| Автор | I. Schuster |
| Автор | Y. Swirsky |
| Автор | E. J. Schmidt |
| Автор | E. Polturak |
| Автор | S. G. Lipson |
| Дата выпуска | 1996-03-10 |
| dc.description | We compared liquid and solid <sup>3</sup>He − <sup>4</sup>He mixtures at coexistence using NMR imaging of the density of <sup>3</sup>He and of the T<sub>2</sub> relaxation time in the two phases. We find that above 1 K, <sup>3</sup>He atoms in a bcc solid are more mobile than in the superfluid liquid. This rapid motion, induced by vacancies, takes place on a microscopic scale and can be explained in terms of <sup>3</sup>He-vacancy attraction of quantum origin. We relate our observations to similar effects observed in Sn-Pb alloys. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | 1996 EDP Sciences |
| Название | Observation of rapid atomic motion in solid <sup>3</sup>He-<sup>4</sup>He mixtures using NMR |
| Тип | lett |
| DOI | 10.1209/epl/i1996-00389-2 |
| Electronic ISSN | 1286-4854 |
| Print ISSN | 0295-5075 |
| Журнал | EPL (Europhysics Letters) |
| Том | 33 |
| Первая страница | 623 |
| Последняя страница | 628 |
| Аффилиация | I. Schuster; Physics Department, Technion, Israel Institute of Technology - Haifa, 32000, Israel |
| Аффилиация | Y. Swirsky; Physics Department, Technion, Israel Institute of Technology - Haifa, 32000, Israel |
| Аффилиация | E. J. Schmidt; Physics Department, Technion, Israel Institute of Technology - Haifa, 32000, Israel |
| Аффилиация | E. Polturak; Physics Department, Technion, Israel Institute of Technology - Haifa, 32000, Israel |
| Аффилиация | S. G. Lipson; Physics Department, Technion, Israel Institute of Technology - Haifa, 32000, Israel |
| Выпуск | 8 |
