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Перегляд Bопросы атомной науки и техники, 2009 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2009 за назвою

Сортувати за: Порядок: Результатів:

  • Effect of magnetic field distribution on isotopes separation in system with acute-angle geometry of magnetic field 
    Belikov, A.G.; Papkovich, V.G. (Вопросы атомной науки и техники, 2009)
    By numerical solving of the particle motion equations the separation of carbon isotopes 12C and 13C in varies magnetic field configuration is considered. It is shown, that isotope separation can be improved considerably ...
  • Efficiency of defects formation in spinel under high energy electron and gamma beam irradiation 
    Gokov, S.P.; Gritsyna, V.T.; Kasilov, V.I.; Kochetov, S.S.; Kazarinov, Yu.G. (Вопросы атомной науки и техники, 2009)
    There were provided the comparative investigations of the efficiency of optical absorption centers formation in magnesium aluminates spinel (single crystals and ceramics) at the influence of high energy gamma or electron ...
  • Elastic deuteron-triton scattering AT 37MeV 
    Belyuskina, O.O.; Grantsev, V.I.; Davydovskyy, V.V.; Kisurin, K.K.; Omelchuk, S.E.; Palkin, G.P.; Roznyuk, Yu.S.; Rudenko, B.A.; Saltykov, L.S.; Semenov, V.S.; Slusarenko, L.I.; Struzhko, B.G.; Tartakovsky, V.K.; Shytiuk, V.A. (Вопросы атомной науки и техники, 2009)
    Results of measurement of differential cross section of elastic scattering of deuterons by tritons at the laboratory energy of 37 MeV for the center-of-mass angles θc.m. ranging from 25° to 150° are presented. The ...
  • Emission spectroscopy of transversal atmospheric pressure discharges 
    Prysiazhnevych, I.V.; Chernyak, V.Ya.; Yukhymenko, V.V.; Olshewskii, S.V.; Lisitchenko, T.E. (Вопросы атомной науки и техники, 2009)
    Plasma properties of the transversal discharges (transverse arc and the discharge in gas channel with liquid wall) were investigated by optical emission spectroscopy. Population distribution temperatures of excited states ...
  • Estimation of palladium-103 radionuclide producibility at the cyclotron CV-28 for nuclear medicine 
    Petrusenko, Yu.T.; Lymar’, A.G.; Nikolaichuk, L.I.; Ponomarenko, T.A.; Tutubalin, A.I.; Shepelev, A.G. (Вопросы атомной науки и техники, 2009)
    Consideration is given to the possibility of 103P d radionuclide production in nuclear reactions on protons and deuterons at the cyclotron CV −28, for a subsequent use of the radionuclide in medicine, in particular, for ...
  • Excitation of harmonics by flows of the charged particles in the magnetic field 
    Buts, V.A.; Yegorov, A.M.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2009)
    Results of research of the electromagnetic waves excitation by ensemble of relativistic oscillators in a magnetic field are presented. The basic attention is given to studying of generation efficiency of electromagnetic ...
  • 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 ...
  • Experimental determination of metal fuel point defect parameters 
    Fluss, M.J.; McCall, S.K. (Вопросы атомной науки и техники, 2009)
    Nuclear metallic fuels are one of many options for advanced nuclear fuel cycles because they provide dimensional stability, mechanical integrity, thermal efficiency, and irradiation resistance while the associated ...
  • Exposures of EU W-CFC combined targets with QSPA Kh-50 plasma streams simulating ITER ELMs 
    Makhlaj, V. A.; Garkusha, I.E.; Linke, J.; Pintsuk, G.; Tereshin, V.I.; Bandura, A.N.; Chebotarev, V.V.; Staltsov, V.V. (Вопросы атомной науки и техники, 2009)
    Repeated load tests of special combined W-CFC samples were performed with QSPA plasma streams either resulting in strong melting of W surface layer or below the melting, but above the cracking threshold. Experiments show ...
  • Fast computation of the exact plasma dispersion functions 
    Pavlov, S.S.; Castejón, F.; Cappa, Á.; Tereshchenko, M. (Вопросы атомной науки и техники, 2009)
    The paper is concerned with a computation of the exact relativistic plasma dispersion functions for complex argument z = x + iy in the region Q : y ≥ 0 on the base the theory of the continued fractions of Jacobi. It is ...
