| Автор | I P Krylov |
| Дата выпуска | 1996-07-01 |
| dc.description | A new type of low-frequency mechanical oscillator was developed to study the vortex lattice melting transition in untwinned single crystals. The dissipation associated with the oscillatory motion of the sample was measured as a function of temperature down to 77 K in magnetic fields from 2 up to 10 T. A sharp changeover in the dissipation was identified as a transition signal. The data were analysed with a linear ohmic response model. The transition signal at low fields was interpreted as a peak effect of the critical current. The peak effect vanished at high magnetic fields. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A low-frequency pendulum for studying vortex lattice melting |
| Тип | paper |
| DOI | 10.1088/0953-2048/9/7/012 |
| Electronic ISSN | 1361-6668 |
| Print ISSN | 0953-2048 |
| Журнал | Superconductor Science and Technology |
| Том | 9 |
| Первая страница | 583 |
| Последняя страница | 588 |
| Аффилиация | I P Krylov; Department of Physics, University of the Western Cape, Bellville 7535, South Africa |
| Выпуск | 7 |
