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Перегляд Bопросы атомной науки и техники, 2016 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2016 за назвою

Сортувати за: Порядок: Результатів:

  • Buildup of plasma oscillations during modeling the electromagnetic wave propagation 
    Pavlenko, I.V.; Melnyk, D.A.; Nakonechnyi, M.A.; Girka, I.A. (Вопросы атомной науки и техники, 2016)
    A plane wave formation in plasmas is studied numerically by Finite Difference Time Domain (FDTD) solver. The electromagnetic wave is incident normally to the plane boundary between vacuum and isotropic homogeneous plasma. ...
  • Calculation of the magnetic surfaces of the Uragan-2M torsatron with zero current in a single toroidal magnetic field coil 
    Nemov, V.V.; Kalyuzhnyj, V.N.; Lesnyakov, G.G.; Kozulya, M.M. (Вопросы атомной науки и техники, 2016)
    Possibility of existence of closed magnetic surfaces in the Uragan-2M torsatron is analysed in case of zero current in one coil of the set of the toroidal field coils. An influence of the current-feeds and detachable ...
  • Cavity with distributed dielectric coating for subterahertz second-harmonic gyrotron 
    Shcherbinin, V.I.; Zaginaylov, G.I.; Tkachenko, V.I. (Вопросы атомной науки и техники, 2016)
    Metallic cavity with distributed dielectric coating for the 0.4 THz second harmonic gyrotron is proposed and studied using the generalized scattering matrix approach. It is shown that such coating provides several-fold ...
  • Coherent X-ray radiation by relativistic electron in a structure “amorphous layer - periodic layered medium” 
    Blazhevich, S.V.; Drygina, Yu.A.; Nemtsev, S.N.; Noskov, A.V. (Вопросы атомной науки и техники, 2016)
    The dynamic theory of coherent X-ray radiation by relativistic electron crossing a two-layer structure consisting of an amorphous layer and a layer with artificial periodic structure has been developed. The process of ...
  • Combined vacuum-arc hardening of frictional unit components 
    Belous, V.A.; Yermolenko, I.G.; Zadneprovsky, Yu.A.; Lomino, N.S. (Вопросы атомной науки и техники, 2016)
    For increasing the service life of steel components that form a friction pair and are operated under conditions of dynamic loads, elevated temperatures and corrosive media, the process of working contact surface modification ...
  • Comments on recent studies of high-temperature plasmas at the NCBJ in Poland 
    Sadowski, M.J.; Żebrowski, J. (Вопросы атомной науки и техники, 2016)
    This invited lecture presents comments on the most important results of high-temperature plasma studies which have been carried out at the NCBJ, Poland, since the ICPPCF-2014. The main scientific tasks concerned studies ...
  • Comparison of neutron-physical characteristics of uranium target of assembly "quinta" irradiated by relativistic deuterons and ¹²C nuclei 
    Artiushenko, M.Yu.; Baldin, A.A.; Berlev, A.I.; Chilap, V.V.; Dalkhajav, O.; Sotnikov, V.V.; Tyutyunnikov, S.I.; Voronko, V.A.; Zhadan, A.A. (Вопросы атомной науки и техники, 2016)
    At the present time disposal of spent nuclear fuel and fuel supply problem are two main reasons preventing wide distribution of nuclear power. One of the ways to solve this problem is using Nuclear Relativistic Technologies ...
  • Continuous wall conditioning VHF discharge without magnetic field in a toroidal device 
    Lozin, A.V.; Moiseenko, M.M.; Kozulya, M.M.; Kramskoj, E.D.; Korovin, V.B.; Yevsyukov, A.V.; Grigor’eva, L.I.; Beletskii, A.A.; Shapoval, A.N.; Makhov, M.M.; Krasyuk, A.Yu.; Baron, D.I. (Вопросы атомной науки и техники, 2016)
    Experiments were carried out at Uragan-2M torsaron for wall conditioning without magnetic field. Plasma discharge was created with the same antenna and VHF generator used for weak magnetic field (B0=100 G) wall conditioning. ...
  • Deposition of W and W-RE alloys by gas-phase and plasma chemical methods 
    Glushko, P.I.; Yevsiukov, A.I.; Ghuravlyov, А.Yu.; Hovanskiy, N.А.; Khizhnyak, D.A.; Shirokov, B.M.; Shijan, А.V. (Вопросы атомной науки и техники, 2016)
    A thermodynamic analysis of the temperature dependence of the isobaric-isothermal potential processes of rhenium, tungsten and their compositions from a mixture of a metal fluorides with molecular and atomic hydrogen is ...
  • Design and exploitation powerful thyratron swith in modulators accelerators NSC KIPT 
    Beloglazov, V.I.; Chaika, I.A.; Chertishchev, I.A.; Kaplij, D.A.; Kosoi, A.I.; Romas’ko, V.P.; Titov, V.Yu.; Tur, Yu.D.; Tsimbal, V.A.; Zaitsev, I.N.; Zaitsev, E.I. (Вопросы атомной науки и техники, 2016)
    Modulators performed according to linear circuit with PFN depletion via pulse transformer are used in NSC KIPT active electron accelerators. Switch and its components determine the reliability of a plant. Hydrogen ...
