抄録
Beam-driven currents can be enhanced by ICRF-heating of the beam-ions carrying the currents, because the slowing down time of these fast ions for the thermalization is effectively extended by the ICRF-acceleration. The ICRF-enhanced portion of the driven currents have usually a spatial distribution different to that of the pure beam-driven current. The driven currents are estimated with 1-D model taking into account neo-classical corrections on the contribution of electron-currents. The calculation of the current-distributions has shown that changing the ratio between the NBI and ICRF wave powers allows one to control the current-profiles in Tokamaks.
| 本文言語 | English |
|---|---|
| 論文番号 | 001 |
| ページ（範囲） | 1069-1076 |
| ページ数 | 8 |
| ジャーナル | Plasma Physics and Controlled Fusion |
| 巻 | 27 |
| 号 | 10 |
| DOI | |
| 出版ステータス | Published - 1985 12月 1 |
ASJC Scopus subject areas
- 原子力エネルギーおよび原子力工学
- 凝縮系物理学