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Teplofizika vysokikh temperatur, 2003, Volume 41, Issue 1, Pages 23–28 (Mi tvt1622)  

This article is cited in 1 scientific paper (total in 1 paper)

Plasma Investigations

An investigation of spatial distribution of characteristics of a plasma stream formed by a hall discharge in a channel with metal walls

D. N. Novichkov, A. N. Ermilov, A. Yu. Kovalenko, I. V. Ovcharov, Y. Ê. Îrnat, I. S. Roganov, V. A. Safonov

Russian Electrotechnical Institute Named after V. I. Lenin
Abstract: The effect of the system of delivery of the working medium on the characteristics of a plasma stream in a Hall accelerator with closed azimuthal current is experimentally investigated. The gas delivery system utilizes a porous diaphragm from a carbon–carbon composite material whose pore size is comparable with the Debye radius of the electrons of plasma formed in a discharge channel. The calorimetric method is used to determine the degree of azimuthal and radial nonuniformity of distribution of the energy of plasma stream developed by the accelerator, namely, the distribution of temperature of a titanium target mounted perpendicularly to the incident stream is taken with the aid of an infrared imager. The probe method is used to measure the spatial distribution of temperature and the concentration of charge-exchange plasma at the accelerator channel exit. It is shown that the ratio of the kinetic energy of the flow of heavy particles to the expended electric energy (energy efficiency) exceeds $0.5$.
Received: 01.04.2002
English version:
High Temperature, 2003, Volume 41, Issue 1, Pages 17–22
DOI: https://doi.org/10.1023/A:1022316318942
Document Type: Article
UDC: 537.52.621.384
Language: Russian
Citation: D. N. Novichkov, A. N. Ermilov, A. Yu. Kovalenko, I. V. Ovcharov, Y. Ê. Îrnat, I. S. Roganov, V. A. Safonov, “An investigation of spatial distribution of characteristics of a plasma stream formed by a hall discharge in a channel with metal walls”, TVT, 41:1 (2003), 23–28; High Temperature, 41:1 (2003), 17–22
Citation in format AMSBIB
\Bibitem{NovErmKov03}
\by D.~N.~Novichkov, A.~N.~Ermilov, A.~Yu.~Kovalenko, I.~V.~Ovcharov, Y.~Ê.~Îrnat, I.~S.~Roganov, V.~A.~Safonov
\paper An investigation of spatial distribution of characteristics of a plasma stream formed by a hall discharge in a channel with metal walls
\jour TVT
\yr 2003
\vol 41
\issue 1
\pages 23--28
\mathnet{http://mi.mathnet.ru/tvt1622}
\transl
\jour High Temperature
\yr 2003
\vol 41
\issue 1
\pages 17--22
\crossref{https://doi.org/10.1023/A:1022316318942}
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  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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