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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:

  • The nonlinear theory of the electromagnetic field excitation in orbitron 
    Kirichenko, Yu.V.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2009)
    The nonlinear theory of electromagnetic waves generation in orbitron is developed. The set of the equations including the equations of field excitation and the equations of 2-dimential motion is constructed and numerically ...
  • The parametric excitation of ion Bernstein modes at the ICR plasma heating in the U-3M torsatron 
    Olshansky, V.V.; Stepanov, K.N.; Tarasov, I.K.; Tarasov, M.I.; Sitnikov, D.A.; Skibenko, A.I.; Volkov, E.D. (Вопросы атомной науки и техники, 2009)
    The results of theoretical and experimental investigations of oscillatory and wave processes at the stellarator plasma edge are presented. Experimental results were interpreted using the kinetic theory of the electron-ion ...
  • The proposal of the experiment on the research of the diffracted channeling radiation 
    Baklanov, D.A.; Grishin, V.K.; Ermakov, A.N.; Shatokhin, R.A.; Vnukov, I.E.; Zhandarmov, Yu.V. (Вопросы атомной науки и техники, 2009)
    The possibility of experimental detection of the diffracted channeling radiation with the energy 15...40 MeV for the conditions of the microtron of RINP, MSU. We propose a new way of orientation of the crystal according ...
  • The thermonuclear reactor conceptual project based on the multislit electromagnetic trap 
    Lavrent'ev, O.A.; Maslov, V.A.; Germanova, S.V.; Krutko, N.A.; Shevchuk, B.A. (Вопросы атомной науки и техники, 2009)
    The thermonuclear reactor conceptual design based on the multislit electromagnetic trap with axisymmetric geometry of the magnetic field is developed. Plasma parameters are: density ne,i = 8·10¹⁹ m⁻³, electron temperature ...
  • To the phase dynamics of relativistic electron bunches at plasma wakefield excitation 
    Onishchenko, I.N.; Maslov, V.I. (Вопросы атомной науки и техники, 2009)
    Theoretical investigation of influence of radial component of plasma wakefield on phase dynamics of the bunches has been performed. The wakefield is excited in plasma by long sequence of the relativistic electron bunches. ...
  • Transition radiation induced by nonrelativistic electron bunches 
    Bolotov, V.N.; Kononenko, S.I.; Muratov, V.I.; Fedorchenko, V.D. (Вопросы атомной науки и техники, 2009)
    The experiments showed that the Bernstein – Green – Kruskal (BGK)-waves can be used to form short electron bunches with time durations ranging between 50 and 100 ps. Experiments on generating electromagnetic pulses (EMPs) ...
  • Transition radiation of a modulated electron beam in plasma with conductive dust particles 
    Voronov, I.M.; Anisimov, I.O. (Вопросы атомной науки и техники, 2009)
    Transition radiation of a modulated electron beam in plasma with randomly distributed conductive dust particles is studied theoretically. The problem is treated for the simplest geometry, i.e. thin electron beam of limited ...
  • Transition radiation of the electron rotating in the diffuse plasma boundary 
    Musatenko, K.S.; Anisimov, I.O. (Вопросы атомной науки и техники, 2009)
    The diffuse boundary model is suggested to describe the transition radiation of relativistic electrons drifting through the interplanetary shock. The detailed description of the solution for electrons moving along the ...
  • Turbulence of shear flows of magnetized plasma 
    Mikhailenko, V.S.; Stepanov, K.N.; Mikhailenko, V.V.; Azarenkov, N.A.; Chibisov, D.V. (Вопросы атомной науки и техники, 2009)
    The presented report summarizes authors' recent results in the analytical investigation of turbulence of the magnetized plasma shear flows. The emphasis are made on low frequency turbulence of drift type in flows with ...
  • Two consecutive heterogeneous reactions in two-phase system 
    Kopiychenko, D.Yu.; Mchedlov-Petrossyan, P.O. (Вопросы атомной науки и техники, 2009)
    We consider diffusion of species into a semi-infinite domain, where two consequent reactions take place. The exact self-similar solutions are obtained both for initial absence and presence of the first reaction’s product ...
