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Plasma build-up in stellarators by neutral beams alone

W. Ott, E. Speth, the W7-AS Team2002年被引用 8Nuclear FusionIF 3出版社

Plasma generation has been achieved in the stellarator W7-AS using neutral beam injection only.Plasma evolution is analysedusing a zero-dimensional model.The model gives guidelines for this method to be successful.Both a low neutral gasstarting pressure and a small fraction of wall recyclingare necessary to get `ignition' by beams.The predictions of the model are compared to experiments on W7-AS and LHD.

日本語訳

プラズマ生成は、W7-ASステラレーターにおいて中性粒子ビーム入射のみを用いて達成された。プラズマの時間発展は、ゼロ次元モデルを用いて解析される。このモデルは、ビームによる「点火」を成功させるための指針を与える。低い中性ガス初期圧力と、小さな壁リサイクリング割合の両方が必要である。モデルの予測は、W7-ASおよびLHDでの実験と比較される。

装置

lhd中精度(概要文一致)

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StellaratorNeutral beam
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