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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 42, Issue 4, Pages 23–29 (Mi pjtf6499)  
This article is cited in 1 scientific paper (total in 1 paper)

Possibility of plasma position detection by means of peripheral plasma potential measurements in tokamak

G. I. Abdullina, L. G. Askinaze, A. A. Belokurov, N. A. Zhubr, V. A. Kornev, S. V. Lebedev, A. S. Tukachinsky

Ioffe Institute, St. Petersburg
Full-text PDF (144 kB) Citations (1)
Abstract: In the current paper a method of plasma position measurement, alternative to magnetic diagnostics, is proposed. The method is based on determination of the last closed flux surface (LCFS) location by detecting the maximum of electrostatic potential profile. The experiments were carried out on the TUMAN- 3M tokamak in a series of similar ohmic heating shots. The method proved effective in LCFS localization; it allowed calculation of corrections for magnetic diagnostics, used routinely for plasma position detection. This method can be used in limiter and divertor tokamaks for independent check and clarification of electromagnetic plasma position diagnostics.
Keywords: Technical Physic Letter, Vacuum Vessel, Radial Electric Field, Plasma Position, Closed Magnetic Surface.
Received: 04.08.2015
English version:
Technical Physics Letters, 2016, Volume 42, Issue 2, Pages 179–181
DOI: https://doi.org/10.1134/S1063785016020188
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: G. I. Abdullina, L. G. Askinaze, A. A. Belokurov, N. A. Zhubr, V. A. Kornev, S. V. Lebedev, A. S. Tukachinsky, “Possibility of plasma position detection by means of peripheral plasma potential measurements in tokamak”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:4 (2016), 23–29; Tech. Phys. Lett., 42:2 (2016), 179–181
Citation in format AMSBIB
\Bibitem{AbdAskBel16}
\by G.~I.~Abdullina, L.~G.~Askinaze, A.~A.~Belokurov, N.~A.~Zhubr, V.~A.~Kornev, S.~V.~Lebedev, A.~S.~Tukachinsky
\paper Possibility of plasma position detection by means of peripheral plasma potential measurements in tokamak
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2016
\vol 42
\issue 4
\pages 23--29
\mathnet{http://mi.mathnet.ru/pjtf6499}
\elib{https://elibrary.ru/item.asp?id=25669724}
\transl
\jour Tech. Phys. Lett.
\yr 2016
\vol 42
\issue 2
\pages 179--181
\crossref{https://doi.org/10.1134/S1063785016020188}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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