Dielectric wake-field generator

Author

Kiselev, V. ; Linnik, A. ; Mirny, V. ; Zemliansky, N. ; Kochergov, R. ; Onishchenko, I. ; Sotnikov, G. ; Fainberg, Ya.

Author_Institution

Kharkov Inst. of Phys. & Technol., Ukraine

fYear

1999

fDate

36373

Firstpage

218

Lastpage

221

Abstract

Wake-fields excited in a dielectric media can be applied both for particle acceleration and for HF-power generation. In the present work theoretical and experimental investigations are presented on the generation of electromagnetic wake-fields in a dielectric tube by a sequence of relativistic electron bunches. The peaked high power obtained due to the coherent superposition of the wake-fields of the regular sequence of bunches and multi-mode operation has been investigated. Measurement of wake-field output power and beam electron energy losses were performed

Keywords

accelerator RF systems; particle beam bunching; relativistic electron beam tubes; slow wave structures; wakefield accelerators; HF-power generation; beam electron energy losses; coherent superposition; dielectric tube; dielectric wake-field generator; electron bunch sequence interaction; microwave radiation; multi-mode operation; particle acceleration; peaked high power; relativistic electron bunches; slow wave structure; wake-field output power; Dielectric loss measurement; Dielectric measurements; Electromagnetic measurements; Electron beams; Electron tubes; Energy measurement; Linear particle accelerator; Loss measurement; Power generation; Power measurement;

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.1999.787920

Filename

787920