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Перегляд Вопросы атомной науки и техники, 2007, № 5 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2007, № 5 за назвою

Сортувати за: Порядок: Результатів:

  • Coherent stacking of picosecond laser pulses in a high-Q optical cavity for accelerator applications 
    Androsov, V.P.; Karnaukhov, I.M.; Telegin, Y.N. (Вопросы атомной науки и техники, 2007)
    We have performed the harmonic analysis of the steady-state coherent pulse-stacking process in a high-Q Fabry-Perot cavity. The expression for the stacked pulse shape is obtained as a function of both the laser cavity and ...
  • Control system of storage ring NESTOR linac 
    Akchurin, Y.I.; Boriskin, V.N.; Momot, V.A.; Ivahnenko, A.V.; Ivahnenko, M.V.; Nescheret, S.F.; Romanovsky, S.K.; Savchenko, A.N.; Sarvilov, A.A.; Shelepko, S.V.; Tatanov, V.I.; Tsebenko, G.N.; Yeran, L.V. (Вопросы атомной науки и техники, 2007)
    NESTOR (New-generation Electron STOrage Ring) consisting of electron storage ring, injector and linac with beam energy 60-100 MeV was developed for X-rays source creating based on the use Compton laser radiation scattering ...
  • Directional effects in albedo and angular distributions of relativistic electrons reflected from single crystals at grazing incidence 
    Dyuldya, S.V. (Вопросы атомной науки и техники, 2007)
    Using the computer experiment methods directional effects of relativistic electrons’ coherent reflection from crystal surface at glancing incidence were studied in conditions when it is due to multiple transversal scattering ...
  • Dose calculations for CBM experiment 
    Bezshyyko, O.A.; Golinka-Bezshyyko, L.O.; Kadenko, I.M.; Sevastyuk, O.O. (Вопросы атомной науки и техники, 2007)
    Calculations of doses and fluences in the area of experimental hall and research equipment for CBM project of future accelerator Facility for Antiproton and Ion Research (FAIR) in Darmstadt were performed. Code FLUKA was ...
  • Dynamics of heavy nuclei fusion within concept of dinuclear system 
    Bomko, V.O.; Kobets, A.P.; Pavlii, K.V.; Pavlii, B.V. (Вопросы атомной науки и техники, 2007)
    Main aspects of dynamic model and methods for calculation of dinuclear system evolution for description of heavy nuclei fusion are presented. Analysis of nuclear-nuclear potentials during fusion U²³⁵ + n;U²³⁸ + n; Pu²³⁹ + ...
  • Effect of heterogeneity of subjects of industrial irradiation processes on spatial distributions of absorbed doses upon electron beam, X-ray and gamma irradiation 
    Dyuldya, S.V.; Bratchenko, M.I. (Вопросы атомной науки и техники, 2007)
    By means of Monte Carlo computer modeling the effects of heterogeneity and spatial arrangement of irradiated disposable syringes on the absorbed dose deposition profiles has been studied for different kinds of irradiation. ...
  • Effect of non-identity of beam position monitors manufacturing on measurement accuracy of the reference orbit coordinates 
    Ivashchenko, V.E.; Karnaukhov, I.M.; Trotsenko, V.I.; Shcherbakov, A.A. (Вопросы атомной науки и техники, 2007)
    Effect of geometrical and electrical non-identity of monitors manufacturing on accuracy of measurement of beam position has been studied. It has been shown, that even providing mechanical accuracy of monitor manufacturing ...
  • Excitation of medium nuclei in the continuum region in inelastic scattering of deuterons 
    Grantsev, V.I.; Davydovskyy, V.V.; Kisurin, K.K.; Omelchuk, S.E.; Palkin, G.P.; Roznyuk, Y.S.; Rudenko, B.A.; Semenov, V.S.; Saltykov, L.S.; Slusarenko, L.I.; Struzhko, B.G.; Tartakovsky, V.K.; Shytiuk, V.A. (Вопросы атомной науки и техники, 2007)
    Experiments on elastic and inelastic scattering of deuterons by ¹²C, ⁴⁸Ti, ⁵⁸;⁶⁴Ni nuclei at laboratory energy of 37 MeV for angles ranging from 16° to 61° were carried out on the U-240 isochronous cyclotron of the Institute ...
  • Extraction of spin observables in baryon-baryon scattering, sensitive to gluon- and quark-exchange effects 
    Bondarenco, M.V. (Вопросы атомной науки и техники, 2007)
    Spin-dependent characteristics of baryon-baryon scattering are discussed, in which QCD dynamics is expected to display itself in most simply treatable regimes: 1). being dominated by semi-classical gluonic field without ...
  • Inductance-capacitor system for tuning of interdigital structure of the ion linear accelerator 
    Bomko, V.O.; Dyachenko, A.F.; Zajtsev, B.V.; Kobets, A.P.; Ivakhno, J.V.; Pavlii, K.V.; Fedeneva, J.N.; Dubniuk, S.N.; Tishkin, S.S.; Ptukhina, Z.E. (Вопросы атомной науки и техники, 2007)
