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Plasma driven tritium uptake and leakage through plasma facing materials

A.A. Pisarev, O.V. Ogorodnikova, M.O. Titkov1998年Fusion Engineering and DesignIF 1.7出版社

AbstractThe goal of the work is development of a computer code for calculation of plasma-driven accumulation of hydrogen isotopes in plasma facing materials and of hydrogen permeation through PFM. The feature of the code if to compare with those used for the same purposes is incorporation of the chemisorption state in the model equations. An initial model of the code is described. The code demonstrates very good agreement with experiments on hydrogen re-emission and permeation.

日本語訳

本研究の目的は、プラズマ対向材料における水素同位体の蓄積と、PFMを通した水素透過を計算するためのコンピュータコードを開発することである。このコードの特徴は、モデル方程式に化学吸着状態を組み込んでいる点である。コードの初期モデルについて説明する。このコードは、水素の再放出および透過に関する実験と非常に良い一致を示す。

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TritiumPlasma-facing component
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