Influence of Thermal and Collisional Effects on the Dielectric Permittivity Tensor in a Multi Layer Plasma Waveguide With Elliptical Cross Section

In this paper, effects of the thermal, collisional, and the inhomogeneity for density of charged particles on the dielectric permittivity tensor in the long column of multilayer magnetized plasmas with confocal elliptical cross sections are investigated. The dielectric permittivity tensor elements a...

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Bibliographic Details
Published in:IEEE transactions on plasma science 2012-02, Vol.40 (2), p.414-420
Main Authors: Jazi, B., Niknam, A. R., Abdoli-Arani, Abbas
Format: Article
Language:English
Subjects:
Boundaries
Cables
Charged particles
Cross sections
Density
Dielectric constant
Dielectric properties
Dielectrics
Drift plasma
Electromagnetic waveguides
elliptical plasma column
Equations
inhomogeneous warm plasma
Mathematical analysis
Mathematical models
Nonhomogeneous media
Permittivity
Plasma physics
plasma waveguide
Plasmas
Tensile stress
Tensors
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Summary:In this paper, effects of the thermal, collisional, and the inhomogeneity for density of charged particles on the dielectric permittivity tensor in the long column of multilayer magnetized plasmas with confocal elliptical cross sections are investigated. The dielectric permittivity tensor elements and the generalized field equations of each region will be obtained. It will be shown that the permitivity tensor of each region can be written as sum of three parts: cold, collisional, and thermal. The field equations for hybrid modes in each region of the inhomogeneous warm plasma with coaxial elliptical cylinder boundaries are presented.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2011.2176911