Study of the Nonlinear Three-Dimensional Debye Screening in Plasmas

Lin Chang; Zhang Xiulian

Volume 21 Issue 5

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Lin Chang, Zhang Xiulian. Study of the Nonlinear Three-Dimensional Debye Screening in Plasmas[J]. Applied Mathematics and Mechanics, 2000, 21(5): 511-515.

Citation:

Lin Chang, Zhang Xiulian. Study of the Nonlinear Three-Dimensional Debye Screening in Plasmas[J]. Applied Mathematics and Mechanics, 2000, 21(5): 511-515.

Citation:

Lin Chang, Zhang Xiulian. Study of the Nonlinear Three-Dimensional Debye Screening in Plasmas[J]. Applied Mathematics and Mechanics, 2000, 21(5): 511-515.

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Study of the Nonlinear Three-Dimensional Debye Screening in Plasmas

Department of Physics, Northwest Normal University, Lanzhou 730070, P. R. China

Received Date: 1998-09-01
Rev Recd Date: 1999-12-26
Publish Date: 2000-05-15

Abstract

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.
- the nonlinear three-dimensional Debye screening,
- the Poisson equation,
- plasmas,
- the Ritz method

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References(5)

References

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[2]	Chakraborty B.Principles of Plasmas Physics[M].2nd Ed,New Dehli:Wiley Eastern Ltd,1990,121.
[3]	Tanembaum B S.Plasma Physics[M].New York:McGraw-Hill Book Co,1961,203.
[4]	Roberto A.Clemente and pablo martin[J].J Phys Soc Jpn,1992,61(6):1969.
[5]	Lin Chang,Zhang Xiulian.J Phys Soc Jpn,1995,64 (10):3768.