Numerical model for investigating excitation of axially asymmetrical waves in coaxial vircators

M. Yu Antoshkin, V. P. Grigor'yev, T. V. Koval, N. I. Sablin

Research output: Contribution to journalArticle

Abstract

A two-dimensional code in r-θ geometry with self-consistent emission of electrons from a cathode is presented, intended for investigating the nonsteady-state nonlinear interaction of an electron beam with axially asymmetrical waves. The results of a numerical investigation of the amplification and oscillation operating mode in a coaxial triode with virtual cathode are presented.

Original languageEnglish
Pages (from-to)39-44
Number of pages6
JournalJournal of Communications Technology and Electronics
Volume40
Issue number12
Publication statusPublished - 1995

Fingerprint

Numerical models
Cathodes
cathodes
Triodes
triodes
Beam plasma interactions
excitation
Amplification
Electron beams
electron beams
oscillations
Geometry
Electrons
geometry
electrons
interactions

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Numerical model for investigating excitation of axially asymmetrical waves in coaxial vircators. / Antoshkin, M. Yu; Grigor'yev, V. P.; Koval, T. V.; Sablin, N. I.

In: Journal of Communications Technology and Electronics, Vol. 40, No. 12, 1995, p. 39-44.

Research output: Contribution to journalArticle

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