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Перегляд Вопросы атомной науки и техники, 2005, № 2 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2005, № 2 за назвою

Сортувати за: Порядок: Результатів:

  • Kinetics of hydrogen permeation through W-Pd bimetallic systems 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Volkov, E.D.; Causey, R.A.; Hassanein, A.; Kitaevskiy, K.M.; Konotopskiy, A.L.; Lapshin, V.I.; Neklyudov, I.M.; Patokin, A.P. (Вопросы атомной науки и техники, 2005)
    The experimental investigations had been carried out of the kinetics of hydrogen permeation through W-Pd bimetallic systems. The possible mechanisms had been suggested and analyzed to explain the observed anomalies in the ...
  • Langmuir waves excitation by electron beam with the limited cross-section in the near-Eearth electron foreshock 
    Anisimov, I.O.; Krasnosselskikh, V.V.; Musatenko, K.S. (Вопросы атомной науки и техники, 2005)
    Model of the stripped monoenergetic electron beam with the sharp boundaries based on the results of CLUSTER measurements is proposed for the near-Earth foreshock vicinity. Dispersion equation is obtained and analyzed using ...
  • Low-frequency processes at interaction of ion flows with relativistic electron beams 
    Balakirev, V.A.; Onishchenko, N.I.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2005)
    Nonlinear process of excitation of LF oscillations is investigated at radial injection of ion stream into the drift chamber in which tubular REB is propagated. The mechanism of LF ion oscillation excitation is investigated.
  • Magnetic system of thermonuclear reactor "Elemag" 
    Lavrent'ev, O.A.; Maslov, V.A.; Germanova, S.V.; Nozdrachov, M.G.; Oboznyj, V.P.; Shevchuk, B.A. (Вопросы атомной науки и техники, 2005)
    The conceptual project of thermonuclear reactor "Elemag" is developed. The multislit electromagnetic trap with axisymmetric magnetic field geometry is assumed as a basis of the project. It is most simple and most investigated ...
  • Measurement of dispersion of low-frequency ion oscillations in hybrid plasma waveguides 
    Antipov, V.S.; Antonov, A.N.; Balakirev, V.A.; Kovpik, O.F.; Kornilov, E.A.; Matyash, K.V.; Svichensky, V.G. (Вопросы атомной науки и техники, 2005)
    A new technique of determining dispersion characteristics of the ion oscillations, excited in the hybrid plasma waveguide is elaborated (this device is a slow-wave structure, the passage channel of which is filled with ...
  • Microwave discharge as a source of light 
    Brodsky, Yu.Ya.; Kovalev, N.F.; Perminov, A.O.; Shlepnev, S.P. (Вопросы атомной науки и техники, 2005)
    We try to analyze the ways to optimize microwave discharges in a microwave light source. The problem here is that as the discharge starts glowing, electrodynamic properties of the plasma being the load for the microwave ...
  • Modelling of plasma motion response induced by an external rotating helical perturbation in the HYBTOK-II tokamak 
    Pankratov, I.M.; Omelchenko, A.Ya.; Olshansky, V.V. (Вопросы атомной науки и техники, 2005)
    In addition to the analysis of magnetic perturbation amplitudes [2] a detailed investigation of the plasma motion affected by this external helical magnetic perturbation is carried out near the HYBTOK-II main resonance surface.
  • Modification of coating-substrate systems under the action of compression plasma flow 
    Astashynski, V.M.; Gimro, I.G.; Kuzmitski, A.M.; Kostyukevich, E.A.; Kovyazo, A.V.; Mishchuk, A.A.; Uglov, V.V.; Anishchik, V.M.; Cherenda, N.N.; Stalmashonak, E.K. (Вопросы атомной науки и техники, 2005)
    The results of studying changes in physical and mechanical properties of coating-substrate systems subjected to the compression plasma flow are presented. The possibility for doping the substrate both with pre-deposited ...
  • Modification of nonroach for the discharge sustained by surface waves in the range of the low pressure 
    Azarenkov, N.A.; Gushchin, Vl.V.; Gushchin, V.V. (Вопросы атомной науки и техники, 2005)
    In the low pressure region, when the electron mean free path is larger then the discharge size, electron dynamics becomes nonlocal and nonequilibrium. In the present work, the self-consistent set of the equations, which ...
  • Nanotube formation on catalytic surface in plasma discharge 
    Maslov, V.I.; Tretyakov, V.N.; Azarenkov, N.A.; Yegorov, A.M.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2005)
