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Перегляд Вопросы атомной науки и техники, 2006, № 6 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2006, № 6 за датою випуску

Сортувати за: Порядок: Результатів:

  • Investigations of pulsed plasma streams generated by “Prosvet” device operated with different gases 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Ladygina, M.S.; Marchenko, A.K.; Trubchaninov, S.A.; Tsarenko, A.V.; Shevchuk, P.B.; Tereshin, V.I. (Вопросы атомной науки и техники, 2006)
    The paper presents the investigations of plasma streams generated by pulsed plasma gun “Prosvet” operated with different gases: krypton (m = 84), nitrogen (m = 14) and helium (m = 4). Contour parameters of working gas ...
  • Analysis of tungsten spectral-lines recorded from laser-target experiment 
    Tsarenko, A.V.; Marchenko, A.K.; Sadowski, M.J.; Skladnik-Sadowska, E.; Malinowski, K.; Wolowski, J.; Czarnecka, A.; Gąsior, P.; Parys, P.; RosiĔski, M. (Вопросы атомной науки и техники, 2006)
    The paper is devoted to an analysis of selected experimental results obtained from space- and time-resolved spectroscopic measurements, which were performed during the interaction of an intense laser-beam (0.7 J, 2 ns) ...
  • Plasma dynamics in the vicinity of the local plasma resonance point excited by pumping electric field or modulated electron beam 
    Anisimov, I.O.; Kelnyk, O.I.; Litoshenko, T.Eu.; Siversky, T.V.; Soroka, S.V.; Velykanets’, D.M. (Вопросы атомной науки и техники, 2006)
    Excitation of the HF electric field in the local plasma resonance region (LPRR) of inhomogeneous plasma by pumping electric field or modulated electron beam results to appearance of the ponderomotive force that presses ...
  • Progress in plasma wakefield acceleration driven by a short intense bunch of relativistic electrons 
    Onishchenko, I.N. (Вопросы атомной науки и техники, 2006)
    The recent experimental results on frontier values of accelerating gradient and energy gain achieved by advanced acceleration methods based on intense plasma wakefields driven by a high-power short laser pulse or a large ...
  • Experimental research of ICP reactor for plasma-chemical etching 
    Dudin, S.V.; Zykov, A.V.; Dahov, A.N.; Farenik, V.I. (Вопросы атомной науки и техники, 2006)
    The results of systematic experimental researches of plasma-chemical etching reactor in the inductive mode are presented in this paper. Measurements of the integral discharge parameters (inductor voltage, gas pressure, ...
  • Two features of dynamics of the charged particles in external magnetic field and in field of electromagnetic wave 
    Buts, V.A. (Вопросы атомной науки и техники, 2006)
    It has shown that regimes with superdiffuse in space of velocity are inherent for moving of charged particles in external magnetic field and in fields of electromagnetic waves. The regimes with dynamic tunneling were finding too.
  • Application of atmospheric dielectric barrier discharge plasma for polyethylene powder modification 
    Píchal, J.; Hladík, J.; Špatenka, P.; Aubrecht, L. (Вопросы атомной науки и техники, 2006)
    Paper refers about a novel plasma reactor exploiting the dielectric barrier discharge (DBD) burning in air at atmospheric pressure by ambient temperature and its usability tests. Test modifications were performed with the ...
  • Coating in the arc discharges with plasma flow filtration 
    Gasilin, V. V.; Zavaleyev, V.A.; Nezovibat’ko, Yu. N.; Shvets, O.M.; Taran, V.S.; Skorina, E.V. (Вопросы атомной науки и техники, 2006)
    Experimental results of coating deposition with application of an “open architecture” filter to reduce the dropwise component in the discharge [1,2] are presented in this paper. The filter is located in a separate chamber ...
  • Paramagnetic states of high-current electron beams in a beam-plasma system 
    Agafonov, A.V.; Tarakanov, V.P. (Вопросы атомной науки и техники, 2006)
    Results of computer simulation of low-energy high-current electron beam generation in a low-impedance system show that high-current beams shape in paramagnetic states. Low-impedance system consists of a diode with a ...
  • Atmospheric DBD discharge modification of polyester fabric 
    Klenko, Y.; Pichal, J.; Aubrecht, L. (Вопросы атомной науки и техники, 2006)
