Resonance mechanism of operating frequency fixation in relativistic Cherenkov generators

Author

Chernyavsky, I.A. ; Pikunov, V.M.

Author_Institution

Inst. of High-Current Electron., Acad. of Sci., Tomsk, Russia

fYear

1999

fDate

36373

Firstpage

182

Lastpage

185

Abstract

Electrodynamical systems (EDS) of open resonators that are widely used in modern experiments for microwave generation in the relativistic Cherenkov type devices consist of a diaphragm cut off neck, corrugated slow-wave structure (SWS) and a conical horn antenna. As a rule an axisymmetrical mode is an operating wave in such type of generators. In this paper numerical investigations of open resonators are made with help of computer codes based on linear theory for Cherenkov type devices

Keywords

Cherenkov radiation; diaphragms; horn antennas; relativistic electron beam tubes; resonators; slow wave structures; computer simulation; conical horn antenna; corrugated slow-wave structure; diaphragm; electrodynamical system; linear theory; microwave generation; open resonator; operating frequency fixation; relativistic Cherenkov generator; resonance; Electromagnetic waveguides; Frequency; Horn antennas; Microwave generation; Neck; Passband; Physics; Q factor; Resonance; Solid modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Radiophysics of Ultra-High Frequencies, 1999. International University Conference Proceedings

Conference_Location

St Petersburg

Print_ISBN

5-7422-0083-8

Type

conf

DOI

10.1109/UHF.1999.787911

Filename

787911