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Local expansion method for fast plasma boundary identification in JET

D.P. O'Brien, J.J. Ellis, J. Lingertat1993年被引用 68Nuclear FusionIF 3出版社

A local expansion technique for the reconstruction of the plasma boundary is presented. The method is particularly accurate in identifying the separatrix in X-point configurations. It is applied to JET discharges and the results are compared with those of a full equilibrium code and with other independent diagnostics. It is found that the majority of the H-mode discharges at JET have been achieved in marginal limiter configurations. The method is sufficiently reliable and fast for real time shape control

日本語訳

プラズマ境界の再構成のための局所展開法を提示する。この方法は、X点配位におけるセパラトリックスの同定に特に正確である。これをJET放電に適用し、その結果を完全平衡コードおよび他の独立した診断法の結果と比較する。JETにおけるHモード放電の大部分が、限界リミター配位で達成されていることが見出された。この方法は、リアルタイム形状制御に対して十分に信頼性が高く高速である。

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jet高精度(タイトル一致)

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JETFusion Advanced Studies Torus
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