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Applied Mathematics and Mechanics (English Edition) ›› 2000, Vol. 21 ›› Issue (5): 567-572.

• 论文 • 上一篇    下一篇

STUDY OF THE NONLINEAR THREE-DIMENSIONAL DEBYE SCREENING IN PLASMAS

林长, 张秀莲   

  1. Department of Physics, Northwest Normal University, Lanzhou 730070, P. R. China
  • 收稿日期:1998-09-01 修回日期:1999-12-26 出版日期:2000-05-18 发布日期:2000-05-18
  • 基金资助:
    the Natural Science Foundation of Gansu Province of China (Z2-96-018)

STUDY OF THE NONLINEAR THREE-DIMENSIONAL DEBYE SCREENING IN PLASMAS

Lin Chang, Zhang Xiulian   

  1. Department of Physics, Northwest Normal University, Lanzhou 730070, P. R. China
  • Received:1998-09-01 Revised:1999-12-26 Online:2000-05-18 Published:2000-05-18
  • Supported by:
    the Natural Science Foundation of Gansu Province of China (Z2-96-018)

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摘要： The nonlinear three-dimensional Debye screening in plasmas is investigated. A new kind of analytical equation, which is in agreement with the three-dimensional Poisson equation for the nonlinear Debye potential, is obtained. It is shown that the symmetry distribution of the Debye screening in plasmas can be described by the equation.

Abstract: The nonlinear three-dimensional Debye screening in plasmas is investigated. A new kind of analytical equation, which is in agreement with the three-dimensional Poisson equation for the nonlinear Debye potential, is obtained. It is shown that the symmetry distribution of the Debye screening in plasmas can be described by the equation.

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