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Перегляд Вопросы атомной науки и техники, 2006, № 6 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2006, № 6 за датою випуску

Сортувати за: Порядок: Результатів:

  • Pd-W bimetallic systems: erosion behavior and hydrogen permeability 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Bondarenko, M.N.; Causey, R.A.; Hassanein, A.M.; Konotopskiy, A.L.; Patokin, A.P.; Neklyudov, I.M.; Rybal’chenko, N.D.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2006)
    Erosion and hydrogen behavior are examined in the dense and high porous W-films on Pd. The obtained results are discussed from the viewpoint of plasma facing diffusion system creation for hydrogen isotope recycling control ...
  • Effects of long-term ion bombardment on some optical properties of Rh film mirrors and bulk polycrystalline mirrors 
    Bondarenko, V.N.; Bardamid, A.F.; Voitsenya, V.S.; Konovalov, V.G.; Kulyk, S.P.; Solodovchenko, S.I.; Yakimov, K.I.; Dobrotvorskaya, M.V. (Вопросы атомной науки и техники, 2006)
    The method is suggested for statistical analyzing the surface structure in cases when the spatial size of structure is not negligibly small in comparison with the size of an area to be analyzed. The method is applied to ...
  • Nonlinear phenomena in helicon plasmas 
    Shamrai, K.P.; Slobodyan, V.M.; Virko, V.F.; Virko, Yu.V.; Gurin, A.A.; Kirichenko, G.S. (Вопросы атомной науки и техники, 2006)
    Nonlinear phenomena stimulated by enhanced longitudinal electric field arising near the metal surfaces in helicon plasmas are analyzed theoretically. Ponderomotive effect giving rise to nonlinear instability of the edge ...
  • Four motional invariants in adiabatic equilibria 
    Ågren, O.; Moiseenko, V.E. (Вопросы атомной науки и техники, 2006)
    Recently published derivations of four stationary motional invariants in adiabatic equilibria are presented. The four invariants contains a radial drift invariant, which determines the density radial profile and the ...
  • Collective particle dynamics in a complex plasma 
    Vladimirov, S.V. (Вопросы атомной науки и техники, 2006)
    The dust-plasma system is an open system. Strong interactions of dust particles and the openness of the system lead to self-organization and `structurization' of initially homogeneous dust clouds into a complex aggregate ...
  • Effective grain potential in a plasma with external sources of ionization 
    Zagorodny, A.G.; Filippov, A.V.; Pal’, A.F.; Starostin, A.N.; Momot, A.I. (Вопросы атомной науки и техники, 2006)
    A new approach is proposed for analytical description of effective grain potentials in dusty plasmas. The basic idea is to describe absorption of electrons and ions by grain in terms of effective point sinks introduced ...
  • Equilibrium and stability of cylinder plasma consisting of unmagnetized ions been born at rest and magnetized electrons in crossed fields 
    Yeliseyev, Yu.N. (Вопросы атомной науки и техники, 2006)
    The equilibrium and the non-local stability problem of cylinder plasma, consisting of magnetized electrons and unmagnetized ions, having been born at rest under the ionization of the residual gas, are considered. The ...
  • Nonlinear decay of Langmuir waves into counter-propagating surface ones 
    Akimov, Yu.A.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2006)
    This paper presents a study of the nonlinear excitation of surface waves involving a Langmuir wave decay at a plasma-dielectric interface. The Langmuir wave is considered to be incident perpendicularly upon the interface, ...
  • Temperature gradient driven instability in the edge plasma of a field reversed configuration 
    Chirkov, A.Yu.; Khvesyuk, V.I. (Вопросы атомной науки и техники, 2006)
    Drift instability of plasma in a field reversed configuration is considered. Kinetic model takes into account resonant effects associated with particle drift due to magnetic field gradient and force line curvature.
  • Non-linear phenomena connected with propogation of the drift waves into plasma 
    Khvesyuk, V.I.; Chirkov, A.Yu. (Вопросы атомной науки и техники, 2006)
    Non-linear heat and particle transport and restriction of wave amplitudes are discussed. Non-linear transformation of drift wave is considered under influence of outer non-uniform static electric field.
