Title :
Design and optimization of the high power magnetron injection gun
Author :
Wang, Li ; Li Hong-fu
Author_Institution :
Inst. of High Energy Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Two kinds of high power relativistic magnetron injection gun (MIG) for application in gyroklystrons have been investigated and initial designs were obtained from the trade-off equations. Then the final results and some scaling laws were obtained, supported by the numerical simulation code EGUN. The constraints are chosen to improve the quality of the electron beam.
Keywords :
electron guns; gyrotrons; klystrons; millimetre wave tubes; numerical analysis; optimisation; relativistic electron beam tubes; simulation; 35 GHz; EGUN numerical simulation code; EHF; MM-wave tubes; diode MIG; gyroklystron; high power relativistic MIGs; magnetron injection gun design; numerical simulations; optimization; scaling laws; second-anode MIG; single anode MIG; trade-off equations; Anodes; Cathodes; Current density; Design optimization; Diodes; Magnetic circuits; Magnetic fields; Space charge; Temperature; Voltage;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187668
