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Перегляд Вопросы атомной науки и техники, 2008, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2008, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • 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 ...
  • 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 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 ...
  • 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, ...
  • Magneto-plasma separation as a method for reprocessing of spent fuel and radioactive waste 
    Yegorov, A.M.; Skibenko, E.I.; Kovtun, Yu.V.; Yuferov, V.B. (Вопросы атомной науки и техники, 2008)
    A variant of a separating device based on the plasma-beam discharge is considered, including: processes of radioactive material (SF and RAW) ionization; evaluation of the mass-production capacity of the device with taking ...
  • Microwave diagnostic system of the Uragan-2М torsatron 
    Sitnikov, D.A.; Berezhnyj, V.L.; Larin, Y.V.; Maznichenko, S.M.; Ocheretenko, V.L.; Pinos, I.B.; Prokopenko, A.V.; Skibenko, A.I.; Tarasov, M.I. (Вопросы атомной науки и техники, 2008)
    The construction of microwave sections together with results of loss calculation in the microwave lines for different frequencies are presented. The construction of microwave lead-ins is also described. The whole system ...
  • Multislit electromagnetic trap “Jupiter F” 
    Lavrent’ev, O.A.; Maslov, V.A.; Krutko, N.A.; Oboznyj, V.P. (Вопросы атомной науки и техники, 2008)
    The construction of multislit electromagnetic trap “Jupiter F” with application of ferromagnetic materials to strengthening of a magnetic field, the results of calculations, and the results of experimental investigations ...
  • Nonrelativistic dynamics of the charged particles at cyclotron resonances 
    Buts, V.A.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2008)
    It is shown that transition to the chaotic dynamics of the charged particles at cyclotron resonances can take place on an unusual scenario - not through overlapping of nonlinear resonances, but through qualitative periodic ...
  • On the influence of aluminium and iron impurities on the thermal contraction of an argon arc 
    Porytskyy, P.V. (Вопросы атомной науки и техники, 2008)
    The influence of metal impurities on the process of contraction (self-constriction) of an arc discharge is considered in the ambient atmosphere of argon. The calculations are carried out, and it is shown that the degree ...
  • On the properties of the nonideal plasma of electrical pulse discharges in water 
    Starchyk, P.D.; Porytskyy, P.V. (Вопросы атомной науки и техники, 2008)
    It is considered the peculiarities of the thermodynamic and transport properties of the nonideal plasma of electrical pulse discharge in water at pressure range from 1 bar up to 20 bar. The properties are calculated on the ...
  • Origin of transversal displacement of the plasma flux moving in a curvilinear magnetic field 
    Timoshenko, A.I. (Вопросы атомной науки и техники, 2008)
    It is shown that transversal displacement of the plasma flux propagating across toroidal magnetic field, may be interpreted as a result of conversion (by means of Lorentz force) of the energy obtained by electrons in a ...
  • PIC simulation of nonlinear wakefield excitation by a train of electron bunches in a waveguide with isotropic plasma 
    Markov, P.I.; Onishchenko, I.N.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2008)
    The results of analytical investigations and numerical simulation (in 2.5–dimensional electromagnetic code) of nonlinear wake fields excitation by regular sequence of relativistic electron bunches in isotropic (no external ...
  • Plasma-aided surface technology for modification of materials referred to fire protection 
    Dineff, P.; Gospodinova, D.; Kostova, L.; Vladkova, T.; Chen, E. (Вопросы атомной науки и техники, 2008)
    There has been considerable interest in dielectric barrier air discharge at atmospheric pressure and room temperature over the past decade due to the increased number of industrial applications. New plasma-aided capillary ...
  • Plasma of electric arc between electrodes from composite materials 
    Babich, I.L.; Boretskij, V.F.; Minakova, R.V.; Veklich, A.N. (Вопросы атомной науки и техники, 2008)
    The investigations of the processes of the mass transfer in a discharge gap of electric arc and peculiarity of interactions of composite electrode surface with discharge plasma were carried out. The optical spectroscopy ...
  • Plasma of electric arc discharge between copper electrodes in a gas flow 
    Babich, I.L.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2008)
    Spectroscopy investigations of the thermal multicomponent plasma of the electric arc discharge between copper electrodes in carbon dioxide and argon flows were carried out. The technique of calculation of plasma equilibrium ...
  • Plasma-surface interaction during iter transient events: simulation with QSPA Kh-50 AND GOL-3 facilities 
    Garkusha, I.A.; Burdakov, A.V..; Ivanov, I.A.; Kruglyakov, E.P.; Kuklin, K.N.; Landman, I.S.; Makhlaj, V.A.; Polosatkin, S.V.; Shoshin, A.A.; Tereshin, V.I.; Aksenov, N.N. (Вопросы атомной науки и техники, 2008)
    The paper presents experimental investigations of plasma-surface interaction (PSI) and materials behavior under plasma loads relevant to giant ELMs in ITER. The experiments were performed with QSPA Kh-50 and GOL-3 devices ...
  • Polymer powder adhesion to metallic surface improvement with plasma 
    Hladík, J.; Píchal, J.; Špatenka, P. (Вопросы атомной науки и техники, 2008)
    Useful method for corrosion prevention is coating of a base material with a suitable substance. It performs a barrier between the base material and its environment. Great attractions in this field have found polymers, among ...

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