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Modelling of impurity production and transport in the scrape-off layer of a high density limiter tokamak

R. Zagorski, F. Romanelli1996年被引用 9Nuclear FusionIF 3出版社

A simple analytical model is presented that describes impurity ion production and transport in the tokamak scrap-off layer (SOL). The equations of the model are solved analytically in the test particle approximation. The solution, as a function of different plasma parameters and target materials, is discussed in the case in which the background plasma is described by the simple SOL model and a comparison between the model and the numerical results of a 2-D multifluid code is presented

日本語訳

トカマクのスクレイプオフ層(SOL)における不純物イオンの生成と輸送を記述する単純な解析モデルを提示する。モデルの方程式は、テスト粒子近似において解析的に解かれる。異なるプラズマパラメータおよびターゲット材料の関数としての解は、背景プラズマが単純なSOLモデルによって記述される場合について議論され、モデルと2-D多流体コードの数値結果との比較が提示される。

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ITERImpurityScrape-off layerLimiter
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