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Перегляд Вопросы атомной науки и техники, 2017, № 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2017, № 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Electromagnetic wave propagation through magnetoactive plasma layers 
    Ivko, S.; Denysenko, I.; Azarenkov, N. (Вопросы атомной науки и техники, 2017)
    We studied transmission of a p-polarized electromagnetic wave through two- and four-layer plasma structure immersed in an external magnetic field perpendicular to the incidence plane. The structure was composed of alternating ...
  • Breaking of ensembles of linear and nonlinear oscillators 
    Buts, V.A. (Вопросы атомной науки и техники, 2017)
    Some results concerning the study of the dynamics of ensembles of linear and nonlinear oscillators are stated. It is shown that, in general, a stable ensemble of linear oscillator has a limited number of oscillators. This ...
  • Relativistic neoclassical transport coefficients with momentum correction 
    Marushchenko, I.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2017)
    The parallel momentum correction technique is generalized for relativistic approach. It is required for proper calculation of the parallel neoclassical flows and, in particular, for the bootstrap current at fusion temperatures. ...
  • Surface electromagnetic waves on boundary between lossy dielectric and left-handed material with gain 
    Galaydych, V.K.; Azarenkov, N.A.; Olefir, V.P.; Sporov, A.E. (Вопросы атомной науки и техники, 2017)
    It was studied the properties of surface electromagnetic waves that propagate along the interface between the semi-infinite lossy dielectric medium and the left-handed material with “gain”. It was assumed that both media ...
  • Nonlinear convective heat transport in multiple magnetized electron temperature filaments 
    Sydora, R.D.; Van Compernolle; Karbashewski, S.; Morales, G.J.; Maggs, J.E. (Вопросы атомной науки и техники, 2017)
    Results are presented from a basic electron heat transport experiment consisting of multiple magnetized electron temperature filaments in close proximity. This arrangement samples cross-field transport from nonlinear ...
  • Investigation of some factors influence on the work of extra pure hydrogen generator 
    Glazunov, G.P.; Konotopskiy, A.L.; Vinogradov, D.M.; Bondarenko, M.N.; Maznichenko, S.M.; Svynarenko, O.P. (Вопросы атомной науки и техники, 2017)
    The developed models of ultra-pure hydrogen generators had been designed, produced and tested. The influence of membrane temperature and form, position in the flame, installation of additional screens etc. were investigated. ...
  • Erosion behavior of W-Ta coatings in plasmas of stationary mirror Penning discharges 
    Belous, V.A.; Bondarenko, M.N.; Glazunov, G.P.; Ilchenko, A.V.; Kuprin, A.S.; Konotopskiy, A.L.; Lunyov, V.M.; Ovcharenko, V.D. (Вопросы атомной науки и техники, 2017)
    Investigations had been carried out of the influence of Ta alloying (2…16 wt.%) in W-coatings on their erosion behavior in steady state plasmas of Penning discharges in different gases: argon, nitrogen, and hydrogen. The ...
  • Diagnostic module for the radiation beam system “TEMP-B” 
    Batrakov, A.B.; Glushko, E.G.; Yegorov, А.М.; Zinchenko, A.A.; Lonin, Y.F.; Ponomarev, A.G.; Fedotov, S.I. (Вопросы атомной науки и техники, 2017)
    The power module designed for the calibration and adjustment of the units and components of microsecond accelerator of relativistic electron beams (REB) “Temp-B” has been developed and manufactured. The noise immune gauge ...
  • Surface modification and droplet formation under exposures of tungsten coatings with ELM-like transient loads 
    Byrka, O.V.; Aksenov, N.N.; Herashchenko, S.S.; Makhlaj, V.A.; Taran, V.S.; Timoshenko, O.I. (Вопросы атомной науки и техники, 2017)
    Features of surface modification of tungsten coatings after repetitive irradiation with QSPA Kh-50 plasma pulses are presented. Cracking, development of tungsten surface morphology and emission of droplets are studied. ...
  • Damage of 3D tungsten targets in the course of ITER ELM-like heat loads 
    Herashchenko, S.S.; Makhlaj, V.A.; Aksenov, N.N.; Byrka, O.V.; Chebotarev, V.V.; Kulik, N.V.; Lebedev, S.I.; Shevchuk, P.B.; Staltsov, V.V. (Вопросы атомной науки и техники, 2017)
    The damage of tungsten target under repetitive plasma loads have been studied with a quasi-stationary plasma accelerator QSPA Kh-50. The target construction was close to the ITER divertor reference design. The plasma stream ...
