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Stable and unstable manifolds, and the structure of magnetic footprints

S.S. Abdullaev2014年被引用 5Nuclear FusionIF 3出版社

The generic analytic formulae of the stable and unstable manifolds near the separatrix and on the divertor plates in tokamaks in the presence of resonant magnetic perturbations are derived. The stable (unstable) manifolds on the divertor plates describe the form of the magnetic footprint boundaries. They are derived using the separatrix mapping. The analytical formulae depend on a few of the equilibrium plasma parameters and the magnetic perturbations.

日本語訳

トカマクにおける共鳴磁気摂動の存在下でのセパラトリクス近傍およびダイバータ板上の安定(不安定)多様体の一般的な解析公式を導出する。ダイバータ板上の安定(不安定)多様体は、磁気フットプリント境界の形状を記述する。これらはセパラトリクスマッピングを用いて導出される。解析公式は、平衡プラズマパラメータのいくつかと磁気摂動に依存する。

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