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Перегляд Вопросы атомной науки и техники за темою "Динамика плазмы и взаимодействие плазмы со стенкой"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Динамика плазмы и взаимодействие плазмы со стенкой"

Сортувати за: Порядок: Результатів:

  • Characterization of QSPA plasma streams in plasma-surface interaction experiments: simulation of ITER disduption 
    Makhlaj, V.A. (Вопросы атомной науки и техники, 2012)
    Experimental simulations of thermal stage of ITER disruptions with relevant surface heat loads (energy density up to 30 MJ/m² ) were performed with a quasi-steady-state plasma accelerator QSPA Kh-50. It was found, that the ...
  • Effect of increasing surface roughness on sputtering and reflection 
    Bizyukov, I.; Mutzke, A.; Schneider, R. (Вопросы атомной науки и техники, 2012)
    In this work, the SDTrimSP-2D code was used for numerical simulation of the interaction of ions with a 2D periodical structure as idealized test system to investigate the influence of surface roughness on sputtering. ...
  • Mass-separation of impurities in the ion beam systems with reversed magnetic beam focusing 
    Girka, O.I.; Bizyukov, I.A.; Bizyukov, A.A.; Sereda, K.N.; Herashchenko, S.S. (Вопросы атомной науки и техники, 2012)
    This paper describes the intrinsic capability of ion systems with reversed magnetic beam focusing for impurities mass-separation. Numerical calculation of the ion trajectory deviation with taking into account the experimental ...
  • MHD characteristics of compression zone in plasma stream generated by MPC 
    Chebotarev, V.V.; Cherednychenko, T.N.; Eliseev, D.V.; Garkusha, I.E.; Kozlov, A.N.; Kulik, N.V.; Ladygina, M.S.; Marchenko, A.K.; Morgal, Ya.I.; Petrov, Yu.V.; Solyakov, D.G.; Staltsov, V.V. (Вопросы атомной науки и техники, 2012)
    An investigation of local MHD plasma parameters in flow and characterizations of plasma streams, generated by different types of plasma accelerators and magneto-plasma compressors, is one of actual and important from point ...
  • Present status of the positive space charge lense for focusing intense negative charged particle beams 
    Goncharov, A.A.; Dobrovolskiy, A.M.; Dunets, S.M.; Litovko, I.V.; Gushenets, V.I.; Oks, E.M.; Bugaev, A.S. (Вопросы атомной науки и техники, 2012)
    We describe the new experimental and simulation results of wide-aperture (6 cm) non-relativistic (up to 18 keV) intense (up to 400 mA) electron beam focusing by the positive-space-charge plasma lens. Recently we proposed ...
  • Specular and diffusive reflectance of stainless steel mirrors sputtered with Ar⁺ ions 
    Konovalov, V.G.; Bondarenko, V.N.; Ryzhkov, I.V.; Shapoval, A.N.; Shtan’, A.F.; Skoryk, O.O.; Solodovchenko, S.I.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2012)
    It was shown that a light source with edge sharpness can be used for very sensitive measurements of the ratio of specular and diffusive components of reflectance of the mirror subjected to sputtering.
  • The comparative analysis of the compressible plasma streams generated in QSPA from the various gases 
    Kozlov, A.N.; Drukarenko, S.P.; Seytkhalilova, E.I.; Solyakov, D.G.; Velichkin, M.A. (Вопросы атомной науки и техники, 2012)
    The numerical research of streams dynamics in the channel and the compressible flows at the QSPA output is carried out for the plasma generated from hydrogen, helium, argon and xenon. The MHD equations in the one-fluid ...
  • The influence of wall conditioning procedures on outgassing rate of stainless-steel in the “Uragan-2M” torsatron 
    Glazunov, G.P.; Baron, D.I.; Bondarenko, M.N.; Chernyshenko, V.Ya.; Konotopskiy, A.L.; Listopad, V.M.; Maznichenko, S.M.; Pashnev, V.K. (Вопросы атомной науки и техники, 2012)
    Using the thermal desorption method the investigations were carried out of stainless steel probe outgassing rate in a vacuum and estimation of the number of monolayers on its surface in the Uragan-2M torsatron in situ. The ...

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