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Ionization instability driven magnetic island belt, particle confinement and edge profiles

A L Rogister1994年Plasma Physics and Controlled FusionIF 2.2出版社

The theory of transport across a low mode number magnetic island belt driven by the ionization instability, elongated along the last entire q rational surface, and extending beyond the separatrix leads to a number of predictions which are in agreement with observations in DIII-D, TEXTOR, ASDEX and CCT. It also suggests that transition to a regime characterized by an improved confinement should occur at a sufficiently high heating power level.

日本語訳

低モード数の磁気島帯を横切る輸送の理論は、電離不安定性によって駆動され、最後の有理面全体に沿って伸長し、セパラトリックスを越えて広がるものであり、DIII-D、TEXTOR、ASDEX、およびCCTにおける観測と一致する多くの予測をもたらす。また、この理論は、十分に高い加熱パワーレベルにおいて、改善された閉じ込めを特徴とする状態への遷移が生じるべきことを示唆している。

装置

asdex-upgrade中精度(概要文一致)diii-d中精度(概要文一致)textor中精度(概要文一致)

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Magnetic islands
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