Автор |
G M D Hogeweij |
Автор |
P Mantica |
Автор |
G Gorini |
Автор |
J de Kloe |
Автор |
N J Lopes Cardozo |
Автор |
the RTP team |
Дата выпуска |
2000-10-01 |
dc.description |
In the Rijnhuizen Tokamak Project (RTP) plasmas with electron cyclotron heating (ECH), a transient rise of the core T<sub>e</sub> is observed when hydrogen pellets are injected tangentially to induce fast cooling of the peripheral region. The core T<sub>e</sub> rise is a sharp function of the normalized power deposition radius (ρ<sub>dep</sub>). The strongest effect (δT<sub>e</sub> up to 80%) is observed when ρ<sub>dep</sub> is just inside the q = 1 surface, whereas only modest effects are seen with larger or smaller ρ<sub>dep</sub>. The rise is due to both a steepening of the T<sub>e</sub> profile between the q = 1 and q = 2 surfaces, and a peaking inside ρ<sub>dep</sub>. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Recording non-local temperature rise in the RTP tokamak |
Тип |
paper |
DOI |
10.1088/0741-3335/42/10/310 |
Electronic ISSN |
1361-6587 |
Print ISSN |
0741-3335 |
Журнал |
Plasma Physics and Controlled Fusion |
Том |
42 |
Первая страница |
1137 |
Последняя страница |
1144 |
Выпуск |
10 |