Design and Simulat
Design and Simulation of High Power RF Modulated Triode
Electron Gun
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.
