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Перегляд Вопросы атомной науки и техники, 2008, № 6 за темою "Low temperature plasma and plasma technologies"

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Перегляд Вопросы атомной науки и техники, 2008, № 6 за темою "Low temperature plasma and plasma technologies"

Сортувати за: Порядок: Результатів:

  • Deposition of TiO₂ thin films using atmospheric dielectric barrier discharge 
    Klenko, Y.; Píchal, J. (Вопросы атомной науки и техники, 2008)
    In this paper the influence of precursor (titanium tetraisopropoxide (TTIP)) temperature, precursor and gas flow rates on the surface properties of TiO₂ thin films deposited by atmospheric dielectric barrier discharge ...
  • Development of additional magnetron discharge in the drift region of an ion source with closed electron drift 
    Bordenjuk, I.V.; Panchenko, O.A.; Sologub, S.V.; Brown, I.G. (Вопросы атомной науки и техники, 2008)
    A gas discharge of the magnetron type which is formed in the beam drift region of an ion source with closed electron drift was investigated. The electric field due to the target bias potential results in the development ...
  • Dissipative structure in the glow discharge 
    Ponomaryov, O.P.; Anisimov, I.O. (Вопросы атомной науки и техники, 2008)
    Possibility description of the current cathode spot as dissipative structure caused by distributive feedback is proposed. Two stationary steady states can be associated with normal current density in glow regime and failure ...
  • Electromagnetic fields and heavy-ion orbiting in a low-temperature plasma with a magnetic pumping 
    Shamrai, K.P.; Kudriavchenko, E.N. (Вопросы атомной науки и техники, 2008)
    The excitation of LF electromagnetic fields by various antennas in a magnetized plasma with a minor fraction of heavy ions is computed. The efficiency of heavy-ion acceleration owing to the parametric resonance in the ICR ...
  • Emission characteristics and potential of macroparticle in beam-plasma discharge 
    Bizyukov, A.A.; Romaschenko, E.V.; Sereda, K.N.; Chibisov, A.D.; Nazarov, A.V. (Вопросы атомной науки и техники, 2008)
    Dust plasma now is one of most intensively developing directions of modern plasma physics. We will focus on the main task of the physical processes appearing in gas-discharge plasma with dust particles is definition of the ...
  • Hall ion source with ballistic and magnetic beam focusing 
    Bizyukov, A.A.; Girka, A.I.; Sereda, K.N.; Nazarov, A.V.; Romaschenko, E.V. (Вопросы атомной науки и техники, 2008)
    Reversible magnetic system for the circular Hall ion source with ion beam ballistic focusing was contrived and then investigated both theoretically and experimentally. It was shown that simultaneous application of ballistic ...
  • Influence of multipolar magnetic field geometry of ECR planar plasma source on plasma parameters 
    Fedorchenko, V.D.; Chebotarev, V.V.; Garkusha, I.E.; Medvedev, A.V.; Tereshin, V.I.; Shevchuk, B.A. (Вопросы атомной науки и техники, 2008)
    The plasma parameters and its homogeneity were measured in ECR planar plasma source with multipolar magnetic field, which is created by three parallel magnetic bars of 12 cm in length consisted of set of the permanent ...
  • On the influence of aluminium and iron impurities on the thermal contraction of an argon arc 
    Porytskyy, P.V. (Вопросы атомной науки и техники, 2008)
    The influence of metal impurities on the process of contraction (self-constriction) of an arc discharge is considered in the ambient atmosphere of argon. The calculations are carried out, and it is shown that the degree ...
  • On the properties of the nonideal plasma of electrical pulse discharges in water 
    Starchyk, P.D.; Porytskyy, P.V. (Вопросы атомной науки и техники, 2008)
    It is considered the peculiarities of the thermodynamic and transport properties of the nonideal plasma of electrical pulse discharge in water at pressure range from 1 bar up to 20 bar. The properties are calculated on the ...
  • Origin of transversal displacement of the plasma flux moving in a curvilinear magnetic field 
    Timoshenko, A.I. (Вопросы атомной науки и техники, 2008)
    It is shown that transversal displacement of the plasma flux propagating across toroidal magnetic field, may be interpreted as a result of conversion (by means of Lorentz force) of the energy obtained by electrons in a ...
  • Plasma-aided surface technology for modification of materials referred to fire protection 
    Dineff, P.; Gospodinova, D.; Kostova, L.; Vladkova, T.; Chen, E. (Вопросы атомной науки и техники, 2008)
    There has been considerable interest in dielectric barrier air discharge at atmospheric pressure and room temperature over the past decade due to the increased number of industrial applications. New plasma-aided capillary ...
  • 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 ...
  • Plasma of electric arc discharge between copper electrodes in a gas flow 
    Babich, I.L.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2008)
    Spectroscopy investigations of the thermal multicomponent plasma of the electric arc discharge between copper electrodes in carbon dioxide and argon flows were carried out. The technique of calculation of plasma equilibrium ...
  • Polymer powder adhesion to metallic surface improvement with plasma 
    Hladík, J.; Píchal, J.; Špatenka, P. (Вопросы атомной науки и техники, 2008)
    Useful method for corrosion prevention is coating of a base material with a suitable substance. It performs a barrier between the base material and its environment. Great attractions in this field have found polymers, among ...
  • The investigation of the optical spectra in process of magnetron deposition 
    Demchishin, A.V.; Evsyukov, A.N.; Goncharov, A.A.; Kostin, E.G. (Вопросы атомной науки и техники, 2008)
    We describe the state-of-the-art method of monitoring optical parameters the cylindrical gas discharge plasma of magnetron type. An analysis and characterization of the spectrum during a process of titanium nitride deposition ...
  • The optical characteristics of contaminating films on Mo, SS and Cu mirror samples exposed in plasma devices 
    Bondarenko, V.N.; Belyaeva, A.I.; Galuza, A.A.; Konovalov, V.G.; Kudlenko, A.D.; Ryzhkov, I.V.; Shtan’, A.F.; Solodovchenko, S.I.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2008)
    The optical methods with the use of in-vessel first mirrors (FMs) are expected to occupy an important place in the diagnostic complex of the future fusion reactor ITER. As the surface of FMs will be subjected to physical ...
  • The synthesis of the fine particles during plasma spray pyrolysis process 
    Valinčius, V.; Valatkevičius, P.; Grigaitienė, V.; Marcinauskas, L.; Milieška, M. (Вопросы атомной науки и техники, 2008)
    Present study offers the technology for production of small uniform particles and coatings by employment of nonequilibrium plasma at atmospheric pressure. A new process has been developed for a high rate plasma deposition ...
  • Vacuum-arc plasma source with steered cathode spot 
    Aksyonov, D.S.; Aksenov, I.I.; Zadneprovsky, Yu.A.; Loboda, A.M.; Mel’nikov, S.V.; Shulayev, V.M. (Вопросы атомной науки и техники, 2008)
    The improved version of a vacuum arc plasma source with magnetic control of a cathode spot and focusing of plasma stream is described. The advanced structure of the cathode unit, the shortened anode and their swing joint ...

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