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Перегляд Вопросы атомной науки и техники, 2012 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2012 за назвою

Сортувати за: Порядок: Результатів:

  • Bizyukov, I.; Mutzke, A.; Schneider, R. (Вопросы атомной науки и техники, 2012)
    In this work, the SDTrimSP-2D code was used for numerical simulation of the interaction of ions with a 2D periodical structure as idealized test system to investigate the influence of surface roughness on sputtering. ...
  • Pankratov, I.M.; Pavlenko, I.V.; Pomazan, O.A.; Omelchenko, A.Ya. (Вопросы атомной науки и техники, 2012)
    In the frame of one-fluid MHD the pressure perturbation resonant excitation by external low frequency helical magnetic perturbations near the plasma edge is investigated. The plasma rotation plays a key role in this ...
  • Pavlenko, I.V.; Girka, I.O.; Leviga, B.I. (Вопросы атомной науки и техники, 2012)
    Additional plasma heating, for example ICRF (Ion Cyclotron Range of Frequencies) heating, allows heating only a group of the fuel particles which will initiate the thermonuclear fusion reaction. But the ICRF heating scenarios ...
  • Bizyukov, A.A.; Chibisov, A.D.; Romashchenko, E.V. (Вопросы атомной науки и техники, 2012)
    The effect of discharge plasma density and energy of the electron beam on the potential of the solitary macroparticle (MP) has been investigated. It is shown that increasing of the plasma density as well as the electron ...
  • Prysiazhnevych, I.V.; Martysh, Eu.V.; Lisitchenko, T.E. (Вопросы атомной науки и техники, 2012)
    Physical features of the transverse arc discharge and its atmospheric pressure plasma were investigated for the different gas flow rates (gas flow velocity ~ 0…2/3 of the sound speed) and character of the gas flow ...
  • Bashmakov, Yu A.; Korbut, M.S. (Вопросы атомной науки и техники, 2012)
    The method for measurement of electron beam axis position and angular beam spread is developed for a storage ring with internal target. The method is based on the usage of elastic scattering of high energy electrons ...
  • Fomin, P.I.; Kholodov, R.I. (Вопросы атомной науки и техники, 2012)
    Theoretical investigations of quantum electrodynamic processes in strong magnetic field are carried out. Such the processes may occur between colliding heavy ions. Magnetic fields of the nuclei are added and electric fields ...
  • Gospodchikov, E.D.; Khusainov, T.A.; Shalashov, A.G. (Вопросы атомной науки и техники, 2012)
    Ordinary and extraordinary wave coupling in the electron-cyclotron frequency range in non-one-dimensionally inhomogeneous magnetized plasmas in a vicinity of the plasma cut-off surface is studied with taking into account ...
  • Moskvitin, A.O.; Yavorskij, V.O.; Goloborod’ko, V.Ya.; Moskvitina, Yu.K.; Shyshkin, O.A. (Вопросы атомной науки и техники, 2012)
    Technique of calculation the pitch-angle, energy and poloidal distributions of the flux of charged fusion products lost to the first wall of axisymmetric tokamak due to first orbit loss mechanism is developed. Analytical ...
  • Shirokova, V.; Laas, T.; Priimets, J.; Demina, E.V.; Prusakova, M.D.; Sholtz, M. (Вопросы атомной науки и техники, 2012)
    The paper presents experimental investigations of damages in pure tungsten and ODS (oxide dispersed strengthened) tungsten under dense plasma shots. The experiments were performed with plasma focus devices PF-12 and PF-1000 ...
  • Anchishkin, D.V.; Muskeyev, A.O.; Vovchenko, V.Yu.; Yezhov, S.N. (Вопросы атомной науки и техники, 2012)
    Evolution of the hadronic system in heavy-ion collisions is studied with the reaction density. The three-dimensional reaction zones and their projections for different types of hadronic reactions are calculated for AGS and ...
  • Maslov, V.I.; Onishchenko, I.N.; Yarovaya, I.P.; Yegorov, A.M. (Вопросы атомной науки и техники, 2012)
    The properties and excitation of solitary hump of electric potential of large amplitude, observed in experiment and propagating with thermal velocity of plasma electrons near foil at laser pulse interaction with it, have ...
  • Tolochkevich, Yu.M.; Litoshenko, T.E.; Anisimov, I.O. (Вопросы атомной науки и техники, 2012)
    Results of analytic study and computer simulation of the wake waves excitation by cylindrical charged bunches are presented. Analytic solution was obtained for cold plasma in the given current approximation. Simulation was ...
  • Poznyak, I.M.; Arkhipov, N.I.; Karelov, S.V.; Safronov, V.M.; Toporkov, D.A. (Вопросы атомной науки и техники, 2012)
    Tungsten targets were irradiated by intense plasma streams at plasma gun facility MK-200UG. The targets were tested by plasma loads relevant to Edge Localised Modes (ELM) and mitigated disruptions in ITER. Primary attention ...
  • Buts, V.A.; Koval’chuk, I.K. (Вопросы атомной науки и техники, 2012)
    The results of investigation of explosive instability in the plasma-beam systems are presented. It has been shown that in the general case, the dynamics of this instability can be essentially changed, right up to its full ...
  • Yaroshenko, A.P.; Uvarov, I.V. (Вопросы атомной науки и техники, 2012)
    We propose a new approach to the three-body problem that is based on the extension of the Sp(2,C) group, which is the universal covering group for the Lorentz group, to the Sp(4,C) one. Angular momenta of the particles in ...
  • Fadeev, A.M.; Ivanov, S.M.; Perelstein, E.A.; Polozov, S.M.; Tkachev, S.I. (Вопросы атомной науки и техники, 2012)
    The system for local hyperthermia of cancers was simulated. This system is based on independently phased dipoles with frequency 150 MHz. The electromagnetic field distributions are calculated in cut of tissue-equivalent ...
  • Lesnyakov, G.G.; Shapoval, A.N.; Pavlichenko, O.S. (Вопросы атомной науки и техники, 2012)
    The concept of an island divertor appears the only suitable idea that may be helpful to make up for the absence of a natural helical divertor in the magnetic configuration. In this context, the paper presents and discusses ...
  • Brodskii, R.Ye.; Virchenko, Yu.P. (Вопросы атомной науки и техники, 2012)
    The process of slow material fragmentation is studied when the diffusion approximation is applicable. Final distribution density of fragment sizes is calculated in the case of scale-homogeneity of subdivision mechanism.
  • Tanygina, D.M.; Anisimov, I.O.; Levitsky, S.M. (Вопросы атомной науки и техники, 2012)
    Formation of the flow of the background plasma electrons moving to the electron beam injector at the initial stage of the beam-plasma instability development in the region of maximum HF electric field intensity is demonstrated ...

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