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Reciprocity relations between currents and fields in plane-stratified magnetoplasmas

Published online by Cambridge University Press:  13 March 2009

A Schatzberg
Affiliation:
Technion-Israel Institute of technology, Haifa, Isreal
C. Altman
Affiliation:
Technion-Israel Institute of technology, Haifa, Isreal

Abstract

The dyadic Green's function, relating currents and fields in transverse-k space, is determined for a homogeneous magnetoplasma, and then extended to a plane- stratified system by means of the reflexion and transmission matrices of the medium, taking into account multiple reflexions at the source and observation points. A conjugate problem is next considered, in which the propagation eigenvectors have a certain mirror symmetry with respect to those in the original problem and, by relating the scattering matrices in the two cases, a Lorentz-type reciprocity theorem is derived relating currents and fields in the original problem with the mirrored currents and their associated wave fields which characterize the conjugate problem.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1981

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