Title :
An analysis on electric fields and effective voltage in single-gapped klystron cavity
Author_Institution :
Dept. of Electron. Eng., Kumamoto Inst. of Technol., Japan
Abstract :
Although the operating frequency of usual linear accelerators was S-band, X-band 100 MW class pulsed klystrons for next generation linear colliders are under development in several countries. 1D simulation codes like JPNDlSK can predict performances of S-band klystrons but do not agree with measured values of the X-band klystrons. So 2.5D codes like CONDOR and MAGIC are necessary for designing new X-band tubes. In this paper the author points out the reason why ID simulation code cannot obtain a good agreement with measured results of X-band klystrons from the view point of cavity field analysis.
Keywords :
cavity resonators; electric fields; klystrons; microwave tubes; 100 MW; 2.5D codes; CONDOR; MAGIC; X-band klystrons; X-band tube design; cavity field analysis; effective voltage; electric fields; pulsed klystrons; single-gapped klystron cavity; Frequency measurement; Klystrons; Linear accelerators; Optical coupling; Performance evaluation; Predictive models; Pulse measurements; Radio frequency; Telephony; Voltage;
Conference_Titel :
Vacuum Electronics Conference, 2000. Abstracts. International
Conference_Location :
Monterey, CA, USA
Print_ISBN :
0-7803-5987-9
DOI :
10.1109/OVE:EC.2000.847432
