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Перегляд Вопросы атомной науки и техники, 2005, № 6 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2005, № 6 за назвою

Сортувати за: Порядок: Результатів:

  • Creation and development of the local information computer network of Institute of High Energy Physics and Nuclear Physics NSC KIPT 
    Dudnik, V.A.; Krivorukov, E.V.; Kudrjavtsev, V.I.; Sereda, T.M.; Us, S.A.; Shestakov, M.V. (Вопросы атомной науки и техники, 2005)
    Results and the basic stages of creation and development of local information computer network at Institute of High Energy Physics and Nuclear Physics NSC KIPT for last five years are submitted. The purpose of work ...
  • Electron radiation in the field of running linearly polarized electromagnetic waves 
    Grigor’ev, Yu.N.; Drebot, I.V.; Zvonaryova, O.D.; Zelinskiy, A.Yu. (Вопросы атомной науки и техники, 2005)
    The results of integration of the Lorentz equation for a relativistic electron in the field of the sum of linearly polarized electromagnetic waves with different frequencies running in the same direction are presented. ...
  • Estimations of high-temperature diffusion in Chernobyl’s concrete construction 
    Dikiy, N.P.; Dedik, A.N.; Dovbnya, A.N.; Uvarov, V.L. (Вопросы атомной науки и техники, 2005)
    The content of isotopes Ti, Ni, Zr, Cs and U in the cores, which was taken from the concrete construction of ChAPS, was studied by the gamma-activation analysis. It has been developed a numerical model to analyze heat ...
  • Evaluation of isotope contents of plutonium in reactor emissions by gamma-radiation of ¹⁰⁶Ru, ¹¹¹Ag and ¹²⁵Sb 
    Bykov, V.T.; Elmansury, A.M.; Olejnik, S.N.; Rudak, E.A.; Tulubtsov, A.Ya.; Vodin, A.N.; Yachnik, O.I. (Вопросы атомной науки и техники, 2005)
    It is offered to use nuclides ¹⁰⁶Ru, ¹¹¹Ag and ¹²⁵Sb for evaluation of transuranium elements content in the spent fuel of HPOR-1000 reactor. It is found that ¹²⁵Sb is the most suitable for estimations of emergency reactor ...
  • Examination ofmulti-layer silicon detector in measurementofelectron spectrumfor beta-decayof ⁹⁰SR- ⁹⁰Y 
    Bochek, G.L.; Golovash, A.S.; Kosinov, A.V.; Kotlyar, V.V.; Kulibaba, V.I.; Maslov, N.I.; Mazilov, A.A.; Naumov, S.V.; Ovchinnik, V.D. (Вопросы атомной науки и техники, 2005)
    Brief survey of recent achievements in investigations of nuclear beta decays is given with some emphasis on superallowed 0⁺→ 0⁺ Fermi transitions between T=1 nuclear states. Progress in construction of a detecting system ...
  • Excitation of isomer in 115In(γ,γ′) 115mIn reaction 
    Shevchenko, O.S.; Dovbnja, A.N.; Kuplennikov, E.L.; Nemashkalo, A.A.; Noga, V.I.; Ranyuk, Y.N. (Вопросы атомной науки и техники, 2005)
    Activation yield measurements of the 115In(γ,γ′) 115mIn reaction were performed with bremsstrahlung of endpoint energies in the range of Eϒ max ≤ 0.8…3.0 MeV. The integrated cross sections for some intermediate states ...
  • Experimental model of multidetector device based on CdZnTe detectors 
    Batiy, V.G.; Nenakhov, A.N.; Pravdiviy, A.A.; Kochnev, N.A.; Selyukova, V.V.; Khazhmuradov, M.A. (Вопросы атомной науки и техники, 2005)
    The multidetector device for measurement of angular distributions of intensity of gamma - radiation is described. Results of tests of experimental model of device are presented and prospects of use of such device are shown.
  • 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 ...
  • 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.
  • Isomer ratios and mean angular momenta of photonuclear reaction products 
    Bezshyyko, O.A.; Golinka-Bezshyyko, L.O.; Kadenko, I.M.; Mazur, V.M.; Plujko, V.A.; Strilchuk, N.V.; Vishnevsky, I.M.; Zheltonozhsky, V.A. (Вопросы атомной науки и техники, 2005)
    Isomer ratios and mean angular momenta are obtained both for photofission products of 237Np, 238U and for nuclei 122,120m,gSb and 117m,gIn. Photonuclear reactions 121Sb(γ,n)120m,gSb, 123Sb(γ,n)122m,gSb, 118Sn(γ,p)117m,gIn ...
