Melting of ³He in a phase-separated solid ³He - ⁴He mixture
The melting pressure of the ³He-rich phase, which is formed after phase separation of a mixture of 0.6% ³He in ⁴He, has been studied in the temperature range 1–150 mK, below the phase-separation temperature Tps, at pressures between 2.78 and 3.56 MPa. Measurements were made with the mixture confined...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 1997 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1997
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/175525 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Melting of ³He in a phase-separated solid ³He - ⁴He mixture / R. P. Haley and E. D. Adams // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 615-618. — Бібліогр.: 9 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862608588724240384 |
|---|---|
| author | Haley, R.P. Adams, E.D. |
| author_facet | Haley, R.P. Adams, E.D. |
| citation_txt | Melting of ³He in a phase-separated solid ³He - ⁴He mixture / R. P. Haley and E. D. Adams // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 615-618. — Бібліогр.: 9 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | The melting pressure of the ³He-rich phase, which is formed after phase separation of a mixture of 0.6% ³He in ⁴He, has been studied in the temperature range 1–150 mK, below the phase-separation temperature Tps, at pressures between 2.78 and 3.56 MPa. Measurements were made with the mixture confined in a silver sinter, and also in an open volume for comparison. An elevation of the melting pressure relative to pure ³He of up to 60 kPa in the sinter cell and 20 kPa in the open-volume cell was observed. Hysteresis between the freezing and melting temperatures was found for both cells, similar to that observed for pure ³He in small pores. The results of Schrenk et al. for heat capacity measurements on a similar system are discussed.
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| first_indexed | 2025-11-28T17:47:43Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-175525 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-28T17:47:43Z |
| publishDate | 1997 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Haley, R.P. Adams, E.D. 2021-02-01T16:32:29Z 2021-02-01T16:32:29Z 1997 Melting of ³He in a phase-separated solid ³He - ⁴He mixture / R. P. Haley and E. D. Adams // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 615-618. — Бібліогр.: 9 назв. — англ. 0132-6414 PACS: 67.80.Gb https://nasplib.isofts.kiev.ua/handle/123456789/175525 The melting pressure of the ³He-rich phase, which is formed after phase separation of a mixture of 0.6% ³He in ⁴He, has been studied in the temperature range 1–150 mK, below the phase-separation temperature Tps, at pressures between 2.78 and 3.56 MPa. Measurements were made with the mixture confined in a silver sinter, and also in an open volume for comparison. An elevation of the melting pressure relative to pure ³He of up to 60 kPa in the sinter cell and 20 kPa in the open-volume cell was observed. Hysteresis between the freezing and melting temperatures was found for both cells, similar to that observed for pure ³He in small pores. The results of Schrenk et al. for heat capacity measurements on a similar system are discussed. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Квантовые жидкости и квантовые кpисталлы Melting of ³He in a phase-separated solid ³He - ⁴He mixture Article published earlier |
| spellingShingle | Melting of ³He in a phase-separated solid ³He - ⁴He mixture Haley, R.P. Adams, E.D. Квантовые жидкости и квантовые кpисталлы |
| title | Melting of ³He in a phase-separated solid ³He - ⁴He mixture |
| title_full | Melting of ³He in a phase-separated solid ³He - ⁴He mixture |
| title_fullStr | Melting of ³He in a phase-separated solid ³He - ⁴He mixture |
| title_full_unstemmed | Melting of ³He in a phase-separated solid ³He - ⁴He mixture |
| title_short | Melting of ³He in a phase-separated solid ³He - ⁴He mixture |
| title_sort | melting of ³he in a phase-separated solid ³he - ⁴he mixture |
| topic | Квантовые жидкости и квантовые кpисталлы |
| topic_facet | Квантовые жидкости и квантовые кpисталлы |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/175525 |
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