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Перегляд Bопросы атомной науки и техники, 2011 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2011 за назвою

Сортувати за: Порядок: Результатів:

  • Broadband impedance of the NESTOR storage ring 
    Androsov, V.P.; Gladkikh, P.I.; Gvozd, A.M.; Karnaukhov, I.M.; Telegin, Yu.N. (Вопросы атомной науки и техники, 2011)
    The contributions from lossy and inductive vacuum chamber components to the broadband impedance of the NESTOR storage ring are obtained by using both low-frequency analytical approaches and computer simulations. As was ...
  • Characteristics of plasma streams and optimization of operational regimes for magnetoplasma compressor 
    Bandura, A.N.; Byrka, O.V.; Garkusha, I.E.; Ladygina, M.S.; Marchenko, A.K.; Petrov, Yu.V.; Solyakov, D.G.; Chebotarev, V.V.; Chuvilo, A.A. (Вопросы атомной науки и техники, 2011)
    The main objective of these studies is characterization of dense xenon plasma streams generated by magnetoplasma compressor (MPC) in different operational regimes. Optimization of plasma compression in MPC allows increase ...
  • Charging processes of metal macroparticles in the low-temperature plasma at presence of high-energy electron beam 
    Bizyukov, A.A.; Sereda, K.N.; Chibisov, A.D. (Вопросы атомной науки и техники, 2011)
    The dependences of potential of macroparticle from the parameters and characteristics of plasma-beam system are studied. The modeling of charging processes of the macroparticles in approach of ions and electrons orbit ...
  • Composition adjustment of vacuum-arc Ti-Al-N films, deposited with use of two-channel filter 
    Aksyonov, D.S.; Aksenov, I.I.; Luchaninov, A.A.; Reshetnyak, E.N.; Strel’nitskij, V.E. (Вопросы атомной науки и техники, 2011)
    Composite films were formed by vacuum-arc method using two plasma sources equipped with aluminum and titanium cathodes. The sources were coupled with a dual channel T-shaped magnetic filter. Ability of Ti-Al-N films ...
  • Conceptual study of a straight field line mirror hybrid reactor 
    Ågren, O.; Moiseenko, V.E.; Noack, K.; Hagnestål, A. (Вопросы атомной науки и техники, 2011)
    A hybrid reactor based on the straight field line mirror (SFLM) with magnetic expanders at the ends is proposed as a compact device for transmutation of nuclear waste and power production. Compared to a fusion reactor, ...
  • Connection between electrodes shape and plasma flow of the gliding discharge 
    Sláma, J.; Píchal, J. (Вопросы атомной науки и техники, 2011)
    Contribution deals with form of electrodes and corresponding shape of plasma flow in the gliding discharge reactor. Gliding discharge sustained in air at atmospheric pressure and room temperature. There were studied ...
  • Conservation of magnetic moment of charged particles in static electromagnetic fields 
    Moiseenko, V.Е.; Surkova, M.A.; Ågren, O. (Вопросы атомной науки и техники, 2011)
    In the report, corrections to the magnetic moment invariant for a charged particle motion are calculated, and the equation defining magnetic moment variation in time is derived.
  • Current cathode spots in the glow discharge normal regime as a stationary dissipative structure: macroscopic parameters 
    Ponomaryov, O.P.; Anisimov, I.O. (Вопросы атомной науки и техники, 2011)
    Effect of the normal current density in the dc glow discharge normal regime is studied using a phenomenological model of stationary dissipative structures caused by the distributed feedback. The cathode layer is described ...
  • Design of radiation of the dipol electron-beam antenna 
    Lonin, Yu.F.; Ponоmarev, A.G.; Stolarchuk, A.V.; Zvyagintsev, A.Yu.; Chumakov, V.I. (Вопросы атомной науки и техники, 2011)
    Actuality of problem of generation and radiation of ultra-wideband (UWB) signal makes experimenting with new methods of excitation of the radiating systems. For forming of radiations of high intensity the high-currents ...
  • Diagnostics of multicomponent electric arc plasma 
    Cheredarchuk, A.I.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2011)
    The plasma parameters of electric arc discharge in a gas flow between copper electrodes were investigated. The electrical conductivity of copper-argon and copper-carbon dioxide plasma was calculated. It was found that at ...
  • Diagnostic system for EUV radiation measurements from dense xenon plasma generated by MPC 
