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Перегляд Bопросы атомной науки и техники, 2005 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2005 за назвою

Сортувати за: Порядок: Результатів:

  • Femtosecond laser plasma: review of investigation and calculational model 
    Bugrov, N.; Kholod, S.; Zaharov, N. (Вопросы атомной науки и техники, 2005)
    Review of experimental and theoretical investigation of physical processes in femtosecond laser plasma is presented. Such effects, as X-ray and electric-magnetic wave emission, high energy electron and ion beams are ...
  • Fe-Ni invar alloy: an example of fractal decomposition? 
    Abromeit, C.; Ananthakrishna, G. (Вопросы атомной науки и техники, 2005)
    The important experimental results of irradiated and unirradiated Ni-Fe alloys and some approaches to explain the various contradictory behaviours are discussed. We outline the known results of the scattering experiments ...
  • Formation and properties of self-consistent Malmberg-Penning trap 
    Azarenkov, N.A.; Bizyukov, A.A.; Lapshin, V.I.; Maslov, V.I.; Onishchenko, I.N.; Tarasov, I.K.; Tarasov, M.I.; Volkov, E.D. (Вопросы атомной науки и техники, 2005)
    In recent years a big attention is given to coherent structures at an explanation of phenomena of the fast convective carry from the scratch-off-layer in devices such as “tokamak” and “stellarator”. Coherent structures can ...
  • Fractal properties of dispersion characteristics of sinusoidally rippled plasma waveguide 
    Lapshyn, V.I.; Stoyanov, A.F.; Tkachenko, V.I.; Tkachenko, I.V. (Вопросы атомной науки и техники, 2005)
    Features of the solution of Maxwell’s equations in sinusoidally rippled waveguide with the metal walls, filled with cold plasma, are considered. The dispersion equation which gives connection between longitudinal wave ...
  • Fracture toughness and tensile properties of two titanium alloys befor and after proton and neutron irradiations at 150°C 
    Marmy, P. (Вопросы атомной науки и техники, 2005)
    Two titanium alloys, the α+β Ti6Al4V and the α phase Ti5Al2.5Sn alloy, have been irradiated at 150°C with neutrons, in the reactor of the Atomic Energy Research Institute, in Budapest and with 590 MeV protons in the PIREX ...
  • High frequency pulsation of high-voltage gas discharges 
    Chyhin, V. (Вопросы атомной науки и техники, 2005)
    Physical mechanisms of high frequency current pulsations of high-voltage discharges at negative needle - flat anode and flat cathode - flat anode geometry are presented. It is shown for the first time that their nature is ...
  • High sensitivity calorimeter for measuring wakefields energy excited by a train of electron bunches 
    Kiselev, V.A.; Linnik, A.F.; Onishchenko, N.I.; Uskov, V.V. (Вопросы атомной науки и техники, 2005)
    The special calorimeter for measuring total energy of HF-wakefields excited in plasma or dielectric by relativistic electron bunches has been elaborated. Simple by design calorimeter operates in the energy range from 0.02 ...
  • Hydrogen saturation influence on erosion behavior of thin W-films under steady state nitrogen plasma impact 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Volkov, E.D.; Hassanein, A.; Kitaevskiy, K.M.; Konotopskiy, A.L.; Lapshin, V.I.; Neklyudov, I.M.; Patokin, A.P. (Вопросы атомной науки и техники, 2005)
    The erosion behavior of W-Pd bimetallic system was examined for both hydrogen saturated and non-saturated states under impact of steady state nitrogen plasma of a mirror Penning discharge. Possible physical mechanism is ...
  • Influence of environmental conditions on microstructure development and swelling in irradiated austenitic stainless steels 
    Voyevodin, V.N.; Garner, F.; Lazarev, N.P.; Kalchenko, A.S.; Udalova, N.A. (Вопросы атомной науки и техники, 2005)
    Investigation and analysis of environmental conditions and swelling behaviour in irradiated austenitic stainless steels were done. Influence of dose rate, effects of stress and temperature history on microstructural evolution ...
  • Influence of normal and anomalous dopler effects on development of beam-plasma instability 
    Kuzelev, M.V.; Rukhadze, A.A. (Вопросы атомной науки и техники, 2005)
