DocumentCode
332366
Title
Linear part of voltage-current characteristics (VCC) for prebreakdown currents
Author
Tatarinova, N.V.
Author_Institution
Eng. Phys. Inst., Moscow, Russia
Volume
1
fYear
1998
fDate
17-21 Aug 1998
Firstpage
76
Abstract
The author presents the linear parts of voltage-current characteristics (VCC) for cathodes with a porous all metal surface. The current increases up to a maximum at gas gettering, then decreases. A second, sometimes a third maximum are observed, but having lower amplitude. The VCC linear parts for electrodes exposed to the atmosphere and the influence of rare gas ions are discussed
Keywords
cathodes; electric breakdown; electron emission; ions; porous materials; current increase; electrodes; linear part; porous all metal surface; prebreakdown currents; rare gas ions; voltage-current characteristics; Atmosphere; Cathodes; Electrodes; Electrons; Gettering; Physics; Surface cracks; Surface treatment; Vacuum arcs; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Discharges and Electrical Insulation in Vacuum, 1998. Proceedings ISDEIV. XVIIIth International Symposium on
Conference_Location
Eindhoven
ISSN
1093-2941
Print_ISBN
0-7803-3953-3
Type
conf
DOI
10.1109/DEIV.1998.740578
Filename
740578
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