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Перегляд Вопросы атомной науки и техники, 2016, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2016, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • Onishchenko, I.N.; Berezina, G.P.; Galaydych, K.V.; Kniazev, R.R.; Linnik, A.F.; Markov, P.I.; Omelaenko, O.L.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S. (Вопросы атомной науки и техники, 2016)
    Theoretical and experimental investigations of the physical principles of wakefield accelerator based on the excitation of accelerating wakefield in the plasma-dielectric structure by a long sequence of relativistic ...
  • Goncharov, A.A.; Maslov, V.I.; Naiko, L.V. (Вопросы атомной науки и техники, 2016)
    The additional pumping of energy into arc plasma flow by the self-consistently formed radially directed beam of high-energy electrons for evaporation of micro-droplets is considered. The radial beam appears near the ...
  • Herashchenko, S.S.; Makhlaj, V.A.; Girka, O.I.; Aksenov, N.N.; Bizyukov, I.A.; Malykhin, S.V.; Surovitskiy, S.V.; Sereda, K.N.; Bizyukov, A.A. (Вопросы атомной науки и техники, 2016)
    The paper presents the experimental research on damage of the tungsten surfaces under combined plasma exposures. Steady-state hydrogen exposures (particle flux of 2×10²² m⁻²s⁻¹ , heat flux of 1.7 MW/m² , fluence of 1026 ...
  • Komarov, A.D.; Chmyga, A.A.; Chechkin, V.V.; Grigor’eva, L.I.; Deshko, G.N.; Kozachek, A.S.; Krupnik, L.I.; Khrebtov, S.M.; Maznichenko, S.M.; Mironov, Yu.K.; Romanov, V.S.; Zhezhera, A.I. (Вопросы атомной науки и техники, 2016)
    First estimations of plasma electric potential and density in URAGAN -2M (U-2M) torsatron were done by the Heavy Ion Beam Probing Diagnostic (HIBP). The estimated plasma potential has the negative potential value of -(80…195) ...
  • Pavlov, S.S. (Вопросы атомной науки и техники, 2016)
    A new exact integral form of the fully relativistic permittivity tensor for plasmas in a magnetic field is given. It is suitable for numerical applications for arbitrary wave numbers since all integrals in it are ...
  • Hrechko, Ya.O; Azarenkov, N.A.; Babenko, Ie.V.; Ryabchikov, D.L.; Sereda, I.N.; Shovkun, M.A.; Tseluyko, A.F. (Вопросы атомной науки и техники, 2016)
    The calculation method of active power dynamics in high-current plasma diode has been presented in this paper. The main features that should be considered in the calculations have been identified. It is shown that it is ...
  • Katrechko, V.V.; Yuferov, V.B.; Svichkar, A.S.; Tkachova, T.I.; Shariy, S.V.; Ilichova, V.O. (Вопросы атомной науки и техники, 2016)
    Stage ionization is an intermediate stage separation of spent nuclear fuel (SNF) between heating stage and magnetoplasma separation of fission products (FP) and nuclear fuel (NF) in rotating plasma. The process of plasma ...
  • Bolotov, O.; Kadolin, B.; Mankovskyi, S.; Ostroushko, V.; Pashchenko, I.; Taran, G.; Zavada, L. (Вопросы атомной науки и техники, 2016)
    The numerical simulations of the cathode directed streamer propagation in the atmospheric air at the constant voltage applied to the discharge gap are carried out. It is found an explanation of the streamer stopping ...
  • Cherniak, O.M.; Zasenko, V.I.; Zagorodny, A.G. (Вопросы атомной науки и техники, 2016)
    A test-particle approach to study transport processes in two-dimensional random electric field is proposed. Despite such approach is not as complete as self-consistent one it allows a better control of problem parameters ...
  • Lisovskiy, V.A.; Ogloblina, P.A.; Dudin, S.V.; Yegorenkov, V.D.; Dakhov, A.N. (Вопросы атомной науки и техники, 2016)
    This paper reports the current and voltage oscillograms of the pulsed discharge in the wide frequency range (from 20 to 300 kHz) with the duty cycle from 15 to 85 % for two values of the nitrogen pressure 0.1 and 1 Torr. ...
  • Drozd, I.M.; Kuzmichev, A.I. (Вопросы атомной науки и техники, 2016)
    The features of operation of a high-voltage gas-discharge switch device with two control electrodes (grids) are considered. The high-density crossed fields low-pressure glow discharge of magnetron type with a cold cathode ...
  • Berezhnyj, V.L. (Вопросы атомной науки и техники, 2016)
    A feature of fusion plasma rf discharges is the formation of near-wall volume-space charges (VSC) of positive ions. Nonlinear properties of VSC layers exert a determining influence on the rf discharge characteristics. The ...
  • Berezhnyj, V.L. (Вопросы атомной науки и техники, 2016)
    The influence of the electron emission and metal impurity emission from the antennas, including the U-3 torsatron antenna, on the RF-discharge has been analyzed. The both effects are the results of the antenna surface bombarding ...
  • Voitsenya, V.S.; Bardamid, A.F.; Konovalov, G.V.; Makhov, M.N.; Ryzhkov, I.V.; Shapoval, A.N.; Skoryk, O.O.; Solodovchenko, S.I.; Stan’, A.F.; Zhou Zhang-jian; Zhao Ming-yue (Вопросы атомной науки и техники, 2016)
    The results are presented on effects of long term sputtering of mirror-like samples made of pure tungsten and tungsten with dopants (Y, K-Al, La). The dynamics of surface relief and optical characteristics were ...
  • Skladnik-Sadowska, E.; Sadowski, M.J.; Malinowsk, K.; Surala, W.; Zaloga, D.; Paduch, M.; Zielinska, E.; Tomaszewski, K. (Вопросы атомной науки и техники, 2016)
    The invited paper reports on measurements of soft x-rays emitted from hot plasmas produced in a modernised PF-1000U facility. The discharges were performed at the D2-filling with or without a Ne-admixture, under the ...
  • Veklich, A.N.; Fesenko, S.O.; Kleshich, M.M.; Boretskij, V.F.; Cressault, Y.; Teulet, Ph. (Вопросы атомной науки и техники, 2016)
    The complex investigation of the arc discharge plasma between composite Ag–C electrodes in the range of 3.5 A…30 A currents was carried out. Plasma temperature in assumption of local thermodynamic equilibrium was obtained ...
  • Yeliseyev, Yu.N. (Вопросы атомной науки и техники, 2016)
    Trajectories of ions produced due to ionization of neutral particles (atoms, molecules) by electron impact in plasma are determined. The plasma is placed in crossed fields with positive radial electric field. It is shown ...
  • Maslov, V.I.; Svystun, O.M.; Onishchenko, I.N.; Yegorov, A.M. (Вопросы атомной науки и техники, 2016)
    The multi-bunches self-injection, observed in laser-plasma accelerators in the bubble regime, may be challenging. Namely, it affects the energy gain of electrons accelerated by laser wakefield. With time the first witness ...
  • Tsymbaliuk, O.M.; Chernyak, V.Ya.; Martysh, E.V.; Donchenko, T.S.; Fayzulin, A.O. (Вопросы атомной науки и техники, 2016)
    The article presents the results of studying the high-temperature zone (about 1100 K) of ethanol pyrolysis at atmospheric pressure. Physical model is proposed for this zone and its validation is done. ZDPlaskin software package ...

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