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Перегляд Вопросы атомной науки и техники, 2006, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2006, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • 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, ...
  • 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.
  • 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 ...
  • 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 ...
  • Numerical modelling of the RF plasma production in URAGAN-2М stellarator with crankshaft antenna 
    Moiseenko, V.Е.; Stadnik, Yu.S.; Volkov, E.D.; Schvets, O.M. (Вопросы атомной науки и техники, 2006)
    The qualitative technique of the analysis of the efficiency of the RF plasma production is presented in which the solution of boundary problem for Maxwell’s equations is only necessary. The analysis of the character of ...
  • On the influence of metal impurities on the thermal contraction of a nitrogen arc 
    Porytskyy, P. V.; Veklich, A.M. (Вопросы атомной науки и техники, 2006)
    The influence of metal impurities on the process of contraction (self-constriction) of an arc discharge is considered in the ambient atmosphere of nitrogen. The calculations are carried out, and it is shown that the degree ...
  • Open ended axially symmetric systems. Results and perspectives 
    Burdakov, A.V.; Ivanov, A.A.; Kruglyakov, E.P. (Вопросы атомной науки и техники, 2006)
    Significant progress of the simplest axisymmetric magnetic systems for plasma confinement and heating is described. Two of such systems are presented in this paper: multi mirror (GOL-3) and gas dynamic (GDT) traps. In ...
  • Optical properties and some applications of plasma–liquid system with discharge in the gas canal with liquid wall 
    Veremii, Iu.P.; Chernyak, V.Ya.; Naumov, V.V.; Yukhymenko, V.V.; Dudnyk, N.V. (Вопросы атомной науки и техники, 2006)
    Optical properties of plasma-liquid system with discharge in the gas canal with liquid wall and secondary discharge were investigated. We used ethanol as experimental liquid, argon and air – as initiating gas.The emission ...
  • Paramagnetic states of high-current electron beams in a beam-plasma system 
    Agafonov, A.V.; Tarakanov, V.P. (Вопросы атомной науки и техники, 2006)
    Results of computer simulation of low-energy high-current electron beam generation in a low-impedance system show that high-current beams shape in paramagnetic states. Low-impedance system consists of a diode with a ...
  • Parametric instability influence on isotope separation by ion-cyclotron resonance method 
    Olshansky, V.V.; Stepanov, K.N. (Вопросы атомной науки и техники, 2006)
    Solution of the dispersion equation for linear potential ion cyclotron oscillations with characteristic parameters used for selective ion cyclotron resonance separation of gadolinium isotopes has revealed the presence of ...
  • Particle transport simulations based on selfconsistency of pressure profiles in tokamaks 
    Danilov, A.V.; Dnestrovskij, Yu. N.; Andreev, V.F.; Cherkasov, S.V.; Dnestrovskij, A.Yu.; Lysenko, S.E.; Vershkov, V.A. (Вопросы атомной науки и техники, 2006)
    Simulation of particle and heat transport was performed with the ASTRA code. The equations for the electron temperature and density, ion temperature and current diffusion were solved. For the heat transport we used the ...
  • 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 ...
  • Performance of thermal barrier coatings produced by smart plasma processing 
    Kobayashi, Akira (Вопросы атомной науки и техники, 2006)
    Thermal barrier coating typically comprising of bondcoat and yttrium stabilized zirconium topcoat, has been used to improve the efficiency of turbine engine by providing the capability to sustain significant temperature ...
  • 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 ...
  • Plasma dynamics in the vicinity of the local plasma resonance point excited by pumping electric field or modulated electron beam 
    Anisimov, I.O.; Kelnyk, O.I.; Litoshenko, T.Eu.; Siversky, T.V.; Soroka, S.V.; Velykanets’, D.M. (Вопросы атомной науки и техники, 2006)
    Excitation of the HF electric field in the local plasma resonance region (LPRR) of inhomogeneous plasma by pumping electric field or modulated electron beam results to appearance of the ponderomotive force that presses ...
  • Plasma electric potential evolution at the core and edge of the TJ-II stellarator and T-10 tokamak 
    Krupnik, L.; Zhezhera, A.; Melnikov, A.; Hidalgo, C.; Alonso, A.; Chmyga, A.; Eliseev, L.; Komarov, A.; Kozachok, A.; Lysenko, S.; de Pablos, J.L.; Perfilov, S. (Вопросы атомной науки и техники, 2006)
    In this article are presented main results on electric potential investigations in stellarator/torsatron TJ-II and tokamak T-10 in a comparable regimes of device operation.
  • 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) ...
  • Progress in plasma research at IPJ and IPPLM, Poland 
    Sadowski, Marek J.; Skladnik-Sadowska, E.; Scholz, Marek; Wolowski, Jerzy (Вопросы атомной науки и техники, 2006)
    The most important results of theoretical and experimental studies of plasmas, which have been achieved at the IPJ in Swierk and IPPLM in Warsaw recently, are presented. Studies of physical phenomena in PF discharges, ...
  • Progress in plasma wakefield acceleration driven by a short intense bunch of relativistic electrons 
    Onishchenko, I.N. (Вопросы атомной науки и техники, 2006)
    The recent experimental results on frontier values of accelerating gradient and energy gain achieved by advanced acceleration methods based on intense plasma wakefields driven by a high-power short laser pulse or a large ...
  • Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films 
    Kolouch, A.; Horáková, M.; Hájková, P.; Heyduková, E.; Exnar, P.; Spatenka, P. (Вопросы атомной науки и техники, 2006)
    TiO₂ thin films were prepared by PECVD technique from vapors of Titanium-IV iso-propoxide mixed with oxygen at different temperatures. The films were deposited on substrates with system of special platinum electrodes and ...

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