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Перегляд Bопросы атомной науки и техники, 2008 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2008 за назвою

Сортувати за: Порядок: Результатів:

  • Generation of non-relativistic electron bunches and measurement of their basic parameters 
    Bolotov, V.N.; Kononenko, S.I.; Muratov, V.I.; Fedorchenko, V.D. (Вопросы атомной науки и техники, 2008)
    This research aims to explore a possibility of generation of short electron bunches by Bernstein-Green-Kruskal (BGK) – waves and measurement of their parameters. The experiments showed that the BGK-waves can be used ...
  • Generation of the magnetic field in the compressible plasma streams 
    Kozlov, A.N. (Вопросы атомной науки и техники, 2008)
    Results of the numerical simulations of the compressible plasma flows in the modified quasi-steady plasma accelerator with longitudinal magnetic field are presented. The investigations are carried out within the framework ...
  • Hall ion source with ballistic and magnetic beam focusing 
    Bizyukov, A.A.; Girka, A.I.; Sereda, K.N.; Nazarov, A.V.; Romaschenko, E.V. (Вопросы атомной науки и техники, 2008)
    Reversible magnetic system for the circular Hall ion source with ion beam ballistic focusing was contrived and then investigated both theoretically and experimentally. It was shown that simultaneous application of ballistic ...
  • Helium-3 - based fusion plasma 
    Ryzhkov, S.V. (Вопросы атомной науки и техники, 2008)
    The experimental devices and conceptual designs of the field-reversed configuration (FRC), tandem mirror and spheromak as best solution for the low radioactive plasma, namely helium-3 based fusion plasma, are reviewed. ...
  • High-current ion induction linac for heavy ion fusion : 2d3v numerical simulation 
    Bogdan, O.V.; Karas`, V.I.; Kornilov, E.A.; Manuilenko, O.V. (Вопросы атомной науки и техники, 2008)
    The 2d3v particle-in-cell simulations of the transport and acceleration of a high-current tubular ion beam through six magnetoinsulated accelerating gaps are presented. The ion beam is neutralized by an accompanying electron ...
  • High energetic electron distribution tails for nonlinear collisional kinetic equation in the presence of heating 
    Potapenko, I.F.; Soboleva, T.K.; Krasheninnikov, S.I. (Вопросы атомной науки и техники, 2008)
    The time-depended solutions of collisional electron kinetic equation with the heating term allowing the solutions in self-similar variables are considered. A broader class of the heating terms resulting in enhancement of ...
  • IC100 cyclotron based facility for production of nuclear filters as well as for scientific and applied research 
    Gikal, B.; Dmitriev, S.; Gulbekian, G.; Apel’, P.; Bashevoi, V.; Bogomolov, S.; Borisov, O.; Buzmakov, V.; Cherevatenko, A.; Efremov, A.; Ivanenko, I.; Ivanov, O.; Kazarinov, N.; Khabarov, M.; Kolesov, I.; Mironov, V.; Papash, A.; Patschenko, S.; Skuratov, V.; Tikhomirov, A.; Jazvitsky, N. (Вопросы атомной науки и техники, 2008)
    The complex based on the cyclotron IC100 of the Laboratory of Nuclear Reactions (JINR, Dubna, Russia) provides industrial fabrication of nuclear filters. During modernization the cyclotron was equipped with superconducting ...
  • ILU-12 commissioning 
    Auslender, V.L.; Bryazgin, A.A.; Chernov, K.N.; Cheskidov, V.G.; Factorovich, B.L.; Gorbunov, V.A.; Gornakov, I.V.; Korobejnikov, M.V.; Kuznetsov, G.I.; Makarov, I.G.; Matyash, N.V.; Ostreiko, G.N.; Panfilov, A.D.; Serdobintsev, G.V.; Tarnetsky, V.V.; Tiunov, M.A.; Tkachenko, V.O.; Tuvik, A.A. (Вопросы атомной науки и техники, 2008)
    At Budker INP SB RAS, a prototype of high-power industrial electron accelerator for the energy of 5 MeV, named ILU-12, has been successfully commissioned. The accelerator operates at 176 MHz. The paper presents the accelerator ...
  • Impurity dynamics in tokamak like magnetic configuration with X-point 
    Moskvitin, A.O.; Shishkin, A.A. (Вопросы атомной науки и техники, 2008)
    Expressions for plasma flow velocities are obtained in invariant form in non ideal MHD approach. Simulation of plasma flow trajectories in tokamak like magnetic configuration with X-point is carried out. The method of ...
  • Influence of an external low frequency helical perturbation on ballooning modes 
    Pankratov, I.M.; Omelchenko, A.Ya. (Вопросы атомной науки и техники, 2008)
    Equations for investigation of the influence of external helical magnetic perturbations on the ballooning modes are derived in one-fluid MHD with the plasma response and rotation being taken into account.
