Title :
The flow forming potential in unconventional magnetrons
Author :
Kulagin, Oleg P. ; Yeryomka, Victor D.
Author_Institution :
Usikov Inst. of radiophysics & electronics, Nat. Acad. of Sci. of Ukraine, Kharkiv, Ukraine
Abstract :
Unconventional magnetrons are widely used in the millimeter-wave band. Their operating magnetic fields are 3-4 times lower than that of conventional devices. The geometrical dimensions of an interaction space are greater than for conventional ones with the same wavelength. At the present time, the physical and mathematical model of an electron-wave interaction, explaining the essential difference of such magnetrons from conventional devices, is not yet developed. In this paper, an attempt is made to analyze the processes in the millimeter-wave low-field and space harmonics magnetrons, on the basis of parameters uniting all these tubes.
Keywords :
electron optics; magnetrons; millimetre wave tubes; drift-orbital interaction; electron optical system; electron-wave interaction; interaction space; magnetron flow forming potential; mm-wave low-field magnetrons; operating magnetic fields; small-orbit mode; space harmonics magnetrons; unconventional magnetrons; Anodes; Cyclotrons; Electrodes; Electrons; Frequency; Harmonic analysis; Magnetic fields; Magnetic resonance; Magnetrons; Mathematical model;
Conference_Titel :
Vacuum Electronics Conference, 2004. IVEC 2004. Fifth IEEE International
Print_ISBN :
0-7803-8261-7
DOI :
10.1109/IVELEC.2004.1316283
