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Перегляд Bопросы атомной науки и техники, 2005 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2005 за назвою

Сортувати за: Порядок: Результатів:

  • Peculiarities of particles and field dynamics at critical intensity of electromagnetic waves (Part II) 
    Buts, V.A. (Вопросы атомной науки и техники, 2005)
    Some results of researches of dynamics of particles and fields at such intensity of fields, when the stochastic instability develops, are represented. It was shown that conditions for arising stochastic instability at the ...
  • Peculiarities of plasma fluctuations during RF heating in Uragan-3M torsatron by means of two alfven waves 
    Pavlichenko, O.S.; Skibenko, A.I.; Volkov, E.D.; Berezhniy, V.L.; Ocheretenko, V.L.; Konovalov, V.G.; Kulaga, A.Ye.; Litvinov, A.P.; Pinos, I.B.; Prokopenko, A.V.; Shapoval, A.N.; Shvets, O.M.; Tsybenko, S.A. (Вопросы атомной науки и техники, 2005)
    Three wave interaction has been observed in experiments on Uragan-3M torsatron. Two RF antennas with frequencies Ω1 and Ω2 were used simultaneously for plasma production and heating. Plasma was probed by microwaves, these ...
  • Penetration of electrostatic field through Faraday shield of ICRH strap antenna 
    Moiseenko, V.E. (Вопросы атомной науки и техники, 2005)
    The penetration of electrostatic field outside the shield at the part the antenna faced to plasma is studied in the framework of two-dimensional numerical model. It is shown that single-layer Faraday shield does not have ...
  • PES fabric modification with a corona discharge 
    Pichal, J.; Koller, J.; Vatuna, T.; Aubrecht, L.; Spatenka, P. (Вопросы атомной науки и техники, 2005)
    Paper presents results of experiments with polyethylene terephtalate (PET) focused on the applicability of atmospheric corona discharge for polyester fabric (PES) modification, mainly on the relation between corona discharge ...
  • Photoproduction of the electron-positron pair with photon emission kinematics in strong magnetic field 
    Fomin, P.I.; Kholodov, R.I. (Вопросы атомной науки и техники, 2005)
    The process of the photoproduction of the electron-positron pair with photon emission in strong magnetic field is studied. A kinematics of the process is investigated and threshold values of energies and momenta of particles ...
  • PIC simulation of low-frequency modulation of supercritical electron beam at plasma assstancei 
    Markov, P.I.; Onishchenko, I.N.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2005)
    The results of simulations of virtual cathode dynamics at the presence of plasma are presented. The theoretical analysis of dynamics of the electron-ion formation is based on particle-in-cell method (PIC). Numerical ...
  • “Pipette” birth mechanism of galaxy cosmic rays and the problem of fractures in their spectrum 
    Trubnikov, B.A. (Вопросы атомной науки и техники, 2005)
    Cosmic rays with energies, E ≤ 10⁸ eV, are bearing at the Solar and named Solar rays. More energetic ones are named galaxy cosmic rays (GCR) and their origin is unknown though there are some hypothesizes. The “shock wave” ...
  • Plasma density measurement of RF ion source 
    Voznyy, V.I.; Miroshnichenko, V.I.; Mordyk, S.M.; Nagornyy, A.G.; Nagornyy, D.A.; Storizhko, V.E.; Shulha, D.P. (Вопросы атомной науки и техники, 2005)
    For a radiofrequency (27.12 MHz) inductively coupled ion source (3 cm diameter, 7 cm long, without external magnetic field, working gas-hydrogen, helium, argon), measurements of the average plasma density were made using ...
  • Plasma deposited diamond-like carbon films for large neural arrays 
    Brown, I.G.; Blakely, E.A.; Bjornstad, K.A.; Galvin, J.E.; Monteir, O.R.; Sangyuenyongpipat, S. (Вопросы атомной науки и техники, 2005)
    To understand how large systems of neurons communicate, we need to develop methods for growing patterned networks of large numbers of neurons. We have found that diamond-like carbon thin films formed by energetic deposition ...
  • Plasma devices for ion beam and plasma deposition applications 
    Goncharov, A.; Demchishin, A.; Dobrovolskiy, A.; Kostin, E.; Panchenko, O.; Pavlov, C.; Protsenko, I.; Stetsenko, B.; Ternovoy, E.; Brown, I. G. (Вопросы атомной науки и техники, 2005)
    We describe the operation of some new axially-symmetric plasma devices based on plasma-optical principles and the plasma lens configuration. Plasma devices of this kind using permanent magnets can be applied in a number ...