  • Influence of multipolar magnetic field geometry of ECR planar plasma source on plasma parameters 
    Fedorchenko, V.D.; Chebotarev, V.V.; Garkusha, I.E.; Medvedev, A.V.; Tereshin, V.I.; Shevchuk, B.A. (Вопросы атомной науки и техники, 2008)
    The plasma parameters and its homogeneity were measured in ECR planar plasma source with multipolar magnetic field, which is created by three parallel magnetic bars of 12 cm in length consisted of set of the permanent ...
  • Influence of second oder aberrations on mass-separation with 270° analyzing magnet 
    Dolinskii, A.; Dolinska, M.; Valkov, A.; Gorda, A.; Rudenko, T. (Вопросы атомной науки и техники, 2008)
    In this paper we study nonlinear characteristics of the wide aperture dipole magnet CP-17, which is utilized as an analyzing magnet in the stable isotope separator of the INR (Institute for Nuclear Research) in Kiev. A ...
  • Integration of computation methods in dosimetry of radiation processing 
    Lazurik, V.T.; Lazurik, V.M.; Popov, G.F.; Rogov, Y.V. (Вопросы атомной науки и техники, 2008)
    Software for modelling by Monte Carlo (MC) method the dosimetric devices such as dosimetric wedge (ModeDW) and stack (ModeStEB) irradiated with scanned electron beam on moving conveyer was developed by authors. Integration ...
  • Investigation of erosion mechanisms and erosion products in divertor armour materials under conditions relevant to ELMs and mitigated disruptions in ITER 
    Safronov, V.M.; Arkhipov, N.I.; Klimov, N.S.; Kovalenko, D.V.; Landman, I.S.; Moskacheva, A.A.; Pestchanyi, S.E.; Podkovyrov, V.L.; Poznyak, I.M.; Toporkov, D.A.; Zhitlukhin, A.M. (Вопросы атомной науки и техники, 2008)
    Carbon fibre composite (CFC) and tungsten were irradiated by intense plasma streams at plasma gun facilities MK-200UG and QSPA-T. The targets were tested by plasma loads relevant to Edge Localised Modes (ELM) and mitigated ...
  • Ion beam acceleration in system from periodic sequence of independetly phased cavities 
    Masunov, E.S.; Samoshin, A.V. (Вопросы атомной науки и техники, 2008)
    Ion superconducting linac is based on periodic system consisting of the identical niobium cavities. By specific phasing of the RF cavities one can provide a stable particle motion in the whole accelerator. In this paper ...
  • Ion sources optimization for high energy ion implantation by computer simulation 
    Litovko, I.V.; Gushenets, V.I. (Вопросы атомной науки и техники, 2008)
    Results of the computer simulation for ion sources optimization used for ion implantations have been done. The highly stripped ion source has been designed to provide high current beams of multiply charged P and B ions for ...
  • Kinetic effects in the local plasma resonance region excited by modulated electron beam: 2D simulation 
    Anisimov, I.O.; Velykanets', D.M.; Litoshenko, T.Eu. (Вопросы атомной науки и техники, 2008)
    Electrons' and ions acceleration in the local plasma resonance region (LPRR) excited by thin modulated electron beam was studied via computer simulation using PIC method. The region of electrons' and ions' acceleration was ...
  • Kinetics of plasmachemical processes in barrier discharge on ambient air 
    Soloshenko, I.A.; Tsiolko, V.V.; Pogulay, S.S.; Kalyuzhnaya, A.G.; Bazhenov, V.Yu.; Shchedrin, A.I. (Вопросы атомной науки и техники, 2008)
    In the present paper the results of theoretical and experimental studies of kinetics of plasmachemical processes in a volume barrier discharge on ambient air are given. Calculations and experimental measurements of the ...
  • Kinetic theory of dusty plasmas and effective grain interactions 
    Zagorodny, A.G.; Filippov, A.V.; Pal', A.F.; Starostin, A.N.; Momot, A.I. (Вопросы атомной науки и техники, 2008)
    The basic points of the consistent kinetic theory of dusty plasmas is discussed. The equations for microscopic phase densities of plasma particles and grains are formulated. Using such equations it is possible to derive ...
  • Low-vacuum gas-discharge electron guns on the basis of high voltage glow discharge 
    Tutyk, V.A. (Вопросы атомной науки и техники, 2008)
    Investigation results of the proposed methods of rise of pressure in low-vacuum gas-discharge electron guns based on the high voltage glow discharge with a hollow anode are presented. The influence of design parameters, ...

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