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Перегляд Problems of Atomic Science and Technology, 2020, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Problems of Atomic Science and Technology, 2020, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • Korytchenko, K.V.; Kashanskyi, Yu.V.; Cherkashyn, O.V.; Belyuchenko, D.Yu.; Maksimov, A.V.; Nikorchuk, A.I.; Chernenko, P.V. (Вопросы атомной науки и техники, 2020)
    The results of the spark channel expansion simulation in various gases such as hydrogen, oxygen and nitrogen have been presented. Difference in thermodynamic properties of the various gases has been taken into account. ...
  • Herashchenko, S.S.; Byrka, O.V.; Makhlaj, V.A.; Wirtz, M.; Aksenov, N.N.; Garkusha, I.E.; Petrov, Yu.V.; Malykhin, S.V.; Surovitskiy, S.V.; Masuzaki, S.; Tokitani, M.; Lebedev, S.I.; Shevchuk, P.B. (Вопросы атомной науки и техники, 2020)
    The cracking thresholds were evaluated for tungsten samples with different microstructure in the course of QSPA Kh – 50 repetitive plasma loads. No damage has been observed on the exposed surfaces under 0.1 MJ/m². Nevertheless, ...
  • Lisovskiy, V.A.; Dudin, S.V.; Platonov, P.P.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2020)
    We report the breakdown curves and current-voltage characteristics (CVC) of the Townsend mode DC discharge we have measured in carbon dioxide. We compare the breakdown curves measured with two different techniques. With ...
  • Bobkov, V.V.; Tishchenko, L.P.; Kovtunenko, Yu.I.; Skrypnyk, A.O.; Gamayunova, L.O. (Вопросы атомной науки и техники, 2020)
    The processes of helium accumulation and thermal desorption for tungsten and tantalum coatings deposited on a stainless-steel substrate with an intermediate titanium layer were studied at various temperatures of the samples ...
  • Zykov, A.; Yefymenko, N.; Dudin, S.; Yakovin, S. (Вопросы атомной науки и техники, 2020)
    The discharge characteristics of a new combined low energy magnetron-ion-source sputtering system are presented. The ignition curves, current-voltage characteristics of the system in dependence on gas pressure, magnitude ...
  • Solyakov, D.G.; Volkova, Yu.Ye.; Marchenko, A.K.; Ladygina, M.S.; Staltsov, V.V.; Petrov, Yu.V.; Chebotarev, V.V.; Merenkova, T.M.; Makhlaj, V.A.; Yeliseyev, D.V. (Вопросы атомной науки и техники, 2020)
    This paper reports the findings of our recent experiments on the evaluation of the external axial magnetic field effect on the discharge parameters of a magnetoplasma compressor (MPC). The discharge-voltage characteristics ...
  • Misiruk, I.O.; Tymoshenko, A.I.; Taran, V.S.; Taran, A.V.; Romaniuk, S.P.; Skoblo, T.S.; Maltsev, T.V.; Plutargaev, A.V.; Deryabkina, E.S. (Вопросы атомной науки и техники, 2020)
    Multicomponent TiAlCrN and TiAlCrCN coatings were deposited using vacuum arc evaporation technique on AISI 430 stainless steel. The influence of working gas pressure, C ⁄ N ratio, bias voltage on the structure and ...
  • Romashchenko, E.V.; Girka, I.О.; Bizyukov, A.A.; Chibisov, A.D. (Вопросы атомной науки и техники, 2020)
    The effect of different electron emission processes on macropraticle (MP) charging in a plasma at the presence of electron beam is investigated. A complete model of the MP charging in the beam-plasma systems, which includes ...
  • Denysenko, I.B.; Ivko, S.; Azarenkov, N.A.; Burmaka, G. (Вопросы атомной науки и техники, 2020)
    It is studied how dissociation and ionization of acetylene molecules in their collisions with argon atoms in excited states Ar* may affect properties of argon-acetylene plasma with growing inside of plasma volume dust ...
  • Malinina, A.A.; Malinіn, A.N. (Вопросы атомной науки и техники, 2020)
    The results of studying the spectral, integral, and resource characteristics of gas-discharge plasma radiation on multicomponent mixtures (cadmium diiodide with helium and xenon atoms) are presented. The creation of a ...
