Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Вопросы атомной науки и техники, 2009, № 1 за темою "Низкотемпературная плазма и плазменные технологии"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2009, № 1 за темою "Низкотемпературная плазма и плазменные технологии"

Сортувати за: Порядок: Результатів:

  • About unrealization of tungsten lines up to the ground state in the nonideal plasma of pulse discharges in water 
    Fedorovich, O.A. (Вопросы атомной науки и техники, 2009)
    The paper considers the dynamics of tungsten impurity absorption line appearance in the plasma channel of the pulse discharge in water (PDW) during the plasma relaxation process. In the initial stage of discharge (3 µs) ...
  • Axial energy spread measurements of a 27.12 MHz multicusp ion source 
    Voznyi, V.I.; Miroshnichenko, V.I.; Mordyk, S.N.; Storizhko, V.E.; Shulha, D.P. (Вопросы атомной науки и техники, 2009)
    A 4.7 cm diameter and 8 cm long 27.12 MHz radio-frequency (RF) inductively coupled multicusp ion source has been designed for ion beam applications. Ion energy distribution functions (IED) of the extracted helium and argon ...
  • Conversion of ethanol in dynamic plasma-liquid system 
    Yukhymenko, V.V.; Verovchuk, M.O.; Olshewskii, S.; Chernyak, V.Ya.; Zrazhevskij, V.A.; Demchina, V.P.; Kudryavzev, V.S.; Shchedrin, A.I.; Levko, D.S.; Naumov, V.V. (Вопросы атомной науки и техники, 2009)
    Experimental and theoretical research of the process of low-temperature transformations of mixture ethanol/water in nonequilibrium plasma of the electric discharge in gas channel with fluid wall was carrying out. The gas ...
  • Dynamics and directions of extreme ultraviolet radiation from plasma of the high-current pulse diode 
    Tseluyko, A.F.; Lazuryk, V.T.; Ryabchikov, D.V.; Maslov, V.I.; Azarenkov, N.A.; Sereda, I.N.; Zinov’ev, D.V.; Yunakov, N.N.; Makienko, A.A. (Вопросы атомной науки и техники, 2009)
    The time behavior and orientation of radiation in the range of wavelengths 12.2…15.8 nm, which is generated in the high-current impulse plasma diode, working on tin vapor, are investigated in this paper. It is shown, that ...
  • Excitation of self-sustained secondary emission by gas discharge and hollow beam generation in magnetron injection gun 
    Cherenshchykov, S.A.; Kotsubanov, V.D.; Nikolskii, I.K. (Вопросы атомной науки и техники, 2009)
    The electron beam is frequently used for the energy input into the plasma. However, the strong transverse field hampers the charged-particle beam penetration into a closed magnetic trap. This problem can be solved by ...
  • Influence of temperature condition on the process of СNM generation 
    Veremii, Iu.P.; Chernyak, V.Ya.; Filatov, S.A.; Olszewski, S.V.; Forostyanij, V.O. (Вопросы атомной науки и техники, 2009)
    Role of surface in processes of carbon nanomaterials generation in plasma-liquid system was analyzed. Qualitative analysis of samples was supplied by spectrophotometrical methods, X-rays microanalysis and scanning ...
  • Interaction between two solitons in two-dimensional complex plasma with variable dust charge 
    Mahdizadeh, N.; Aslaninejad, M. (Вопросы атомной науки и техники, 2009)
    We have studied the propagation of the dust acoustic solitary waves in two different directions for a non-magnetized, two dimensional dusty plasma including the variation of dust charges. We extend the reductive perturbation ...
  • Magnetron with a concave hemispherical cathode 
    Stetsenko, B.V.; Shchurenko, A.I.; Zavyalov, Yu.G. (Вопросы атомной науки и техники, 2009)
    A magnetron set up with a hemispherical concave cathode has been worked out for the first time. The cathode center of curvature was registered with the sputtered surface. An aluminum nitride film was sputtered by this ...
  • Modern methods of Ta₂O₅ coatings deposition for biomedical applications 
    Donkov, N.; Zykova, A.; Safonov, V.; Mateev, E. (Вопросы атомной науки и техники, 2009)
    The study of e-beam evaporated Ta₂O₅ film structure and properties effect on cell/material response was performed. The surface properties and structure of e-beam evaporated Ta₂O₅ films were investigated by means of XPS ...
  • On a possibility of creation of positive space charge cloud in a system with magnetic insulation of electrons 
    Goncharov, A.A.; Dobrovol’skii, A.M.; Dunets, S.P.; Evsyukov, A.N.; Protsenko, I.M. (Вопросы атомной науки и техники, 2009)
    We describe a new approach for creation an effective, low-cost, low-maintenance axially symmetric plasma optical tools for focusing and manipulating high-current beams of negatively charged particles, electrons and negative ...
  • On relation between the autoemitter top field, anode voltage and cathode geometry 
    Stetsenko, B.V.; Shchurenko, A.I. (Вопросы атомной науки и техники, 2009)
    A field emission diode has been made up on the basis of a flat metal anode and pin cathode (of the height a) that is mounted on a flat metal plate parallel to the anode. The potential of the field emission diode has been ...
  • Technological studies of the plasmachemical reactor with сlosed electron drift 
    Fedorovich, O.A.; Kruglenko, M.P.; Polozov, B.P. (Вопросы атомной науки и техники, 2009)
    Наведено результати технологічних випробувань плазмохімічного реактора (ПХР) з замкнутим дрейфом електронів, розробленого в ІЯД НАНУ. Досліджена залежність швидкості травлення монокремнію від робочого тиску в ПХР. ...
  • The corrosion properties of multilayer coatings deposited on stainless steel and Ti4Al6V substrates 
    Zykova, A.; Safonov, V.; Walkowich, J.; Rogowska, R.; Yakovin, S. (Вопросы атомной науки и техники, 2009)
    Stainless steel (SS), titanium (Ti) and its alloys are the most widely used for clinical applications. The surface modification of metals with ceramic coatings by means of modern plasma methods is perspective way to ...
  • The influence of deposition technological process parameters on surface properties of multilayer coatings 
    Zykova, A.; Safonov, V.; Walkowich, J.; Rogowska, R.; Yakovin, S. (Вопросы атомной науки и техники, 2009)
    The surface of material plays a basic role in determining of various processes such dyeing penetration, chemical absorption, biocompatibility and others. At present study the surface parameters investigation for various ...

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