Title :
Numerical simulation and experimental study of the helical electron beams of 170 GHz/1 MW gyrotrons
Author :
Kuftin, A.N. ; Lygin, V.K. ; Postnikova, A.S. ; Zapevalov, V.E.
Author_Institution :
Inst. of Appl. Phys., Acad. of Sci., Nizhny Novgorod, Russia
Abstract :
The report presents the results of the numerical simulation and experimental study of the helical electron beams (HEB) formed in magnetron-injection guns of 170 GHz/1 MW gyrotrons. The dependence of HEB parameters on the beam current is analyzed. The evolution of the transverse velocity distribution functions is traced at the variation of the beam current
Keywords :
electron beams; electron sources; gyrotrons; magnetrons; numerical analysis; 1 MW; 170 GHz; beam current; gyrotrons; helical electron beams; magnetron-injection guns; transverse velocity distribution functions; Cathodes; Electron beams; Electron guns; Estimation theory; Gyrotrons; Magnetic analysis; Numerical simulation; Physics; Power generation; Voltage;
Conference_Titel :
High-Power Particle Beams, 1998. BEAMS '98. Proceedings of the 12th International Conference on
Conference_Location :
Haifa
Print_ISBN :
0-7803-4287-9
DOI :
10.1109/BEAMS.1998.816968
