Title :
Advanced design of re-entrant beam distributed-emission crossed-field tubes
Author :
Churyumov, G.I. ; Frolova, T.I. ; Gritsunov, A.V. ; Terehin, S.N.
Author_Institution :
Kharkov State Univ. Radio Electron., Ukraine
Abstract :
The computed and measured results for re-entrant beam, distributed emission, crossed-field tubes are presented. The computer modelling is carried out by a particle-in-cell method (PIC method) in quasi-periodic, single-mode and non-relativistic approximations. The PIC method provides an accurate means to accomplish the computer modelling of classical continuous-wave magnetron generators including the low-voltage magnetron as well as the millimeter wave magnetron. The 3D self-consistent mathematical model of the non-traditional magnetron generator (combined magnetron) is considered.
Keywords :
approximation theory; magnetrons; microwave tubes; millimetre wave tubes; 3D self-consistent mathematical model; PIC method; combined magnetron; computer modelling; continuous-wave magnetron generators; crossed-field tubes; distributed emission; low-voltage magnetron; millimeter wave magnetron; non-relativistic approximations; particle-in-cell method; quasi-periodic approximations; re-entrant beam; single-mode approximations; Computer aided software engineering; Differential equations; Electromagnetic heating; Electromagnetic scattering; Electron beams; Electron tubes; Mathematical model; Millimeter wave technology; Pulse amplifiers; Radio frequency;
Conference_Titel :
Microwaves, Radar and Wireless Communications. 2000. MIKON-2000. 13th International Conference on
Print_ISBN :
83-906662-3-5
DOI :
10.1109/MIKON.2000.913998
