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Перегляд Вопросы атомной науки и техники за темою "Плазменно-пучковый разряд, газовый разряд и плазмохимия"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Плазменно-пучковый разряд, газовый разряд и плазмохимия"

Сортувати за: Порядок: Результатів:

  • Axial structure of hollow cathode DC glow discharge in different burning modes 
    Lisovskiy, V.A.; Bogodielnyi, I.A.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2013)
    The axial profiles of the electron temperature, plasma concentration and plasma potential in a DC glow discharge in nitrogen with a hollow cathode were registered with probe technique. At low pressure (0.05 Torr) the ...
  • Burning modes of dc low pressure discharge with a transverse constriction 
    Lisovskiy, V.A.; Ogloblina, P.A.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2015)
    This paper reports the current-voltage characteristics (CVCs) of dc discharge in different modes of burning we registered for several values of the transverse constriction diameter in a broad nitrogen pressure range. ...
  • Computer modeling of the gas discharge in the electrodeless lamp 
    Frolova, T.I.; Churyumov, G.I. (Вопросы атомной науки и техники, 2015)
    The paper is devoted to computer modeling of gas discharge processes underlying working electrodeless light sources. Researches carried out for the analysis of the relationship of the radiation spectrum to the microwave ...
  • Conditions accompanying formation of long-living luminous objects from dissipating plasma of electric discharge in water 
    Golubnichy, P.I.; Krutov, Yu.M.; Nikitin, E.V.; Reshetnyak, D.V. (Вопросы атомной науки и техники, 2008)
    In the work we submit results of experimental research into dynamics of long-living luminous objects (LLLO) formation, spectra of radiation of dissipating plasma and calculations of time dependence of degree of ionization, ...
  • Decomposition of ethelene in low temperature plasma of barrierless discharge 
    Golota, V.I.; Kudin, D.V.; Manuilenko, O.V.; Taran, G.V.; Zavada, L.M.; Yegorov, M.O.; Khmelevskaya, V.F. (Вопросы атомной науки и техники, 2018)
    The experimental setup for investigation of conversion the ethylene impurity in the air on the basis of automated container systems, which using for storing and transporting vegetables and fruits, was developed and tested. ...
  • Development of azimuthally not uniform processes in corona discharge in axially symmetric gap 
    Bolotov, O.V.; Golota, V.I.; Kadolin, B.B.; Karas΄, V.I.; Ostroushko, V.N.; Pashchenko, I.A.; Zavada, L.M. (Вопросы атомной науки и техники, 2013)
    It is offered a hypothesis about connection between the experimentally observed sinuous trace of streamer with the instability of azimuthal harmonic of positive glow corona. The method of the instability analysis in linear ...
  • Does electric field nonuniformity affect gas breakdown? 
    Lisovskiy, V.A.; Osmayev, R.O.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2015)
    This paper presents the results of studying the gas breakdown in the nonuniform constant electric field. We registered the discharge breakdown curves in nitrogen between flat electrodes of 12 mm in diameter and spaced 5 ...
  • Dynamics of the emission spectrum of the hydrogenoxygen plasma of pulsed discharge in water in the range of the Balmer series with a minimum of impurities 
    Fedorovich, O.A.; Voitenko, L.M. (Вопросы атомной науки и техники, 2015)
    The results of experimental investigations of the spectral distribution of radiation of hydrogen - oxygen plasma pulsed discharges in water in a minimum difference of radiation from the blackbody radiation (BBR) are given. ...
  • Empirical formula for the dependence of the “optical gap” value on the electron concentration Ne within the range of 10¹⁷cm⁻³ ≤Ne ≤ 10²²cm⁻³ 
    Fedorovich, О.А. (Вопросы атомной науки и техники, 2013)
    The paper presents an empirical formula for the dependence of the “optical gap” value in the nonideal plasma radiation (absorption) spectra on Ne within the electron concentration of 10¹⁷cm⁻³ ≤Ne ≤ 10²²cm⁻³. A comparison ...
  • Features of the microsecond pulsed discharge ignition in oxygen in a point-to-plane configuration 
    Mankovskyi, S.M.; Kadolin, B.B.; Zavada, L.M.; Golota, V.I.; Yegorov, M.O. (Вопросы атомной науки и техники, 2018)
