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Перегляд Вопросы атомной науки и техники, 2011, № 1 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2011, № 1 за назвою

Сортувати за: Порядок: Результатів:

  • Formation of plasma electrons’ flows in the homogeneous beam-plasma system 
    Tanygina, D.M.; Anisimov, I.O.; Levitsky, S.M. (Вопросы атомной науки и техники, 2011)
    1D simulation of the beam-plasma interaction demonstrates formation of quasi-periodical flows of background plasma electrons. Flows directed along the electron beam velocity have larger velocities comparing with the ...
  • ICRF mode conversion efficiency in a two-ion component plasma of a tokamak 
    Grekov, D.L.; Kasilov, S.V.; Tretjak, K.K. (Вопросы атомной науки и техники, 2011)
    Mode conversion of fast magnetosonic wave (FMSW) into a short-wavelength wave is studied in the presence of ion cyclotron absorption and direct electron damping in a tokamak plasma. In plasmas with two (a majority and a ...
  • Influence of hydrogen and helium plasma streams exposures on modification of tungsten structure under powerful transient loads 
    Makhlaj, V.A.; Garkusha, I.E.; Byrka, O.V.; Chrebotarev, V.V.; Landman, I.S.; Lebedev, S.I.; Malykhin, S.V.; Pugachev, A.T.; Shevchuk, P.B.; Tereshin, V.I. (Вопросы атомной науки и техники, 2011)
    Influence of plasma exposures on tungsten behavior was studied in QSPA Kh-50 facility and pulsed plasma gun PPA. Plasma loads were chosen either below the melting threshold or resulting in pronounced melting. Evolution ...
  • Influence of plasma stream parameters in pulsed plasma gun on modification processes in exposed structural materials 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Garkusha, V.V.; Makhlaj, V.A.; Tereshin, V.I. (Вопросы атомной науки и техники, 2011)
    This paper is focused on investigation of helium, nitrogen and krypton plasma streams generated by pulsed plasma gun (PPA). The main objection of this study is adjustment of plasma treatment regimes for different materials ...
  • Inhomogeneous relativistic plasma dielectric tensor 
    Pavlov, S.S. (Вопросы атомной науки и техники, 2011)
    The paper is concerned with the method to derive the inhomogeneous relativistic plasma dielectric tensor on the base principle of analytic continuation for Cauchy-type integrals and the exact plasma dispersion functions concept.
  • Integral cluster set-up for complex compound composites syntesis 
    Yakovin, S.D.; Dudin, S.V.; Zykov, A.V.; Farenik, V.I. (Вопросы атомной науки и техники, 2011)
    At present study the result of development and investigations of cluster technological set-up for synthesis of complex compound composites is demonstrated. The present set-up consist of complimentary DC-magnetron ...
  • Investigation of chaotic decay in the resonator filled with plasma 
    Antonov, A.N.; Buts, V.A.; Kovalchuk, I.K.; Kovpik, O.F.; Kornilov, E.A.; Svichensky, V.G.; Tarasov, D.V. (Вопросы атомной науки и техники, 2011)
    Some investigations of the results of chaotic waves decay in circular cylindrical resonator partially filled with magnetoactive plasma are presented. If external magnetic field is uniform there is a good qualitative ...
  • Investigation of energy and mass balance “Trimyx-3M” Galatea multipole magnetic trap 
    Bishaev, A.M.; Bugrova, A.I.; Kozintseva, M.V.; Lipatov, A.S.; Savelyev, V.V.; Sigov, A.S.; Tarelkin, I.A.; Terekhov, V.A.; Desyatskov, A.V. (Вопросы атомной науки и техники, 2011)
    In the work using Rogowski loop, measurements of the diamagnetic current, generating in the plasma volume of the “Trimyx-3M” Galatea multipole magnetic trap under its filling by plasmoids have been carried out. ...
  • Investigation of plasma turbulence and local electric field in the T-10 tokamak and TJ-II stellarator by HIBP diagnoatic(review) 
    Krupnik, L.I.; Melnikov, A.V.; Hidalgo, C.; Chmyga, A.A.; Eliseev, L.G.; Ascasibar, E.; Estrada, T.; Komarov, A.D.; Kozachek, A.S.; Liniers, M.; Lysenko, S.E.; Mavrin, V.A.; Ochando, M.A.; de Pablos, J.L.; Pedrosa, M.A.; Perfilov, S.V.; Tabares, F.; Zhezhera, A.I. (Вопросы атомной науки и техники, 2011)
    TJ-II stellarator by HIBP diagnostics has been performed. The following similar features of potential were found: the scale of several hundred Volts; the negative sign for densities ne>1×10¹⁹ m⁻³ and comparable values ...
  • Investigation of possibility of creation of levitating quadrupole 
    Bishaev, A.M.; Bush, A.A.; Gladyshev, I.V.; Kamentsev, K.Y.; Kozintseva, M.V. (Вопросы атомной науки и техники, 2011)