    Petrov, Yu.V.; Garkusha, I.E.; Hassanein, A.; Solyakov, D.G.; Marchenko, A.K.; Chebotarev, V.V.; Ladygina, M.S.; Staltsov, V.V; Yelisyeyev, D.V. (Вопросы атомной науки и техники, 2011)
    Magnetoplasma compressor (MPC) of compact geometry has been designed and tested as a source of EUV radiation. In present paper diagnostic system for registration of EUV radiation is described. It was applied for ...
  • Dispersion relations for field-aligned cyclotron waves in an axisymmetric tokamak plasma with anisotropic temperature 
    Grishanov, N.I.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2011)
    Dispersion equations are evaluated for field-aligned cyclotron waves in axisymmetric tokamak plasmas with circular magnetic surfaces. Bi-Maxwellian distribution function is used to model the energetic particles (ions or ...
  • Dynamic of wall currents in pulse plasma diode in tin vapor 
    Tseluyko, A.F.; Lazurik, V.T.; Ryabchikov, D.L.; Hassanein, A.; Borgun, I.V.; Sereda, I.N.; Borisko, S.V. (Вопросы атомной науки и техники, 2011)
    In the paper the level of high-current pulse discharge plasma influence on the chamber wall is carried out, that is important for position choosing of the nanolithographer first collecting mirror with gas-discharge radiation ...
  • Dynamics of plasma poloidal rotation in the U-3M torsatron 
    Sitnikov, D.A.; Skibenko, A.I.; Tarasov, M.I.; Tarasov, I.K.; Pashnev, V.K.; Prokopenko, A.V. (Вопросы атомной науки и техники, 2011)
    Results of experimental study of plasma rotation dynamics in the U-3M torsatron during transition to the improved confinement mode are presented. The rotation velocity is measured using the Doppler reflectometry methods.
  • Dynamic-statistical description of capture cross-section - initial stage of the fusion of heavy nuclei reaction 
    Anokhin, R.A.; Pavlii, K.V. (Вопросы атомной науки и техники, 2011)
    To describe the capture cross-section (σc) and the initial stage of the formation of super-heavy elements dynamic- statistical model was proposed, it considers the nuclei interaction from contact time until the formation ...
  • Effective dissociation temperature for estimation of electric arc plasma composition 
    Babich, I.L.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2011)
    Spectroscopy investigations of the thermal multicomponent plasma of the electric arc discharge between copper electrodes in carbon dioxide flow were carried out. The technique of calculation of plasma equilibrium composition ...
  • Effect of an explosive electron emission on magnetized sheath between plasma and isolated wall 
    Kravchenko, O.Yu.; Levada, G.I.; Maruschak, I.S.; Lisitchenko, T.E. (Вопросы атомной науки и техники, 2011)
    It is carried the two-dimensional computer simulation of evolution of the magnetized sheath that arises between plasma and isolated wall under the influence of an explosive emission of electrons from the microspot of the ...
  • Effects of RF field rectification and accelerated electron beam generation in the torsatron U-3M during plasma production 
    Berezhnyj, V.L.; Berezhnaya, I.V.; Voitsenya, V.S.; Pinos, I.B.; Filippov, V.V. (Вопросы атомной науки и техники, 2011)
    The presented experimental results show that during the interaction between the RF field and a spatial charge of positive ions having the nonlinear volt-ampere characteristic a part of the RF field is rectified into the ...
  • Efficiency of the nitriding process in glow discharge plasma 
    Zhovtyansky, V.A.; Nazarenko, V.G.; Khomych, V.O.; Ryabtsev, A.V.; Anisimova, O.V.; Nevzglyad, I.O.; Shnyt, O.Ya. (Вопросы атомной науки и техники, 2011)
    The problem of determination of the content of atomic nitrogen in glow discharge plasma in a nitrogen-argon mixture is considered. The discharge in this mixture is widely applied in the technologies of metal`s ...
  • Elastic scattering of deuterons by deuterons at Ed ≤ 85 MeV 
    Beliuskina, O.O.; Grantsev, V.I.; Kisurin, K.K.; Omelchuk, S.E.; Palkin, G.P.; Roznyuk, Yu.S.; Rudenko, B.A.; Semenov, V.S.; Slusarenko, L.I.; Struzhko, B.G. (Вопросы атомной науки и техники, 2011)
    The differential cross sections of elastic dd-scattering at Ed = 36.9 MeV in the angular range 30° ≤ Θ c.m. ≤ 116° are measured. For describing of main peak at Θc.m. ≤ 60° we used the diffraction nuclear model taking into ...

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