The properties of vacancies in solid ⁴He as studied by pressure measurements
The temperature dependence of the pressure at a constant volume in solid ⁴He in the low-density hcp phase has been measured. The measurements are analyzed in terms of a localized vacancy model and the free Bose gas model of vacancies in solid helium. The results agree better with the free Bose gas m...
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| Дата: | 1997 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1997
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/175526 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | The properties of vacancies in solid ⁴He as studied by pressure measurements / Р. Remeijer, S.С. Steel, А. Jochemsen, G. Frossati, J.М. Goodkind // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 586-597. — Бібліогр.: 32 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-175526 |
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dspace |
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irk-123456789-1755262021-02-02T01:29:14Z The properties of vacancies in solid ⁴He as studied by pressure measurements Remeijer, P. Steel, S.C. Jochemsen, R. Frossati, G. Goodkind, J.M. Квантовые жидкости и квантовые кpисталлы The temperature dependence of the pressure at a constant volume in solid ⁴He in the low-density hcp phase has been measured. The measurements are analyzed in terms of a localized vacancy model and the free Bose gas model of vacancies in solid helium. The results agree better with the free Bose gas model. On the basis of this model the effective mass of the vacancies was determined to be 3–5 times the bare mass of a ⁴He atom, which corresponds to a bandwidth of 1.3–2.1 K. 1997 Article The properties of vacancies in solid ⁴He as studied by pressure measurements / Р. Remeijer, S.С. Steel, А. Jochemsen, G. Frossati, J.М. Goodkind // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 586-597. — Бібліогр.: 32 назв. — англ. 0132-6414 PACS: 67.80, 66.30.L http://dspace.nbuv.gov.ua/handle/123456789/175526 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 |
Квантовые жидкости и квантовые кpисталлы Квантовые жидкости и квантовые кpисталлы |
| spellingShingle |
Квантовые жидкости и квантовые кpисталлы Квантовые жидкости и квантовые кpисталлы Remeijer, P. Steel, S.C. Jochemsen, R. Frossati, G. Goodkind, J.M. The properties of vacancies in solid ⁴He as studied by pressure measurements Физика низких температур |
| description |
The temperature dependence of the pressure at a constant volume in solid ⁴He in the low-density hcp phase has been measured. The measurements are analyzed in terms of a localized vacancy model and the free Bose gas model of vacancies in solid helium. The results agree better with the free Bose gas model. On the basis of this model the effective mass of the vacancies was determined to be 3–5 times the bare mass of a ⁴He atom, which corresponds to a bandwidth of 1.3–2.1 K. |
| format |
Article |
| author |
Remeijer, P. Steel, S.C. Jochemsen, R. Frossati, G. Goodkind, J.M. |
| author_facet |
Remeijer, P. Steel, S.C. Jochemsen, R. Frossati, G. Goodkind, J.M. |
| author_sort |
Remeijer, P. |
| title |
The properties of vacancies in solid ⁴He as studied by pressure measurements |
| title_short |
The properties of vacancies in solid ⁴He as studied by pressure measurements |
| title_full |
The properties of vacancies in solid ⁴He as studied by pressure measurements |
| title_fullStr |
The properties of vacancies in solid ⁴He as studied by pressure measurements |
| title_full_unstemmed |
The properties of vacancies in solid ⁴He as studied by pressure measurements |
| title_sort |
properties of vacancies in solid ⁴he as studied by pressure measurements |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
1997 |
| topic_facet |
Квантовые жидкости и квантовые кpисталлы |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/175526 |
| citation_txt |
The properties of vacancies in solid ⁴He as studied by pressure measurements / Р. Remeijer, S.С. Steel, А. Jochemsen, G. Frossati, J.М. Goodkind // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 586-597. — Бібліогр.: 32 назв. — англ. |
| series |
Физика низких температур |
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