    The configuration of the supporting magnetic field for the levitation of two superconducting rings is developed. It has been formed experimentally from four permanent coaxial magnets of N40 grade inserted one into another ...
  • Investigations of thermo-ionic emitters of heavy alkali metals for diagnostic injector of “Uragan-2M” stellarator 
    Bondarenko, I.S.; Chmyga, A.A.; Deshko, G.N.; Komarov, A.D.; Kozachok, A.S.; Krupnik, L.I.; Khrebtov, S.M.; Taschev, Yu.I.; Zhezhera, A.I. (Вопросы атомной науки и техники, 2011)
    The results of solid-state thermo-ionic emitters of Cs⁺ and Tl⁺ ions investigations are presented. These emitters are planned to use in heavy ion beam diagnostic system for “Uragan-2M” stellarator. According to estimations ...
  • Ion beam system for nanotrimming of functional microelectronics layers 
    Bizyukov, A.A.; Bizyukov, I.A.; Girka, O.I.; Sereda, K.N.; Sleptsov, V.V.; Gutkin, M.; Mishin, S. (Вопросы атомной науки и техники, 2011)
    This paper concerns with investigation of the trimming process which uses ion beam etching for high-precision adjustment of the thickness of functional microelectronics layers. The layer deposited on the substrate is ...
  • Kinetic modeling of H-mode pedestal with effects from anomalous transport and MHD stability 
    Pan’kin, A.Y.; Park, G.Y.; Cummings, J.; Chang, C.S.; Bateman, G.; Bunner, D.; Groebner, R.J.; Hughes, J.W.; LaBombard, B.; Terry, J.L.; Kritz, A.H.; Ku, S.; Rafiq, T.; Snyder, P.B. (Вопросы атомной науки и техники, 2011)
    Scaling of the H-mode pedestal in tokamak plasmas with type I ELMs and dependence of the pedestal properties and the resulting divertor head load width with the plasma elongation and plasma current are investigated using ...
  • Magnetic diagnostics for torsatron U-2M 
    Pashnev, V.K.; Petrushenya, A.A.; Sorokovoy, E.L.; Krasnyj, V.V. (Вопросы атомной науки и техники, 2011)
    The features of application of magnetic diagnostics in torsatron U-2M are described. The methods to account for the influence of the metal environment and induced magnetic fields on the results of magnetic measurements ...
  • Microplasma discharge striation in the PDP cell 
    Kelnyk, O.I.; Samchuk, O.V. (Вопросы атомной науки и техники, 2011)
    Striation structures formation was investigated for microplasma discharge inside coplanar dielectric cell via particles in cells (PiC) method. These inhomogeneities appear in the discharge current pulse forefront before ...
  • Modification of optical properties of tungsten exposed to low-energy, high flux deuterium plasma ions 
    Alimov, V.Kh.; Belyaeva, A.I.; Galuza, A.A.; Isobe, K.; Konovalov, V.G.; Savchenko, A.A.; Slatin, K.A.; Solodovchenko, S.I.; Voitsenya, V.S.; Yamanishi, T. (Вопросы атомной науки и техники, 2011)
    Anomalous change of optical properties of recrystallized W caused by exposure to D plasma ions at sample temperature of ~535 K was studied by ellipsometry and reflectometry. There is a qualitative difference between ...
  • Neutron temperature oscilations in neutron multiplication systems and in blankets of thermonuclear reactors 
    Vodyanitskii, A.A.; Rudakov, V.A. (Вопросы атомной науки и техники, 2011)
    Propagation of neutron and temperature oscillations in the neutron multiplication systems is studied. It is shown that the strongly coupled neutron temperature oscillations are resulting from the dependence of the reverse ...
  • On possibility of pressure perturbation resonant excitation by an external low frequency helical field near edge plasma 
    Pankratov, I.M.; Omelchenko, A.Ya. (Вопросы атомной науки и техники, 2011)
    In the frame of one-fluid MHD a possibility of the pressure perturbation resonant excitation by external low frequency helical magnetic perturbations near the plasma edge is shown. The plasma rotation plays the key role ...
  • On single-mode equilibrium and self-organization of reversal field pinch 
    Gurin, A.A. (Вопросы атомной науки и техники, 2011)
    The MGD self-stabilization of kink instability of paramagnetic z-pinch with strong current and some features of the RFP-like quasi-single-mode self-organization as a result of plasma azimuth and z-convection generated by ...
  • On the transport properties of a nonideal plasma of underwater discharges 
    Starchyk, P.D.; Porytskyy, P.V. (Вопросы атомной науки и техники, 2011)
    It is considered the peculiarities of the transport properties of a nonideal plasma of underwater discharges at pressure range from 1 up to 200 bar. The transport coefficient set based on the Grad’s method is compared ...

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