Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase
Pulsed NMR experiments have been performed on U2D2 solid ³He with a single domain in high fields. The free induction signal decayed rapidly under certain conditions. The rapid decay was attributed to the onset of an instability of uniform precession. We propose a model for the instability due to the...
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| Published in: | Физика низких температур |
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| Date: | 1996 |
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1996
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/176510 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase / T. Matsushita, R. Nomura, H.H. Hensley, H. Shiga, T. Mizusaki // Физика низких температур. — 1996. — Т. 22, № 2. — С. 182-188. — Бібліогр.: 18 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862653492728954880 |
|---|---|
| author | Matsushita, T. Nomura, R. Hensley, H.H. Shiga, H. Mizusaki, T. |
| author_facet | Matsushita, T. Nomura, R. Hensley, H.H. Shiga, H. Mizusaki, T. |
| citation_txt | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase / T. Matsushita, R. Nomura, H.H. Hensley, H. Shiga, T. Mizusaki // Физика низких температур. — 1996. — Т. 22, № 2. — С. 182-188. — Бібліогр.: 18 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Pulsed NMR experiments have been performed on U2D2 solid ³He with a single domain in high fields. The free induction signal decayed rapidly under certain conditions. The rapid decay was attributed to the onset of an instability of uniform precession. We propose a model for the instability due to the self-induced emission from the upper-mode to lower-mode magnon branch, which is similar to the Suhl instability in electronic ferromagnets. Under stable conditions of the spin motion, we observed the tipping-angle-dependent frequency shift and multiple spin echoes, which agrees well with Namaizawa’s theory.
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| first_indexed | 2025-12-01T23:18:31Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-176510 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-01T23:18:31Z |
| publishDate | 1996 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Matsushita, T. Nomura, R. Hensley, H.H. Shiga, H. Mizusaki, T. 2021-02-04T20:11:37Z 2021-02-04T20:11:37Z 1996 Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase / T. Matsushita, R. Nomura, H.H. Hensley, H. Shiga, T. Mizusaki // Физика низких температур. — 1996. — Т. 22, № 2. — С. 182-188. — Бібліогр.: 18 назв. — англ. 0132-6414 https://nasplib.isofts.kiev.ua/handle/123456789/176510 Pulsed NMR experiments have been performed on U2D2 solid ³He with a single domain in high fields. The free induction signal decayed rapidly under certain conditions. The rapid decay was attributed to the onset of an instability of uniform precession. We propose a model for the instability due to the self-induced emission from the upper-mode to lower-mode magnon branch, which is similar to the Suhl instability in electronic ferromagnets. Under stable conditions of the spin motion, we observed the tipping-angle-dependent frequency shift and multiple spin echoes, which agrees well with Namaizawa’s theory. We are grateful to Prof. Ohmi, Prof. Tsuneto, and Dr. Sasaki for useful discussions. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Специальный выпуск International Workshop on Cryocrystals and Quantum Crystals (CC-1995) Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase Article published earlier |
| spellingShingle | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase Matsushita, T. Nomura, R. Hensley, H.H. Shiga, H. Mizusaki, T. Специальный выпуск International Workshop on Cryocrystals and Quantum Crystals (CC-1995) |
| title | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase |
| title_full | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase |
| title_fullStr | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase |
| title_full_unstemmed | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase |
| title_short | Nuclear spin dynamics in nuclear-ordered solid ³He in the low field phase |
| title_sort | nuclear spin dynamics in nuclear-ordered solid ³he in the low field phase |
| topic | Специальный выпуск International Workshop on Cryocrystals and Quantum Crystals (CC-1995) |
| topic_facet | Специальный выпуск International Workshop on Cryocrystals and Quantum Crystals (CC-1995) |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176510 |
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