抄録
Cold pulse inversion in a helical plasma is observed in the Large Helical Device (LHD) and thus the strong non-local effects are evident in the helical device as well as in tokamaks. A hydrogen pellet or tracer encapsulated solid pellet is injected into the edge of the LHD plasmas. A significant rise of the electron temperature is observed in the central region in response to the edge cooling. Transient analysis indicates a heat flux jump despite the absence of a change in the local temperature gradient. The non-local temperature rise takes place in the low density and high temperature regime just as predicted by the TFTR scaling.
本文言語 | 英語 |
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ページ(範囲) | A251-A257 |
ジャーナル | Plasma Physics and Controlled Fusion |
巻 | 48 |
号 | 5 A |
DOI | |
出版ステータス | 出版済み - 5 1 2006 |
外部発表 | はい |
All Science Journal Classification (ASJC) codes
- Nuclear Energy and Engineering
- Condensed Matter Physics