  • Main results on nuclear physics obtained at IPHENP NSC KIPT during 2002-2004 years 
    Afanas’ev, S.N.; Kachan, A. S.; Khodyachikh, A.F.; Kurguz, I.V.; Slabospitsky, R.P.; Ushakov, I.V.; Vodin, A.N. (Вопросы атомной науки и техники, 2005)
    The main experimental results on nuclear physics obtained at Institute of High Energy Physics & Nuclear Physics National Science Center “Kharkov Institute of Physics and Technology” during 2002-2004 years are presented.
  • Methods and hardware oriented algorithms for making stellarator magnetic system screw-type winding images 
    Vorobyova, V.P.; Krugol, M.S.; Lukyanova, V.P.; Martynov, S. A.; Rudychev, Y.V.; Yurkin, A.Yu. (Вопросы атомной науки и техники, 2005)
    The base methods, algorithms and standard programming tools which using for 3D images and for visualization by projection of the toroidal stellarator magnetic system screw-type winding were represented in this article. ...
  • Nuclear-analytical and mineralogical principles and techniques for prediction and investigation of the native-pure rare isotope occurrence 
    Valter, A.A.; Storizhko, V.E.; Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Berlizov, A.N. (Вопросы атомной науки и техники, 2005)
    Combining nuclear microanalytical, mineralogical, crystallochemical and geochemical approaches, the authors analyze a possibility of natural occurrence of enriched or even pure and superpure rare isotopes that can be ...
  • Peculiarities of neutron fields formation in the systems “neutron producing target – moderator” irradiated by high energy particles 
    Chigrinov, S.E.; Serafimovich, I.G.; Bournos, V.V.; Fokov, Yu.G.; Korneev, S.V.; Routkovskaia, C.C.; Mazanik, S.E.; Adamovich, A.A.; Kiyavitskaya, H.I.; Koulikovskaya, A.V.; Khilmanovich, A.M.; Martsynkevich, B.A.; Korbut, T.N.; Butzev, V.S. (Вопросы атомной науки и техники, 2005)
    The theoretical and experimental evidence of similarity of neutron spectra formed in sub-critical systems driven by external proton and neutron beams
  • Photoproduction of the electron-positron pair with photon emission kinematics in strong magnetic field 
    Fomin, P.I.; Kholodov, R.I. (Вопросы атомной науки и техники, 2005)
    The process of the photoproduction of the electron-positron pair with photon emission in strong magnetic field is studied. A kinematics of the process is investigated and threshold values of energies and momenta of particles ...
  • Possibilities of improving paraxial brightness in rf ion sources 
    Mordyk, S.M.; Shulha, D.P.; Miroshnichenko, V.I.; Storizhko, V.E.; Voznyy, V.I. (Вопросы атомной науки и техники, 2005)
    The paraxial brightness in rf ion sources can be improved by redistributing the beam phase density, increasing the beam current density and using beam extraction systems with low aberrations. Experimental data are ...
  • Power linear proton and heavy ion accelerators for solving scientific and practical problems 
    Bomko, V.A. (Вопросы атомной науки и техники, 2005)
    A scope of the important problems which solving requires the availability of powerful proton and heavy ions beams is presented. The most important among them are creation of effective and safe nuclear energetics ...
  • Power release in a subcritical reactor 
    Demchenko, P.O.; Gussev, Ye.V.; Nikolaichuk, L.I. (Вопросы атомной науки и техники, 2005)
    Numerical simulation results of power release in a subcritical reactor in which the neutron field is generated under bombardment of an actinide target by a relativistic proton beam are given.
  • Proton radiative capture by nuclei ⁵⁴Cr 
    Utenkov, S.N.; Shebeko, K.V. (Вопросы атомной науки и техники, 2005)
    The paper presents experimental results from proton capture reaction by nuclei ⁵⁴Cr, namely, partial cross-sections and radiative strength functions (RSF) simulated in the framework of a statistical model and new ...

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