DocumentCode
875486
Title
High-power pulsed electron beam from a glow discharge
Author
Isaacs, G.G.
Volume
3
Issue
12
fYear
1967
fDate
12/1/1967 12:00:00 AM
Firstpage
542
Lastpage
543
Abstract
A cold-cathode electron gun has been developed in which a pulsed discharge in gas at about 0.1 torr produces a focused beam. With a concave disc cathode 5cm in diameter, a pulsed input of 20kV and 2A in hydrogen gave a power density at the focus between 106 and 107 W/cm2.
Keywords
discharges (electric); electron beams; glow discharges; hydrogen;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19670424
Filename
4209032
Link To Document