Title :
High current density reservoir cathode development
Author :
Ives, R. Lawrence ; Collins, George ; Marsden, David ; Miram, George ; Falce, Louis R.
Author_Institution :
Calabazas Creek Res., San Mateo, CA, USA
Abstract :
Research is continuing in development of high current density, reservoir cathodes. The research is focused on investigating different reservoir materials and applications. An additional goal is to increase the current density capability and further extend the lifetime.
Keywords :
cathodes; current density capability; high current density reservoir cathode development; reservoir material; Barium; Cathodes; Current density; Electron beams; Materials; Reservoirs; Tungsten; cathodes; electron guns; reservoir cathode; thermionic emitters;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-8662-5
DOI :
10.1109/IVEC.2011.5746862
