磁化载流等离子体中的漂移动力学方程

IF 0.5 Q4 PHYSICS, NUCLEAR

Problems of Atomic Science and Technology Pub Date : 2023-08-21 DOI:10.46813/2023-146-027

N. Grishanov, N. Azarenkov

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引用次数: 0

摘要

为了研究磁漂移效应对托卡马克和圆柱形等离子体柱中波粒相互作用的影响，建立了磁化载流等离子体的动力学模型。推导了二维轴对称环形等离子体中捕获和未捕获粒子的微扰分布函数的漂移动力学方程，考虑了它们的弹跳振荡和香蕉轨迹的有限轨道宽度。

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DRIFT-KINETIC EQUATIONS IN MAGNETIZED CURRENT-CARRYING PLASMAS

Kinetic models of magnetized current-carrying plasma have been developed to study the influence of magnetic drift effects on the wave-particle interactions in tokamaks and cylindrical plasma columns. The drift-kinetic equations are derived for the perturbed distribution functions of trapped and untrapped particles in a two-dimensional axisymmetric toroidal plasma, taking into account their bounce oscillations and the finite orbit-widths of their banana trajectories.

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来源期刊

Problems of Atomic Science and Technology 物理-核科学技术

CiteScore

0.70

自引率

50.00%

发文量

审稿时长

2-4 weeks

期刊介绍： The journal covers the following topics: Physics of Radiation Effects and Radiation Materials Science; Nuclear Physics Investigations; Plasma Physics; Vacuum, Pure Materials and Superconductors; Plasma Electronics and New Methods of Acceleration.