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Перегляд Problems of Atomic Science and Technology, 2019 за назвою

Репозиторій DSpace/Manakin

Перегляд Problems of Atomic Science and Technology, 2019 за назвою

Сортувати за: Порядок: Результатів:

  • Operation control system of sterilization installation on the basis of the accelerator UELV-10-10-S-70 
    Bystrov, P.A.; Pavlov, Yu.S.; Kazyakin, А.А.; Kozlov, A.А. (Вопросы атомной науки и техники, 2019)
    The design of the system for monitoring and recording the operating parameters of the radiation installation at the IPCE RAS on the basis of the accelerator UELV-10-10-S-70 is presented. Solutions are proposed for collecting ...
  • Operation of an industrial electron accelerator in a double-beam e,X-mode 
    Shevchenko, V.A.; Tenishev, A.Eh.; Uvarov, V.L.; Zakharchenko, A.A. (Вопросы атомной науки и техники, 2019)
    Analysis of mixed e,X-radiation formation in output devices of an industrial electron accelerator is conducted. The possibility is demonstrated to obtain an extra radiation channel on the basis of a practically free source ...
  • Opportunities for the use of the small-size accelerator VGIK-1 
    Vinnikiov, D.V.; Buravilov, I.V.; Yuferov, V.B.; Ponomarev, A.N.; Tkachev, V.I. (Вопросы атомной науки и техники, 2019)
    The experimental data on modification of the surface of metals, alloys and materials coated using the method of irradiation by a heavy-current electron beam with the energy of 300 keV have been given. The specimen surface ...
  • Optical characteristics and parameters of gas-discharge plasma on mixtures of mercury dichloride vapor and neon 
    Malinina, A.A.; Hrytsak, R.V. (Вопросы атомной науки и техники, 2019)
    The results of studies of the optical characteristics and parameters of DBD (dielectric barrier discharge) plasma on a mixture of mercury dichloride vapor, neon are presented. The following functions were established: EEDF, ...
  • Optimal resonant asymptotics of wakefield excitation in plasma by non-resonant sequence of electron bunches 
    Maslov, V.I.; Bilokon, E.O.; Bilokon, V.O.; Levchuk, I.P.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2019)
    Resonant asymptotics of wakefield excitation in plasma by non-resonant sequence of relativistic electron bunch-es has been numerically simulated. It has been shown that in resonant asymptotics at optimal parameters the ...
  • Optimization of a Compton direct-charge detector for monitoring high-energy bremsstrahlung radiation 
    Nikiforov, V.I.; Shlyakhov, I.N.; Shevchenko, V.A.; Tenishev, A.Eh.; Uvarov, V.L. (Вопросы атомной науки и техники, 2019)
    The conditions of application of a Compton direct-charge detector (DCD) for monitoring of intensity of the highenergy bremsstrahlung (X-ray) radiation are studied. A method is described for calculation of characteristics ...
  • Optimization of ignition zone of advanced fast reactor, working in nuclear burning wave mode 
    Fomin, S.P.; Kirdin, A.I.; Malovytsia, M.S.; Pilipenko, V.V.; Shul’ga, N.F. (Вопросы атомной науки и техники, 2019)
    This article deals with the problem of optimizing composition and structure of the ignition zone of the fast reactor operating in the self-sustaining mode of nuclear burning wave with the purpose of its smooth start-up and ...
  • Oscillatory instability 
    Buts, V.A. (Вопросы атомной науки и техники, 2019)
    The dynamics of the oscillator system is investigated. The conditions under which this dynamics becomes unstable are determined. In particular, it is shown that plasma in constant magnetic field becomes unstable if its ...
  • Parametric X-ray radiation in polycrystals 
    Alekseev, V.I.; Eliseyev, A.N.; Irribarra, E.F.; Kishin, I.A.; Kubankin, A.S.; Nazhmudinov, R.M. (Вопросы атомной науки и техники, 2019)
    Parametric X-ray radiation produced during the interaction of charged particles with polycrystals is regarded. A review of the existing theories, perspectives of application and performed experiments is presented. The ...
  • Parametric X-ray Radiation in the backward geometry 
    Alekseev, V.I.; Eliseyev, A.N.; Irribarra, E.; Kishin, I.A.; Kubankin, A.S.; Nazhmudinov, R.M. (Вопросы атомной науки и техники, 2019)
    Parametric X-ray Radiation registered in the backward geometry is analysed. The main properties of the radiation for such geometry are discussed. The advantages of the backward geometry over other configurations regarding ...
  • Particle dynamics in the injector of ion linear induction accelerator 
    Karas’, V.I.; Kornilov, E.A.; Manuilenko, O.V.; Fedorovskaya, O.V. (Вопросы атомной науки и техники, 2019)
    The investigations of the particle dynamics in the injector of a linear induction accelerator (LIA) in the presence of an accelerating electric field and a uniform longitudinal magnetic field of various magnitudes have ...
  • Particle subensembles in random field with finite correlation time 
    Cherniak, O.M.; Zasenko, V.I. (Вопросы атомной науки и техники, 2019)
    Particle transport in a random electric field across constant magnetic field is studied by numerical simulation and analytical approach. We consider the effects of finite Larmor radius and finite correlation time on evolution ...
  • Physical-mechanical aspects of degradation of heat-echange tubes metal for steam-generators of the type PGW-1000 
    Voyevodin, V.N.; Mitrofanov, A.S.; Gozhenko, S.V.; Krainyuk, Y.A.; Vasilenko, R.L.; Bazhukov, A.V.; Paliy, A.N.; Nechipurenko, V.V.; Melnik, P.Y. (Вопросы атомной науки и техники, 2019)
    By metallography and scanning electron microscopy the effect of titanium carbonitride and silicon carbide on degradation of steel 08X18H10T was revealed on heat exchanging tubes (HET) of steam generators of powergenerating ...
  • Plasma assisted conversion of carbon dioxide in low-pressure gas discharges 
    Dudin, S.V.; Zykov, A.V.; Yakovin, S.D. (Вопросы атомной науки и техники, 2019)
    Experimental results of comparative study of carbon dioxide conversion efficiency to CO and O₂ in the plasmas of different low-pressure discharges are presented. Inductively coupled plasma source, magnetron discharge and ...
  • 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 ...
  • 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-chemical methods for control of biotic contaminants 
    Taran, G.V.; Breslavets, V.A.; Zamuriev, A.A.; Yaroshenko, M.O.; Opalev, P.O.; Maiboroda, O.V. (Вопросы атомной науки и техники, 2019)
    The possibility and effectiveness of control of biotic contaminants (bacteria, micromycetes) with ozone and air activated by the plasma chemical reactor were studied as an alternative to the chemical methods of treatment ...
  • Plasma coating formation by the deposition of cathode material eroded through high-current pulsed discharge 
    Chabak, Yu.G.; Fedun, V.I.; Efremenko, V.G.; Pastukhova, T.V.; Efremenko, B.V. (Вопросы атомной науки и техники, 2019)
    The paper analyzes the conditions for the formation of a coating obtained using an electrothermal axial plasma accelerator due to plasma transfer of cathode erosion products. It is shown that by using a cathode of low-melting ...
  • Plasma dynamics in accelerator with plasma opening switch 
    Druj, O.S.; Yegorenkov, V.V.; Onyshchenko, I.M.; Yuferov, V.B. (Вопросы атомной науки и техники, 2019)
    Plasma propagation in the pulse electron accelerator chamber with a plasma opening switch is investigated. Output beam and X-ray radiation parameters are shown to vary depending on the plasma channel location at the moment ...
  • 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. ...

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