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Neutral recirculation—the key to control of divertor operation

A.S. Kukushkin, H.D. Pacher2016年被引用 16Nuclear FusionIF 3出版社

Interaction of the plasma with neutral gas in the divertor affects virtually all aspects of divertor functionality (power loading of the targets, pumping and fuelling, sustaining the operational conditions of the core plasma). In the course of ITER design development, this interaction has been the subject of intense modelling analysis, supported by experiments on various tokamaks. Neutral gas puffing is found to be the most effective means of divertor control. The results of those studies are summarized and assessed in the paper.

日本語訳

ダイバータにおけるプラズマと中性ガスの相互作用は、ダイバータの機能のほぼすべての側面(ターゲットへの電力負荷、排気と燃料供給、コアプラズマの運転条件の維持)に影響を及ぼす。ITERの設計開発の過程において、この相互作用は、様々なトカマクでの実験によって支持された、集中的なモデリング解析の対象となってきた。中性ガスの噴出がダイバータ制御の最も効果的な手段であることが判明している。これらの研究の結果は、本論文で要約され、評価されている。

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Divertor
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