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Перегляд Problems of Atomic Science and Technology, 2019, № 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Problems of Atomic Science and Technology, 2019, № 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Method of increasing the longitudnal current of Н⁻ ions from pig with a metal-hydride cathode 
    Sereda, I.N.; Tseluyko, A.F.; Ryabchikov, D.L.; Hrechko, Ya.O.; Krupka, A.A. (Вопросы атомной науки и техники, 2019)
    The possibility of increasing the current of negative hydrogen ions extracted in the longitudinal direction from Penning discharge with a metal-hydride cathode by changing potentials at the discharge cathodes is investigated. ...
  • The antimicrobial activity of magnetron sputtered Ag doped aluminum oxide coatings in vitro 
    Safonov, V.; Donkov, N.; Zykova, A.; Avramov, L.; Dudin, S.; Yakovin, S.; Naidenski, H.; Avramova, I. (Вопросы атомной науки и техники, 2019)
    The effect of Ag-doped aluminium oxide coatings deposited by magnetron sputtering method on the antibacterial efficiency against Gram-positive, Gram-negative bacteria and fungi has been investigated. The structure and ...
  • Secondary streamers in the primary streamer channel 
    Bolotov, O.; Kadolin, B.; Mankovskyi, S.; Ostroushko, V.; Pashchenko, I.; Pugach, S.; Taran, G.; Zavada, L. (Вопросы атомной науки и техники, 2019)
    The propagation of the process with ionization and attachment in the remainder of the streamer channel is studied. From the simplified model consideration it is shown that in the conditions of the attachment instability ...
  • Influence of the electric field on the burning rate of alkanes 
    Orlovskaya, S.G.; Karimova, F.F.; Shkoropado, M.S.; Chernyak, V.Ya. (Вопросы атомной науки и техники, 2019)
    The effect of a homogeneous electric field on the burning of alkane particles in air is investigated. Stages of heat and mass exchange processes in the combustion process are determined. It is shown that the melting of a ...
  • Dc glow discharge for synthesis diamond films with high growth rate 
    Gritsyna, V.I.; Opalev, O.A.; Strel’nitskij, V.E. (Вопросы атомной науки и техники, 2019)
    The results of experiments on further investigation of the growth kinetics of diamond films in a dc glow discharge on modernized equipment are presented. As a result of the research, it was possible to expand the possibilities ...
  • Coagulation and dynamics nanoparticles in low pressure plasma jets 
    Kravchenko, O.Yu.; Maruschak, I.S. (Вопросы атомной науки и техники, 2019)
    One of the most promising methods for creating nanostructured films is the use of plasma jets of low pressure with nanoparticles. In this case, it is important to control the size of the nanoparticles, their temperature ...
  • Multibeam system simulation 
    Martynenko, P.A. (Вопросы атомной науки и техники, 2019)
    In this paper the possibility of calculating the dynamics of particles of an ion beam and an electron beam in a formation system was investigated. The results of the calculation are compared with the experimental data.
  • Plasma-catalytic reforming of rich ethanol-air mixtures 
    Fedirchyk, I.I.; Nedybaliuk, O.A.; Chernyak, V.Ya.; Demchina, V.P. (Вопросы атомной науки и техники, 2019)
    Influence of the ratio between the components of the ethanol-air mixture on the characteristics of the plasma components was investigated using optical emission spectroscopy. The vibrational population distribution of ...
  • Flat electrode diameter effect on glow discharge structure and properties 
    Lisovskiy, V.A.; Osmayev, R.O.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2019)
    This paper is devoted to studying the effect of flat electrode diameter values on current-voltage characteristics and axial structure of the glow discharge in nitrogen. We have demonstrated that the discharge current ...
  • Influence of voltage pulse duration on ignition of glow discharge in air 
    Lisovskiy, V.A.; Platonov, P.P.; Dudin, S.V. (Вопросы атомной науки и техники, 2019)
    The effect of the duty cycle coefficient on the pulsed discharge ignition in air has been studied in experiment. It has been found that the highest breakdown voltage values are required for igniting the discharge with short ...
