Title :
P3-14: Effect of beam tunnel geometry on electron beam parameters for 42 GHz Gyrotron
Author :
Singh, Udaybir ; Kumar, Nitin ; Alaria, Mukesh K. ; Purohit, L.P. ; Sinha, Ashok K. ; Piosczyk, B. ; Thumm, M. ; Gantenbein, G.
Author_Institution :
Gyrotron Lab., Council of Sci. & Ind. Res. (CSIR), Pilani, India
Abstract :
A triode type Magnetron Injection Gun (MIG) for a 200 kW, 42 GHz Gyrotron has been designed by using commercially available code EGUN. The design optimization of the beam tunnel has been done with the help of 3-D simulation software CST-Microwave Studio. This paper presents the effect of beam tunnel geometry on the electron beam parameters for 42 GHz gyrotron.
Keywords :
electron beams; electron guns; gyrotrons; magnetrons; triodes; 3D simulation software CST-Microwave Studio; beam tunnel geometry; code EGUN; design optimization; electron beam parameter; frequency 42 GHz; gyrotron; power 200 kW; triode type magnetron injection gun; Anodes; Cathodes; Design optimization; Electromagnetic heating; Electron beams; Geometry; Gyrotrons; Magnetic fields; Nonuniform electric fields; Voltage; Beam Tunnel; Electron Gun; Gyrotron; MIG;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503403
