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Перегляд Вопросы атомной науки и техники, 2018, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2018, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • Parameters of two-channel five-zone dielectric structure for experiments on wakefield acceleration in KIPT 
    Zaleskyi, D.Yu.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2018)
    The computations results of the parameters of a two-channel five-zone rectangular dielectric structure for the experimental test of basic principles of using such structures for wakefield acceleration are presented. The ...
  • Peculiarities of the oxide plasma creation using carbonate compounds 
    Shariy, S.V.; Yuferov, V.B.; Shvets, M.O.; Korotkova, I.M.; Shapoval, A.M.; Tkachov, V.I. (Вопросы атомной науки и техники, 2018)
    The process of obtaining oxide plasma from carbonate compounds of calcium CaCO₃ and neodymium Nd₂(CO₃)₃ was studied. The experiment was carried out on a two-stage plasma source with a reflective discharge. The experiment ...
  • Photometric diagnostics of plasma of planar capacitive RF discharge in argon at 1 atm pressure 
    Bazhenov, V.Yu.; Gubarev, S.M.; Tsiolko, V.V.; Levko, D.S. (Вопросы атомной науки и техники, 2018)
    The results of study of the plasma parameters of radio frequency capacitive discharge with isolated electrodes in atmospheric-pressure argon by means of bremsstrahlung photometry in wavelength range 400…600 nm are presented. ...
  • Plasma-catalytic system with wide-aperture rotating gliding discharge 
    Nedybaliuk, O.A.; Fedirchyk, I.I.; Chernyak, V.Ya. (Вопросы атомной науки и техники, 2018)
    This paper presents the results of the study of the wide-aperture rotating gliding discharge which was used for the plasma-catalytic reforming of hydrocarbons into synthesis gas. The photographs were compared with ...
  • Plasma of arc discharge between melting Cu- and Ni-electrodes 
    Veklich, A.N.; Kleshich, M.M.; Fesenko, S.O.; Boretskij, V.F.; Kryachko, L.A. (Вопросы атомной науки и техники, 2018)
    The intensity of erosion processes of asymmetric single-component Cu and Ni electrodes of the free burning electric arc at current of 30 A is studied by measurements of a content metals vapour in plasma column. Optical emission ...
  • Plasma parameters estimation in the non-self-sustained gas discharge with hollow anode 
    Misiruk, I.O.; Tymoshenko, O.I.; Taran, V.S. (Вопросы атомной науки и техники, 2018)
    A simple global model was built for estimation of the plasma properties in the non-self-sustained gas discharge with hollow anode [2, 4]. The calculated results are compared with experimental data of probe measurements. ...
  • Plasma potential correlations between heavy ion beam probe and langmuir probe on the Т-10 tokamak 
    Zenin, V.N.; Drabinskij, M.A.; Eliseev, L.G.; Grashin, S.A.; Khabanov, P.O.; Kharchev, N.K.; Krupnik, L.I.; Melnikov, A.V. (Вопросы атомной науки и техники, 2018)
    This work is dedicated to simultaneous measurements of plasma potential oscillations at GAM frequencies in different locations on the T-10 tokamak and studying their correlation properties. Recent experiments with Heavy Ion ...
  • Predicted and validated theoretical results for stellarators in the frame of eurofusion WPS2 
    Castejón, F. (Вопросы атомной науки и техники, 2018)
    The main results of the work performed under EUROfusion for stellarator optimization are shown. Physics and engineering activities are undertaken in order that both are considered from the very beginning and the physics ...
  • Probe measurements of parameters of dense gasmetallic plasma in the inhomogeneous magnetic field of a planar magnetron discharge 
    Chunadra, А.G.; Sereda, К.N.; Tarasov, I.K. (Вопросы атомной науки и техники, 2018)
    The paper presents measurements of the electron temperature and plasma concentration in both stationary and pulsed operation modes of a longitudinal planar MDC with a magnetically insulated anode in stationary and highcurrent ...
  • Properties of charged particle motion equations in crossed fields and Larmor’s theorem 
    Yeliseyev, Yu.N. (Вопросы атомной науки и техники, 2018)
    Motion equations of charged particle placed in crossed fields observed in the laboratory frame of reference and in rotating one are compared. It is shown that the motion equation in fields (E, H) in a plane transverse to ...
