Перегляд за автором "Volkov, E.D."

Сортувати за: Порядок: Результатів:

  • Charged particles accumulation in drift space of warm electron beam during non-stationary virtual cathod existence 
    Bizyukov, A.A.; Volkov, E.D.; Tarasov, I.K. (Вопросы атомной науки и техники, 2002)
    In this paper, the properties and the formation of collective electromagnetic trap for electron beam that propagates in a conducting cylinder are described. It is shown that the electron beam provides the development of ...
  • Condition of damping of anomalous radial transport, determined by ordered convective electron dynamics 
    Maslov, V.I.; Barchuk, S.V.; Lapshin, V.I.; Melentsov, Yu.V.; Volkov, E.D. (Вопросы атомной науки и техники, 2005)
    It is shown, that at development of instability due to a radial gradient of density in the crossed electric and magnetic fields in nuclear fusion installations ordering convective cells can be excited. It provides anomalous ...
  • Density and potential fluctuations in the edge plasma of the Uragan-3m torsatron 
    Sorokovoy, E.L.; Chechkin, V.V.; Grigor’eva, L.I.; Chechkin, A.V.; Gonchar, V.Yu.; Volkov, E.D.; Nazarov, N.I.; Tsybenko, S.A.; Lozin, A.V.; Litvinov, A.P.; Kulaga, A.Ye.; Mironov, Yu.K.; Romanov, V.S.; Masuzaki, S.; Yamazaki, K. (Вопросы атомной науки и техники, 2002)
    Ion saturation current and floating potential fluctuations are recorded by movable array of 4 Langmuir probes near the boundary of the confinement region in the l = 3/m = 9 Uragan-3M torsatron with an RF produced and ...
  • Divertor flow and particle loss behaviors in spontaneous change of confinement state in the URAGAN-3M torsatron 
    Chechkin, V.V.; Sorokovoy, E.L.; Grigor’eva, L.I.; Slavnyj, A.S.; Sorokovoy, Ye.L.; Volkov, E.D.; Nazarov, N.I.; Burchenko, P.Ya.; Tsybenko, S.A.; Lozin, A.V.; Kulaga, A.Ye.; Litvinov, A.P.; Mironov, Yu.K.; Romanov, V.S.; Masuzaki, S.; Yamazaki, K. (Вопросы атомной науки и техники, 2005)
    Under conditions of spontaneous change of plasma confinement state having been observed recently in the U-3M torsatron with a natural helical divertor, it is shown that at the initial phase of this change all the components ...
  • Drift oscillations supperssion during the electron plasma decay 
    Tarasov, M.I.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2008)
    The drift waves were excited in non-neutral electron plasma created by injection of a hot electron beam into the drift chamber of the experimental device. The main attention is paid to the regime in which the injected ...
  • Effects of plasma heating on the magnitude and distribution of plasma flows in the helical divertor of the Uragan-3M torsatron 
    Chechkin, V.V.; Grigor’eva, L.I.; Sorokovoy, E.L.; Smirnova, M.S.; Slavnyj, A.S.; Volkov, E.D.; Nazarov, N.I.; Tsybenko, S.A.; Lozin, A.V.; Litvinov, A.P.; Konovalov, V.G.; Bondarenko, V.N.; Kulaga, A.Ye.; Mironov, Yu.K.; Masuzaki, S.; Yamazaki, K. (Вопросы атомной науки и техники, 2002)
    Recently, a strong up-down asymmetry in the poloidal distributions of diverted plasma flows has been observed in the l = 3/m = 9 Uragan-3M torsatron, in many features similar to what have been observed in the l = 2 Heliotron ...
  • Erosion behavior of materials on basis of tungsten hot pressed in vacuum under mirror Penning discharge plasma impact 
    Glazunov, G.P.; Baron, D.I.; Bondarenko, M.N.; Konotopskiy, A.L.; Neklyudov, I.M.; Odeychuk, N.P.; Sayenko, S.Yu.; Surkov, A.E.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2007)
    The erosion behavior of porous W, W-Ni and W-Cu systems produced by hot pressing in vacuum was examined under exposure to plasmas of mirror Penning discharges in argon, nitrogen, helium and hydrogen. The erosion characteristic ...
