Derivation of Radiation from a Dipole immersed in a Homogenous Magnetized Plasma

2012/08/02 by Laura Florescu, Florescu, Laura
Physics and Astronomy · #Computational Physics (physics.comp-ph) #FOS: Physical sciences #Ionosphere and magnetosphere dynamics #Magnetic confinement fusion research #Plasma Physics (physics.plasm-ph) #Solar and Space Plasma Dynamics #physics.comp-ph #physics.plasm-ph

paper · pdf · doi:10.48550/arxiv.1208.0467

withdrawn due to classification issues

openalex publication_date 2012/08/02 · arxiv created 2013/02/13 · arxiv updated 2013/02/15 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We are considering a dipole antenna immersed in cold plasma and investigate its radiation patterns. We are solving Maxwell's equations using (1) analytic solutions for the case when the antenna is parallel to the magnetic field B₀ and (2) numerical solutions for any orientation and angle θ of the antenna. We investigate various phase velocities regimes as well as the effect of varying the frequency and the plasma parameters on the electromagnetic waves are presented and discussed.

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