  • Experimental investigations of the vortex-chain generated in the two-component plasma with the sheared flow of magnetized electrons 
    Chekh, Yu.; Goncharov, A.; Evsyukov, A. (Вопросы атомной науки и техники, 2006)
    We present further experimental results on the observation of electron vortices in an electrostatic plasma lens at the strong radial gradient of electron density. Anharmonic low frequency large-amplitude potential waves ...
  • Axial symmetric surface waves in tubular magneto-active plasma column 
    Akimov, Yu.A.; Olefir, V.P.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2006)
    This paper is devoted to the dispersion properties of high-frequency axial symmetric potential surface waves propagating in a cylindrical waveguide structure. The structure is supposed to consist of a radially non-uniform ...
  • The phenomena of electron charge ejection during the hot electron beam transportation 
    Tarasov, I.K.; Sytnykov, D.A.; Tarasov, M.I. (Вопросы атомной науки и техники, 2006)
    The transportation of hot electron beam through the drift chamber along the magnetic field was experimentally studied. The main attention was paid to the phenomena of electron charge ejection on the drift chamber ...
  • Electron Landau damping of radio-frequency waves in a toroidal plasma with Solov’ev equilibrium 
    Grishanov, N.I.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2006)
    Longitudinal permittivity elements are derived for RF waves in a toroidal plasma with Solov’ev type equilibrium by solving the drift-kinetic equation for untrapped and trapped particles. Our dielectric characteristics are ...
  • Nonquasineutral current structures in plasmas with a zero net current 
    Gordeev, A.V. (Вопросы атомной науки и техники, 2006)
    A nonquasineutral vortex structure with a zero net current is described that arises as a result of electron drift in crossed magnetic and electric fields, the latter being produced by charge separation on a spatial scale ...
  • Plasma diagnostics in the optical and X-ray regions on the plasma focus device PF-4 (installation Tyulpan) 
    Eliseev, S.P.; Nikulin, V.Ya.; Oginov, A.V.; Tikhomirov, A.A. (Вопросы атомной науки и техники, 2006)
    The results of experiments received on the plasma focus (PF) device with energy stored equal 4 kJ are represented. Photos of the current plasma sheath (CPS), pre-pinch, sphere-like plasma formations are produced with the ...
  • Simulation of high power deposition on target materials: applications in magnetic, inertial fusion, and high power plasma lithography devices 
    Hassanein, A. (Вопросы атомной науки и техники, 2006)
    High power and particle deposition on target materials are encountered in many applications including magnetic and inertial fusion devices, nuclear and high energy physics applications, and laser and discharge produced ...
  • Preliminary study of plasma stream interaction with tungsten target within RPI-IBIS facility 
    Skladnik-Sadowska, E.; Malinowski, K.; Sadowski, M.J.; Czaus, K.; Marchenko, A.; Tsarenko, A.V. (Вопросы атомной науки и техники, 2006)
    The paper presents results of experimental research on the interaction of a pulsed plasma-ion stream with a tungsten (W) target. The pulsed hydrogen plasma was produced within the RPI-IBIS (Multi-Rod Plasma Injector) ...
  • Formation of the current attachments in plasma accelerator channel under influence of the longitudinal magnetic field 
    Kozlov, A.N.; Zaborov, A.M. (Вопросы атомной науки и техники, 2006)
    Results of numerical simulations of axisymmetric plasma flows in accelerator channel with longitudinal magnetic field are presented. The investigations of two-dimensional flows are carried out within the framework of ...
  • Impact of N₂+H₂ mixture plasma on carbon-containing film 
    Voitsenya, V.S.; Masuzaki, S.; Motojima, O.; Sagara, A.; Jacob, W. (Вопросы атомной науки и техники, 2006)
    The short review is done of published data on impact of plasma produced in the N₂+H₂ mixture on carbon and organic films. It is concluded that such plasma can be much more effective in cleaning of the walls of fusion ...

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