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Перегляд Вопросы атомной науки и техники, 2013, № 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2013, № 3 за назвою

Сортувати за: Порядок: Результатів:

  • Account of the longitudinal temperature in cyclotron superradiance 
    Novak, O.P.; Fomina, A.P.; Kholodov, R.I. (Вопросы атомной науки и техники, 2013)
    The phenomenon of cyclotron Dicke superradiance (SR) in the inverted system of nonrelativistic electrons in low density magnetized plasma is considered. It is shown, that account of the longitudinal temperature increases ...
  • Binding technique on the ground in the study of the effects of man-caused accidents 
    Batiy, V.G.; Glebkin, S.I.; Kochnev, N.A.; Selyukova, V.V.; Prokhorets, S.I.; Fedorchenko, D.V.; Khazhmuradov, M.A. (Вопросы атомной науки и техники, 2013)
    The technique of determining the coordinates of the point of measuring device location during the researches in contaminated areas and near the radiation- and chemically-dangerous objects is proposed. It is shown the optimal ...
  • Development and creation of the electromagnetic separator for isotope separation in the system of opposing axisymmetric magnetic fields with two field reverses 
    Yegorov, A.M.; Lymar’, A.G.; Nikolaichuk, L.I.; Popov, V.A.; Bondarenko, L.A.; Tutubalin, A.I.; Nemashkalo, O.V.; Krivchenko, O.V. (Вопросы атомной науки и техники, 2013)
    The paper reports the results of work on creation of a setup for isotope separation in the system of opposing axisymmetric magnetic fields with two field reverses. Consideration is given to a real possibility of improving ...
  • Distribution of deuterons in the three-body break-up reaction in D + D collisions 
    Beliuskina, O.O.; Grantsev, V.I.; Kisurin, K.K.; Omelchuk, S.E.; Roznyuk, Yu.S.; Rudenko, B.A.; Semenov, V.S.; Slusarenko, L.I.; Struzhko, B.G. (Вопросы атомной науки и техники, 2013)
    The energy distributions of deuterons from the reaction D + D → p + n +d were measured in the angular range of 15° ≤ θc.m. ≤ 35° at ED = 36.9 MeV . The experiment was carried out on the cyclotron U-240 of INR NAS of Ukraine. ...
  • Dynamical description of fusion-quasifission of heavy nuclei as open quantum system 
    Pavlii, K.V. (Вопросы атомной науки и техники, 2013)
    The description of open quantum dissipative systems was analyzed on the basis of equations for the density matrix and the nonstationary Schrodinger equation with linear and nonlinear (non-Hermitian) Hamiltonians. Questions ...
  • Dynamic theory of the relativistic electron radiation in periodic layered medium in Laue geometry 
    Blazhevich, S.V.; Gladkih, Ju.P.; Noskov, A.V. (Вопросы атомной науки и техники, 2013)
    A theory of coherent X-ray radiation of a relativistic electron crossing the artificial periodic medium in the Laue scattering geometry is constructed. The expressions describing the spectral and angular characteristics ...
  • Effect of tensor nucleon-nucleon forces on the nucleon-nucleus optical potential 
    Kravchenko, S.M. (Вопросы атомной науки и техники, 2013)
    In the approximation of unpolarized nuclear matter, the optical potential for nucleon-nucleus scattering is calculated on the basis of the effective Skyrme interaction with allowance for tensor nucleon-nucleon forces. It ...
  • Excitation of isomeric low-lying level of nucleus ¹⁸¹Ta by relativistic electrons 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Nikiforov, V.I.; Uvarov, V.L.; Fedorets, I.D. (Вопросы атомной науки и техники, 2013)
    Influence on efficiency of exciting of the E1-level ¹⁸¹Ta with energy 6.24 keV of neutron-capture reaction and photonuclear processes by means of the processes caused by passage of powerful electron beam through tantalum ...
  • Features of adsorbed chemical elements and their isotopes distribution in iodine air filters FU-1500 of nuclear power plant 
    Neklyudov, I.M.; Dovbnya, A.N.; Dikiy, N.P.; Ledenyov, O.P.; Lyashko, Yu.V. (Вопросы атомной науки и техники, 2013)
    The main aim of research is to investigate the physical features of spatial distribution of the adsorbed chemical elements and their isotopes in the granular filtering medium in the iodine air filters of the type of AU-1500 ...
  • Few-nucleon systems: status and results of investigations 
