Gyrokinetic construction of wave equations at low frequencies in tokamaks

S. C. Chiu, M. S. Chu

研究成果: Article同行評審

2 引文 斯高帕斯(Scopus)

摘要

Using the gyrokinetic formalism, a conductivity tensor operator is constructed for low frequency perturbations. This operator includes the cold Alfven waves as well as kinetic Alfven waves. This operator should be appropriate for studies of toroidicity-induced Alfven waves as well as antenna coupling of global Alfven waves. In particular, terms normally missing in the usual magnetohydrodynamic description, as well as terms that are usually discarded in descriptions of Alfven wave heating, are retained in this formalism and are identified.

原文English
文章編號007
頁(從 - 到)1463-1483
頁數21
期刊Plasma Physics and Controlled Fusion
36
發行號9
DOIs
出版狀態Published - 1994 12月 1

All Science Journal Classification (ASJC) codes

  • 核能與工程
  • 凝聚態物理學

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