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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 15, Pages 47–50
DOI: https://doi.org/10.21883/PJTF.2020.15.49750.18364 (Mi pjtf5038) 		 
This article is cited in 8 scientific papers (total in 8 papers)

Cathode assembly of a high-current electron gun with multichannel initiation of emission by breakdown on the surface of a dielectric

P. P. Kiziridi, G. E. Ozur

Institute of High Current Electronics, Siberian Branch of the Russian Academy of Sciences, Tomsk
Full-text PDF (327 kB) Citations (8)
DOI: https://doi.org/10.21883/PJTF.2020.15.49750.18364
Abstract: A new scheme of the cathode assembly of a high-current electron gun is presented. The initiation of explosive emission is carried out using of 69 parallel triggered spark gaps, the electrodes and tubular ceramic insulators of which are built into the disk explosive-emission cathode. The efficiency of the proposed scheme and the high emissivity of the cathode assembly, which is approximately 1.5–1.7 times higher than the emissivity that is characteristic for a traditional gun scheme with a plasma anode and a copper-braided explosive emission cathode, are demonstrated.
Keywords: high-current electron beams, explosive emission, cathode assembly, multi-channel initiation, dielectric surface flashover.
Received: 30.04.2020
Revised: 06.05.2020
Accepted: 06.05.2020
English version:
Technical Physics Letters, 2020, Volume 46, Issue 8, Pages 775–778
DOI: https://doi.org/10.1134/S1063785020080088
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: P. P. Kiziridi, G. E. Ozur, “Cathode assembly of a high-current electron gun with multichannel initiation of emission by breakdown on the surface of a dielectric”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:15 (2020), 47–50; Tech. Phys. Lett., 46:8 (2020), 775–778
Citation in format AMSBIB
\Bibitem{KizOzu20}
\by P.~P.~Kiziridi, G.~E.~Ozur
\paper Cathode assembly of a high-current electron gun with multichannel initiation of emission by breakdown on the surface of a dielectric
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 46
\issue 15
\pages 47--50
\mathnet{http://mi.mathnet.ru/pjtf5038}
\crossref{https://doi.org/10.21883/PJTF.2020.15.49750.18364}
\elib{https://elibrary.ru/item.asp?id=44041072}
\transl
\jour Tech. Phys. Lett.
\yr 2020
\vol 46
\issue 8
\pages 775--778
\crossref{https://doi.org/10.1134/S1063785020080088}
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    • This publication is cited in the following 8 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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