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Cross-field injection, propagation, and energy deposition of intense ion beams with application to tokamak plasma heating

E. Ott, W.M. Manheimer1977年被引用 56Nuclear FusionIF 3出版社

The recent availability of intense, space-charge-neutralized, energetic ion beams has led the authors to explore the possibility of using them for heating tokamak plasmas. The following key problems for this application are investigated: (i) beam injection perpendicular to , (ii) beam propagation across in vacuum, and (iii) cross-field beam propagation and energy deposition in plasma. It appears possible that, for proper values of the beam energy, radius and current, an intense ion beam can penetrate to the interior of a tokamak plasma and deposit its energy there.

日本語訳

近年、強力な空間電荷中和イオンビームが利用可能になったことから、著者らはこれをトカマクプラズマの加熱に用いる可能性を探求している。本応用に関して以下の主要な問題を検討した:(i)磁場に対して垂直方向へのビーム入射、(ii)真空中での磁場横断方向へのビーム伝播、および(iii)プラズマ中での磁場横断方向へのビーム伝播とエネルギー堆積。ビームエネルギー、半径、電流を適切な値に設定すれば、強力なイオンビームがトカマクプラズマの内部まで到達し、そこでエネルギーを堆積させることが可能であると思われる。

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Ion beamsPlasma heating
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