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Перегляд Вопросы атомной науки и техники, 2012, № 6 за темою "Магнитное удержание"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2012, № 6 за темою "Магнитное удержание"

Сортувати за: Порядок: Результатів:

  • About physical parameters of experimental reactor- stellarator in the conditions of ambipolarity of neoclassical transport fluxes 
    Rudakov, V.A. (Вопросы атомной науки и техники, 2012)
    Parameters of an experimental stellarator reactor operating under conditions of ambipolarity of neoclassical transport fluxes are calculated with the use of a space-time numerical code. Dimensions of the system and the ...
  • Confinement of the 0.5…4.5 keV plasma ions in low density discharges of the U-3M torsatron 
    Dreval, M.; Slavnyj, A.S. (Вопросы атомной науки и техники, 2012)
    Dependences of the charge exchange (CX) fluxes of neutral are investigated via neutral particle analyzers (NPA) in the U-3M torsatron. Fast (≤0.5 ms) decay of the vertical and tangential CX fluxes has been observed after ...
  • Energy and pitch-angle distribution of the prompt losses in tokamak with non-circular cross-section 
    Moskvitin, A.O.; Yavorskij, V.O.; Goloborod’ko, V.Ya.; Moskvitina, Yu.K.; Shyshkin, O.A. (Вопросы атомной науки и техники, 2012)
    Technique of calculation the pitch-angle, energy and poloidal distributions of the flux of charged fusion products lost to the first wall of axisymmetric tokamak due to first orbit loss mechanism is developed. Analytical ...
  • Feasibility of creating an island divertor in the Uragan-2M torsatron 
    Lesnyakov, G.G.; Shapoval, A.N.; Pavlichenko, O.S. (Вопросы атомной науки и техники, 2012)
    The concept of an island divertor appears the only suitable idea that may be helpful to make up for the absence of a natural helical divertor in the magnetic configuration. In this context, the paper presents and discusses ...
  • Magnetic mirrors: history, results, and future prospects 
    Beklemishev, A.D.; Burdakov, A.V.; Ivanov, A.A.; Kruglyakov, E.P. (Вопросы атомной науки и техники, 2012)
    The evolution of open traps brought them from simple solenoids to highly sophisticated and huge tandem mirrors with quadrupole magnetic stabilizers. They tried to compete with toroidal devices using ambipolar confinement ...
  • Magnetic surfaces of a combined magnetic system 
    Kotenko, V.G.; Moiseenko, V.E.; Sergeev, Yu.F.; Sorokovoy, E.L.; Ågren, O. (Вопросы атомной науки и техники, 2012)
    The existence of closed magnetic surfaces in a model of the combined magnetic system is shown by numerical simulations. The numeric model contains a magnetic system of the l=2 torsatron with the coils of an additional ...
  • Radio-frequency equipment for Uragan stellarators 
    Korovin, V.B.; Kramskoy, E.D. (Вопросы атомной науки и техники, 2012)
    A description of high-voltage high-frequency pulse generator design is provided in the article. The matching devices and antennas that are used for plasma creating and heating, together with the ones for Uragan-2M stellarator`s ...
  • RА discharge dynamics with passing over l- and H-like mode states in the URAGAN-3M torsatron 
    Chechkin, V.V.; Pankratov, I.M.; Grigor’eva, L.I.; Beletskii, А.А.; Kasilov, A.A.; Burchenko, P.Ya.; Lozin, А.V.; Tsybenko, S.А.; Slavnyj, А.S.; Litvinov, A.P.; Kulaga, А.Ye.; Pavlichenko, R.O.; Zamanov, N.V.; Mironov, Yu.K.; Romanov, V.S.; Pashnev, V.K.; Maznichenko, S.M.; Volkov, Ye.D. (Вопросы атомной науки и техники, 2012)
    In the l=3 Uragan-3M torsatron a hydrogen plasma with the density ¬ne ~ 2×10¹² cm⁻³ is produced and heated by RF fields in the ω ≤ ωсi range of frequencies with using a frame-like antenna. Time variations are considered ...
  • The dynamics of inductively accelerated electrons in the U-3M torsatron 
    Tarasov, M.I.; Tarasov, I.K.; Sitnikov, D.A.; Pashnev, V.K.; Goncharov, I.G.; Listopad, V.M.; Lymar, N.V.; Shtan’, A.F.; Solodovchenko, S.I. (Вопросы атомной науки и техники, 2012)
    Additional experimental data for the runaway electrons flow in the Uragan-3M torsatron were obtained. In particular the synchrotron and ultrahigh frequency radiation were measured. Also the flow current dynamics was studied ...
  • The effect of low-density background plasma on frequency and energy characterictics of coaxial gyrotron cavity 
    Moskvitina, Yu.K.; Zaginaylov, G.I.; Tkachenko, V.I. (Вопросы атомной науки и техники, 2012)
    The effect of low density background plasma on the electromagnetic field energy density in the ITER relevant coaxial gyrotron cavity is studied. The model of cold collisionless magnitoactive plasma is used. The dispersion ...

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