    This paper is focused on a study of treatment of polyester fabric by an atmospheric dielectric barrier discharge (DBD). The experiment has been done in air pumping regime. Modification efficiency was analyzed by a drop ...
  • Accumulation and confinement of electrons in a penning trap with a central electrode 
    Man’kovsky, S.N.; Sytnykov, D.A.; Tarasov, I.K.; Tkachenko, I.V.; Tkachenko, V.I. (Вопросы атомной науки и техники, 2006)
    In this work results of experimental and theoretical research of electron accumulation at the injection of a tubular electron beam with strong spread over velocities in a Penning trap with a central electrode are presented.
  • Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films 
    Kolouch, A.; Horáková, M.; Hájková, P.; Heyduková, E.; Exnar, P.; Spatenka, P. (Вопросы атомной науки и техники, 2006)
    TiO₂ thin films were prepared by PECVD technique from vapors of Titanium-IV iso-propoxide mixed with oxygen at different temperatures. The films were deposited on substrates with system of special platinum electrodes and ...
  • Comparative analysis of excitation of LSM and lSE waves by a bunch train in dielectric loaded rectangular resonator 
    Marshal, T.C.; Onishchenko, I.N.; Sotnikov, G.V (Вопросы атомной науки и техники, 2006)
    The results of a three-dimensional analysis of wake field excitation in a slab-symmetric dielectric-loaded resonator by rigid electron bunches are presented. The complete set of solutions, including the solenoidal and ...
  • 2D electrostatic simulation of the modulated electron beam interaction with inhomogeneous plasma 
    Anisimov, I.O.; Litoshenko, T.Eu. (Вопросы атомной науки и техники, 2006)
    Electrostatic plasma simulation code for 2D rectangular geometry is presented. Main distinguishing feature of the code is its orientation on the beam-plasma interaction. The code and its graphical interface were developed ...
  • Optical properties and some applications of plasma–liquid system with discharge in the gas canal with liquid wall 
    Veremii, Iu.P.; Chernyak, V.Ya.; Naumov, V.V.; Yukhymenko, V.V.; Dudnyk, N.V. (Вопросы атомной науки и техники, 2006)
    Optical properties of plasma-liquid system with discharge in the gas canal with liquid wall and secondary discharge were investigated. We used ethanol as experimental liquid, argon and air – as initiating gas.The emission ...
  • Shock alloying of metals by cumulative plasma streams 
    Ivanov, L.I.; Dedyurin, A.I.; Borovitskaya, I.V.; Krokhin, O.N.; Nikulin, V.Ya.; Peregudova, E.N.; Polukhin, S.N.; Tikhomirov, A.A.; Avraamov, Yu.S.; Shlyapin, A.D. (Вопросы атомной науки и техники, 2006)
    The report presents the investigation of a possibility of an application of pulse concentrated energy fluxes for the creation by shock alloying method of pseudo-solid solutions of metals, which interact chemically with ...
  • Using stochastic decomposition processes for formation spectra of oscillations 
    Antonov, A.N.; Buts, V.A.; Kovpik, O.F.; Kornilov, E.A.; Kovalchuk, I.K.; Svichenskij, V.G. (Вопросы атомной науки и техники, 2006)
    In work results of research of spread spectrum of superhigh-frequency oscillations in the polymodal resonator filled by plasma, placed in a magnetic field, due to stochastic disintegration of own modes of the resonator ...
  • Performance of thermal barrier coatings produced by smart plasma processing 
    Kobayashi, Akira (Вопросы атомной науки и техники, 2006)
    Thermal barrier coating typically comprising of bondcoat and yttrium stabilized zirconium topcoat, has been used to improve the efficiency of turbine engine by providing the capability to sustain significant temperature ...
  • Cross-field mobility in a pure electron plasma 
    Emily C. Fossum; Lyon B. King (Вопросы атомной науки и техники, 2006)
    An electron trapping apparatus was constructed in order to study electron dynamics in the defining electric and magnetic fields of a Hall-effect thruster. The approach presented here decouples the cross-field mobility ...
  • Parametric instability influence on isotope separation by ion-cyclotron resonance method 
    Olshansky, V.V.; Stepanov, K.N. (Вопросы атомной науки и техники, 2006)
    Solution of the dispersion equation for linear potential ion cyclotron oscillations with characteristic parameters used for selective ion cyclotron resonance separation of gadolinium isotopes has revealed the presence of ...

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