    The expression for number of layers of multilayered nanotube, which have been generated during the time of its growth in the plasma discharge, is derived.
  • Nanotube formation with controlled properties on catalytic surface by fullerene flow 
    Maslov, V.I.; Skorobagat’ko, G.A.; Yegorov, A.M.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2005)
    It has been shown that the bombardment of the nanotubes, growing on the catalytic surface, by fullerenes leads to that if the fullerene molecule kinetic energy exceeds small part of the binding energy of all carbon atoms ...
  • On the possibility to create the plasma amplifier with direct radiation of electromagnetic waves 
    Anisimov, I.O.; Levitsky, S.M.; Myshko, S.M. (Вопросы атомной науки и техники, 2005)
    The possible scheme of plasma amplifier with direct radiation is proposed. Energy of amplified oscillations is coupled out due to transitional radiation on the plasma border retained by constant magnetic field. For this ...
  • Parametric excitation of surface waves in plasma-metal structures with perpendicular magnetic field 
    Akimov, Yu.A.; Azarenkov, N.A.; Olefir, V.P. (Вопросы атомной науки и техники, 2005)
    This paper deals with the parametric excitation of potential surface waves (SWs) propagating in a planar plasma-metal waveguide structure with a magnetic field perpendicular to the plasma-metal boundary. An external, ...
  • Peculiarities of plasma fluctuations during RF heating in Uragan-3M torsatron by means of two alfven waves 
    Pavlichenko, O.S.; Skibenko, A.I.; Volkov, E.D.; Berezhniy, V.L.; Ocheretenko, V.L.; Konovalov, V.G.; Kulaga, A.Ye.; Litvinov, A.P.; Pinos, I.B.; Prokopenko, A.V.; Shapoval, A.N.; Shvets, O.M.; Tsybenko, S.A. (Вопросы атомной науки и техники, 2005)
    Three wave interaction has been observed in experiments on Uragan-3M torsatron. Two RF antennas with frequencies Ω1 and Ω2 were used simultaneously for plasma production and heating. Plasma was probed by microwaves, these ...
  • Penetration of electrostatic field through Faraday shield of ICRH strap antenna 
    Moiseenko, V.E. (Вопросы атомной науки и техники, 2005)
    The penetration of electrostatic field outside the shield at the part the antenna faced to plasma is studied in the framework of two-dimensional numerical model. It is shown that single-layer Faraday shield does not have ...
  • “Pipette” birth mechanism of galaxy cosmic rays and the problem of fractures in their spectrum 
    Trubnikov, B.A. (Вопросы атомной науки и техники, 2005)
    Cosmic rays with energies, E ≤ 10⁸ eV, are bearing at the Solar and named Solar rays. More energetic ones are named galaxy cosmic rays (GCR) and their origin is unknown though there are some hypothesizes. The “shock wave” ...
  • Plasma heating and confinement in the GOL-3 multiple mirror trap 
    Burdakov, A.V.; Arzhannikov, A.V.; Astrelin, V.T.; Ivanov, I.A.; Ivantsivsky, M.V.; Koidan, V.S.; Mekler, K.I.; Polosatkin, S.V.; Postupaev, V.V.; Rovenskikh, A.F.; Sinitsky, S.L.; Sulyaev, Yu.S. (Вопросы атомной науки и техники, 2005)
    Experiments on plasma confinement in a multiple mirror configuration are carried out at GOL-3 facility in Novosibirsk. Feature of experiments at this facility is high plasma density (up to 5⋅10²¹ m⁻³ ). High ion temperature ...
  • Relativistic electron beam pinching in plasma and cumulation of ions 
    Fainberg, Ya.B.; Balakirev, V.A.; Karas’, I.V.; Karas’, V.I. (Вопросы атомной науки и техники, 2005)
    A process of the high-current relativistic electron beam pinching propagating in plasma has been considered. A time of pinching of an electron - ion system has been defined. Maximum compression ratio, the ion density and ...
  • RF discharge in argon with cylindrical dust particles 
    Chutov, Yu.I.; Goedheer, W.J.; Kravchenko, O.Yu.; Levada, G.I.; Lisitchenko, T.E.; Romanenko, R.O. (Вопросы атомной науки и техники, 2005)
    Kinetic computer simulations of the low pressure RF discharge in argon with cylindrical and spherical dust particles are carried out using PIC/MCC method. The Monte Carlo technique is used to describe electron and ion ...
  • RF field pattern in the plasma cylinder of finite length for various antennas 
    Grekov, D.L.; Sklyarov, D.V. (Вопросы атомной науки и техники, 2005)
    The paper deals with numerical calculations of electromagnetic fields, which are launched in the plasma cylinder of finite length surrounded by metal vessel. The RF antenna is located at the end face of the cylinder and ...

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