Thermal conductivity of solid krypton with methane admixture
The thermal conductivity of CH₄–Kr solid solutions is investigated at CH₄ concentrations 0.2–5.0% in the temperature range 1.8–40 K. It is found that the temperature dependence of the thermal conductivity has features typical of resonance phonon scattering. The analysis of the experimental results s...
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| Дата: | 2000 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2000
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/129225 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Thermal conductivity of solid krypton with methane admixture / V.V. Dudkin, B.Ya. Gorodilov, A.I. Krivchikov, V.G. Manzhelii // Физика низких температур. — 2000. — Т. 26, № 9-10. — С. 1023-1028. — Бібліогр.: 22 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-129225 |
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dspace |
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irk-123456789-1292252018-01-18T03:02:52Z Thermal conductivity of solid krypton with methane admixture Dudkin, V.V. Gorodilov, B.Ya. Krivchikov, A.I. Manzhelii, V.G. Low-Temperature Physics and Chemistry in Cryomatrice The thermal conductivity of CH₄–Kr solid solutions is investigated at CH₄ concentrations 0.2–5.0% in the temperature range 1.8–40 K. It is found that the temperature dependence of the thermal conductivity has features typical of resonance phonon scattering. The analysis of the experimental results shows that the main contribution to the impurity-caused scattering of phonons is made by the scattering on rotational excitations of the nuclear spin T-species of CH₄ molecules. The phonon–rotation interaction parameter is estimated. 2000 Article Thermal conductivity of solid krypton with methane admixture / V.V. Dudkin, B.Ya. Gorodilov, A.I. Krivchikov, V.G. Manzhelii // Физика низких температур. — 2000. — Т. 26, № 9-10. — С. 1023-1028. — Бібліогр.: 22 назв. — англ. 0132-6414 PACS: 66.70.+f http://dspace.nbuv.gov.ua/handle/123456789/129225 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Low-Temperature Physics and Chemistry in Cryomatrice Low-Temperature Physics and Chemistry in Cryomatrice |
| spellingShingle |
Low-Temperature Physics and Chemistry in Cryomatrice Low-Temperature Physics and Chemistry in Cryomatrice Dudkin, V.V. Gorodilov, B.Ya. Krivchikov, A.I. Manzhelii, V.G. Thermal conductivity of solid krypton with methane admixture Физика низких температур |
| description |
The thermal conductivity of CH₄–Kr solid solutions is investigated at CH₄ concentrations 0.2–5.0% in the temperature range 1.8–40 K. It is found that the temperature dependence of the thermal conductivity has features typical of resonance phonon scattering. The analysis of the experimental results shows that the main contribution to the impurity-caused scattering of phonons is made by the scattering on rotational excitations of the nuclear spin T-species of CH₄ molecules. The phonon–rotation interaction parameter is estimated. |
| format |
Article |
| author |
Dudkin, V.V. Gorodilov, B.Ya. Krivchikov, A.I. Manzhelii, V.G. |
| author_facet |
Dudkin, V.V. Gorodilov, B.Ya. Krivchikov, A.I. Manzhelii, V.G. |
| author_sort |
Dudkin, V.V. |
| title |
Thermal conductivity of solid krypton with methane admixture |
| title_short |
Thermal conductivity of solid krypton with methane admixture |
| title_full |
Thermal conductivity of solid krypton with methane admixture |
| title_fullStr |
Thermal conductivity of solid krypton with methane admixture |
| title_full_unstemmed |
Thermal conductivity of solid krypton with methane admixture |
| title_sort |
thermal conductivity of solid krypton with methane admixture |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2000 |
| topic_facet |
Low-Temperature Physics and Chemistry in Cryomatrice |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/129225 |
| citation_txt |
Thermal conductivity of solid krypton with methane admixture / V.V. Dudkin, B.Ya. Gorodilov, A.I. Krivchikov, V.G. Manzhelii // Физика низких температур. — 2000. — Т. 26, № 9-10. — С. 1023-1028. — Бібліогр.: 22 назв. — англ. |
| series |
Физика низких температур |
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AT dudkinvv thermalconductivityofsolidkryptonwithmethaneadmixture AT gorodilovbya thermalconductivityofsolidkryptonwithmethaneadmixture AT krivchikovai thermalconductivityofsolidkryptonwithmethaneadmixture AT manzheliivg thermalconductivityofsolidkryptonwithmethaneadmixture |
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2023-10-18T20:57:11Z |
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2023-10-18T20:57:11Z |
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