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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:

  • On the theory of radiation at large effective coupling constant 
    Fomin, S.P.; Shul’ga, N.F. (Вопросы атомной науки и техники, 2013)
    A brief historical overview of one of the direction of investigations of high-energy particle interaction with matter at large values of the effective coupling constant is presented. The treatment is based on an example ...
  • Optimization of the detection system for ¹⁶N registration along with coolant leaks in the WWER-1000 steam generator 
    Rudychev, V.G.; Rudychev, Y.V.; Azarenkov, N.A.; Bondar, A.Y. (Вопросы атомной науки и техники, 2013)
    One of the methods of control of steam generator coolant flow from the primary circuit to the 2nd circuit is a measurement of the isotope ¹⁶N activity. Aim of this work is the optimizing of characteristics and placements ...
  • Quantum cosmology 
    Shtanov, Yu.V. (Вопросы атомной науки и техники, 2013)
    We discuss quantum-cosmological approach to the problem of initial singularity and origin of our universe, starting with the pioneer idea of quantum creation of the universe put forward by P.I. Fomin.
  • Quantum electrodynamics in the strong pulsed laser fields 
    Roshchupkin, S.P. (Вопросы атомной науки и техники, 2013)
    The some results on the resonant processes of quantum electrodynamics (QED) proceeding in the strong pulsed light fields, realized in modern powerful pulsed lasers is presented. The appearance of resonances in a laser field ...
  • Quantum field methods in the electron cooling 
    Khelemelya, O.V.; Kholodov, R.I. (Вопросы атомной науки и техники, 2013)
    Quantum field methods are proposed to describe the electron cooling process. The influence of the magnetic field and the anisotropy of the temperature distribution of the electron gas are considered in the framework of ...
  • Quenching process in an ionizing particle track for organic crystalline scintillation detectors 
    Galunov, N.Z.; Seminozhenko, V.P.; Martynenko, E.V.; Tarasenko, O.A. (Вопросы атомной науки и техники, 2013)
    The processes of primary energy exchange of ionizing radiation in track regions of organic molecular scintillation crystalline materials are reviewed. The semi-empirical description of the processes of primary energy ...
  • Results of the first tests of the Sidra satellite-borne instrument breadboard model 
    Dudnik, O.V.; Kurbatov, E.V.; Avilov, A.M.; Prieto, M.; Sanchez, S.; Spassky, A.V.; Titov, K.G.; Sylwester, J.; Gburek, S.; Podg´orski, P. (Вопросы атомной науки и техники, 2013)
    In this work, the results of the calibration of the solid-state detectors and electronic channels of the SIDRA satelliteborne energetic charged particle spectrometer-telescope breadboard model are presented. The block ...
  • Searches for superparticles at the LHC by application of computer simulation 
    Obikhod, T.V.; Malyuta, Yu.M. (Вопросы атомной науки и техники, 2013)
    The analys of recent experimental data received from LHC (CMS) restricts the range of MSSM parameters to the new five parameters. Using computer programs SOFTSUSY, SDECAY and PYTHIA the mass spectrum, partial width and ...
  • Simulation of characteristics of gamma-radiation detectors based on mercury compounds 
    Skrypnyk, A.I.; Zakharchenko, A.A.; Khazhmuradov, M.A.; Prokhorenko, E.M.; Klepikov, V.F.; Lytvynenko, V.V. (Вопросы атомной науки и техники, 2013)
    We used Monte-Carlo method to compare characteristics of HgI₂- and HgS-detectors which work in the mode of pulse amplitude analysis. The GEANT4 Simulation Toolkit version 4.9.4p04 and EGSnrc version 4.r2.3.2 were used for ...
  • Stimulation of nuclear activity in electrolysis tests with light and heavy water 
    Zelensky, V.F.; Gamov, V.O.; Ulybkin, A.L.; Bryk, V.V.; Virich, V.D.; Ryzhov, V.P.; Skripkin, V.V.; Glavatskaya, E.V. (Вопросы атомной науки и техники, 2013)
    It is shown that in high-voltage electrolysis tests with light and heavy water the following nuclear processes proceed: transmutation of nuclei and generation of nuclides with anomalous isotope composition, generation of ...
