Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Вопросы атомной науки и техники, 2010, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2010, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • Mathematical model of an excitation by electron beam of “whispering gallery” modes in cylindrical dielectric resonator 
    Galaydych, K.V.; Lonin, Yu.F.; Ponomarev, A.G.; Prokopenko, Yu.V.; Sotnikov, G.V. (2010)
    For generation of oscillations of millimeter and submillimeter wave lengths can be used "whispering gallery" modes excited in a dielectric resonator by an azimuthally-modulated electron beam. The mathematical model of ...
  • Mode-impedance technique for modeling of electromagnetic wave propagation in plasmas 
    Shalashov, A.G.; Gospodchikov, E.D. (2010)
    The impedance technique, also known as the particular case of the invariant embedding approach, is generalized for modeling of electromagnetic wave propagation in the anisotropic and gyrotropic media with spatial dispersion ...
  • Obstructed DC glow discharge in low-pressure nitrogen 
    Lisovskiy, V.; Kravchenko, E.; Skubenko, E.; Kharchenko, N.; Yegorenkov, V. (2010)
    We studied in experiment the obstructed and abnormal modes of dc glow discharge in nitrogen as well as the transition between them. It is shown that the obstructed discharge may exist only in the gas pressure range p < 0.2 ...
  • On a possible mechanism of RF field harmonic generation in the near-antenna plasma region in the Uragan-3M 
    Berezhnyj, V.L.; Berezhnaya, I.V.; Voitsenya, V.S.; Pinos, I.B.; Filippov, V.V. (2010)
    A possibility of RF field harmonic generation is shown in the process of plasma formation and heating in the torsatron U-3M when the RF field interacts with a volume spatial charge of positive ions in the near-antenna region.
  • On the influence of tungsten impurities on the transport properties of thermal plasma 
    Porytskyy, P.V. (2010)
    The influence of tungsten impurities on the transport properties of thermal plasma is considered in the ambient atmosphere of argon. The calculations are carried out on the base of Grad’s method, and it is shown that a ...
  • Optimization of a vacuum spark discharge as an X-ray source 
    Bashutin, O.A.; Vovchenko, E.D.; Savjolov, A.S.; Sarantsev, S.A. (2010)
    The paper reports on the results of experimental investigation of the influence of the trigger location relative to the discharge gap and the trigger energy on spatial and temporal stability and emission parameters of the ...
  • Oscillation spectrum of electron plasma, containing additive of background gas ions (azimuth number m=2) 
    Yeliseyev, Yu.N. (2010)
    The spectrum of nonneutral plasma oscillations with azimuth number m = 2 is computed. Plasma, completely filling a wave guide, is composed of "cold" magnetized electrons and a small density fraction of ions, produced by ...
  • Phase states of macroparticles under interaction of keV ion beam with dusty plasma 
    Bizyukov, A.A.; Girka, O.I.; Kashaba, A.Ye.; Romashchenko, E.V.; Sereda, K.N.; Chibisov, A.D. (2010)
    Peculiarities of the keV-energy charge-compensated ion beam interaction with dusty plasma macroparticles are studied theoretically in this paper. Negative potential of the dusty plasma macroparticles makes conditions for ...
  • Plasma-liquid system with reverse vortex flow of “tornado” type (TORNADO-LE) 
    Nedybaliuk, O.A.; Chernyak, V.Ya.; Olszewski, S.V. (2010)
    The results of experimental investigations of the plasma in plasma-liquid system with reverse vortex flow of “tornado” type are presented. Volt-ampere characteristic of discharge in the current range from 200 to 400 mA ...
  • Plasma of electric arc between composite electrodes on silver base 
    Babich, I.L.; Boretskij, V.F.; Kryachko, L.A.; Minakova, R.V.; Semenyshyn, R.V.; Veklich, A.N. (2010)
    The investigations of the processes of the mass transfer in a discharge gap of electric arc and peculiarity of interactions of discharge plasma with composite electrode surface were carried out. The optical spectroscopy ...
  • Polyester fabric modified with atmospheric dielectric barrier discharge supplied with voltage of different frequencies 
    Píchal, J.; Sláma, J. (2010)
    Final characteristics of polymers are the compromise between wanted surface and bulk properties. Important change of the polymer use-value can be caused by modification of characteristics of its upper structural units (i.e. ...
  • Radiation of multicomponent gas-metal plasma of a pulsed reflex discharge 
    Kovtun, Yu.V.; Skibenko, A.I.; Skibenko, E.I.; Larin, Yu.V.; Shapoval, A.N.; Yuferov, V.B. (2010)
    Measurements on the radiation flux of gas-metal plasma formed in the medium of igniting gas (gas mixture) and sputtered cathode material in the pulsed reflex discharge were carried out. A spectrometric method was applied ...
