Analysis of the effectiveness of power equations in the description of electron-wave processes in the amplifier model based on the smith-purcell effect

We present the comparative analysis of different approximations used to obtain the dispersion equations in the form of power polynomials, which allow to describe the electron-wave processes in the amplifier system an open waveguide with periodic structure and an electron beam. Shown, that the amplif...

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Bibliographic Details
Main Author: A.A. Rybalko
Format: Article
Language:English
Published: Sumy State University 2009-01-01
Series:Журнал нано- та електронної фізики
Subjects:
Online Access:http://jnep.sumdu.edu.ua/download/numbers/2009/3/articles/en/jnep_eng_2009_V1_N3_06-12.pdf
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