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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:

  • 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 ...
  • Properties of Fe, Ni and Zn isotope chains near the drip-line 
    Tarasov, V.N.; Tarasov, D.V.; Gridnev, K.A.; Gridnev, D.K.; Kartavenko, V.G.; Greiner, W.; Kuprikov, V.I. (Вопросы атомной науки и техники, 2007)
    The location of proton and neutron drip-lines and the characteristics of the neutron-deficient and the neutron-rich isotopes Fe, Ni and Zn on the basis of Hartree-Fock method with Skyrme forces (Ska, SkM*, Sly4) taking ...
  • Questions of the effective methods choosing for neutron-physical processes simulation 
    Prokhorets, I.M.; Prokhorets, S.I.; Rudychev, Y.V.; Khazhmuradov, M.A.; Fedorchenko, D.V. (Вопросы атомной науки и техники, 2007)
    One of the possible variants of neutron generator is electron accelerator driven subcritical facility. Analytical method is not appropriate one for designing of this system. Such system is simulated by Monte Carlo methods. ...
  • Recirculator SALO design - work executed in 2006 
    Guk, I.S. (Вопросы атомной науки и техники, 2007)
    In 2006 development of the recirculator design was carried out within the limits of three programs. With the purpose to decrease of a beam traversal emittance and energy straggling the new system of injection allowing ...
  • Relations between main QED and background processes at interaction of the photons with the target of the photon polarimeter 
    Burdeinyi, D.D.; Ganenko, V.B.; Peresun’ko, Y.P.; Shapoval, I.M.; Vashchenko, G.A. (Вопросы атомной науки и техники, 2007)
    The simulation of the processes which take place at the photon interaction with matter of the polarimeter target has been carried. The relations between main QED and background processes were studied. It was found that ...
  • Results of beam dynamics simulations in the matching line and first Alvarez tank of the UNILAC 
    Barth, W.; Bomko, V.; Dahl, L.; Groening, L.; Ptukhina, Z.; Tishkin, S.; Yaramyshev, S.; Zajtsev, B. (Вопросы атомной науки и техники, 2007)
    Parameters of the beam Ar¹⁰⁺ at input of the first Alvarez tank for providing maximal transmission and brilliance, minimum emittance growth in all Alvarez for the different currents of beam and distribution of particles ...
  • RF-cavity for the X-ray generator NESTOR 
    Androsov, V.P.; Chernov, K.N.; Gvozd, A.M.; Karnaukhov, I.M.; Ostreyko, G.N.; Sedlyarov, I.K.; Telegin, Y.N. (Вопросы атомной науки и техники, 2007)
    In the Kharkov Institute of Physics and Technology 225 MeV electron storage ring NESTOR is under development. The paper describes the design and parameters of a 700 MHz cavity that has been fabricated at BINP for the NESTOR ...
  • Simulation of radiation conditions in contaminated rooms 
    Batiy, V.G.; Fedorchenko, D.V. (Вопросы атомной науки и техники, 2007)
    Method for beta and gamma radiation exposure rate calculations inside the radioactively contaminated buildings is presented. Method is based on the realistic model accounting for removable and irremovable components of the ...
  • Sourcewise represented Green’s function of the circular waveguide 
    Prijmenko, S.D.; Bondarenko, L.A. (Вопросы атомной науки и техники, 2007)
    Singular part of the Green’s function of unbounded space is singled out in explicit form and contains all singularities, including a delta-shaped singularity. The problem of construction of Green’s function for a field is ...
  • Synchrotron radiation from the NESTOR storage ring 
    Karnaukhov, I.M.; Moskalets, N.V.; Shcherbakov, A.A. (Вопросы атомной науки и техники, 2007)
    The main characteristics of synchrotron radiation from the generator X–ray NESTOR are presented. NESTOR is a New Electron Storage Ring with electron energy from 40 up to 225 MeV and circumference 15.418m. Areas of application ...

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