Title :
Modes Of Electron Beam Generation in a Magnetron Diode with a Secondary-Emission Cathode
Author :
Dovbnya, A.N. ; Reshetnyak, N.G. ; Zakutin, V.V.
Author_Institution :
Scientific Research Complex “Accelerator” National Science Center “Kharkov Institute of Physics and Technology” 1, Akademicheskaya St., 61108 Kharkov, Ukraine
Abstract :
Modes of electron beam generation and parameters were investigated using a magnetron injection gun with a secondary-emission cathode depending on the magnetic field value and distribution. The experiments demonstrated that in such a source one can perform the modes of generation with an axial current, axial and anode currents, and only anode current. For the first time it has been shown that the electron current direction in the magnetron gun can be varied from axial to radial one.
Keywords :
Anodes; Cathodes; Diodes; Electron beams; Magnetic field measurement; Magnetic flux; Magnetic materials; Particle beams; Structural beams; Voltage;
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
DOI :
10.1109/PAC.2005.1590997
