Diffraction of a Waveguide Mode at the Transverse Boundary of Magnetized\n Plasma

2021/04/30 by Sergey N. Galyamin, Galyamin, Sergey N.
Engineering · Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #Crystallography and Radiation Phenomena #Electrical and Electromagnetic Research #FOS: Physical sciences #Gyrotron and Vacuum Electronics Research #Particle Accelerators and Free-Electron Lasers #Plasma Physics (physics.plasm-ph)

paper · pdf · doi:10.48550/arxiv.2104.15020

openalex publication_date 2021/04/30 · openalex created_date 2022/07/25 · openalex updated_date 2026/07/28

Abstract

Here we develop a general theory of mode transformation (diffraction) at the\nflat transverse boundary between cold magnetized electron plasma and isotropic\nvacuum-like medium inside a circular waveguide. The obtained results can be\nalso directly applied to the narrow-band Cherenkov radiation generated in\nplasma (or in isotropic medium) by a moving charged particle bunch.\n

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