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Перегляд Вопросы атомной науки и техники, 2008, № 6 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2008, № 6 за датою випуску

Сортувати за: Порядок: Результатів:

  • Automatization of plasma density profile analysis by the multichannel microwave interferometer measurements for the Torsatron U-2M 
    Ocheretenko, V.L.; Berezhnyj, V.L.; Prokopenko, A.V.; Pinos, I.B. (Вопросы атомной науки и техники, 2008)
    The paper presents the description of the density profile computing methods by the five-channel probing on the base of the developed program code and gives the results of model investigations.
  • Plasma of electric arc between electrodes from composite materials 
    Babich, I.L.; Boretskij, V.F.; Minakova, R.V.; Veklich, A.N. (Вопросы атомной науки и техники, 2008)
    The investigations of the processes of the mass transfer in a discharge gap of electric arc and peculiarity of interactions of composite electrode surface with discharge plasma were carried out. The optical spectroscopy ...
  • Block of an electron gun combined with a getter - ion pump designed for high - power beam - plasma microwave devices 
    Antonov, A.N.; Yegorov, A.M.; Kovpik, O.F.; Kornilov, E.A.; Svichensky, V.G. (Вопросы атомной науки и техники, 2008)
    The paper presents the design description and the results of tests of the block combining an electron gun and a getter - ion pump, providing plasma - forming gas evacuation from the slow - wave structures. The block is ...
  • Magneto-plasma separation as a method for reprocessing of spent fuel and radioactive waste 
    Yegorov, A.M.; Skibenko, E.I.; Kovtun, Yu.V.; Yuferov, V.B. (Вопросы атомной науки и техники, 2008)
    A variant of a separating device based on the plasma-beam discharge is considered, including: processes of radioactive material (SF and RAW) ionization; evaluation of the mass-production capacity of the device with taking ...
  • Possibility of the usage of active media with electron beams for ion acceleration 
    Lymar, A.G. (Вопросы атомной науки и техники, 2008)
    Brief analysis of publications, which have aroused considerable interest in physics of virtual cathode (VC) in connection with the problem of ions acceleration by electron beams (EB), results of distributed VC numeral ...
  • Ion sources optimization for high energy ion implantation by computer simulation 
    Litovko, I.V.; Gushenets, V.I. (Вопросы атомной науки и техники, 2008)
    Results of the computer simulation for ion sources optimization used for ion implantations have been done. The highly stripped ion source has been designed to provide high current beams of multiply charged P and B ions for ...
  • Wakefield excitation in plasma resonator by a sequence of relativistic electron bunches 
    Kiselev, V.A.; Linnik, A.F.; Mirny, V.I.; Onishchenko, I.N.; Uskov, V.V. (Вопросы атомной науки и техники, 2008)
    Wakefield excitation in a plasma resonator by a sequence of relativistic electron bunches with the purpose to increase excited field amplitude in comparison to waveguide case is experimentally investigated. A sequence of ...
  • True quantum chaos 
    Buts, V.A. (Вопросы атомной науки и техники, 2008)
    It is shown, that the dynamic chaos is inherent for quantum systems not only in semi-classical approximation. As an example the especially quantum three-level system is considered. The value of external perturbation is ...
  • Nonrelativistic dynamics of the charged particles at cyclotron resonances 
    Buts, V.A.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2008)
    It is shown that transition to the chaotic dynamics of the charged particles at cyclotron resonances can take place on an unusual scenario - not through overlapping of nonlinear resonances, but through qualitative periodic ...
  • Simulation of plasma wakefield excitation by a sequence of relativistic electron bunches 
    Lotov, K.V.; Maslov, V.I.; Onishchenko, I.N.; Svistun, E.N. (Вопросы атомной науки и техники, 2008)
    Numerical simulations of plasma wakefield excitation by a long sequence of low-density relativistic electron bunches are performed with hybrid 2.5D code LCODE. For the resonant sequence, wakefields of up to 300 bunches add ...
