Nonstationary stage of quasi‐cherenkov beam instability in periodical structures
DOI: https://doi.org/10.3846/13926292.2005.9637265Abstract
Analysis of nonstationary stage of quasi‐Cherenkov instability of electron beam in the case of two‐wave distributed feedback is carried out. Mathematical models and numerical methods of nonstationary quasi‐Cherenkov electron beam instability are proposed. Results of numerical experiments are proposed. Bifurcations of nonstationary solution are discussed.
Nestacionariosios fazės kvazi-Cherenkovo spinduliuotės nestabilumas periodinėse struktūrose
Straipsnyje analizuojama nestacionariosios fazės kvazi‐Cherenkovo elektronų spinduliuotės nestabilumas esant dviejų bangų sąveikai su grįžtamo ryšio pernešimu. Pasiūlyti šios elektronų spinduliuotės nestacionariosios fazės atveju matematiniai ir skaitiniai sprendimo metodai. Pateikti skaitinio eksperimento rezultatai. Aptartos nestacionariojo sprendinio bifurkacijos.
First Published Online: 14 Oct 2010
Keywords:
quasi‐Cherenkov instability, numerical modelling, nonlinear integro‐differential system, bifurcationsHow to Cite
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Copyright (c) 2005 The Author(s). Published by Vilnius Gediminas Technical University.
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Copyright (c) 2005 The Author(s). Published by Vilnius Gediminas Technical University.
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This work is licensed under a Creative Commons Attribution 4.0 International License.