  • Generation of MeV -energy protons in WWER reactor core 
    Gann, A.V.; Gann, V.V. (Вопросы атомной науки и техники, 2009)
    The spectrum of fast protons, generated by fast neutrons of WWER-1000 reactor core in water, has been calculated using the Monte Carlo method. The main mechanism of fast proton generation in the moderator is found to ...
  • Heavy ion irradiation simulation of high dose irradiation induced radiation effects in materials 
    Yongnan Zheng; Yi Zuo; Yongjun Xu; Daqing Yuan; Dongmei Zhou; Ahmat Polat; Ping Fan; Jiazheng Zhu; Zhiqiang Wang; Hailong Luo; Shengyun Zhu (Вопросы атомной науки и техники, 2009)
    Materials used for ADS, ITER, fast reactor, etc suffer very high dose irradiations of protons and/or neutrons. The yearly accumulated irradiation doses could reach a couple of hundred dpa in ADS, ~40 dpa in fast reactors ...
  • Helium implanted FeCr alloys studied by positron annihilation lifetime technique 
    Krsjak, V.; Egger, W.; Petriska, M.; Sojak, S. (Вопросы атомной науки и техники, 2009)
    The influence of chromium on the radiation damage resistance of iron based alloys has been studied using conventional positron lifetime technique and a pulsed low energy positron beam. To simulate high neutron flux, the ...
  • HIBP diagnostic for Uragan-2M stellarator 
    Bondarenko, I.S.; Chmyga, A.A.; Deshko, G.N.; Komarov, A.D.; Kozachok, A.S.; Krupnik, L.I.; Khrebtov, S.M.; Zhezhera, A.I. (Вопросы атомной науки и техники, 2009)
    The project of the Heavy Ion Beam Probe (HIBP) plasma diagnostic system for stellarator Uragan-2M is presented. The device Uragan-2M is the flexible torsatron machine with small helical ripples and considerably high size ...
  • HIBP results on the WEGA stellarator 
    Bondarenko, I.S.; Chmyga, A.A.; Deshko, G.N.; Komarov, A.D.; Kozachok, A.S.; Krupnik, L.I.; Khrebtov, S.M.; Zhezhera, A.I.; Podoba, Y.Ya.; Otte, M.; Wagner, F.; Melnikov, A.V.; Perfilov, S.V.; Schubert, M. (Вопросы атомной науки и техники, 2009)
    The heavy ion beam probe (HIBP) is a non-perturbing diagnostic, which allows to determine the spatial distributions of the main plasma parameters such as plasma potential, density, electron temperature and poloidal magnetic ...
  • IAEA Technical Meeting 
    Автор відсутній (Вопросы атомной науки и техники, 2009)
  • IAP accelerator based facility for simulation and studies of radiation induced defects in materials 
    Storizhko, V.Yu. (Вопросы атомной науки и техники, 2009)
    Report presents the programme and status of the works conducting at IAP NASU on the creation of the nanoanalytical center based on the electrostatic accelerators. The main purpose of the center is to investigate structure ...
  • Independent method of Au determination in different materials by applying (γ,γ¹)m-reaction 
    Afanas'ev, S.N.; Kuplennikov, E.L.; Krasil'nikov, V.V. (Вопросы атомной науки и техники, 2009)
    Represented results are based on using the ¹⁹⁷Au(ƴ,ƴ')¹⁹⁷mAu reaction, the experimental integrated cross sections of the isomer excitation through activation levels and the Monte-Carlo simulation method. It is shown that ...
  • Influence of casual distributions on resonant properties of ensembles of nonlinear oscillators 
    Buts, V.A. (Вопросы атомной науки и техники, 2009)
    It is shown, that properties of ensembles of nonlinear oscillators each of which makes chaotic movement, can essentially differ from properties separate oscillators. In particular, is shown, that dynamics of average values ...
  • Influence of plasma with finite pressure on magnetic configuration of torsatron U-3M 
    Pashnev, V.K.; Burchenko, P.Ya.; Kulaga, A.Ye.; Lozin, A.V.; Mironov, Yu.K.; Petrushenya, A.A.; Romanov, V.S.; Sitnikov, D.A.; Sorokovoy, Ed.L.; Tsybenko, S.A.; Zamanov, N.V. (Вопросы атомной науки и техники, 2009)
    Series of experiments on generation of mode with high β (up to about 1.3%) in torsatron U-3M were performed using nitrogen as working gas. The dependence of average β from input power was obtained. The average plasma ...

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