  • Recent progress on laser plasma accelerators and applications for compact high-quality particle beam and radiation sources 
    Nakajima, K. (2010)
    Recent progress in laser-driven plasma-based electron accelerators is overviewed in theoretical and experimental aspects. In particular, basic acceleration physics called as a bubble mechanism is highlighted to show recent ...
  • Recent studies of the ion emission from high-current PF-1000 experiments 
    Skladnik-Sadowska, E.; Sadowski, M.J.; Czaus, K.; Malinowski, K.; Kwiatkowski, R.; Zebrowski, J.; Karpinski, L.; Paduch, M.; Scholz, M.; Garkusha, I.E. (2010)
    The paper describes diagnostics of fast ion beams emitted from a large PF-1000 facility operated at 21…27 kV, 290…480 kJ. Those beams were measured with pinhole cameras and PM-355 nuclear track detectors, placed at different ...
  • RF heating below ion-cyclotron frequencies in Uragan torsatrons 
    Moiseenko, V.E.; Dreval, M.B.; Burchenko, P.Ya.; Losin, A.V.; Berezhnyj, V.L.; Bondarenko, V.N.; Chechkin, V.V.; Grigor’eva, L.I.; Hartmann, D.; Koch, R.; Konovalov, V.G.; Kotsubanov, V.D.; Kramskoi, Ye.D.; Kulaga, A.E.; Lyssoivan, A.I.; Mironov, V.K.; Pavlichenko, R.O.; Romanov, V.S.; Shapoval, A.N.; Skibenko, A.I.; Slavnyi, A.S.; Tereshin, V.I.; Voitsenya, V.S. (2010)
    The experiments on Uragan-3M torsatron (stellarator) on Alfvén resonance heating are presented. Usage of the three-halfturn antenna provides plasma density increase and heating of the electron plasma component.
  • Self-consistent model of the RF plasma production in stellarator 
    Moiseenko, V.Е.; Stadnik, Yu.S.; Lyssoivan, A.I.; Dreval, M.B. (2010)
    Self-consistent model of the RF plasma production in stellarator that includes system of the balance equations and the boundary problem for the Maxwell’s equations is developed. The first numerical calculations of RF plasma ...
  • Simulation of ITER ICWC scenarios in JET 
    Lyssoivan, A.I.; Douai, D.; Philipps, V.; Wauters, T.; Brezinsek, S.; Koch, R.; Kyrytsya, V.; Lerche, E.; Mayoral, M.-L.; Ongena, J.; Pitts, R.A.; Schüller, F.C.; Sergienko, G.; Van Eester, D.; Blackman, T.; Bobkov, V.; De la Cal, E.; Durodié, F.; Gauthier, E.; Gerbaud, T.; Graham, M.; Jachmich, S.; Joffrin, E.; Kreter, A.; Lamalle, P.U.; Lomas, P.; Louche, F.; Maslov, M.; Moiseenko, V.E.; Monakhov, I.; Noterdaeme, J.-M.; Paul, M.K.; Plyusnin, V.; Shimada, M.; Tsalas, M.; Van Schoor, M.,; Vdovin, V.L. (2010)
    Encouraging results recently obtained with alternative ion cyclotron wall conditioning (ICWC) in the present-day tokamaks and stellarators have elevated ICWC to the status of one of the most promising techniques available ...
  • Spatial distributions of plasma parameters in ICP reactor 
    Dudin, S.V.; Dahov, A.N.; Farenik, V.I. (2010)
    The results of systematic experimental researches of ICP reactor are presented. Experimental results on spatial distribution of local plasma parameters (plasma density, temperature and electron energy distribution function) ...
  • Spectroscopic investigation of PF-1000 discharges under different experimental conditions 
    Kubkowska, M.; Jakubowska, K.; Skladnik-Sadowska, E.; Malinowski, K.; Paduch, M.; Sadowski, M.J.; Scholz, M.; Marchenko, A.K. (2010)
    The emission from free-propagating plasma streams was studied in experiments with a 1-MJ plasma-focus PF-1000 facility operated at the IPPLM in Warsaw, Poland. The machine was filled up with a pure deuterium or a mixture ...
  • Structure of Fe-Cu coatings prepared by the magnetron sputtering method 
    Nowakowska-Langier, K.; Zdunek, K.; Chodun, R.; Nietubyc, R.; Mirowski, R.; Witkowski, J. (2010)
    This work presents the results of our research concerning the synthesis of metallic Fe-Cu coatings by use of the magnetron sputtering method. The structure of the coatings synthesized during two modes of pulsed magnetron ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис