| Автор | T. Kass |
| Автор | H.-S. Bosch |
| Автор | F. Hoenen |
| Автор | K. Lackner |
| Автор | M. Maraschek |
| Автор | H. Zohm |
| Автор | ASDEX Upgrade Team |
| Дата выпуска | 1998-06-01 |
| dc.description | In ASDEX Upgrade the excitation of the fishbone instability has been experimentally investigated. The initial frequency of the fishbone oscillation scales with the toroidal precession frequency of the fast trapped ions. A new feature, the coupling of the fishbone mode with the edge localized mode (ELM) instability during high-β discharges, is found. Fishbones occur in ASDEX Upgrade only for β<sub>fast</sub> = β<sub>tor</sub>/(1+τ<sub>E</sub> /τ<sub>sd</sub>) above a certain threshold. It is thus possible to calculate their destabilization regime in terms of global plasma parameters, such as plasma current, plasma density, toroidal magnetic field and central electron temperature. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The fishbone instability in ASDEX Upgrade |
| Тип | paper |
| DOI | 10.1088/0029-5515/38/6/303 |
| Electronic ISSN | 1741-4326 |
| Print ISSN | 0029-5515 |
| Журнал | Nuclear Fusion |
| Том | 38 |
| Первая страница | 807 |
| Последняя страница | 819 |
| Аффилиация | T. Kass; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Аффилиация | H.-S. Bosch; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Аффилиация | F. Hoenen; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Аффилиация | K. Lackner; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Аффилиация | M. Maraschek; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Аффилиация | H. Zohm; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Аффилиация | ASDEX Upgrade Team; Max-Planck-Institut für Plasmaphysik, Euratom Association, Garching, Germany |
| Выпуск | 6 |
