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Перегляд Вопросы атомной науки и техники за темою "Динамика плазмы и взаимодействие плазма-стенка"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Динамика плазмы и взаимодействие плазма-стенка"

Сортувати за: Порядок: Результатів:

  • Recent results of studies of magnetic field distribution and neutron scaling on PF-1000 and PF-3 facilities 
    Krauz, V.; Mitrofanov, K.; Scholz, M.; Kubes, P.; Myalton, V.; Paduch, M.; Karpinski, L.; Koidan, V.; Mokeev, A.; Vinogradov, V.; Vinogradova, Yu.; Zielinska, E. (Вопросы атомной науки и техники, 2013)
    The recent results of studies of the magnetic field distribution and the neutron yield scaling in two largest plasma focus facilities, PF-3 and PF-1000 is done. The power-law dependence of the neutron yield on the current ...
  • Research on interactions of intense deuterium plasma streams with SiC targets in plasma-focus experiments 
    Skladnik-Sadowska, E.; Kwiatkowski, R.; Malinowski, K.; Sadowski, M.J.; Czaus, K.; Zaloga, D.; Żebrowski, J.; Nowakowska-Langier, K.; Kubkowska, M.; Paduch, M.; Scholz, M.; Zielinska, E.; Ladygina, M.S.; Garkusha, I.E.; Gribkov, V.A.; Demina, E.V.; Maslyaev, S.A.; Pimenov, V.N. (Вопросы атомной науки и техники, 2014)
    The paper presents results of experimental research on emission of the visible radiation (VR) from intense deuterium plasma streams propagating freely within a vacuum chamber or interacting with silicon-carbide (SiC) ...
  • Spectroscopic studies of plasma streams generated in a 1-MJ plasma-focus facility with and without gas-puffing 
    Ladygina, M.S.; Skladnik-Sadowska, E.; Kwiatkowski, R.; Malinowski, K.; Sadowski, M.J.; Zaloga, D.; Żebrowski, J.; Kubkowska, M.; Paduch, M.; Scholz, M.; Zielinska, E.; Makhlaj, V.A. (Вопросы атомной науки и техники, 2015)
    The main aim of the reported experimental session was to study operational characteristics of a modified PF-1000U facility during a free propagation of a plasma-stream and its interactions with a carbon-fiber composite ...
  • Structure evolution of tungsten coatings exposed to plasma flows under ITER ELM relevant conditions 
    Malykhin, S.V.; Surovitskiy, S.V.; Makhlaj, V.A.; Aksenov, N.N.; Byrka, O.V.; Borisova, S.S.; Herashchenko, S.S.; Reshetnyak, V.V. (Вопросы атомной науки и техники, 2017)
    Structure, substructure and stress parameters both on the surface and distributed by depth in the tungsten/steel coatings exposed to high energy hydrogen plasma fluxes were studied by X-ray diffraction methods. The hydrogen ...
  • Studies on Х-ray and neutron emission from 2.2 kJ plasma focus device 
    Talukdar, N.; Borthakur, T.K.; Neog, N.K. (Вопросы атомной науки и техники, 2013)
    Plasma focus (PF) is a rich source of pulse X-ray and neutron emission. The measurement and analysis of X-ray and neutron emission from a 2.2 kJ PF device has been carried out using photo multiplier tube (PMT), PIN diode, ...
  • Study of hybrid Х pinches in different conditions 
    Mingaleev, A.R.; Shelkovenko, T.A.; Pikuz, S.A.; Tilikin, I.N.; Mishin, S.N.; Romanova, V.M.; Ter-Oganesyan, A.E.; Hoyt, C.L.; Cahill, A.D.; Hammer, D.A. (Вопросы атомной науки и техники, 2013)
    A standard X-pinch consists of two or more fine wires that cross at a single point as the load of a pulsed power generator. To simplify the X-pinch load, a hybrid configuration consisting of solid conical electrodes connected ...
  • Surface modification and droplet formation under exposures of tungsten coatings with ELM-like transient loads 
    Byrka, O.V.; Aksenov, N.N.; Herashchenko, S.S.; Makhlaj, V.A.; Taran, V.S.; Timoshenko, O.I. (Вопросы атомной науки и техники, 2017)
    Features of surface modification of tungsten coatings after repetitive irradiation with QSPA Kh-50 plasma pulses are presented. Cracking, development of tungsten surface morphology and emission of droplets are studied. ...
  • The development of the positive space charge plasma lens for manipulating high current beams of negatively charged particles 
    Dobrovolskiy, A.N.; Dunets, S.P.; Evsyukov, A.N.; Goncharov, A.A.; Gushenets, V.I.; Litovko, I.V.; Oks, E.M. (Вопросы атомной науки и техники, 2011)
    We describe the development of the plasma lens with dynamic positive space charge for manipulating and focusing intense beams of negative charge particles. Floating potential spatial distributions in lens with modified ...
  • The effect of nitrogen pressure during vacuum-arc TiN coatings deposition on the erosoin resistance in plasma of magnetron type discharges 
    Glazunov, G.P.; Andreev, A.A.; Sobol, O.V.; Bondarenko, M.N.; Konotopskiy, A.L.; Stolbovoy, V.A. (Вопросы атомной науки и техники, 2014)
    The erosion process was investigated of TiN coatings which were made with the vacuum-arc sputtering of Ti at the different nitrogen pressures (10⁻⁴…5•10⁻³ Torr). The erosion rates were measured by the weighting on analytical ...
  • The microrelief studies of stainless steel mirrors sputtered with Ar⁺ ions of different energy 
    Bondarenko, V.N.; Konovalov, V.G.; Solodovchenko, S.I.; Shtan′, A.F.; Ryzhkov, I.V.; Voitsenya, V.S.; Lytvyn, P.M.; Byrka, O.V.; Skorik, O.A. (Вопросы атомной науки и техники, 2018)
    Four stainless steel mirror specimens were sputtered to an identical mean thickness of the eroded layer 2 μm with Ar⁺ ions. Each specimen was exposed to ions with one kinetic energy from the followings: 300, 600, 1000, ...
  • The radiation intensity of the Lyman alpha line at the ionization front in the quasi-steady plasma accelerator 
    Kozlov, A.N.; Garkusha, I.E.; Konovalov, V.S.; Novikov, V.G. (Вопросы атомной науки и техники, 2013)
    Research of the radiation transport in the ionizing gas streams in the channel of the quasi-steady plasma accelerator is carried out. The quasi-one-dimensional model of the ionizing gas flow includes the MHD equations ...

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