Title :
Planar magnetron-injection gun for low-voltage quasi-optical gyrotron
Author :
Kishko, S. ; Kuleshov, A. ; Ponomarenko, S. ; Yefimov, B.
Author_Institution :
Vacuum Electron. Dept., O. Ya. Usikov Inst. for Radiophys. & Electron. of NAS of Ukraine, Kharkiv, Ukraine
Abstract :
The results of development and design of planar magnetron-injection gun generating polyhelical ribbon electron beam for quasi-optical gyrotron in accelerating voltage range from 2 to 6 kV have been presented and discussed. The comparison of simulation results of polyhelical ribbon electron beam parameters with the results of experimental investigation of the polyhelical electron beam generated by the designed planar MIG shows the good agreement. Features of an application of developed planar MIG in quasi-optical gyrotron are discussed.
Keywords :
electron guns; gyrotrons; magnetrons; low-voltage quasioptical gyrotron; planar MIG; planar magnetron-injection gun; polyhelical ribbon electron beam generation; voltage 2 kV to 6 kV; Acceleration; Cavity resonators; Electron beams; Gyrotrons; Magnetic fields; Simulation; Tuning; pitch-factor; planar magnetron-injection gun; polyhelical ribbon electron beam; quasi-optical gyrotron; velocity and energy spread;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857678
