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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2013, Volume 39, Issue 6, Pages 41–49 (Mi pjtf8452)  
This article is cited in 8 scientific papers (total in 8 papers)

Confinement of energetic ions in a tokamak plasma at magnetic field in the range of 0.7–1.0 T

V. A. Kornev, L. G. Askinaze, M. I. Vildjunas, N. A. Zhubr, S. V. Krikunov, S. V. Lebedev, D. V. Razumenko, V. V. Rozhdestvenskii, A. S. Tukachinsky

Ioffe Institute, St. Petersburg
Full-text PDF (337 kB) Citations (8)
Abstract: We have experimentally studied the influence of toroidal magnetic field $(B_T)$ and plasma current $(I_p)$ on the capture and confinement of energetic ions (EIs) formed upon ionization of a neutral beam injected in a tokamak. Based on the results of measurements of the flux of 2.45-MeV fusion neutrons, it is concluded that the amount of EIs significantly grows with increasing $B_T$ from 0.7 to 1.0 T and $I_p$ from 140 to 180 kA. In addition to the classical Coulomb slowing down, a supplementary channel of EI losses is found that accounts for a 15% decrease in their confinement time.
Received: 28.11.2012
English version:
Technical Physics Letters, 2013, Volume 39, Issue 3, Pages 290–293
DOI: https://doi.org/10.1134/S106378501303022X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. A. Kornev, L. G. Askinaze, M. I. Vildjunas, N. A. Zhubr, S. V. Krikunov, S. V. Lebedev, D. V. Razumenko, V. V. Rozhdestvenskii, A. S. Tukachinsky, “Confinement of energetic ions in a tokamak plasma at magnetic field in the range of 0.7–1.0 T”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 39:6 (2013), 41–49; Tech. Phys. Lett., 39:3 (2013), 290–293
Citation in format AMSBIB
\Bibitem{KorAskVil13}
\by V.~A.~Kornev, L.~G.~Askinaze, M.~I.~Vildjunas, N.~A.~Zhubr, S.~V.~Krikunov, S.~V.~Lebedev, D.~V.~Razumenko, V.~V.~Rozhdestvenskii, A.~S.~Tukachinsky
\paper Confinement of energetic ions in a tokamak plasma at magnetic field in the range of 0.7--1.0 T
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2013
\vol 39
\issue 6
\pages 41--49
\mathnet{http://mi.mathnet.ru/pjtf8452}
\elib{https://elibrary.ru/item.asp?id=20328136}
\transl
\jour Tech. Phys. Lett.
\yr 2013
\vol 39
\issue 3
\pages 290--293
\crossref{https://doi.org/10.1134/S106378501303022X}
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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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