    The results of investigations on electrodynamic characteristics of the pulsed barrierless discharge in the point-toplane electrode system in oxygen under the combined negative voltage application to the point-electrode are ...
  • Gas temperature of diffuse negative corona discharge 
    Bolotov, O.V.; Golota, V.I.; Gurtovoi, S.D.; Sitnikova, Yu.V.; Moshinskii, D.V. (Вопросы атомной науки и техники, 2013)
    The emission spectra of the second positive system of nitrogen for the diffuse negative corona discharge in ambient air were studied. The rotational structure of spectral lines was analyzed and the spectra were identified. ...
  • Hollow cathode discharge in low pressure oxygen: transient mode 
    Bazhenov, V.Yu.; Matsevich, S.V.; Piun, V.M.; Tsiolko, V.V. (Вопросы атомной науки и техники, 2015)
    Glow characteristics of the discharge with cylindrical hollow cathode at oxygen pressure in a range of 0.015…0.09 Torr are determined. Dependencies of radial electric field in the plasma on the discharge parameters are ...
  • Ignition and break-down of the gas discharge in magnetic field 
    Zykov, A.V.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2015)
    The characteristics of the low pressure discharge in crossed electric and magnetic fields in the cases of magnetically insulated diode and electron anode layer with free cathode boundary are described. The phenomenal theory ...
  • Influence of component content of Ar/O₂ mixture on oxygen dissociation degree in plasma of low pressure discharge with hollow cathode 
    Bazhenov, V.Yu.; Lavrookevich, Yu.V.; Piun, V.M.; Ryabtsev, A.V.; Tsiolko, V.V. (Вопросы атомной науки и техники, 2015)
    Influence of argon content in Ar/O₂ mixture on O₂ dissociation degree and atomic oxygen concentration in the plasma of low pressure glow discharge with hollow cathode is determined experimentally and theoretically. It is ...
  • Influence of electrode erosion on formation of long-living luminous objects, formed by electrical discharge in water 
    Golubnichy, P.I.; Krutov, Yu.M.; Nikitin, E.V. (2010)
    This paper presents the results of experimental studies of the influence of electrode erosion, which occurs during the electrical discharge in liquid on formation of long-living luminous objects. On the basis of these ...
  • Influence of secondary electron emission on the RF gas breakdown 
    Dakhov, A.N.; Dudin, S.V. (Вопросы атомной науки и техники, 2013)
    The influence of the electron impact secondary electron emission on the RF gas breakdown has been researched experimentally and theoretically with use of particle-in-sell simulation. The experiments and simulations are ...
  • Inter-electrode distance effect on dc discharge characteristics in nitrogen 
    Lisovskiyс, V.A.; Artushenko, K.P.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2015)
    This paper studies the inter-electrode distance effect on voltage drop across it and cathode sheath thickness. The voltage across the electrodes and the sheath thickness are found to increase when the anode moves away from ...
  • Investigation of electric ARC plasma between composite Cu–C electrodes 
    Veklich, A.N.; Boretskij, V.F.; Ivanisik, A.I.; Lebid, A.V.; Fesenko, S.A. (Вопросы атомной науки и техники, 2013)
    Plasma of electric arc discharge in air between composite Cu–C electrodes at arc current 3.5 A in the assumption of local thermodynamic equilibrium was investigated. Special electric device for arc ignition was suggested. ...
  • Kinetic processes in negative glow plasma of low pressure discharge in oxygen 
    Tsiolko, V.V.; Matsevich, S.V.; Bazhenov, V.Yu.; Piun, V.M; Ryabtsev, A.V. (Вопросы атомной науки и техники, 2013)
    It is shown that electron energy distribution function of negative glow plasma of low pressure discharge in oxygen exhibits two-temperature behavior due to the influence of metastable molecules O²(a¹Δg), O²(b¹Σ+g) and ...
  • Kinetics of Ar2+, Ar2* and Ar* in volume barrier discharge in argon 
    Tsiolko, V.V.; Bazhenov, V.Yu.; Dyachenko, L.V.; Shchedrin, A.I.; Kalyuzhnaya, A.G. (2010)
    By means of computer simulation it is shown that Ar2+, Ar2* and Ar* species possess maximum concentration in volume barrier discharge in argon. Dependencies of concentrations of these species on the discharge parameters ...

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