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Перегляд Bопросы атомной науки и техники, 2017 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2017 за назвою

Сортувати за: Порядок: Результатів:

  • Obtaining silicon carbide via chemical vapor, plasma-chemical and sublimation methods 
    Zhuravlov, А.Yu.; Hovanskiy, N.А.; Khizhnyak, D.A.; Shirokov, B.M.; Semenov, N.A.; Shijan, А.V.; Strigunovskiy, S.V.; Yevsiukov, A.I.; Shevtsov, A.B.; Nazarenko, E.A.; Pilipenko, N.N. (Вопросы атомной науки и техники, 2017)
    In the present paper the results of studies on obtaining silicon carbide via chemical gas phase, plasma-chemical and sublimation methods are described. The thermodynamic analysis of chemical reactions of silicon carbide ...
  • On anti-Chudakov effect in ultrarelativistic electron-positron pair ionization loss in thin target 
    Trofymenko, S.V. (Вопросы атомной науки и техники, 2017)
    The ionization loss of an ultrarelativistic e⁺e⁻ pair in a system of two separated targets { thick upstream, in which the pair is created, and thin downstream { is considered. The main attention is drawn to investigation ...
  • On the dependence of the efficiency of stochastic mechanism of charged particle beam deflection in a bent crystal on the particle energy 
    Kirillin, I.V. (Вопросы атомной науки и техники, 2017)
    The problem of stochastic deflection of high-energy charged particles was considered on the basis of analytical calculation and numerical simulation. It was shown that with increasing energy of charged particles the maximal ...
  • On the effective interaction of waves in inhomogeneous, nonstationary media 
    Buts, V.A.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2017)
    The description of new conditions of effective interaction of waves in periodically inhomogeneous and periodically nonstationary media is given. New conditions, as a special case, contain the known conditions of interaction ...
  • On the equation of state and properties of the plasma in underwater discharges 
    Porytskyy, P.V.; Starchyk, P.D. (Вопросы атомной науки и техники, 2017)
    It is considered the peculiarities of the equation of state of plasma in underwater discharges. The transport properties of a nonideal plasma of underwater discharges are calculated at pressure range from 1 bar up to 200 ...
  • On the nucleons motion in the nucleus as being due to realistic inter-nucleonic forces 
    Lyakhno, Yu.P. (Вопросы атомной науки и техники, 2017)
    This paper deals with the possible motion of nucleons in the nucleus, which is due to realistic inter-nucleonic forces. This approach provides new or more substantiated conclusions about the nuclear structure than those ...
  • 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 ...
  • Optimization of technology for fabrication of sectional nuclear radiation detectors based on high-resistance silicon 
    Gaidar, G.P.; Berdnichenko, S.V.; Vorobyov, V.G.; Kochkin, V.I.; Lastovetskiy, V.F.; Litovchenko, P.G. (Вопросы атомной науки и техники, 2017)
    On the basis of experimental studies the surface-barrier technology for fabrication of sectional nuclear radiation detectors with using of the high-resistance n-Si plates of large diameter (~ 100 mm) was optimized. The ...
  • 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 ...
  • Peculiarities of stress relaxation of nanostructured alloy Zr1Nb after various influences 
    Sokolenko, V.I.; Karaseva, E.V.; Mats, A.V.; Savchuk, E.S.; Frolov, V.A. (Вопросы атомной науки и техники, 2017)
    Processes of relaxation of internal stresses in the nanocrystalline alloy Zr1Nb after various thermomechanical influences was studied. The relationship of structural states obtained as a result of the relaxation effects ...
  • Phase formation and characteristics of dysprosium titanate pellets prepared by solid state synthesis 
    Chernov, I.O.; Belash, M.M.; Kolodiy, I.V.; Valezhnyi, Ye.B.; Kalchenko, O.S.; Slabospitska, O.O. (Вопросы атомной науки и техники, 2017)
    Dysprosium titanate have been developed and used as absorbing material for control rods of thermal neutron nuclear reactors. The study results of phase formation kinetics in the pellets prepared from powder mixtures ...
  • Phenomenological modeling of the suprathermal electron generation during magnetic field line reconnections in Experimental Advanced Superconducting Tokamak 
    Marchuk, Yu.M.; Pankratov, I.M. (Вопросы атомной науки и техники, 2017)
    The strong suprathermal electron generation is modeled in conditions of bursts of the strong MHD plasma activity in the Experimental Advanced Superconducting Tokamak (EAST) when magnetic field line reconnections took place. ...
  • Photonuclear production of Yb-175 
    Dikiy, N.P.; Dovbnya, A.N.; Krasnoselsky, N.V.; Lyashko, Yu.V.; Medvedeva, E.P.; Medvedev, D.V.; Uvarov, V.L.; Fedorets, I.D. (Вопросы атомной науки и техники, 2017)
    The use of photonuclear nanotechnology makes it possible to obtain the ¹⁷⁵Yb isotope with acceptable characteristics without the content of impurities of other isotopes. Irradiation of Yb₂O₃ nanoparticles of a natural ...
  • Plasma activated eb-deposition: different modes of arc discharge and plasma characteristics 
    Safonov, V. (Вопросы атомной науки и техники, 2017)
    The results of experimental study of the operating parameters of a non-self-sustaining arc discharge in the process of electron-beam evaporation of a cathode are presented in the paper. The conditions of ignition and burning ...
  • Plasma assisted deposition of TaB₂ coatings by magnetron sputtering system 
    Yakovin, S.; Zykov, A.; Dudin, S.; Farenik, V.; Goncharov, A.; Shelest, I.; Kuznetsov, V. (Вопросы атомной науки и техники, 2017)
    In the present paper the results of TaB₂ coating deposition in cluster set-up comprising a low pressure planar magnetron and an inductive plasma source are presented. The system allows to control independently the fluxes ...
  • Plasma-assisted “waste-to-energy” processes 
    Zhovtyansky, V.A.; Kolesnikova, E.P.; Iakymovych, M.V. (Вопросы атомной науки и техники, 2017)
    The environmental safety and energy efficiency of the processes of alternative gaseous fuels production based on the conversion of biomass waste using plasma-steam technology are discussed. The plasma-steam installation ...
  • 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 ...
  • Plasma expansion into gas 
    Azarenkov, N.A.; Gapon, A.V. (Вопросы атомной науки и техники, 2017)
    An initial problem of the low-temperature plasma expansion in an unbounded gaseous medium is considered. It is assumed that the plasma had been created locally in the background gas by a source of ionization which acts ...
  • Polyhedrons at the nuclear structure 
    Aminov, Yu.A. (Вопросы атомной науки и техники, 2017)
    The space disposition of nucleons at the light nuclei is given with the help of polyhedrons. At many cases it is the collection of embedded each other regular polyhedrons with nucleons at vertexes. But at the construction ...
  • Positive column contraction of the glow discharge in nitrogen 
    Lisovskiy, V.A.; Derevianko, V.A.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2017)
    This paper studies the diffuse mode of the positive column in nitrogen, the contracted one near the threshold of its onset as well as the transition between these modes. The dynamics of the reduced electric field E/p ...

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