Our results confirm the presence of electric potential that appears at the relative oscillatory motion of normal fluid and superfluid components in helium generated by the heater. The resonance of the electric potential was observed in the first four harmonics. A suggested method for the detection of the electric response allows the required resonance peak to be distinguished from spurious signals. Our results are in qualitative agreement with the data published by previous researchers. The reasons for the discrepancy in the measured values of the potential difference are discussed.	uk_UA
dc.description.sponsorship	The authors appreciate the technical assistance of F. Soukup and stimulating discussions with A. Rybalko, E. Rudavskii, L. Skrbek and V. Chagovets. This work is supported by the Czech Science Foundation (GACR) under Project No. 13-03806P.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Квантовые жидкости и квантовые кpисталлы	uk_UA
dc.title	A study of the electric response of He II at the excitation of second sound waves	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA