DocumentCode
332393
Title
Movement of cathode spot of vacuum arc in an external magnetic field
Author
Barengolts, S.A. ; Litviniov, E.A. ; Sadovskaya, E.Y. ; Shmeljov, D.L.
Author_Institution
Inst. of Electrophys., Acad. of Sci., Ekaterinburg, Russia
Volume
1
fYear
1998
fDate
17-21 Aug 1998
Firstpage
222
Abstract
In this article, the phenomenon of the movement of a cathode spot of an electric vacuum arc tangential to the surface of the cathode magnetic field is considered. The consideration is conducted on the basis of the conceptions about the nonstationary cyclic character of the processes in a cathode spot. It is also considered the role of the particles, conversion electrons and the ions emitted from the cathode-side plasma on the cathode
Keywords
cathodes; magnetic fields; vacuum arcs; vacuum breakdown; vacuum insulation; cathode magnetic field; cathode-side plasma; conversion electrons; external magnetic field; ion emission; nonstationary cyclic character; vacuum arc cathode spot movement; Cathodes; Distribution functions; Electrons; Energy conservation; Magnetic fields; Magnetic separation; Maxwell equations; Plasmas; Space charge; Vacuum arcs;
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.1998.740612
Filename
740612
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