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Перегляд Вопросы атомной науки и техники, 2003, № 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2003, № 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Numerical simulation of processes in supercritical electron beam at the presence of plasma 
    Markov, P.I.; Onishchenko, I.N.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2003)
    The first main results of creation of the numerical electromagnetic code "SOM" for research of a virtual cathode at the presence of plasma are presented. The obtained results are the part of the project № 1569 «Development ...
  • Relativistic electron beam reflection from the plasma boundary 
    Barchuk, S.V.; Egorov, A.M.; Maslov, V.I.; Onishchenko, I.N.; Skorobagatko, G.A. (Вопросы атомной науки и техники, 2003)
    The spatial distribution of the electrical field, accompanying reflection of the relativistic electronic bunch from the plasma boundary, has been investigated.
  • Interaction of modulated REB with plasma, formed at its transit through high-density neutral gases 
    Kiselev, V.A.; Linnik, A.F.; Onishchenko, I.N.; Sotnikov, G.V.; Uskov, V.V. (Вопросы атомной науки и техники, 2003)
    The theoretical and experimental results of investigations of the relativistic electron beam interactions with plasma, created during its penetration into neutral gas of large pressure, are presented. It is shown that by ...
  • Using PIC-plasma model in the numerical simulation of a relativistic Cherenkov plasma maser 
    Bogdankevich, I.L.; Rukhadze, A.A.; Strelkov, P.S.; Tarakanov, V.P. (Вопросы атомной науки и техники, 2003)
    Relativistic Cherenkov plasma maser experiments in General Physics Institute are supported by the well-developed theory of the plasma-beam interaction. Direct numerical schemes for simulation specific experimental conditions ...
  • Studies of x-ray radiation on the Plasma Focus Facility PF-3 
    Krauz, V.I.; Myalton, V.V.; Vinogradov, V.P. (Вопросы атомной науки и техники, 2003)
    The investigation of the spectral and amplitude characteristics of the X-ray radiation of the plasma focus facility PF-3 (Wmax= 2.8 MJ) has been done. A diagnostics set for X-ray measurements is described. The total energy ...
  • X-RAY luminescence properties of thin organic films 
    L`vov, A.N.; Mazilov, A.V.; Skibin, V.I.; Shulika, N.G.; Taller, E.G.; Tolmachyov, A.V.; Voronkina, N.I.; Zaleskiy, Yu.G. (Вопросы атомной науки и техники, 2003)
    The results of studies on the soft X-ray sensitivity of thin organic Lengmuir-Blodgett (LB) films are presented. A linear behavior of the relationship between the integral luminescence (Dl=380-400nm) and the dose rate of ...
  • Measurement of plasma temperature with electric probe under floating potential 
    Zalkind, V.M.; Bobkov, V.V.; Alimov, S.S.; Azarenkov, N.A.; Bobkov, Vl.V.; Onyshchenko, А.V.; Starovoitov, R.I. (Вопросы атомной науки и техники, 2003)
    One of the possible ways to determine electron temperature from two measurements of probe current on the electron part of I-V characteristic is discussed. In this case an alternating voltage of fixed amplitude is applied ...
  • Stark broadening parameters for ion lines of copper 
    Lobko, A.K.; Trubchaninov, S.A.; Tsarenko, A.V. (Вопросы атомной науки и техники, 2003)
    Fundamental atomic parameters are required in many spheres of modern physics and engineering. Particularly, atomic data for spectral lines are widely used in astrophysics, plasma physics and technology, laser engineering. ...
  • Measurements of very small plasma concentration by RF resonator with periodic slow wave structure 
    Ivanov, B.I.; Prishchepov, V.P. (Вопросы атомной науки и техники, 2003)
    Necessity of contactless measuring small electron concentrations is actual, for example, in cosmic explorations, beam physics, electronics, etc. We found experimentally that the RF resonator with special periodic slow wave ...
  • Heavy ion beam probe design study for TCABR 
    Chmyga, A.A.; Deshko, G.N.; Dreval, N.B.; Khrebtov, S.M.; Komarov, A.D.; Kozachek, A.S.; Krupnik, L.I.; Melnikov, A.V.; Perfilov, S.V.; Galvao, R.M.O.; Kuznetsov, Yu.K. (Вопросы атомной науки и техники, 2003)
    The Heavy Ion Beam Probe (HIBP) diagnostic is known as a unique tool for the direct plasma electric potential measurements. It gives also information on plasma density, temperature and current profile. The method is based ...
