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Перегляд Problems of Atomic Science and Technology, 2022, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Problems of Atomic Science and Technology, 2022, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • Coil design for the straight field line mirror 
    Ågren, O.; Moiseenko, V.Е. (Problems of Atomic Science and Technology, 2022)
    This paper briefly describes numerical design of 3D super-conduction coils aimed to mimic analytically derived magnetic field for the Straight Field Line Mirror (SFLM) concept. The paper is based on a manuscript for a ...
  • Development of renewed waweguide system for microwave diagnostics in Uragan-2M stellarator 
    Pavlichenko, R.O.; Zamanov, M.V. (Problems of Atomic Science and Technology, 2022)
    This paper presents initial proposal for the development of quasi-optical (QO) microwave technology for Electron Cyclotron Emission (ECE) and reflectometry diagnostics in the Uragan-2M (U-2M) stellarator. For the existed ...
  • Diagnostics of thermal plasma with Cu and Ni vapour admixtures 
    Murmantsev, A.; Veklich, A.; Boretskij, V.; Fesenko, S.; Kleshych, M.; Ninyovskij, V.; Cressault, Y. (Problems of Atomic Science and Technology, 2022)
    This work is devoted to diagnostics of thermal electric arc discharge plasma with copper and nickel vapour admixtures by optical emission spectroscopy and possibility of its usage for investigation of plasma regions ...
  • Discharging of dust particles of different sizes in an argon afterglow plasma 
    Denysenko, I.B.; Mikikian, M.; Azarenkov, N.A. (Problems of Atomic Science and Technology, 2022)
    The dust charge distribution function (DCDF) in an argon plasma afterglow is obtained by solving numerically the master equation describing dust discharging as a one-step stochastic process. The calculated DCDFs are compared ...
  • Erosion behavior of nickel diffusion membranes in conditions of water electrolysis 
    Glazunov, G.P.; Bodnar, A.S.; Konotopskiy, A.L.; Vinogradov, D.M.; Maznichenko, S.M.; Garkusha, I.E. (Problems of Atomic Science and Technology, 2022)
    Preliminary studies of the erosion resistance of Ni diffusion membranes under the conditions of water electrolysis in various modes were carried out. Particular attention was paid to the time dependencies of the current, ...
  • Evaporation of micro-droplets in cathode arc plasma coating under formed electron beam 
    Goncharov, A.A.; Maslov, V.I.; Litovko, I.V.; Ryabtsev, A. (Problems of Atomic Science and Technology, 2022)
    Evaporation of micro-droplets in an arc plasma flow under the action of a self-consistency electron beam and the condition of direct heating of micro-droplets by fast electrons are considered. It is shown that the plasma ...
  • Experimental study of current-sheet-like structure in pinching plasma flows with electric and magnetic probes 
    Volkova, Yu.Ye.; Solyakov, D.G.; Marchenko, A.K.; Ladygina, M.S.; Petrov, Yu.V.; Chebotarev, V.V.; Merenkova, T.M.; Makhlai, V.A.; Yeliseyev, D.V.; Staltsov, V.V. (Problems of Atomic Science and Technology, 2022)
    The formation of the current-sheet-like structure under the influence of the external magnetic field in pinching plasma flows generated by the magnetoplasma compressor has been studied. A set of magnetic and electric probes ...
  • Fusion research in stellarator department of IPP NSC KIPT 
    Moiseenko, V.Е.; Dreval, M.B.; Kovtun, Yu.V.; Kulyk, Yu.S.; Glazunov, G.P.; Kazakov, Ye.O.; Ongena, J.; Sharapov, S.E.; Thomsen, H.; Garkusha, I.E. (Problems of Atomic Science and Technology, 2022)
    This paper briefly describes intrinsic and collaborative scientific activities in the Stellarator Department of the Institute of Plasma Physics of the National Science Center “Kharkov Institute of Physics and Technology” ...
  • Glow discharge with a hollow cathode in carbon dioxide 
    Lisovskiy, V.A.; Dudin, S.V.; Platonov, P.P.; Osmayev, R.O.; Yegorenkov, V.D. (Problems of Atomic Science and Technology, 2022)
    This paper is devoted to an experimental study of the dc discharge with a hollow cathode within the carbon dioxide pressure range of 0.06…2 Torr. The registered CVCs in the pressure range below 0.5 Torr possess a hysteretic ...
  • Heating of nanoparticles in low-pressure plasma jets 
    Kravchenko, O.Yu.; Maruschak, I.S. (Problems of Atomic Science and Technology, 2022)
    The heating of nanoparticles in a low-pressure plasma jet was studied with the help of computer simulation. Modeling of the expansion of a plasma jet with a dispersed phase, which was a mixture of nanoparticles of two ...
