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Перегляд Вопросы атомной науки и техники, 2007, № 1 за темою "Low temperature plasma and plasma technologies"

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Перегляд Вопросы атомной науки и техники, 2007, № 1 за темою "Low temperature plasma and plasma technologies"

Сортувати за: Порядок: Результатів:

  • A computer simulation of the effect of dusty particles on the characteristic of RF discharges 
    Kravchenko, O.Yu.; Vakulenko, A.V.; Lisitchenko, T.E.; Levada, G.I.; Yastrub, Yu.A. (Вопросы атомной науки и техники, 2007)
    We are carried out the computer simulation of the dust cloud dynamics in the radio frequency (RF) discharges at the microgravity conditions using PIC/MCC method for electrons and ions and hydrodynamics model for dust ...
  • A study of some key problems of hall accelerator operation over the expended range of discharge voltage 
    Oghienko, S.A.; Oranskiy, A.I.; Belokon, V.I.; Bober, A. (Вопросы атомной науки и техники, 2007)
    Hall accelerators (HA) (thruster) are effectively applied in space propulsion and as a source of ions for controlled fusion and another programs. For HA modernization (by expansion of a discharge voltage range) some key ...
  • Break-down of the magnetically insulated diode 
    Zagrebelnyy, I.A.; Zykov, A.V.; Glaznev, M.V. (Вопросы атомной науки и техники, 2007)
    In the present work the comparative analysis of computer simulation results and experimental data for “Radical” ion source is carried out. The break-down curves are presented for different boundary conditions, such as: ...
  • Characterization of plasma and emergent ion beam in a compact helicon source with permanent magnets 
    Virko, Yu.V.; Virko, V.F.; Shamrai, K.P.; Yakimenko, A.I. (Вопросы атомной науки и техники, 2007)
    A compact helicon source with multi-component changeable magnetic system was studied to gain enhanced parameters of plasma and emergent ion beam. Alteration of the magnetic field configuration was found to be the main ...
  • Combustion of ethanol+air mixture supported by transverse arc plasma 
    Yukhymenko, V.V.; Chernyak, V.Ya.; Naumov, V.V.; Veremii, Iu.P.; Zrazhevskij, V.A. (Вопросы атомной науки и техники, 2007)
    The influence of preliminary plasma reforming of fuel on plasma combustion efficiency was investigated. The ethanol was chosen as researched fuel. The electrical discharge in the gas channel with a liquid wall was used for ...
  • Computer modeling of charge particle beam extraction and transport 
    Litovko, I.V.; Oks, E.M. (Вопросы атомной науки и техники, 2007)
    The computer simulation of the extraction of high current charge particle beam from a plasma source and its transport has been used for investigation of the beam quality and its dependence from plasma parameters. The ...
  • Current compensation of hydrogen ion beam extracted from PIG with metal-hydride cathode 
    Borisko, V.N.; Sereda, I.N.; Klochko, Ye.V.; Tseluyko, A.F.; Afanas’eva, I.A. (Вопросы атомной науки и техники, 2007)
    The effect of extracted hydrogen ion beam compensation from reflective discharge with metal-hydride cathode that sufficiently widens the possible field of applying plasma sources of such a type is found. The evolution of ...
  • Cylindrical magnetron based on the plasmaoptical principles 
    Dobrovol's'kii, A.M.; Evsyukov, A.N.; Goncharov, A.A.; Protsenko, I.M. (Вопросы атомной науки и техники, 2007)
    The operation of any magnetron-type sputtering system is based on using of anomalous glow discharge in a crossed E ┴ B fields. In such systems a principle of magnetic isolation of electrons is realized and idea of magnetic ...
  • Deposition of refractory metal films with planar plasma ECR source 
    Fedorchenko, V.D.; Chebotarev, V.V.; Medvedev, A.V.; Tereshin, V.I. (Вопросы атомной науки и техники, 2007)
    The condition of the deposition of refractory metal and alloy films such as W, Mo, Ti, Ta, Cr, Ni, Fe₈₀B₂₀ with using ECR plasma source at the different magnitudes of bias voltage on targets and substrates were investigated. ...
  • Investigation of characteristics of non-simultaneous arc discharge in titanium vapors in glow discharge electron evaporators 