  • Erosion behavior of tungsten coatings in magnetron type discharges with hot cathode 
    Glazunov, G.P.; Bondarenko, M.N.; Konotopskiy, A.L.; Volkov, E.D. (Вопросы атомной науки и техники, 2008)
    The investigations of erosion behavior of vacuum-arc deposited and chemical vapor deposited W-coatings were carried out under steady state plasma impact in magnetron type discharges of cylindrical configuration. For ...
  • Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation 
    Glazunov, G.P.; Volkov, E.D.; Veremeyenko, V.P.; Kosik, N.A.; Kutsyn, Al.A.; Langner, J.; Langner, E.; Mironov, Yu.K.; Nazarov, N.I.; Piekoszewski, J.; Sadowski, M.; Stanislawski, J.; Tereshin, V.I. (Вопросы атомной науки и техники, 2000)
    An erosion behavior of TiN-coated stainless-steel (SS) surfaces was investigated during biased-limiter experiments within the Uragan-3M torsatron and during simulation experiments, which were performed with plasma-accelerator ...
  • Evolution of plasma density, its fluctuations and E×B rotation after carbon injection in the Uragan-3M torsatron 
    Berezhniy, V.L.; Skibenko, A.I.; Fomin, I.P.; Pinos, I.B.; Ocheretenko, V.L.; Pavlichenko, O.S.; Podoba, Yu.Ya.; Kotsubanov, V.D.; Nikol’skiy, I.K.; Nazarov, N.I.; Tsybenko, S.A.; Volkov, E.D.; Chechkin, V.V.; Slavniy, A.S.; Litvinov, A.P.; Kulaga, A.Ye.; Yamazaki, K.; Miyazawa, J.; Voitsenya, V.S.; Tarasov, I.K. (Вопросы атомной науки и техники, 2002)
  • First results of the renewed Uragan-2M torsatron 
    Beletskii, A.A.; Berezhnyj, V.L.; Burchenko, P.Ya.; Chechkin, V.V.; Chernyshenko, V.Ya.; Grigor’eva, L.I.; Gubarev, S.P.; Konovalov, V.G.; Kulaga, A.E.; Kurilo, D.V.; Lesnyakov, G.G.; Losin, A.V.; Maznichenko, S.M.; Mironov, Yu.K.; Moiseenko, V.E.; Ozherel’ev, F.I.; Opaleva, G.P.; Pashnev, V.K.; Pavlichenko, O.S.; Prokopenko, A.V.; Romanov, V.S.; Sergeev, Yu.F.; Skibenko, A.I.; Shapoval, A.N.; Shtan, A.F.; Shvets, O.M.; Solodovchenko, S.I.; Sorokovoy, Ye.L.; Taran, V.S.; Tarasov, I.K.; Tereshin, V.I.; Tsybenko, S.A.; Voitsenya, V.S.; Volkov, E.D.; Zolototrubova, M.I. (Вопросы атомной науки и техники, 2008)
    The results of experimental investigation on the vacuum magnetic surfaces in the l=2 torsatron with an additional toroidal field Uragan-2M at wide varying operation parameters are presented. Also the first results on the ...
  • Formation and properties of self-consistent Malmberg-Penning trap 
    Azarenkov, N.A.; Bizyukov, A.A.; Lapshin, V.I.; Maslov, V.I.; Onishchenko, I.N.; Tarasov, I.K.; Tarasov, M.I.; Volkov, E.D. (Вопросы атомной науки и техники, 2005)
    In recent years a big attention is given to coherent structures at an explanation of phenomena of the fast convective carry from the scratch-off-layer in devices such as “tokamak” and “stellarator”. Coherent structures can ...
  • Formation of ITB in the vicinity of rational surfaces in the Uragan-3M torsatron 
    Volkov, E.D.; Berezhnyj, V.L.; Bondarenko, V.N.; Chechkin, V.V.; Fomin, I.P.; Grigor’eva, L.I.; Konovalov, V.G.; Kotsubanov, V.D.; Kulaga, A.E.; Lapshin, V.I.; Lesnyakov, G.G.; Litvinov, A.P.; Lozin, A.V.; Mironov, Yu.K.; Moiseenko, V.E.; Nazarov, N.I.; Nikol’skij, I.K.; Ocheretenko, V.L.; Pavlichenko, O.S.; Pinos, I.B.; Podoba, Yu.Ya.; Romanov, V.S.; Shapoval, A.N.; Shcherbinina, T.E.; Skibenko, A.I.; Slavnyi, A.S.; Sorokovoy, E.L.; Tarasov, I.K.; Tsybenko, S.A.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2003)
    It was shown that there is the possibility of ITB formation in the vicinity of rational surfaces in a torsatron magnetic configuration. The formation of ITB is accompanied by fast change of plasma poloidal rotation velocity, ...