  • Study of ⁴He(γ, pn)d reaction mechanism for Eγ up to 100 MeV 
    Glaznev, M.S.; Gorbenko, E.S.; Bespalov, A.L.; Murtazin, R.T.; Khodyachikh, A.F. (Вопросы атомной науки и техники, 2013)
    Using a spectrometer based on a diffusion chamber, which is placed in the magnetic field, the ⁴He(γ,pn)d reaction was researched in the energy range from the reaction threshold up to 100 MeV. Nucleons differential cross ...
  • System of spectrometers of high resolution for the ”Salo” project 
    Khvastunov, V.M.; Denyak, V.V.; Dovbnya, A.N. (Вопросы атомной науки и техники, 2013)
    System calculation from two spectrometers of high resolution for the "SALO" project is carried out. Both spectrometers have own resolution on an impulse better 1•10⁻⁴ and solid angle 4.9 msr. Ranges of angles for carrying ...
  • Temperature dependence of the energy resolution and leakage current of the planar silicone detectors 
    Deiev, O.S.; Maslov, N.I.; Ovchinnik, V.D.; Potin, S.M.; Shulika, M.Y.; Vasilyev, G.P.; Voloshyn, V.K.; Yalovenko, V.I. (Вопросы атомной науки и техники, 2013)
    The method of measurement and automated test probe station for the study of the temperature dependence of the leakage current and energy resolution of single-channel planar silicon detectors (PSD) was created. Energy ...
  • The ⁹Be(d, t) nuclear reaction at low deuteron energies 
    Shlyakhov, N.A. (Вопросы атомной науки и техники, 2013)
    Consideration is given to the possibility of describing the experimental data, earlier obtained for angular dependences of cross sections and vector analyzing powers (VAP) of the ⁹Be(d, t₀) reaction induced by vector ...
  • The quantum-field vacuum model of dark energy 
    Fomin, P.I.; Fomina, A.P. (Вопросы атомной науки и техники, 2013)
    The gravitational mechanism of the radical reduction, comparing with the predictions of the local quantum field theory, of physical vacuum energy density is considered. It is shown that the account of self-gravitation of ...
  • The R-functions method in mathematical modeling of convective heat transfer in fuel cartridge with fuel rods 
    Maksimenko-Sheyko, K.V.; Uvarov, R.A.; Sheyko, T.I. (Вопросы атомной науки и техники, 2013)
    Conjugate boundary value problems of heat transfer in cases, when viscous incompressible fluid flows via channels of non-canonical sections, bypassing the bundle of rods, is considered. The influence of the packaging pattern ...
  • The study of ¹⁷⁷mLu decay 
    Lashko, A.P.; Lashko, T.N. (Вопросы атомной науки и техники, 2013)
    High-precision measurements of the relative γ-ray intensities from the decay of ¹⁷⁷mLu were performed by means of a γ-spectrometer. The data were used to determine the internal conversion coefficient (ICC) for the K-forbidden ...
  • The superfluidity of vacuum condensates and the vacuum model of dark matter 
    Fomin, P.I.; Fomina, A.P. (Вопросы атомной науки и техники, 2013)
    We assume that the vacuum condensates, being the bound coherent quantum systems like quantum liquids in macrophysics, have the property of superfluidity. Therefore, they should freely flow into the galactic black holes and ...
  • To the memory of Petr Ivanovich Fomin 
    Storizhko, V.E.; Shul’ga, N.F.; Myroshnichenko, V.I.; Fomin, S.P.; Fomina, A.P.; Gusynin, V.P.; Golod, P.I.; Vil’chinsky, S.I; Shtanov, Yu.V.; Novak, O.P.; Kul’ment’ev, A.I.; Kravchenko, S.M.; Roshchupkin, S.P.; Kholodov, R.I. (Вопросы атомной науки и техники, 2013)
    Petr Ivanovich Fomin, Doctor of Sciences, Professor in theoretical physics, Corresponding Member of the National Academy of Sciences of Ukraine, Head of the Theoretical Physics Department at the Institute of Applied Physics ...
  • Triggering of ¹⁷⁸m²Hf isomer embedded in Ta matrix by 30 keV electrons 
    Dovbnya, A.N.; Kandybei, S.S.; Kirischuk, V.I.; Ranyuk, Yu.N. (Вопросы атомной науки и техники, 2013)
    ¹⁷⁸m²Hf isomer triggering was studied using the upgraded experimental setup developed in Kharkiv National University and installed at Kyiv Institute for Nuclear Research. The target presenting a single Ta foil of 300 μm ...

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