Title :
The state and art of cathode technology in high power klystron
Author_Institution :
Inst. of Electron., Chinese Acad. of Sci., Beijing, China
Abstract :
The development of high power klystrons based on thermal electron emission is closely related to the progress of cathode technology. The application of cathodes in high power klystrons and multi-beam klystrons, the influence of cathode technology on the performance of high power klystrons, are presented in this paper. The technical problems met in the manufacture of klystrons are discussed.
Keywords :
klystrons; oxide coated cathodes; thermionic cathodes; thermionic electron emission; cathode technology; evaporation rate; high power klystron; impregnated cathode; multibeam klystron; oxide cathode; thermal electron emission; Breakdown voltage; Cathodes; Ceramics; Electromagnetic heating; Insulation; Klystrons; Linear particle accelerator; Microwave devices; Proton accelerators; Subspace constraints;
Conference_Titel :
Vacuum Electron Sources Conference, 2004. Proceedings. IVESC 2004. The 5th International
Print_ISBN :
0-7803-8437-7
DOI :
10.1109/IVESC.2004.1414166
