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Meždunarodnyj naučno-issledovatel'skij žurnal, 2014, , Issue 11(30), Pages 30–32
(Mi irj343)
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PHYSICS AND MATHEMATICS
Restoring emitting properties of field-emission cathodes made of industrial graphite
А. А. Komarskiya, V. A. Bessonovaa, S. R. Korzhenevskiya, А. S. Chepusovb a Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
b Institute of Electrophysics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
Abstract:
In this paper we investigate the long-term stability of field emission cathodes made of industrial graphite depending on pressure in the vacuum chamber. We compared field emission characteristics of the cathodes under study. The distinguishing feature of these cathodes is the capability to restore field-emission areas while they are operating therefore their lifetime is almost infinite.
Keywords:
cathode, field-emission, graphite.
Citation:
А. А. Komarskiy, V. A. Bessonova, S. R. Korzhenevskiy, А. S. Chepusov, “Restoring emitting properties of field-emission cathodes made of industrial graphite”, Meždunar. nauč.-issled. žurn., 2014, no. 11(30), 30–32
Linking options:
https://www.mathnet.ru/eng/irj343 https://www.mathnet.ru/eng/irj/v30/i11/p30
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Statistics & downloads: |
Abstract page: | 41 | Full-text PDF : | 20 | References: | 9 |
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