DocumentCode
1300294
Title
Nonequilibrium phenomena accompanying high-current thermal field emission
Author
Barengolts, S.A. ; Litvinov, E.A. ; Suvorov, V.G.
Author_Institution
Inst. of Electrophys., Acad. of Sci., Ekaterinburg, Russia
Volume
4
Issue
6
fYear
1997
fDate
12/1/1997 12:00:00 AM
Firstpage
830
Lastpage
835
Abstract
The paper presents the results of a theoretical analysis of the influence of electric fields, temperature gradients and the effects of mutual electron-phonon drag on the thermal field-emission properties of metals. The processes of energy release and dissipation in the bulk of a metallic thermal field-emission cathode have been investigated in the approximation of two-fluid hydrodynamics for electrons and phonons
Keywords
Boltzmann equation; cathodes; electron field emission; phonon drag; electric fields; energy release; field-emission cathode; high-current thermal field emission; mutual electron-phonon drag; nonequilibrium phenomena; temperature gradients; two-fluid hydrodynamics; Cathodes; Current density; Distribution functions; Electron emission; Heat transfer; Heating; Helium; Lattices; Phonons; Temperature distribution;
fLanguage
English
Journal_Title
Dielectrics and Electrical Insulation, IEEE Transactions on
Publisher
ieee
ISSN
1070-9878
Type
jour
DOI
10.1109/94.654722
Filename
654722
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