FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Structure of short-wavelength drift modes and transport in a toroidal plasma

J B Taylor, H R Wilson, J W Connor1996年Plasma Physics and Controlled FusionIF 2.2出版社

Short-wavelength fluctuations, such as electron and ion drift waves, may be one cause of anomalous transport in toroidal plasmas. The purpose of this paper is to establish the radial structure of these modes and to clarify some discrepancies in the literature. The conventional form of toroidal drift modes can occur only at isolated plasma radii and are unlikely to be the source of a universal transport. However, a more recently described class of electron and ion drift modes can occur at all plasma radii. They have a structure consistent with an anomalous transport exhibiting the Bohm scaling with magnetic field and decreasing with plasma rotation.

日本語訳

短波長のゆらぎ、例えば電子およびイオンのドリフト波は、トーラス状プラズマにおける異常輸送の一因となる可能性がある。本論文の目的は、これらのモードの動径構造を確立し、文献におけるいくつかの不一致を解明することである。従来のトーラス状ドリフトモードは、特定のプラズマ半径でのみ存在し得るため、普遍的な輸送の原因とは考えにくい。しかしながら、最近報告された別のクラスの電子およびイオンドリフトモードは、すべてのプラズマ半径で存在し得る。これらのモードは、磁場に依存しプラズマ回転とともに減少するボームスケーリングを示す異常輸送と整合する構造を有する。

この論文にはまだAI要約がありません。

関連論文

Structure and damping of toroidal drift waves (and their implications for anomalous transport)

1993Plasma Physics and Controlled Fusion

On drift wave instabilities excited by strong plasma gradients in toroidal plasmas

2018Physics of Plasmas

Neoclassical electron and ion transport in toroidally rotating plasmas

1997Physics of Plasmas

Effects of ion magnetic drift resonances on toroidal drift modes

1981Nuclear Fusion

Diffusive particle and heat pinch effects in toroidal plasmas

1989Nuclear Fusion

Toroidal flows and radial electric field during the formation of an internal transport barrier in a tokamak plasma

2012Plasma Physics and Controlled Fusion

Antenna excitation of drift wave in a toroidal plasma

2007Physics of Plasmas

Experimental studies of toroidal momentum transport in ASDEX Upgrade

2005Plasma Physics and Controlled Fusion

Theory of the ubiquitous mode

1977Nuclear Fusion

Kinetic analysis of the ion temperature gradient modes in toroidally rotating plasmas

1996Physics of Plasmas