NDLI: Dispersion characteristics of wave propagation along a plasma waveguide in a finite magnetic field

Content Provider	IEEE Xplore Digital Library
Author	Liu Shenggang Zhu Dajun Yan Yang Lee, J.K.
Copyright Year	1996
Description	Author affiliation: Univ. of Electron. Sci. & Technol. of China, Chengdu, China (Liu Shenggang)
Abstract	Gives accurate dispersion equations and shows that dispersion characters of wave propagation in partially plasma filled waveguide are quite different with that in completely plasma filled waveguide, and the dispersion curves of all waves can not pass across the critical frequency line: /spl omega/=/spl omega//sub h/=(/spl omega//sup 2//sub ce/+/spl omega//sub pe//sup 2/)/sup 1/2 /. It has been found that some calculations given in published papers should be checked and corrected. It shows that the p/sub 2/=0 curve in the p/sub 1//sup 2/, p/sub 2//sup 2/ diagram, for example, has only one line rather than two lines and there is no so called anisotropic waves dispersion curve HE/sub 1/. A new kind of wave which is unknown in published papers has been found, the unusual dispersion characteristics of this kind of wave are discussed. Hence there are two kinds of waves, electromagnetic waves and waves containing quasi-static parts.
Starting Page	6
Ending Page	12
File Size	478083
Page Count	7
File Format	PDF
ISBN	0780336194
DOI	10.1109/ICMWFT.1996.574325
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-08-12
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Plasma waves Magnetic fields Electromagnetic waveguides Equations Waveguide components Cutoff frequency Waveguide theory Helium Nuclear and plasma sciences Electromagnetic scattering
Content Type	Text
Resource Type	Article

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