A study of the electric response of He II at the excitation of second sound waves
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
A study of the electric response of He II at the excitation of second sound waves
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| Creator |
Chagovets, T.V.
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| Subject |
Квантовые жидкости и квантовые кpисталлы
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| Description |
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. |
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| Date |
2018-01-10T14:20:40Z
2018-01-10T14:20:40Z 2016 |
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| Type |
Article
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| Identifier |
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.
0132-6414 PACS: 05.70.Ln, 05.70.Jk http://dspace.nbuv.gov.ua/handle/123456789/128487 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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