  • Structure evolution of tungsten coatings exposed to plasma flows under ITER ELM relevant conditions 
    Malykhin, S.V.; Surovitskiy, S.V.; Makhlaj, V.A.; Aksenov, N.N.; Byrka, O.V.; Borisova, S.S.; Herashchenko, S.S.; Reshetnyak, V.V. (Вопросы атомной науки и техники, 2017)
    Structure, substructure and stress parameters both on the surface and distributed by depth in the tungsten/steel coatings exposed to high energy hydrogen plasma fluxes were studied by X-ray diffraction methods. The hydrogen ...
  • Plasma chemistry for concept of sustainable development 
    Chernyak, V.Ya.; Nedybaliuk, O.A.; Tsymbaliuk, O.M.; Fedirchyk, I.I.; Chunikhina, K.I.; Martysh, E.V.; Iukhymenko, V.V.; Veremii, Iu.P.; Prysiazhnevych, I.V.; Prysiazhna, O.V. (Вопросы атомной науки и техники, 2017)
    This work is devoted to the exploration of the compatibility of the hybrid plasma-catalytic conversion of liquid hydrocarbons into syngas with the concept of sustainable development. The results of the experimental ...
  • Optical emission spectroscopy of plasma of underwater electric spark discharges between metal granules 
    Tmenova, T.A.; Veklich, A.N.; Boretskij, V.F.; Cressault, Y.; Valensi, F.; Lopatko, K.G.; Aftandilyants, Y.G. (Вопросы атомной науки и техники, 2017)
    This paper presents series of experiments carried out with granules of Cu, Fe, Mn and Mo. Optical emission spectroscopy techniques were applied for research of the emission spectra of corresponding elements and improvement ...
  • Rotating gliding discharge submerged in liquid 
    Iukhymenko, V.V.; Chernyak, V.Ya.; Hamazin, D.K.; Levko, D.S.; Bortyshevsky, V.A.; Korzh, R.V. (Вопросы атомной науки и техники, 2017)
    The plasma-liquid system with rotating gliding discharge submerged in liquid was investigated in work. Electrical parameters of the system under different operating conditions were measured. The dependencies of discharge ...
  • The calculations of uranium and lanthanum oxides trajectories at magnetoplasma separation stage 
    Yuferov, V.B.; Tkachova, T.I.; Katrechko, V.V.; Svichkar, A.S.; Ilichova, V.O.; Shariy, S.V. (Вопросы атомной науки и техники, 2017)
    Trajectories of charged particles (UO₂ and La₂O₃) at magnetoplasma separation stage – in system of crossed electric and magnetic fields – are calculated. The possibilities of UO₂ separation from La₂O₃ by changes in magnetic ...
  • Investigation of gas discharge burn conditions in a Penning geometry in gradient magnetic fields 
    Ozerov, A.N.; Kovtun, Yu.V.; Skibenko, E.I.; Yuferov, V.B. (Вопросы атомной науки и техники, 2017)
    Conditions of gas discharge burn in a Penning geometry the gradient magnetic field have been investigated. The values of the ignition voltage and volt-ampere characteristics of the gas discharge depending on the working ...
  • Influence of negative ions on atomic oxygen production in a hollow cathode discharge in O₂/Ar mixture 
    Lavrukevich, Yu.; Ryabtsev, A.; Tsiolko, V. (Вопросы атомной науки и техники, 2017)
    The main mechanisms for atomic oxygen generation in a discharge with a hollow cathode in Ar/O₂ mixture were found. It was shown that for different oxygen concentrations the different reactions are responsible atomic oxygen ...
  • The capacitive component of double layer current in plasma 
    Hrechko, Ya.O.; Azarenkov, N.A.; Babenko, Ie.V.; Ryabchikov, D.L.; Sereda, I.N.; Shovkun, M.A.; Tseluyko, A.F. (Вопросы атомной науки и техники, 2017)
    The features of nonstationary double layers in the high-current pulsed discharges have been theoretically and experimentally investigated in this paper. The expression for the capacity of strong double layer in quasi-MHD ...
  • Child-Langmuir law for cathode sheath of glow discharge in CO₂ 
    Lisovskiy, V.A.; Krol, H.H.; Osmayev, R.O.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2017)
    This work is devoted to the determination of the law that may be applicable to the description of the cathode sheath in CO₂. To this end three versions of the Child-Langmuir law have been considered – a collision free one ...
  • Ozone decay in chemical reactor with the developed inner surface 
    Manuilenko, О.V.; Golota, V.I. (Вопросы атомной науки и техники, 2017)
    The ozone decay was investigated in a chemical reactor with a developed inner surface on which it dissociates or absorbs. Ozone concentration behaves differently with time depending on where mainly decays ozone - in the ...

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