ELECTROMAGNETIC DIPOLAR MODES IN MAGNETIZED NONUNIFORM PLASMA-VACUUM-METAL WAVEGUIDE

Autor: N.A. Azarenkov, V.P. Olefir, A.E. Sporov
Rok vydání: 2023
Zdroj: Problems of Atomic Science and Technology. :98-103
DOI: 10.46813/2023-143-098
Popis: This article presents the results of theoretical study of the phase and attenuation properties of the dipolar electromagnetic modes in cylindrical plasma-vacuum-metal waveguide structure. Plasma is described in hydrodynamic approach and is supposed to be slightly non-uniform in axial direction and strongly non-uniform in radial direction. It was studied the influence of the external magnetic field value, the electron effective collision frequency and other waveguide parameters on the phase and attenuation properties of the considered waves.
Databáze: OpenAIRE