  • Hydrogen behavior in bimetallic systems:permeation through thin metal films 
    Glazunov, G.P.; Volkov, E.D.; Hassanein, A. (Вопросы атомной науки и техники, 2000)
    The hydrogen permeation performances are presented for micron Mo, Ti, Nb, Zr, Cr, Ni, Cu, CuPd, TiN, and stainless steel films deposited on palladium from arc sputtered cathodes. Some physical mechanisms explaining anomalies ...
  • Hydrogen saturation influence on erosion behavior of thin W-films under steady state nitrogen plasma impact 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Volkov, E.D.; Hassanein, A.; Kitaevskiy, K.M.; Konotopskiy, A.L.; Lapshin, V.I.; Neklyudov, I.M.; Patokin, A.P. (Вопросы атомной науки и техники, 2005)
    The erosion behavior of W-Pd bimetallic system was examined for both hydrogen saturated and non-saturated states under impact of steady state nitrogen plasma of a mirror Penning discharge. Possible physical mechanism is ...
  • ICRF plasmas for fusion reactor applications 
    Lyssoivan, A.; Koch, R.; Van Eester, D.; Van Schoor, M.; Van Wassenhove, G.; Vervier, M.; Weynants, R.; Buermans, J.; Matthys, T.; Esser, H.G.; Marchuk, O.; Neubauer, O.; Philipps, V.; Sergienko, G.; Bobkov, V.; Fahrbach, H.-U.; Hartmann, D.A.; Herrmann, A.; Noterdaeme, J.-M.; Rohde, V.; Beaumont, B.; Gauthier, E.; Glazunov, G.P.; Lozin, A.V.; Moiseenko, V.E.; Nazarov, N.I.; Shvets, O.M.; Stepanov, K.N.; Volkov, E.D.; Beigman, I.L.; Vainshtein, L.A. (Вопросы атомной науки и техники, 2007)
    The ICRF plasma production technique is considered as a promising alternative tool for the following applications in the present and next generation superconducting fusion devices: (i) Wall conditioning in the presence of ...
  • Influence of porosity on erosion behavior and hydrogen permeability of tungsten films 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Bondarenko, M.N.; Causey, R.A.; Hassanein, A.M.; Konotopskiy, A.L.; Neklyudov, I.M.; Tarasov, I.K.; Volkov, E.D. (Физическая инженерия поверхности, 2006)
    The erosion characteristics of dense and porous W-films deposited on Pd substrates were measured under impact of mirror Penning discharge nitrogen plasma. It is shown that the erosion rate of high porous tungsten films ...
  • Investigation of radial distributions of spectral line radiation emissivities in torsatron "Uragan - 3M" 
    Bondarenko, V.N.; Konovalov, V.G.; Tsybenko, S.A.; Voitsenya, V.S.; Volkov, E.D. (Вопросы атомной науки и техники, 2003)
    The determination of the radial distributions of the radiation emissivity of the spectral lines relating to the working gas and impurities in the different ionization stages is an important object of the plasma spectroscopy ...
  • Ion initial azimuthal speed influence upon isotopes separation in the presence of constant axisymmetric radial-electric and azimuthal-magnetic fields, the strengths of which is inversely proportional to the distance from the axis 
    Kirochkin, A.Yu.; Kirochkin, Yu.A.; Lapshin, V.I.; Marinin, V.G.; Vlasov, V.V.; Volkov, E.D. (Вопросы атомной науки и техники, 2000)
  • ITB formation dinamics in the Uragan-3M torsatron inferred from microwave reflectometry 
    Skibenko, A.I.; Pavlichenko, O.S.; Volkov, E.D.; Fomin, I.P.; Berezhniy, V.L.; Ocheretenko, V.L.; Pinos, I.B.; Podoba, Yu.Ya.; Nazarov, N.I.; Tsybenko, S.A.; Litvinov, A.P. (Вопросы атомной науки и техники, 2002)