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Перегляд Bопросы атомной науки и техники, 2009 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2009 за назвою

Сортувати за: Порядок: Результатів:

  • Performance analysis of 30 MeV electron linac with a new injector system 
    Gokov, S.P.; Makhnenko, L.A.; Khodak, I.V.; Shopen, O.A. (Вопросы атомной науки и техники, 2009)
    The present paper deals with the problems of 30 MeV electron linear accelerator (LINAC-30) upgrading to attain optimum beam spectral characteristics. As one of the LINAC-30 upgrading variants, consideration has been ...
  • Photon activation method to the investigation of bioobjects content for judicial-biological examination 
    Dikiy, N.P.; Dyachenko, A.F.; Lyashko, Yu.V.; Medvedeva, E.P.; Uvarov, V.L.; Borovlev, V.I. (Вопросы атомной науки и техники, 2009)
    Possibilities of the use of nuclear-physical methods for definition of element composition of biological objects (hair of animals) with the target of receipt of additional evidentiary information at the decision of diagnostics ...
  • Physical ground for radioactive waste transmutation facility using thermonuclear neutrons 
    Rudychev, Y.V.; Khazhmuradov, M.A.; Slabospitskiy, R.P. (Вопросы атомной науки и техники, 2009)
    Two variants of radioactive waste transformation system using thermonuclear neutrons were considered. In one case transuranium elements and fission products are irradiated together and in second one they are irradiated ...
  • Physical vacuum as crystal-like planck plasma 
    Maksyuta, M.V.; Martysh, Ye.V. (Вопросы атомной науки и техники, 2009)
    The paper for the first time expresses the idea of physical plasma-like vacuum, possessing a crystal-like structure at Planck distances. On the basis it has been proposed a new mechanism to confine similarly charged ...
  • Plasma parameters evolution during conditioning RF discharges in Uragan-2M torsatron 
    Skibenko, A.I.; Prokopenko, A.V.; Berezhnyj, V.L.; Burchenko, P.Ya.; Krasnyj, V.V.; Kulaga, A.E.; Lesnyakov, G.G.; Lozin, A.V.; Moiseenko, V.E.; Ocheretenko, V.L.; Pavlichenko, O.S.; Pinos, I.B.; Shapoval, A.N.; Shvets, O.M.; Tarasov, M.I.; Tereshin, V.I.; Tsybenko, S.A.; Zamanov, N.V. (Вопросы атомной науки и техники, 2009)
    The results of the plasma parameters optimization measured via two-chord interferometry, radiometry, and the registering of the Нα, CIII, OII lines intensity are discussed. The optimization was realized by variation of ...
  • Possibility of 99mT c production at neutron generator 
    Dovbnya, A.N.; Kuplennikov, E.L.; Tsymba, V.A.; Krasil’nikov, V.V. (Вопросы атомной науки и техники, 2009)
    Possibility of application of the neutron generator with intensity of a thermal neutrons flux 10¹² n · cm⁻² · s⁻¹ for 99mT c production is considered. Estimations are made on the base of ⁹⁸Mo(n, γ) ⁹⁹Mo → 99mT c nuclear ...
  • Preface 
    Автор відсутній (Вопросы атомной науки и техники, 2009)
  • Preliminary study of the demo plasma separator 
    Yegorov, A.M.; Yuferov, V.B.; Shariy, S.V.; Seroshtanov, V.A.; Druy, O.S.; Yegorenkov, V.V.; Ribas, E.V.; Khizhnyak, S.N.; Vinnikov, D.V. (Вопросы атомной науки и техники, 2009)
    This paper outlines the preliminary study of a plasma components electromagnetic separator. This device is intended for separating the heavy components of spent nuclear fuel (SNF) from the light ones. The power consumed ...
  • Procedure of nanodimensional amorphous-microcrystalline structure formation by radiation in single crystal silicon 
    Dovbnya, A.N.; Yefimov, V.P.; Abyzov, A.S.; Rybka, A.V.; Zakutin, V.V.; Reshetnyak, N.G.; Blinkin, A.A.; Romas’ko, V.P. (Вопросы атомной науки и техники, 2009)
    Quantum structures with enhanced electric conductivity have been formed in a single-crystal silicon matrix. An array of quantum filaments improves the collection of low-mobility charge carriers in the emitter structure ...
  • Production of linearly polarized photon beam at MAX-lab 
    Ganenko, V.B.; Fissum, K.; Hansen, K.; Isaksson, L.; Livingston, K.; Lundin, M.; Morokhovskii, V.; Nilsson, B.; Pugachov, D.; Schroder, B.; Vashchenko, G. (Вопросы атомной науки и техники, 2009)
