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Перегляд Вопросы атомной науки и техники, 2002, № 2 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2002, № 2 за датою випуску

Сортувати за: Порядок: Результатів:

  • Modernization of the multipurpose accelerating system VGIK-1 
    Yuferov, V.B.; Sorokovoj, L.G.; Kosik, N.A.; Skibenko, E.I.; Dryj, O.S.; Artyukh, V.G.; Kholod, Yu.V.; Malets, V.F.; Mufel, E.V.; Chernyshenko, V.Ya.; Ozerov, A.N.; Buravilov, I.V.; Ponomaryov, A.N.; Rybalko, A.N.; Tkachev, V.I. (Вопросы атомной науки и техники, 2002)
    The aim of VGIK-1 modernization is the possibility of metal surface processing by ion and electron irradiation, widening a range of applied energies and beam densities, vacuum condition control. This is reached by usage ...
  • Application of CdTe (CdZnTe) detectors for radioactive waste characterization 
    Dovbnya, N.A.; Karasyov, S.P.; Kutny, V.E.; Rybka, A.V.; Shlyakhov, I.N.; Uvarov, V.L. (Вопросы атомной науки и техники, 2002)
    The radiation detectors based on wide-zone semiconductor CdTe (CdZnTe) monocrystals have promising advantages for their application in investigation (characterization) of radioactive waste. Among these advantages there are ...
  • Investigation of Chernobyl 4-th unit materials by gamma activation method 
    Dikiy, N.P.; Dovbnya, A.N.; Karnaukhov, I.M.; Lyashko, Yu.V.; Mazilov, A.V.; Shevyakova, E.P.; Tolstolutskiy, A.G.; Uvarov, V.L.; Glygalo, V.N.; Rudya, K.G. (Вопросы атомной науки и техники, 2002)
    Isotope and element content the samples of Chornobyl 4-th wrecking unit materials (concrete fragments and lava-like materials) were investigated by γ-activation method using bremsstrahlung of the electron accelerator. The ...
  • Investigation of granite rocks radiation-chemical durability 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Medvedeva, E.P.; Sayenko, S.Yu.; Tarasov, R.V.; Uvarov, V.L.; Kholomeyev, G.A.; Shevyakova, E.P.; Fedorets, I.D. (Вопросы атомной науки и техники, 2002)
    Gamma-activation analysis is used to study dynamics of leaching of various elements from granite samples. The sample preliminary irradiation and activation was carried out in the field of bremsstrahlung of electron ...
  • On possibility of alpha-radioactive thick-layer waste analysis using high-vacuum technique methods 
    Dikiy, N.P.; Dovbnya, A.N.; Myakushko, L.K.; Reprintsev, L.V.; Tenishev, A.Eh.; Uvarov, V.L. (Вопросы атомной науки и техники, 2002)
    A practical possibility of specific alpha-activity measurement of the radioactive waste (RAW) as much as thousands tons placed in the 4-th Chornobyl wrecking unit is demonstrated by means of determination of the helium ...
  • About creation of a techological tomograph using the ELIAS accelerator 
    Arkatov, Yu.M.; Afanas’yev, S.N.; Sorokin, P.V. (Вопросы атомной науки и техники, 2002)
    Estimates were made for the possibility of creating a technological tomograph based on the registration of Compton scattering of photons through the use of the Van de Graaff accelerator (ELIAS) at NSC KIPT. The GEANT3 ...
  • Gamma-spectrometer for measurement characteristics of radionuclides 
    Torgovkin, A.V.; Shramenko, B.I. (Вопросы атомной науки и техники, 2002)
    Describing and metrological characteristics of spectrometric stand intend for measurement characteristics of radionuclides and its identification are present. The results of measurements specific activity of any radionuclides ...
  • Intense X-ray sources based on Compton scattering in laser electron storage rings 
    Gladkikh, P.I.; Karnaukhov, I.M.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2002)
    The main problem of the designing of intense X-ray sources based on Compton scattering in laser-electron storage ring is associated with large steady-state electron beam energy spread. In paper the principles of the ...
  • On a possibility of using a superconducting cavity in the RF system of the storage ring LESR-N100 
    Androsov, V.P.; Karnaukhov, I.M.; Telegin, Yu.N. (Вопросы атомной науки и техники, 2002)
    In the Kharkov Institute of Physics and Technology the design project of the 200 MeV electron storage ring LESR-N100 is under development. The essential feature of this facility is the large beam energy spread (of about ...