  • Influence of magnetic field configuration and strength on plasma parameters and efficiency of coatings deposition in magnetron sputtering system 
    Chunadra, А.G.; Sereda, К.N.; Tarasov, I.K.; Makhlai, V.A.; Kozhukhovskyi, B.M. (Problems of Atomic Science and Technology, 2022)
    Paper presents results of evaluation of the influence of the parameters of the additional anode electromagnetic trap for discharge electrons in a magnetron sputtering system. The efficiency of ionization processes is also ...
  • Influence of power source type on time dependence of the plasma parameters of a pulse discharge with a hollow cathode 
    Bazhenov, V.Yu.; Tsiolko, V.V.; Piun, V.M. (Problems of Atomic Science and Technology, 2022)
    Peculiarities of the time dependence of the plasma parameters of a pulsed discharge with a hollow cathode in low-pressure argon were experimentally determined when using two types of pulsed high-voltage power sources – ...
  • Influence of the magnetic field of the current passing through the anode on a glow discharge in a coaxial system 
    Melnichenko, M.S.; Sydorenko, S.B.; Kuzmichev, A.I.; Maikut, S.O. (Problems of Atomic Science and Technology, 2022)
    To study the influence of the magnetic field on the normal low-pressure glow discharge, an electrode coaxial system with a meshy tubular cathode and an internal anode was used. A current was passed through the anode to ...
  • Influence of wide-aperture rotating gliding discharge on sunflower seed germination 
    Nedybaliuk, O.A.; Mordvintseva, L.Iu.; Fedirchyk, I.I.; Maruschak, M.S.; Chernolutsky, D.L. (Problems of Atomic Science and Technology, 2022)
    The results of the study of the influence of wide-aperture rotating gliding discharge on the germination of sunflower seeds under different conditions are presented. The emission spectra of the plasma torch of DC wideaperture ...
  • Ion-implanted deuterium release behavior from Li-based advanced ceramics 
    Tolstolutskaya, G.D.; Karpov, S.A.; Ruzhytskiy, V.V.; Nikitin, A.V. (Problems of Atomic Science and Technology, 2022)
    The behavior of ion-implanted deuterium in advanced lithium orthosilicate (Li₄SiO₄) pellets with addition of lithium metatitanate (Li₂TiO₃), and in reference Li₄SiO₄ pellets, has been studied. Thermal desorption spectroscopy ...
  • Kinetic simulaton of CO₂ conversion in low-pressure electrodeless plasma 
    Dudin, S.; Lisovskiy, V.; Platonov, P.; Rezunenko, S. (Problems of Atomic Science and Technology, 2022)
    Kinetic model of processes in low-pressure inductively coupled plasma describing the carbon dioxide conversion is presented together with the modeling results. The model takes into account only direct electron impact ...
  • Low-pressure uniform plasma generator based on hollow cathode for ion plasma technologies 
    Khomich, V.A.; Ryabtsev, A.V.; Nazarenko, V.G. (Problems of Atomic Science and Technology, 2022)
    The current paper describes the results of the improvement of a volumetric high-current low-pressure plasma generator. The device was made on the basis of a hollow cathode with a gas-magnetron ignition of the discharge and ...
  • Multiple recycle fuel cycle for spent nuclear fuel components incineration in fusion-fission hybrid 
    Moiseenko, V.Е.; Chernitskiy, S.V.; Ågren, O. (Problems of Atomic Science and Technology, 2022)
    A multiple recycle fuel cycle (MRFC) is analyzed using a simple numerical model. A straightforward approach to MRFC has some unfavorable features like strong variation of the neutron multiplication factor and accumulation ...
  • Nature of deviations from the regularities of three-particle recombination in dense plasma 
    Zhovtyansky, V.A. (Problems of Atomic Science and Technology, 2022)
    An explanation is proposed for the phenomenon of deviations from the functional laws of three-particle recombination in dense electric arc plasma of argon at an initial electron density of ∼ 10¹⁶ cm⁻³. Experimental data, ...
  • Non-axisymmetric neoclassical transport from mis-alignment of equipotential and magnetic surfaces 
    Markl, M.; Heyn, M.F.; Kasilov, S.V.; Kernbichler, W.; Albert, C.G. (Problems of Atomic Science and Technology, 2022)
    Coefficients of neoclassical transport in tokamaks and stellarators with non-axisymmetric equipotential surfaces mis-aligned with magnetic flux surfaces are derived for the 1/ν regime. In the general case, they are given ...

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