Design and Simulat
National Academy of Sciences of Armenia, Institute of Radio Physics & Electronics, Yerevan, Armenia
Abstract: In this paper the high power RF modulated triode electron gun as an electron generator of electron accelerators are studied. We designed a triode electron gun with low emittance and high perveance where a grid and a cathode are electrically coupled to a grid DC voltage and also RF signal in order to produce bunch of electrons. The calculation and simulation result showed that in this scheme the feeding of RF power to the cathode-grid assembly is critical for the proper operation of the triode electron gun. The optimum output beam energy and beam current suitable for high power electron accelerator are obtained in this electron gun.
[A. Poursaleh. Design and Simulation of High Power RF Modulated Triode Electron Gun. Life Sci J2013;10(1):2685-2689] (ISSN:1097-8135). http://www.lifesciencesite.com.
Keywords: Triode electron gun; RF signal; Emittance; Beam current; Electron accelerator.