  • Plasma heating and confinement in the GOL-3 multiple mirror trap 
    Burdakov, A.V.; Arzhannikov, A.V.; Astrelin, V.T.; Ivanov, I.A.; Ivantsivsky, M.V.; Koidan, V.S.; Mekler, K.I.; Polosatkin, S.V.; Postupaev, V.V.; Rovenskikh, A.F.; Sinitsky, S.L.; Sulyaev, Yu.S. (Вопросы атомной науки и техники, 2005)
    Experiments on plasma confinement in a multiple mirror configuration are carried out at GOL-3 facility in Novosibirsk. Feature of experiments at this facility is high plasma density (up to 5⋅10²¹ m⁻³ ). High ion temperature ...
  • Plasma rotation diagnostics at the FT-2 tokamak based on the upper hybrid resonance backscattering enhanced doppler effect 
    Altukhov, A.; Bulanin, V.V.; Dyachenko, V.V.; Esipov, L.A.; Gorokhov, M.V.; Gurchenko, A.D.; Gusakov, E.Z.; Irzak, M.A.; Kantor, M.Yu.; Kouprienko, D.V.; Lashkul, S.I.; Petrov, A.V.; Saveliev, A.N.; Stepanov, A.Yu.; Shatalin, S.V.; Vekshina, E.O. (Вопросы атомной науки и техники, 2005)
    Observations of enhanced Doppler frequency shift effect of the highly localized microwave backscattering in the upper hybrid resonance are reported. The experiment is performed at FT-2 tokamak, where a steerable focusing ...
  • Possibilities of improving paraxial brightness in rf ion sources 
    Mordyk, S.M.; Shulha, D.P.; Miroshnichenko, V.I.; Storizhko, V.E.; Voznyy, V.I. (Вопросы атомной науки и техники, 2005)
    The paraxial brightness in rf ion sources can be improved by redistributing the beam phase density, increasing the beam current density and using beam extraction systems with low aberrations. Experimental data are ...
  • Power linear proton and heavy ion accelerators for solving scientific and practical problems 
    Bomko, V.A. (Вопросы атомной науки и техники, 2005)
    A scope of the important problems which solving requires the availability of powerful proton and heavy ions beams is presented. The most important among them are creation of effective and safe nuclear energetics ...
  • Power release in a subcritical reactor 
    Demchenko, P.O.; Gussev, Ye.V.; Nikolaichuk, L.I. (Вопросы атомной науки и техники, 2005)
    Numerical simulation results of power release in a subcritical reactor in which the neutron field is generated under bombardment of an actinide target by a relativistic proton beam are given.
  • Preliminary temporal characteristics of spectral lines emission from PF-1000 discharges by means of MECHELLE®900 spectrometer 
    Skladnik-Sadowska, E.; Sadowski, M.J.; Malinowski, K.; Tsarenko, A.V.; Tereshin, V.I.; Scholz, M.; Paduch, M.; Tomaszewski, K. (Вопросы атомной науки и техники, 2005)
    The paper presents results of time-resolved spectroscopic measurements of pulsed plasma streams generated in PF-1000 facility. The use was made of a MECHELLE-900 optical spectrometer, which made possible measurements within ...
  • Progress in large-scale plasma-focus experiments 
    Sadowski, M.; Scholz, M. (Вопросы атомной науки и техники, 2005)
    This invited talk presents the most important results of theoretical and experimental studies of high-current Plasma-Focus (PF) discharges, as performed recently in a frame of the scientific collaboration of IPJ and IPPLM, ...
  • Proton radiative capture by nuclei ⁵⁴Cr 
    Utenkov, S.N.; Shebeko, K.V. (Вопросы атомной науки и техники, 2005)
    The paper presents experimental results from proton capture reaction by nuclei ⁵⁴Cr, namely, partial cross-sections and radiative strength functions (RSF) simulated in the framework of a statistical model and new ...
  • Quasimonochromatic beam of parametric X-ray radiation for control of heavy elements 
    Shchagin, A.V.; Sanin, V.M.; Sotnikov, V.V.; Voronko, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2005)
    Possibility to use quasimonochromatic X-ray beam of parametric X-ray radiation (PXR) in the X-ray locator for control and location of heavy elements is considered. The locator should operate with a tunable quasimonochromatic ...
  • Quasi steady-state distributions for collisional plasmas in the presence of energy and particle sources 
    Potapenko, I.F.; Karas, V.I. (Вопросы атомной науки и техники, 2005)
    The formation of a non-equilibrium distribution function (DF) of particles with the power-law interaction potentials is studied. Consideration is based on the non-linear kinetic equation of a Landau - Fokker - Planck type ...

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