  • Application of bipolar plasma discharge over the liquid surface for water purification from chemical and bacterial pollution 
    Liesnoi, V.O.; Taran, A.O.; Komozynskyi, P.A.; Kyslytsyn, O.P.; Podshyvalova, O.V.; Taran, S.G.; Bukariev, A.O.; Oranska, D.A. (Вопросы атомной науки и техники, 2019)
    The paper presents the results of development of a high-voltage pulse generator that provides formation of a bipolar low-temperature plasma discharge above the liquid surface. The generator is constructed after the scheme ...
  • Low-temperature ozone sterilizer based on reactor with electrolityc cell 
    Lozina, A.S.; Taran, V.S.; Krasnyj, V.V.; Taran, A.V.; Chechelnitskyi, O.G.; Gnidenko, Yu.P. (Вопросы атомной науки и техники, 2019)
    Low-temperature ozone sterilizer based on reactor with electrolytic cell for processing small-sized surgical and dental instruments has been developed. The maximal ozone concentration in water comprised 7.5 mg/l during 10 ...
  • Investigation of the influence of Ar pressure on vacuum-arc plasma with Cr-, Cu-, and Zr-cathodes 
    Kovtun, Yu.V.; Kuprin, A.S.; Lunev, V.M. (Вопросы атомной науки и техники, 2019)
    The work deals with the influence of argon pressure on the ion current of vacuum-arc discharge in the “Bulat-6” setup with Cr-Cu-Zr-cathodes, and also, on the rate of coating deposition on the surfaces being perpendicular ...
  • Characteristics of TiN coating deposited by vacuum-arc method on rotating cylindrical sample 
    Kalinichenko, A.I.; Strel’nitskij, V.E. (Вопросы атомной науки и техники, 2019)
    The dependences of the growth rate and intrinsic stress on the accelerating potential for coating TiN deposited from the Ti⁺ ion flow on the surface of cylindrical article are investigated theoretically. The sample rotates ...
  • Ion separation in a plasma mass filter based on the band gap filter principle 
    Ilichova, V.O. (Вопросы атомной науки и техники, 2019)
    The mass separation in a multicomponent collisionless plasma rotating in an axial homogeneous magnetic field and a radial electric field with dc and ac components at the parametric resonance conditions is considered. For ...
  • Hardware-software complex for automated control and monitoring of the vacuum system of the coating setup "Bulat-6" 
    Gubarev, S.P.; Leonovych, A.V.; Muratov, R.M.; Nezovibat'ko, Y.N.; Opaleva, G.P.; Taran, V.S.; Zolototrubova, M.I. (Вопросы атомной науки и техники, 2019)
    The hardware-software complex for automated control and monitoring of the vacuum system of the coating setup "Bulat-6" is presented. Its use provides the stability of the process of obtaining and maintaining the required ...
  • Plasma-catalytic system with wide-aperture rotating gliding discharge 
    Nedybaliuk, O.A.; Fedirchyk, I.I.; Chernyak, V.Ya. (Вопросы атомной науки и техники, 2019)
    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 the ...
  • Plasma of underwater electric discharges with metal vapors 
    Boretskij, V.F.; Veklich, A.N.; Tmenova, T.A.; Cressault, Y.; Valensi, F.; Lopatko, K.G.; Aftandilyants, Y.G. (Вопросы атомной науки и техники, 2019)
    This paper deals with spectroscopy of underwater electric discharge plasma with. In particular, the focus is on configuration where the electrodes are immersed in liquid and its application in nanoscience and biotechnology. ...
  • Using of electron cyclotron resonance discharge in ion beam sputtering systems for space charge compensation 
    Bizyukov, A.A.; Tarasov, I.K.; Chibisov, A.D. (Вопросы атомной науки и техники, 2019)
    The possibility of using a magnetic mirror in the output gap of ion source with a closed electron drift to generating of an additional gas discharge by using the electron-cyclotron resonance to compensate of the ion beam ...
  • Axial coil accelerator of plasma ring in the atmospheric pressure air 
    Korytchenko, K.V.; Bolyukh, V.F.; Rezinkin, O.L.; Burjakovskij, S.G.; Mesenko, O.P. (Вопросы атомной науки и техники, 2019)
    An axial coil accelerator for acceleration of plasma formation having intrinsic magnetic field in the atmosphere is designed. A problem of a round plasma formation in the atmospheric pressure air is solved by electrical ...

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