Title :
8.5: Numerical simulation and experimental test of a sheet beam electron gun
Author :
Zhao, Ding ; Ruan, Cunjun ; Wang, Yong ; Ruan, Wang
Author_Institution :
Key Lab. of High Power Microwave Sources & Technol., Chinese Acad. of Sci., Beijing, China
Abstract :
In the late year, a sheet beam electron gun was designed and tested as the first step for the planned high power X-band sheet beam klystron. The primary design parameters of electron gun are as follows: beam voltage 300 kV, beam current 330 A, then the beam perveance is about 2.0 μp. According to the electric structure from simulation, a prototype gun is built and tested. The preliminary experimental results in the low voltage region have shown that the sheet beam gun is successful until now.
Keywords :
electron beams; electron guns; klystrons; X-band sheet beam klystron; current 330 A; experimental test; numerical simulation; sheet beam electron gun; voltage 300 kV; Anodes; Cathodes; Electrodes; Electron beams; Electronic equipment testing; Laser beams; Low voltage; Numerical simulation; Shape; Structural beams; electron gun; experimental test; sheet beam; simulation;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503584