  • Bolotov, O.V.; Golota, V.I.; Taran, G.V. (Вопросы атомной науки и техники, 2020)
    Experimental study of emission spectra and current characteristics of negative corona discharge over the surface of aqueous salt solutions have been carried out. The radiation spectra from the active zone of the discharge ...
  • Murmantsev, A.; Veklich, A.; Boretskij, V. (Вопросы атомной науки и техники, 2020)
    This paper deals with development of optical emission spectroscopy techniques for diagnostic of underwater discharge plasma between iron granules. The difficulties in selection of iron spectral lines, as well as the ...
  • Zhurenko, V.P.; Kononenko, S.I.; Kalantaryan, O.V.; Avotin, S.S.; Rokhmanov, N.Ya. (Вопросы атомной науки и техники, 2020)
    TIn this work, the ratio of forward and backward electron yields for emission induced by the isotropic flux of α-particles from zinc was measured. On the basis of the measured values and experimental data obtained in earlier ...
  • Taran, V.S.; Garkusha, I.E.; Taran, A.V.; Muratov, R.M.; Vorontsov, P.M.; Gnidenko, Yu.P.; Herasimov, H.M.; Starikov, V.V.; Baturin, A.A.; Romaniuk, S.P. (Вопросы атомной науки и техники, 2020)
    The nano-crystalline films of zirconium nitride have been synthesized on implants for trauma surgery made of AISI 316 L stainles steel by using vacuum-arc deposition under RF-biasing mode in “Bulat” type device. Structure ...
  • Azarenkov, N.A.; Olefir, V.P.; Sporov, A.E. (Вопросы атомной науки и техники, 2020)
    The article presents the results of theoretical study of phase and attenuation characteristics of the symmetric electromagnetic wave in long waveguide structure that partially filled by radially non-uniform plasma immersed ...
  • Khabanov, Ph.O.; Melnikov, A.V.; Minaev, V.B.; Komarov, O.D. (Вопросы атомной науки и техники, 2020)
    The paper discusses the application of the heavy ion beam probe (HIBP) diagnostic to the Globus-M2 spherical tokamak. Probing beam trajectory calculations were conducted to find the optimal position for HIBP primary and ...
  • Girka, I.; Kondratenko, V. (Вопросы атомной науки и техники, 2020)
    Azimuthal surface waves (ASWs) are known to be eigen waves of cylindrical metal waveguides partially filled by magnetoactive plasma. Zeroth radial modes were under study earlier. Their dispersion properties are known to ...
  • Krupnik, L.I.; Barcala, J.; Chmyga, O.O.; Deshko, G.M.; Drabinskiy, M.A.; Eliseev, L.G.; Hidalgo, C.; Khabanov, Ph.O.; Kharchev, N.K.; Khrebtov, S.M.; Komarov, O.D.; Kozachok, O.S.; Melnikov, A.V.; Molinero, A.; de Pablos, J.L.; TJ-II team (Вопросы атомной науки и техники, 2020)
    The goal of the research is to expand the capabilities of the heavy ion beam probing (HIBP) diagnostic. HIBP is a unique diagnostic, capable to measure plasma potential, density and their fluctuations, as well as the ...
  • Vadimov, N.A.; Sarancha, G.A.; Drabinskiy, M.A.; Melnikov, A.V.; Eliseev, L.G.; Khabanov, Ph.O.; Kharchev, N.K.; Komarov, O.D. (Вопросы атомной науки и техники, 2020)
    D-shaped tokamak T-15MD is nowunder construction in the NRC “Kurchatov Institute”. Heavy ion beam probing (HIBP) is an important part of T-15MD diagnostic system. Calculations of the probing ions trajectories show that the ...
  • Nedybaliuk, O.A.; Veremii, Yu.P.; Tsvyd, N.V.; Sukhomlyn, M.M.; Tyshchenko, V.G.; Shevchenko, O.V.; Fedirchyk, I.I. (Вопросы атомной науки и техники, 2020)
    The article presents an investigation of the influence of the corona discharge with needle-ring electrode configuration on the efficiency of Aspergillus niger spore germination and Cyathus olla mycelium development. ...

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