    The influences of normal and anomalous Dopler effects on development of a beam-plasma Cherenkov instability in the linear approximation is investigated. It is shown, that normal Dopler effect influences only on an absolute ...
  • Influence of the electrostatic plasma lens on the emittance of a high current heavy ion beam 
    Chekh, Yu.; Goncharov, A.; Protsenko, I. (Вопросы атомной науки и техники, 2005)
    We describe results of experimental emittance investigations of a high-current heavy metal ion beam focused by an electrostatic plasma lens. A pulsed beam of Cu ions with energy 16 keV, duration 100 µs, and total current ...
  • Influence of the magnetic field on particle dynamics in capillary discharge of the soft X-ray laser 
    Maslov, V.I.; Tretyakov, V.N.; Azarenkov, N.A.; Borisko, V.N.; Yegorov, A.M.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2005)
    In this paper the possibility of increase of quantity of flashes of soft x-ray laser radiation due to application of a small external magnetic field during development of the capillary discharge is considered.
  • Influenсe of different factors on sorption of ⁹⁰Sr by natural and synthetic zeolites 
    Lonin, A.Yu.; Krasnopyorova, A.P. (Вопросы атомной науки и техники, 2005)
    The paper researches into factors influencing sorption and selective properties of natural zeolite clinoptilolite from the Sokirnitsky deposit of Ukraine and synthetic zeolites in relation to radionuclide ⁹⁰Sr. It also ...
  • In fond memory of Yakov Borisovich Fainberg 
    Автор відсутній (Вопросы атомной науки и техники, 2005)
    On March 7th, 2005, Yakov Borisovich Fainberg, the Academician of the National Academy of Science of Ukraine, passed away. The name of this notable scientist is inseparably linked with the developments in physics and ...
  • In memory of Alexander Suvorov 
    Editorial board (Вопросы атомной науки и техники, 2005)
    Alexander Leonidovich Suvorov, the director of the State Science Center of Russian Federation - Institute of Theoretical and Experimental Physics (ITEP) suddenly passed away on 18 June 2005.
  • Intensity of cascades of transitions at decay of radionuclei 
    Andruhovich, S.K.; Khil'manovich, A.M.; Martsynkevich, B.A. (Вопросы атомной науки и техники, 2005)
    We present a method of the calculation for intensity of cascades of transitions at decay of radioactive nuclei. The decay scheme of radioactive nucleus and branch coefficient of transitions are used.
  • Intensive X-ray source optimization 
    Bochek, G.L.; Kulibaba, V.I.; Maslov, N.I.; Ovchinnik, V.D. (Вопросы атомной науки и техники, 2005)
    Possibility of optimization of an intensive source of the electron radiation in crystals based on the Compton scattering of X-radiation is considered.
  • Interaction of rare-earth fluorides with metals in a molten sodium fluoride-zirconium fluoride mixture 
    Savchuk, R.M.; Omelchuk, A.O.; Kompanichenko, N.M. (Вопросы атомной науки и техники, 2005)
    The paper presents the results of investigations of the interaction of rare-earth fluorides with metallic sodium and zirconium in a molten sodium fluoride–zirconium fluoride mixture. The investigations have been carried ...
  • Interaction of the modulated electron beam with inhomogeneous plasma: plasma density profile deformation and langmuir waves excitation 
    Anisimov, I.O.; Kelnyk, O.I.; Siversky, T.V.; Soroka, S.V. (Вопросы атомной науки и техники, 2005)
    Nonlinear deformation of the initially linear plasma density profile due to the modulated electron beam is studied via computer simulation. In the initial time period the field slaves to the instantaneous profile of the ...
  • Investigation of helium plasma stream parameters in experiments on surface modification 
    Bandura, A.N.; Byrka, O.V.; Chebotarev, V.V.; Garkusha, I.E.; Ladygina, M.S.; Marchenko, A.K.; Tereshin, V.I.; Trubchaninov, S.A.; Tsarenko, A.V. (Вопросы атомной науки и техники, 2005)
    Processing of different constructional materials with pulsed plasma streams is one of prospective methods of surface modification. The main objection of this study is adjustment of plasma treatment regimes for different ...

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