Defects and supersolidity: effects of annealing and stress on elastic behavior of solid ⁴He
Recent measurements showed that solid ⁴He can decouple from a torsional oscillator below 200 mK and defects appear to be crucial to this behavior. Helium’s shear modulus increases in the same range, which can be understood in terms of dislocations pinned by ³He impurities at the lowest temperature...
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| Date: | 2008 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Series: | Физика низких температур |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/116908 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Defects and supersolidity: effects of annealing and stress on elastic behavior of solid ⁴He / A. Syshchenko, J. Day, J. Beamish // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 427–430. — Бібліогр.: 31 назв. — англ. |