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Anisotropic effects on classical particle confinement time in field-reversed configurations

R A Clemente, R G F Cesar1995年Plasma Physics and Controlled FusionIF 2.2出版社

A global particle transport calculation for field-reversed configurations with possible anisotropy in the kinetic stress tensor is presented. The resulting particle confinement times may be greater or smaller than in the scalar pressure case, depending on the amount and behaviour of anisotropy. The calculation is restricted to a special quasi-equilibrium model we named 'anisotropic' Hill's vortex; however, similar effects should also arise for other anisotropic models. Comparison with experimental results is of limited meaning due to lack of measurements of any eventual anisotropy.

日本語訳

磁気反転配位における粒子輸送計算を、運動論的応力テンソルに異方性が存在し得る場合について提示する。結果として得られる粒子閉じ込め時間は、異方性の程度に応じて、より大きくなる場合もあれば、より小さくなる場合もある。この計算は、我々が「異方性ヒル渦」と名付けた特別な平衡状態に基づくものである。しかしながら、同様の効果は他の異方性モデルにも現れるはずである。実験結果との比較は、最終的な異方性の測定が欠如しているため、限られた意味しか持たない。

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Field-Reversed ConfigurationConfinement time
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