  • High-current ion induction linac for heavy ion fusion : 2d3v numerical simulation 
    Bogdan, O.V.; Karas`, V.I.; Kornilov, E.A.; Manuilenko, O.V. (Вопросы атомной науки и техники, 2008)
    The 2d3v particle-in-cell simulations of the transport and acceleration of a high-current tubular ion beam through six magnetoinsulated accelerating gaps are presented. The ion beam is neutralized by an accompanying electron ...
  • Erosion behavior of tungsten coatings in magnetron type discharges with hot cathode 
    Glazunov, G.P.; Bondarenko, M.N.; Konotopskiy, A.L.; Volkov, E.D. (Вопросы атомной науки и техники, 2008)
    The investigations of erosion behavior of vacuum-arc deposited and chemical vapor deposited W-coatings were carried out under steady state plasma impact in magnetron type discharges of cylindrical configuration. For ...
  • Comparative MHD analysis of IPD plasma accelerator work with different electrode polarization 
    Rabiński, M.; Zdunek, K. (Вопросы атомной науки и техники, 2008)
    During the Impulse Plasma Deposition (IPD) process of surface engineering plasma is generated in the working gas due to a high-voltage high-current discharge, ignited within an interelectrode region of a coaxial accelerator. ...
  • Recent attainments of research on plasma physics and technology AT IPJ, Poland 
    Sadowski, M.J. (Вопросы атомной науки и техники, 2008)
    This invited lecture presents the most important achievements of the IPJ team in theoretical- and experimental-studies in the field of plasma physics and technology during recent years. The main efforts concentrated on the ...
  • Drift oscillations supperssion during the electron plasma decay 
    Tarasov, M.I.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2008)
    The drift waves were excited in non-neutral electron plasma created by injection of a hot electron beam into the drift chamber of the experimental device. The main attention is paid to the regime in which the injected ...
  • Charge exchange processes from the collisions of alpha particles with water molecules 
    Vavrukh, M.V.; Seredyuk, B.O.; McCullough, R.W. (Вопросы атомной науки и техники, 2008)
    Collisions of multiply charged solar wind ions with cometary molecules lead to infrared and far ultraviolet photon emissions [1]. As it was shown in previous work by [2-4] the resulting spectra of the emission yields have ...
  • Dispersion relations for field-aligned cyclotron waves in the laboratory dipole magnetospheric plasmas with anisotropic temperature 
    Grishanov, N.I.; Azarenkov, N.A.; Kovalenko, A.G. (Вопросы атомной науки и техники, 2008)
    Dispersion relations are derived for field aligned circularly-polarized waves in a laboratory magnetic dipole plasma. The steady-state bi-maxwellian distribution function is used to model the energetic particles with ...
  • Flute mode instability of rotating plasma 
    Ilgisonis, V.I.; Lakhin, V.P.; Sorokina, E.A. (Вопросы атомной науки и техники, 2008)
    The influence of rotation on flute instability is studied in the frame of one-fluid magnetohydrodynamics. We consider the simplest model of gravitating cylindrical plasma in the straight nonuniform magnetic field to simulate ...
  • Electron temperature gradient drift instability in the finite beta edge plasma of a field reversed magnetic configuration 
    Khvesyuk, V.I.; Chirkov, A.Yu. (Вопросы атомной науки и техники, 2008)
    Electromagnetic drift instabilities in the plasma of a field reversed configuration are considered with no assumption of adiabatic response of ions and/or electrons in the range of perpendicular wave number values from k┴ ...
  • Kinetic theory of dusty plasmas and effective grain interactions 
    Zagorodny, A.G.; Filippov, A.V.; Pal', A.F.; Starostin, A.N.; Momot, A.I. (Вопросы атомной науки и техники, 2008)
    The basic points of the consistent kinetic theory of dusty plasmas is discussed. The equations for microscopic phase densities of plasma particles and grains are formulated. Using such equations it is possible to derive ...

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