首页   按字顺浏览 期刊浏览 卷期浏览 Analysis of particle orbits in an ultra‐high‐current plasma column
Analysis of particle orbits in an ultra‐high‐current plasma column

 

作者: P. Gratreau,   B. V. Robouch,  

 

期刊: Physics of Fluids(00319171)  (AIP Available online 1979)
卷期: Volume 22, issue 4  

页码: 659-664

 

ISSN:0031-9171

 

年代: 1979

 

DOI:10.1063/1.862637

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Electron collisionless motion in an infinite plasma column is studied under the conditions of relaxed Bennet equilibrium in order to understand the macroscopic structure of the equilibrium, and serve as a preliminary step in an expanded study aimed at determining the relative importance of drift reversed currents. The model assumes, in the framework of the Vlasov theory, a Bennett equilibrium released of the constraint of a constant transverse temperature, a constant macroscopic speed of the charged particles with a constant ratio of their densities; the particles, however, are not required to be monoenergetic, which leads to a diffuse plasma edge. The results, in graphical form, define the values of the parameters for which drift reversals occur, and the conditions under which variations of the parameter values do not affect drift reversals, thus suggesting simplifications in the parametric study of particle trajectories.

 

点击下载:  PDF (352KB)



返 回