    Lyakhno, Yu.P. (Вопросы атомной науки и техники, 2013)
    The model-independent calculation of the nuclei ground state and the states of scattering can be carried out with due regard for realistic NN and 3N forces between nucleons and also, with the use of exact methods of solving ...
  • Functional capabilities of the breadboard model of Sidra satellite-borne instrument 
    Dudnik, O.V.; Prieto, M.; Kurbatov, E.V.; Sanchez, S.; Titov, K.G.; Sylwester, J.; Gburek, S.; Podg´orski, P. (Вопросы атомной науки и техники, 2013)
    This paper presents the structure, principles of operation and functional capabilities of the breadboard model of SIDRA compact satellite-borne instrument. SIDRA is intended for monitoring fluxes of high-energy charged ...
  • GEANT4 simulation of neutron transport and scattering in media 
    Deiev, O.S. (Вопросы атомной науки и техники, 2013)
    GEANT 4 simulation toolkit and PhysList QGSP BIC HP for simulate neutron transport and scattering was used. Primary neutron spectrum was modeled similar spectrum of ²³⁹Pu - Be(α, n) neutron source. Spectra of neutron passing ...
  • Graphene and quantum electrodynamics 
    Gusynin, V.P. (Вопросы атомной науки и техники, 2013)
    A single atomic layer of carbon, graphene, has the low-energy "relativistic- like" gapless quasiparticle excitations which in the continuum approximation are described by quantum electrodynamics in 2+1 dimensions. The ...
  • Gravitational instability of vacuum and the cosmological problem 
    Fomin, P.I. (Вопросы атомной науки и техники, 2013)
    It is shown that, with the account of the gravitational interaction, the physical vacuum can spontaneously partially "dissociate" into particles and antiparticles without violation of any conservation laws. Possible ...
  • Influence of interacting heavy nuclei mass asymmetry on capture cross-section in fusion reactions 
    Anokhin, R.A.; Pavlii, K.V. (Вопросы атомной науки и техники, 2013)
    The effect of beam and target isotope configuration on the capture cross-section is considered using dynamic-statistical description of the first stage of heavy nuclei fusion reactions. It demonstrates that the isotopic ...
  • Interpretation of positron lifetime spectra via least squares prony method 
    Kul’ment’ev, A.I. (Вопросы атомной науки и техники, 2013)
    A method of numerical analysis of positron annihilation lifetime spectra has been devised. A new approach to determine the number of components in a spectrum was proposed and regularization procedure to solve the inverse ...
  • Low doses of radiation: epidemiological investigations 
    Dikiy, N.P.; Dovbnya, A.N.; Medvedeva, E.P. (Вопросы атомной науки и техники, 2013)
    Influence of small dozes of radiation was investigated with the help epidemiologic evidence. Correlation analysis, regression analysis and frequency analysis were used for investigating morbidity of various cancer illnesses. ...
  • Measurement of air cooling characteristics for the several surface types of Li-Ion battery 
    Byelyayev, A.A.; Fedorchenko, D.V.; Khazhmuradov, M.A.; Lukhanin, O.A.; Lukhanin, O.A.; Martynov, S.O.; Rudychev, Y. V.; Sporov, E.O.; Rohatgi, U.S. (Вопросы атомной науки и техники, 2013)
    The system of air cooling for Li-Ion batteries is considered. Experimental setup included thermal chamber and Li-Ion battery cell simulators with temperature sensors. We investigated static and dynamic cooling regimes for ...
  • Microscopical theory, structure of superfluid component and elementary excitation spectrum of the non-relativistic Bose-liquid ⁴He 
    Pashitskij, E.A.; Chumachenko, A.V.; Vilchynskyi, S.I. (Вопросы атомной науки и техники, 2013)
    In frame of selfconsistent microscopical model of the superfluid non-relativistic Bose liquid ⁴He with suppressed due to many-particle effects single-particle condensate and intensive pair coherent condensate the ab initio ...
  • Nuclear processes in deuterium/natural hydrogen - metal systems 
    Zelensky, V.F. (Вопросы атомной науки и техники, 2013)
    The survey presents the analysis of the phenomena taking place in deuterium - metal and natural hydrogen - metal systems under cold fusion experimental conditions. The cold fusion experiments have shown that the generation ...

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