    Spectra of coherent bremsstrahlung from the diamond crystal in the laboratory MAX-lab on the accelerator MAX-I are measured at the energy of the electronic beam 144 MeV . First in the laboratory MAX-lab a source of the ...
  • Properties of electromagnetic waves that propagate along the left-hand material slab 
    Azarenkov, N.A.; Akimov, Yu.A.; Galaydych, V.K.; Olefir, V.P.; Sporov, A.E. (Вопросы атомной науки и техники, 2009)
    This report is devoted to the investigation of the dispersion and the spatial distribution of the electromagnetic field of the surface type waves that propagate along the planar waveguide structure. This structure consists ...
  • Quantum-consistent superstring models in four dimensional space-time 
    Nurmagambetov, A.J. (Вопросы атомной науки и техники, 2009)
    Extra space-time dimensions are predicted by String theory. However, up to date there are not any experimental signals in favor of their existence. It forces to search for consistent string theory formulations in four ...
  • Quasielastic electron scattering on ⁶³Cu in the giant resonance energy region 
    Denyak, V.V.; Khvastunov, V.M.; Paschuk, S.A.; Schelin, H.R. (Вопросы атомной науки и техники, 2009)
    The result of the extraction of the quasielastic part from the electron scattered spectra on ⁶³Cu is reported. The position of the peak maximum was determined for each quasielastic spectrum and the momentum transfer ...
  • Radiation processing of inhomogeneous objects at the 300 MeV electron linear accelerator 
    Demeshko, O.A.; Kochetov, S.S.; Mahnenko, L.A.; Melnitsky, I.V.; Shopen, O.A. (Вопросы атомной науки и техники, 2009)
    Comparison is made between the calculated and experimental doses absorbed by complex density-inhomogeneous objects during their radiation processing. The process of fast electron passage through the object and depth ...
  • Recent measurements of the electric potential profile and fluctuations in ECRH and NBI plasmas on TJ-II stellarator 
    Krupnik, L.I.; Melnikov, A.V.; Hidalgo, C.; Eliseev, L.G.; Chmyga, A.A.; Komarov, A.D.; Kozachok, A.S.; Perfilov, S.V.; Lysenko, L.G.; Zhezhera, A.I.; Pedrosa, M.A.; de Pablos, J.L. (Вопросы атомной науки и техники, 2009)
    Heavy Ion Beam Probe diagnostics is used in TJ-II stellarator to study directly the plasma electric potential with a good spatial (up to 1cm) and temporal (up to 2 µs ) resolution. Low density (ne = (0.3…0.5)×1019 m –3) ...
  • Research complex linac-300 upgrade project and the lines of nuclear research 
    Buki, A.Yu.; Dovbnya, A.N.; Gokov, S.P.; Kasilov, V.I.; Kochetov, S.S.; Kushnir, V.A.; Mitrochenko, V.V.; Makhnenko, L.A.; Makhnenko, P.L.; Nikitina, T.F.; Shevchenko, N.G.; Shopen, O.A. (Вопросы атомной науки и техники, 2009)
    The paper describes the problems of upgrading the research complex LINAC-300 and the program of physical studies expected to be performed at it. The acceleration complex LINAC-300 includes three electron beam ejection ...
  • Resonance ghost anomaly of the ⁸Be nucleus in reactions ¹²C(γ, 3α), ¹²C(γ, n)3He2α and ¹²C(γ, p)3H2α 
    Afanas'ev, S.N.; Gushchyn, D.V.; Khodyachikh, A.F. (Вопросы атомной науки и техники, 2009)
    On the excitation curve for a system of two 2α-particles in the reactions ¹²C(γ, 3α), ¹²C(γ, n)3He2α and ¹²C(γ, p)3H2α, a resonance structure with a maximum located at E0 = 0.72 MeV and width G ~ 0.75 MeV is found between ...
  • Retarding field energy analyzers for ion temperature measurements in the boundary plasmas of the tokamak ISTTOK and TJ-II stellarator 
    Nedzelskiy, I.S.; Silva, C.; Fernandes, H.; Hidalgo, C. (Вопросы атомной науки и техники, 2009)
    The retarding field energy analyzer (RFEA) remains the more reliable diagnostic to measure the ion temperature in the boundary plasmas of magnetic fusion devices. A compact, simple design RFEA have been developed ...
  • Retention and features of deuterium detrapping from radiation-induced damages in steels 
    Tolstolutskaya, G.D.; Ruzhytskiy, V.V.; Karpov, S.A.; Kopanets, I.E. (Вопросы атомной науки и техники, 2009)
    The accelerators and ion-beam analysis techniques are used for simulation of displacement damage and detailed investigation of distribution profiles of damage and impurity gas atoms (especially helium and hydrogen) in ...

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