  • Production of metal and dielectric films in a combined RF and arc discharge 
    Gasilin, V.V.; Kunchenko, V.V.; Nezovybat’ko, Yu.N.; Taran, A.V.; Taran, V.S.; Tereshin, V.I.; Shvets, O.M. (Вопросы атомной науки и техники, 2003)
    In the presentation we investigate the possibilities to deposit metallic and dielectric films on metal and dielectric materials by means of vacuum technology with application of high frequency (RF) electric fields. As a ...
  • Transport processes in the low pressure gas discharge plasma 
    Azarenkov, N.A.; Bizjukov, A.A.; Gapon, A.V. (Вопросы атомной науки и техники, 2003)
    Plasma technologies for the film deposition and etching based on the ion flows application are intensively elaborated and used now. Some of the most important requirements imposed on the ion flows are homogeneity and ...
  • Investigation of parameters of the working substance - low temperature plasma in the ionization resonator chamber of the RF reactive engine 
    Vdovin, V.S.; Zajtzev, B.V.; Kobetz, A.F.; Rudiak, B.I.; Bomko, V.A.; Lesnykh, M.S.; Zhuravlev, V.G.; Rashkovan, V.M.; Bazyma, L.A.; Basteev, V.A.; Belokon, V.I. (Вопросы атомной науки и техники, 2003)
    This paper is the extension of investigations of the RF engine designed for orientation and stabilization of the spacecrafts orbit, and it is undertaken for measuring of plasma parameters of RF discharge in the ionization ...
  • The Langmuir probe modeling in ion-beam plasma 
    Antonova, T.N.; Dudin, S.V.; Farenik, V.I. (Вопросы атомной науки и техники, 2003)
    The mathematical model of single cylindrical Langmuir probe describing dependence of ion current gathered by the probe on the basic parameters of ion-beam plasma, such as probe potential, cold and beam ion densities, ...
  • Application of the modified plasma accelerator for amorphous diamond-like films production 
    Bizukov, A.A.; Borisko, V.N.; Kashaba, А.Е.; Sereda, К.D.; Yunakov, N.N.; Zinov’ev, D.V. (Вопросы атомной науки и техники, 2003)
    In the paper the problem of diamond-like films production by sputtering of a graphite target in the modified plasma accelerator with closed electrons drift is considered. The diamond-like films with thickness 40...400 nm ...
  • The transport of the erosion products of electrodes in electric arcs 
    Zhovtyansky, V.A. (Вопросы атомной науки и техники, 2003)
    Electrodes vapour material transport characteristics in the free-burning electric arc and formation of its pressure gradients are investigated. It is shown that adequate defining of gas-dynamic characteristic of electric ...
  • Bone-like coatings deposition by using of modern pulsed ion-plasma technology 
    Zykova, A.V.; Dudin, S.V.; Polozhiy, K.I. (Вопросы атомной науки и техники, 2003)
    The technology of synthesis of multilayer coatings on the basis of alumina oxide and structures, like tricalcium phosphate and hydroxylapatite, was suggested by Reactive Ion-Beam Synthesis (RIBS) method in a same vacuum ...
  • The HF field pattern in the magnetized plasma cylinder of finfte lenght 
    Grekov, D.L.; Azarenkov, N.A.; Bizyukov, A.A.; Olefir, V.P. (Вопросы атомной науки и техники, 2003)
    The PR-1 device is the wide-aperture source of homogeneous plasma. It is using for plasma processing of big diameter samples such as parts of HF antenna and elements of vessel of fusion devices. The paper presented deals ...
  • The energy balance of the asymmetric combined inductive-capacitive RF discharge at low pressure 
    Zykov, A.V.; Polozhiy, K.I.; Farenik, V.I. (Вопросы атомной науки и техники, 2003)
    The combined inductive-capacitive RF discharge at low gas pressure is considered for a case of collisionless ion motion. The power distribution model in the combined RF discharge in case of two asymmetric RF electrodes is ...
  • Aberrations in electromagnetic plasma lenses proposed for intense large-aperture ion beam focusing 
    Butenko, V.I.; Ivanov, B.I. (Вопросы атомной науки и техники, 2003)
    It is shown, that in electromagnetic plasma lenses moment aberrations obey the conservation law of the moment of the ion generalized momentum; they disappear when an ion source is placed in a zero magnetic field. Geometrical ...

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