Title :
Source of radial converging electron beam for modification of long-length cylindrical targets
Author :
Engelko, Vladimir
Author_Institution :
Efremov Inst. of Electrophys. Apparatus, St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
Description of the design of the source of radial converging electron beam for modification of long-length cylindrical targets is presented. The source is of triode type. An electron flow is generated by the controlled multipoint cathode with the length of 1 m. Kinetic energy of electrons is 120 keV, pulse duration up to 50 us, energy density on the target up to 45 J/cm2.
Keywords :
cathodes; electron beams; triodes; controlled multipoint cathode; electron flow; electron kinetic energy; electron volt energy 120 keV; energy density; long-length cylindrical target modification; radial converging electron beam source; size 1 m; triode type; Cathodes; Corrosion; Electron beams; Electron sources; Steel; Surface treatment;
Conference_Titel :
Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5770-5
DOI :
10.1109/IVESC.2014.6891971