    Denbnovetskiy, S.V.; Melnyk, V.I.; Melnyk, I.V.; Tugay, B.A.; Porytskyy, P.V. (Вопросы атомной науки и техники, 2007)
    Investigations of simultaneous applying of high voltage glow discharge (HVGD) and non-self-maintained low-pressure arc discharge for obtaining high-quality titanium nitride coatings are provided. Obtained results are ...
  • Modernized equipment for plasmachemical etching of insulation of p-n transition of photoelectric converters 
    Fedorovich, O.A.; Kruglenko, M.P.; Lukomskij, D.V.; Marinenko, A.A.; Polozov, B.P. (Вопросы атомной науки и техники, 2007)
    Basic problems arising at the processing of the insulation of p-n transition of photo converters at the conditions of batch production with the use of the industrial plant "Carter" are determined. The way of elimination ...
  • On the optical properties of the nonideal plasma of electrical pulse discharge in water 
    Starchyk, P.D.; Porytskyy, P.V. (Вопросы атомной науки и техники, 2007)
    It is shown that the most important influence on the plasma of electrical pulse discharges in liquid have the processes in a zone of its contact with condensed medium. The optical properties of a channel plasma are considered ...
  • Oxygen activation effect on reactive magnetron synthesis of alumina coatings 
    Walkowicz, J.; Zykov, A.V.; Dudin, S.V.; Yakovin, S.D. (Вопросы атомной науки и техники, 2007)
    The investigation results of the DC magnetron sputtering system for synthesis of high-quality oxide coatings are presented. In the system oxygen, activated by an independent Inductively-Coupled Plasma (ICP) source, is ...
  • Plasma characteristics of two-step vacuum-arc discharge and its application for a coatings deposition 
    Timoshenko, A.I.; Taran, V.S.; Tereshin, V.I. (Вопросы атомной науки и техники, 2007)
    Non-self-maintained gaseous discharge, where the vacuum-arc plasma gun is used as a source of supplementary charges, is characterized by a great currents and high values of ionization coefficient. This kind of discharge ...
  • Plasma generation in the low- pressure gas D.C. discharge with a simple example of the noble gas system 
    Kurbatov, P.F. (Вопросы атомной науки и техники, 2007)
    A new general approach, laser representations and catastrophe theory have been taken to describe plasma generation of the self- sustained gas D.C. discharge. Two regions of a self-consistent effective electrical field with ...
  • Plasma of electric arc discharge between Cu-Mo electrodes 
    Babich, I.L.; Chukhalenko, D.V.; Grechanyuk, N.I.; Knurenko, A.I.; Minakova, R.V.; Osidach, V.Ye.; Veklich, A.N. (Вопросы атомной науки и техники, 2007)
    The radial profiles of the plasma parameters of the electric arc between electrodes from composition materials on the base of cooper Cu-Mo are studied by optical spectroscopy techniques in the assumption of the local ...
  • Plasma sterilizer with ultrasonic cavitation 
    Krasnyj, V.V.; Klosovskij, A.V.; Panasko, T.A.; Shvets, O.M.; Semenova, O.T.; Taran, V.S.; Tereshin, V.I. (Вопросы атомной науки и техники, 2007)
    A sterilizer consists of ozone generator based on a barrier glow discharge with the flat electrodes covered with dielectric with a high-voltage pulsed power supply of up to 250 W [1]. The sterilization camera is equipped ...
  • Plasma technologies for manufacturing of micro-strip metal detectors of ionizing radiation 
    Pugatch, V.M.; Perevertaylo, V.L.; Fedorovich, O.A.; Borisenko, A.G.; Kostin, E.G.; Kruglenko, M.P.; Polozov, B.P.; Tarasenko, L.I. (Вопросы атомной науки и техники, 2007)
    The manufacturing of elements of micro-strip metal detectors (MSMD) for ionizing radiation applying plasma-chemistry technologies for etching of multilayer structures is described in details. Results obtained by using ...
  • Pulse discharge in the dielectric cell: simulation via PIC method 
    Kelnyk, O.I.; Samchuk, O.V.; Anisimov, I.O. (Вопросы атомной науки и техники, 2007)
    2D electrostatic PIC code for simulation of the pulse discharge in the dielectric cell is described. The first simulation results (discharge current temporal dependence, electric potential spatial distribution, electrons' ...

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