Title :
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
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;
Conference_Titel :
Electronics and Radiophysics of Ultra-High Frequencies, 1999. International University Conference Proceedings
Conference_Location :
St Petersburg
Print_ISBN :
5-7422-0083-8
DOI :
10.1109/UHF.1999.787920
