| Автор | C. Hidalgo |
| Автор | J.H. Harris |
| Автор | T. Uckan |
| Автор | G.R. Hanson |
| Автор | J.D. Bell |
| Автор | M.A. Meier |
| Автор | C.P. Ritz |
| Автор | A.J. Wootton |
| Дата выпуска | 1993-01-01 |
| dc.description | The scaling properties of edge fluctuations have been investigated using Langmuir probes in the edge region of the Advanced Toroidal Facility (ATF). The fluctuations in the ion saturation current (Ĩ<sub>s</sub>/I<sub>s</sub>) and the transport inferred from the fluctuations increase with increasing density gradient, while the local electron temperature is kept unchanged. The modification of the electron temperature in the range 10-50 eV while keeping the density profile constant does not have any significant influence on Ĩ<sub>s</sub>/I<sub>s</sub>. In regions where E<sub>r</sub>/B ≈ 0, the poloidal phase velocity of the fluctuations is given by v<sub>ph</sub> ≈ 2T<sub>e</sub>/L<sub>n</sub>B. More than one of the proposed mechanisms must be invoked to explain all the experimental observations |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Experimental evidence of edge turbulence driven by multiple mechanisms in ATF |
| Тип | lett |
| DOI | 10.1088/0029-5515/33/1/I14 |
| Electronic ISSN | 1741-4326 |
| Print ISSN | 0029-5515 |
| Журнал | Nuclear Fusion |
| Том | 33 |
| Первая страница | 146 |
| Последняя страница | 149 |
| Аффилиация | C. Hidalgo; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | J.H. Harris; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | T. Uckan; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | G.R. Hanson; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | J.D. Bell; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | M.A. Meier; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | C.P. Ritz; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Аффилиация | A.J. Wootton; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, Madrid, Spain |
| Выпуск | 1 |