  • The electron beam dynamics simulation in the laser-electron storage ring involving Compton and intrabeam scattering 
    Gladkikh, P.I.; Karnaukhov, I.M.; Telegin, Yu.N.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2002)
    The feasibility of the development of intense X-ray sources based on Compton scattering in laser-electron storage rings is discussed. The results of the electron beam dynamics simulation involving Compton and intrabeam ...
  • Experimental research of the relativistic electron beam radiation in the storage ring 
    Guk, I.S.; Tarasenko, A.S. (Вопросы атомной науки и техники, 2002)
    In 1969 - 1989 on the storage ring N-100 the cycle of works on an experimental research of the relativistic elektron beam radiation in energy range of from 50 up to 100 MeV and the stored particle number - from one electron ...
  • The beam transport system in the SRS-1200 
    Ivashchenko, V.E.; Shcherbakov, A.A. (Вопросы атомной науки и техники, 2002)
    In NSC KIPT the synchrotron radiation source SRS-1200 for the Ukrainian national synchrotron center (Kiev) is developed. An injector for a storage ring is the electron linear accelerator with energy 180 MeV. For compactness ...
  • The physical bases of low-energy hydrogen isotope ions storage ring 
    Guk, I.S.; Paschenko, A.V.; Tarasenko, A.S.; Shapoval, I.N. (Вопросы атомной науки и техники, 2002)
    The idea of a nonrelativistic hydrogen isotope ion storage ring is proposed. The influence of different factors on the main parameters of circulating beam is considered. The principal possibility for construction of such ...
  • RF electron gun with metallic cathode - calculation and experimental study 
    Khodak, I.V.; Kushnir, V.A.; Mitrochenko, V.V.; Stepin, D.L.; Zhiglo, V.F. (Вопросы атомной науки и техники, 2002)
    The present paper is devoted to the RF electron source design for a linear accelerator. In contrary with known RF guns with thermionic cathodes the designed electron source has high temperature metallic cathode. This permits ...
  • Method of suppressing the multipactoring discharges 
    Lobzov, L.D.; Shulika, N.G. (Вопросы атомной науки и техники, 2002)
    The present paper describes a method of suppressing the multipactoring discharges between electrodes in an accelerating structure of an evacuated resonator of an accelerator. The method consists in synchronous exciting the ...
  • Non-linear self-acceleration of electrons emitted by plasma cathode 
    Pashchenko, A.V.; Pashchenko, I.A. (Вопросы атомной науки и техники, 2002)
    A non-linear non-stationary analytical theory of diode gap overlap by electrons emitted from the plasma cathode is represented. The fact of the non-linear self-acceleration at the electron flow front is confirmed.
  • Anomalous Doppler effect at interaction of electro-magnetic waves with electron beams: experimental researches and opportunities for application 
    Ivanov, B.I. (Вопросы атомной науки и техники, 2002)
    The anomalous Doppler effect (ADE) in systems consisting of an electron beam and slow wave structure in longitudinal magnetic field is considered. Resonance condition for amplifiers and generators based on ADE enables ...
  • Scattering of electromagnetic wave by linear chain of charged particles 
    Ognivenko, V.V. (Вопросы атомной науки и техники, 2002)
    The Thomson scattering of a plane monochromatic electromagnetic wave by a linear chain of periodically spaced charged particles is investigated theoretically. It is obtained a functional dependence for the total power and ...
  • Pepper-pot diagnostic method to define emittance and Twiss parameters on low energies accelerators 
    Dolinska, M.E.; Doroshko, N.L. (Вопросы атомной науки и техники, 2002)
    The new complex mathematical algorithm to determine beam transverse emittance data and the Twiss parameters from intensity measured with pepper-pot diagnostic device on rf low energies accelerators is described.
  • Smooth trajectories on toroidal manifolds 
    Romanov, S.S. (Вопросы атомной науки и техники, 2002)
    In the recent paper trajectories of the natural motion on toroidal manifolds are considered. It is represented an information dealing with description of the rotation metric at the different methods of toroidal analytical ...

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