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The effect of low‐frequency turbulence on flux, particle, and energy confinement in a field‐reversed configuration

 

作者: N. A. Krall,  

 

期刊: Physics of Fluids B: Plasma Physics  (AIP Available online 1989)
卷期: Volume 1, issue 9  

页码: 1811-1817

 

ISSN:0899-8221

 

年代: 1989

 

DOI:10.1063/1.858912

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A recent stability calculation solved the dispersion matrix to find three distinct unstable modes in three distinct regions of the field‐reversed configuration (FRC). In the present work the transport produced by these three low‐frequency modes is calculated, and both global transport scaling estimates and local transport coefficients are obtained. The result is that low‐frequency drift wave transport agrees with most present experimental measurements of particle, flux, and energy loss both in terms of magnitude and scaling, becoming less dominant as the collision frequency decreases.

 

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