    Calculations of constructive and electrodynamics characteristics of the Interdigital H accelerating structure for the new MILAC prestripping section (PSS-4) were carried out in 3D version. The effective inductance-capacitor ...
  • Influence of main beam parameters stability on beam size measurements at PITZ 
    Spesyvtsev, R. (Вопросы атомной науки и техники, 2007)
    The photo injector test facility in Zeuthen (PITZ) is used to develop and characterize electron sources which produce a nominal bunch charge of 1 nC with the lowest possible transverse emittance. Measurements of the beam ...
  • Longliving ¹⁷⁸m²Hf, ¹⁷²Hf, ¹⁵⁰Eu and ¹³³Ba isotopes photoproduction studding 
    Goncharov, I.G.; Dovbnya, A.M.; Ranyuk, Y.M.; Shevchenko, O.S. (Вопросы атомной науки и техники, 2007)
    The yield of the ¹⁷⁸m²Hf (T = 31y), ¹⁷²Hf (1.87), ¹⁵⁰Eu (36.9) and ¹³³Ba (10.5) isotopes was measured after irradiation of a tantalum target with 1.0 GeV Kharkiv linear accelerator electron beam. The integral and average ...
  • Method for minimization of the phase volume growth on the post-stripping section of the UNILAC 
    Barth, W.; Bomko, V.O.; Dahl, L.; Groening, L.; Kobets, A.P.; Tishkin, S.S.; Yaramyshev, S.; Zajtsev, B.V. (Вопросы атомной науки и техники, 2007)
    The method for determination of the optimum parameters of the matching line of UNILAC post-stripping section (Alvarez structure) is presented. The distinctive feature of this method is the fact that the object of minimization ...
  • Modeling of kinetics of macrochanneling of fast electrons and ions in planar gap collimators 
    Dyuldya, S.V.; Bratchenko, M.I.; Skorobogatov, M.A. (Вопросы атомной науки и техники, 2007)
    Using the novel method of macroscopic computer simulation of the reflection of charged particles from solid surfaces at grazing incidence the kinetics of planar macrochanneling, the directed transport of particles between ...
  • Normalization of heterogeneous computing clusters due to use of virtual nodes 
    Dudnik, V.A.; Gorban, A.M.; Kudrjavtsev, V.I.; Sereda, T.M.; Us, S.A.; Shestakov, M.V. (Вопросы атомной науки и техники, 2007)
    Creation of systems of the distributed computing is the new perspective tendency of development of computing systems. To one of actual problems began maintenance of portable of the software of clustered sites. In this ...
  • Optimization of the process of solid radwaste management at the ”Shelter” object transformation to the ecologically safety system 
    Batiy, V.G.; Stojanov, A.I. (Вопросы атомной науки и техники, 2007)
    Methodological approach of optimization of schemes of solid radwaste management of the ”Shelter” object and ChNPP industrial site during transformation to the ecologically safe system was developed.
  • Photoexcitation of ⁸⁷mSr by (γ,γ') reaction 
    Shevchenko, O.S.; Ranyuk, Y.M.; Dovbnya, A.M.; Kuplennikov, E.L.; Nemashkalo, A.A.; Goncharov, I.G.; Borysenko, V.N.; Noga, V.I. (Вопросы атомной науки и техники, 2007)
    The photoexcitation of ⁸⁷mSr (energy of isomeric level Eiso = 388.532 keV ) using the gamma rays produced by electron electrostatic accelerator was examined for the bremsstrahlung end-points energy covered the range from ...
  • Photoinjector laser intensity and pointing position monitoring system 
    Ivanisenko, Y.Y. (Вопросы атомной науки и техники, 2007)
    This work contains the description of a laser intensity and a laser beam pointing stability monitoring system, which was created for the Photo Injector Test Facility at Zeuthen, PITZ. The measurements are based on the usage ...
  • Point-kernel method for radiation fields simulation 
    Prokhorets, M.I.; Prokhorets, S.I.; Khazhmuradov, M.A.; Rudychev, E.V.; Fedorchenko, D.V. (Вопросы атомной науки и техники, 2007)
    Point-kernel source method for radiation field calculation using Mercure-3 code is considered. Calculation results are shown to be in perfect agreement with those obtained using MCNP code.
  • Polarization of the hard bremsstrahlung of the relativistic electrons in a crystal 
    Kasian, S.V.; Morokhovskii, V.L. (Вопросы атомной науки и техники, 2007)
    Results of the polarization measurements of high energy bremsstrahlung in crystals are presented. For analysis of the photon polarization the asymmetry of the yields of the single p-meson photo-production on proton was ...

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