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...
Saved in:
| Published in: | Физика низких температур |
|---|---|
| Date: | 1997 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1997
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/175525 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | 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. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-175525 |
|---|---|
| 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 |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Melting of ³He in a phase-separated solid ³He - ⁴He mixture |
| spellingShingle |
Melting of ³He in a phase-separated solid ³He - ⁴He mixture Haley, R.P. Adams, E.D. Квантовые жидкости и квантовые кpисталлы |
| title_short |
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_sort |
melting of ³he in a phase-separated solid ³he - ⁴he mixture |
| author |
Haley, R.P. Adams, E.D. |
| author_facet |
Haley, R.P. Adams, E.D. |
| topic |
Квантовые жидкости и квантовые кpисталлы |
| topic_facet |
Квантовые жидкости и квантовые кpисталлы |
| publishDate |
1997 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| 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.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/175525 |
| 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. |
| work_keys_str_mv |
AT haleyrp meltingof3heinaphaseseparatedsolid3he4hemixture AT adamsed meltingof3heinaphaseseparatedsolid3he4hemixture |
| first_indexed |
2025-11-28T17:47:43Z |
| last_indexed |
2025-11-28T17:47:43Z |
| _version_ |
1850853947040858112 |