The influence of residual atmosphere in magnetron to its output parameters

Author

Churyumov, G.I. ; Frolova, T.I. ; Gritsunov, A.V. ; Nikitenko, O.M. ; Zin´kovski, V.N.

Author_Institution

Kharkov Nat.Univ. of Radio Electron., Ukraine

fYear

2003

fDate

28-30 May 2003

Firstpage

285

Abstract

In this paper the results of theoretical and experimental researches of the noise oscillation in the name of magnetrons are presented. The investigation have been carried out for the magnetrons of two types: S-band pulsed magnetron and X-band continuous magnetron. The analysis of residual atmosphere shows the two mechanisms of noise generation to be in the interaction space of these tubes. It is the ion mechanisms and electron mechanisms. For computer modelling of excitation process of intermodulation interferences inside magnetron the 2D code MAGNOL was used. The computer modeling was carried out for the oven magnetron.

Keywords

digital simulation; intermodulation distortion; magnetrons; noise; plasma oscillations; S-band pulsed magnetron; X-band continuous magnetron; computer modelling; electron mechanisms; excitation process; intermodulation interferences; ion mechanisms; noise generation; noise oscillation; residual atmosphere; Atmosphere; Atmospheric modeling; Electron tubes; Magnetic separation; Microwave communication; Microwave ovens; Noise level; Physics; Plasma sources; Radar theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Electronics, 2003 4th IEEE International Conference on

Print_ISBN

0-7803-7699-4

Type

conf

DOI

10.1109/IVEC.2003.1286319

Filename

1286319