  • Properties of microdischarge plasma in the vortex air flow 
    Chernyak, V.Y.; Kolomiiets, O.V.; Iukhymenko, V.V.; Tsymbaliuk, O.N.; Khomiak, V.O.; Chernysh, D.O. (Вопросы атомной науки и техники, 2018)
    In this paper the microdischarge in a vortex gas flow was studied. The important values in it are components of the flow velocity transverse to the current channel. This provides both enhanced heat-mass transfer of the ...
  • Quasi-harmonic RF oscillations in a gyrotropic nonlinear transmission line 
    Karelin, S.Y.; Krasovitsky, V.B.; Magda, I.I.; Mukhin, V.S.; Sinitsin, V.G. (Вопросы атомной науки и техники, 2018)
    The paper considers formation of quasi-monochromatic radio frequency oscillations under the influence of a short carrier-free pulse of electric current, in the transmission line of doubly connected cross-section partially ...
  • Quasi-stationary mode of the beam-plasma discharge 
    Dadyka, D.I.; Anisimov, I.O. (Вопросы атомной науки и техники, 2018)
    Results of the beam-plasma discharge simulation are presented for the plane 2D model. Simulation was carried out using non-relativistic electrostatic package. Elastic collisions between electrons and neutral molecules, ...
  • Radiation from plasma due to parametric excitation of convective cells 
    Panchenko, V.G. (Вопросы атомной науки и техники, 2018)
    On the basis of the fluctuations kinetic theory the process of plasma radiation is studied when the transformation of an longitudinal Langmuir wave into the transverse electromagnetic wave occurs. We consider the ...
  • Simulation of nanoparticle deposition from plasmas on solid surface 
    Bondar, M.A.; Kravchenko, O.Yu. (Вопросы атомной науки и техники, 2018)
    In this paper a computer simulation of depositing nanoparticles from rarefied plasma on a solid substrate, which is at a floating potential, is carried out. In our model, we used the equation of cold hydrodynamics for ...
  • Spectroscopy of heterophase plasma of electric ARC discharge between W and Mo electrodes 
    Lebid, A.V.; Veklich, A.N. (Вопросы атомной науки и техники, 2018)
    This paper deals with spectroscopy of plasma of electric arc discharge between tungsten and molybdenum electrodes. Spectrum of electric arc discharge between metal electrodes usually contains atomic lines of metals, which ...
  • Structure and modes of dc glow discharge in nitrogen with hollow cathode or anode 
    Lisovskiy, V.A.; Osmayev, R.O.; Khilko, D.I.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2018)
    This paper studies the modes of burning and structure of the glow discharge with "hollow cathode and flat anode" and "hollow anode and flat cathode" in nitrogen. We have demonstrated that a higher discharge current is ...
  • Structure and properties of TiOx and TiNxOy coatings formed in vacuum ARC plasma fluxes 
    Belous, V.A.; Lunyov, V.M.; Kuprin, A.S.; Bortnitskaya, M.A. (Вопросы атомной науки и техники, 2018)
    The structure, microhardness and protective properties of titanium oxide and titanium oxynitride coatings formed in vacuum arc plasma fluxes depending on the negative potential on the substrate and the oxygen pressure, ...
  • Structure of MHD fluctuations in the torsatron U-3M in steady-state stage of discharge 
    Pashnev, V.K.; Sorokovoy, E.L.; Petrushenya, A.A.; Ozherel’yev, F.I. (Вопросы атомной науки и техники, 2018)
    Study of MHD fluctuations was performed in quasi-stationary mode of weakly collisional discharge in torsatron U-3M in frequency range 0.5…70 kHz. The fluctuations of the magnetic field were detected in the following ...
  • Studies of impurities behaviour for the optimization of plasmas and heating scenarios at tokamaks in perspective for ITER 
    Czarnecka, A. (Вопросы атомной науки и техники, 2018)
    This contribution reports on the recent progress of integration methods to control and minimise W and mid-Z impurity content for the optimization of plasmas and heating scenarios at tokamaks. The operational setup ...

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