  • Determination of sp³ fraction in ta-C coating using XPS and Raman spectroscopy 
    Zavaleyev, V.; Walkowicz, J.; Sawczak, M.; Klein, M.; Moszyński, D.; Chodun, R.; Zdunek, K. (Вопросы атомной науки и техники, 2016)
    The paper presents results of studies on the structure of tetrahedral amorphous carbon films (ta-C) with a thickness in the range from 20 to 280 nm, deposited using pulsed vacuum arc technique with an electromagnetic ...
  • Development and study of characteristics of stripped detectors on the basis of CVD-diamond 
    Kutny, V.E.; Vierovkin, A.A.; Rybka, A.V.; Dudnik, S.F.; Opalev, O.A.; Strelnitsky, V.E.; Zakharchenko, A.A.; Tenishev, A.Eh.; Uvarov, V.L.; Shevchenko, V.A.; Shlyakhov, I.N. (Вопросы атомной науки и техники, 2016)
    The prototypes of the coordinate-sensitive semiconductor detectors based on polycrystalline diamond films (CVD-diamond) have been manufactured in the NSC KIPT. In this communication, a version of the detector with the ...
  • Development of a method of absorbed dose on-line monitoring at product processing by scanned electron beam 
    Pomatsalyuk, R.I.; Shevchenko, V.A.; Tenishev, A.Eh.; Titov, D.V.; Uvarov, V.L.; Zakharchenko, A.A. (Вопросы атомной науки и техники, 2016)
    The conditions of the contact-free absorbed dose monitoring at industrial product processing by electron beam are investigated. The method is based on analysing the collected charge in a stack monitor (SМ) mounted ...
  • Development of a method of absorbed dose on-line monitoring at product processing by scanned electron beam 
    Pomatsalyuk, R.I.; Shevchenko, V.A.; Tenishev, A.Eh.; Titov, D.V.; Uvarov, V.L.; Zakharchenko, A.A. (Вопросы атомной науки и техники, 2016)
    The conditions of the contact-free absorbed dose monitoring at industrial product processing by electron beam are investigated. The method is based on analysing the collected charge in a stack monitor (SМ) mounted ...
  • Development of complex technology of strengthening of thin-walled cutting tools 
    Skoblo, T.S.; Romaniuk, S.P.; Sidashenko, A.I.; Taran, V.S.; Nezovibat’ko, Yu.N.; Pilgui, N.N. (Вопросы атомной науки и техники, 2016)
    The complex technology to strengthen thin-walled cutting tools by coating for a long, stable operation of disk knives has been proposed. The cutting tools for crushing nuts used in the confectionery industry made of ...
  • Diagnostics of plasma streams and plasma-surface interaction of essentially different duration of plasma pulses 
    Marchenko, A.K.; Ladygina, M.S.; Petrov, Yu.V.; Garkusha, I.E.; Solyakov, D.G.; Byrka, O.V.; Chebotarev, V.V.; Aksenov, N.N.; Herashchenko, S.S.; Lebedev, S.I.; Shevchuk, P.B.; Astashinski, V.M.; Makhlaj, V.A.; Kulik, N.V.; Yelisyeyev, D.V.; Staltsov, V.V.; Cherednychenko, T.N. (Вопросы атомной науки и техники, 2016)
    Studies of main characteristics of the plasma streams generated by magneto-plasma compressor (MPC) and quasi-stationary plasma accelerator QSPA Kh-50 have been performed. Main features of Plasma Surface Interaction (PSI) ...
  • Direct parallel Poisson solver with the multiply grid spacing support for plasma simulation via PIC method 
    Dadyka, D.I.; Anisimov, I.O. (Вопросы атомной науки и техники, 2016)
    Problem of the plasma simulation area decomposition for Poisson equation solution via PIC method using parallel computing is treated. Modification of the existing method moving to reduction of the computational complexity ...
  • Distribution function of plasma particles in axial magnetic and radial electric fieldsfor the transverse injection of neutral gas 
    Chibisov, D.V. (Вопросы атомной науки и техники, 2016)
    The distribution function of particles in plasma which is created in crossed axial magnetic and radial electric fields by ionization of gas is obtained. It is assumed that the neutral gas before its ionization rotates ...
  • Dust grains charging of low temperature dusty plasmas under ion acoustic parametric instability onset 
    Olshansky, V.V. (Вопросы атомной науки и техники, 2016)
    The process of dust grains charging in low temperature dusty plasmas of low pressure is considered under parametric ion acoustic instability development. The secondary electron emission from the dust grain surface and ...
  • Dynamics of three wave stochastic decays in nonlinear matter 
    Buts, V.A.; Kovalchuk, I.K. (Вопросы атомной науки и техники, 2016)
    In the present work the transition of decay instability into stochastic regime in a nonlinear media is analyzed for a magnetoactive plasma and for the ferrite magnetized to the saturation level. It was shown that parameter ...

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