Title :
Plasma densities due to hollow electron beams
fDate :
5/1/1965 12:00:00 AM
Abstract :
Ion densities in the drift region of a tubular electron beam have been calculated for pressure ranges from 10¿6 to 10¿4 torr. The ion density produces a potential well which traps slow electrons on the axis of the system. Experimental results of the current density of slow electrons are given.
Keywords :
electron beams; plasma; plasma confinement;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1965.0175