  • Usage of the fission reaction for the measurement of the polarization degree of photon beam 
    Denyak, V.V.; Khvastunov, V.M.; Paschuk, S.A.; Schelin, H.R. (Вопросы атомной науки и техники, 2009)
    The e±ciency of photofission of ²³²Th and ²³⁸U for the measurement of the polarization degree of photon beam has been compared with the conventional reaction of the deuterium photodisintegration.
  • Using of charge particle accelerators for investigation of physical mechanisms radiation resistance of fission and fusion structural materials 
    Ryazanov, A. (Вопросы атомной науки и техники, 2009)
    Radiation resistance of fission and fusion structural materials is determined by such physical phenomena as radiation swelling and creep, radiation hardening, helium and hydrogen embrittlement. All these physical phenomena ...
  • Using of opportunities of graphic processors for acceleration of scientific and technical calculations 
    Dudnik, V.A.; Kudrjavtsev, V.I.; Sereda, T.M.; Us, S.A.; Shestakov, M.V. (Вопросы атомной науки и техники, 2009)
    The new opportunities of modern graphic processors (GPU) for acceleration of the scientific and technical calculations with the help of paralleling of a calculating task between the central processor and GPU are described. ...
  • Using of the ROOT package for physical data processing 
    Prokhorets, I.M.; Prokhorets, S.I.; Rudychev, Y.V.; Khazhmuradov, M.A. (Вопросы атомной науки и техники, 2009)
    ROOT is object-oriented framework, which is actively developed in CERN now. In this article potential of ROOT using for more effective analysis of the data from mathematical modeling and physics experiments are considered.
  • Vortical electron dynamics in plasma, observed at interaction of laser pulse with foil 
    Maslov, V.I.; Yegorov, A.M.; Onishchenko, I.N.; Suhostavez, O.V. (Вопросы атомной науки и техники, 2009)
    The distribution of electrical potential and electron density near foil, resulting in vortical electron dynamics at interaction of an intensive laser pulse with a foil, is considered.
  • Wide range electron energy adjustment at two-section RF linac 
    Kramarenko, K.Yu.; Kushnir, V.A.; Mytrochenko, V.V.; Opanasenko, A.M.; Perezhogin, S.O. (Вопросы атомной науки и техники, 2009)
    The results of numerical electron energy adjustment simulation at the exit of two-section RF linac in a wide range are presented. It is shown that energy of particles can be varied at the range of 15...94 MeV . Other beam ...
  • X-ray source with variable photons energy for medicine applications 
    Shatokhin, R.A.; Vnukov, I.E.; Zhandarmov, Yu.V. (Вопросы атомной науки и техники, 2009)
    The prospect of creation of the X-ray source with tunable wavelength on the base of a middle energy accelerator and mosaic crystals are analyzed. It is proved, that due to the contribution of diffracted bremsstrahlung, the ...
  • Адгезионные свойства тонких металлических покрытий, нанесённых на стекло методом ионно-стимулированного осаждения 
    Марченко, Ю.А.; Перун, Н.В.; Воеводин, В.Н.; Ванжа, А.Ф.; Александров, В.А. (Вопросы атомной науки и техники, 2009)
    Представлены результаты исследования адгезии методом склерометрии тонких металлических плёнок Тi на стеклянных подложках, формируемых в условиях осаждения с одновременным облучением ионами Не с энергией 30 кэВ при ...
  • Акустическая эмиссия чистого циркония при индентировании 
    Стоев, П.И.; Папиров, И.И.; Бутенко, И.Н. (Вопросы атомной науки и техники, 2009)
    Изучена акустическая эмиссия крупнозернистых образцов циркония высокой чистоты, полученного электронно-лучевой плавкой, в процессе деформирования вдавливанием сферического индентора. Показано, что абсолютные значения ...
  • Анализ радиационного растворения ДУО-частиц ферритомартенситных сталей 
    Воеводин, В.Н.; Шиляев, Б.А.; Куприянова, Ю.Э. (Вопросы атомной науки и техники, 2009)
    Дисперсионно-упрочненные оксидами сверхразмерных элементов ферритомартенситные сплавы, полученные методом механического сплавления (МА/ODS), являются привлекательными для использования в ядерных реакторах деления и синтеза. ...

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