Перегляд за автором "Karnaukhov, I.M."

Сортувати за: Порядок: Результатів:

  • 100 MeV/100 kW accelerator adjustment for the NSC KIPT Neutron Source physical start up 
    Bezditko, A.P.; Gordienko, A.N.; Gladkikh, P.I.; Gvozd, A.M.; Kapliy, D.A.; Karnaukhov, I.M.; Karnaukhov, I.I.; Lyashchenko, V.N.; Mytsykov, A.O.; Moisieienko, M.P.; Rudenko, V.E.; Ryezayev, A.V.; Tarasov, D.V.; Trotsenko, V.I.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2020)
    The NSC KIPT SCA Neutron Source uses 100 MeV/100 kW electron linear accelerator as a driver for the generation of the initial neutrons. The individual State tests of the accelerator were successfully carried out in July ...
  • Approximations of operating characteristics of the elliptic cross-section beam position monitors 
    Ivashchenko, V.E.; Karnaukhov, I.M.; Trotsenko, V.I.; Shcherbakov, A.A. (Вопросы атомной науки и техники, 2004)
    In the specialized storage rings it is necessary to measure a position of a beam with an absolute accuracy up to 10 µm that corresponds to a relative accuracy about 10⁻³ for the central region of a monitor. The position ...
  • Broadband impedance of the NESTOR storage ring 
    Androsov, V.P.; Gladkikh, P.I.; Gvozd, A.M.; Karnaukhov, I.M.; Telegin, Yu.N. (Вопросы атомной науки и техники, 2011)
    The contributions from lossy and inductive vacuum chamber components to the broadband impedance of the NESTOR storage ring are obtained by using both low-frequency analytical approaches and computer simulations. As was ...
  • Characteristics of synchrotron radiation of storage ring nestor and its applications 
    Ivashchenko, V.E.; Karnaukhov, I.M.; Kovalyova, N.V.; Shcherbakov, A.A.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2004)
    The results of calculations of the basic SR characteristics, generated from bending magnets of the storage ring NESTOR are presented. The methods of parameter measurements of a circulating beam with SR are considered. The ...
  • 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 ...
  • Development of an advanced x-ray generator based on Compton back-scattering: a proposal for Science for Peace sub-program of NATO 
    Agafonov, A.V.; Botman, J.I.M.; Gladkikh, P.I.; Kachinskiy, A.V.; Karnaukhov, I.M.; Lebedev, A.N.; Mytsykov, A.O.; Shcherbakov, A.A.; Tatchyn, R.; Telegin, Yu.N.; van der Wiel, M.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2001)
    An extended form of a cooperative project proposal is presented. The main goal of the proposal is the design and construction of a storage ring X-ray generator based on Compton backscattering. The project’s primary objectives ...
  • Dipole magnet of synchrotron source for National Synchrotron Centre of Ukraine 
    Gladkikh, P.I.; Karnaukhov, I.M.; Mytsykov, A.O.; Muratov, V.I.; Peev, F.A. (Вопросы атомной науки и техники, 2001)
    The paper contains the revised design of a dipole magnet for a synchrotron radiation source. Usage of such a magnet allows to reach the energy of electrons in a ring up to 1.2 GeV. In paper the result of simulation of a ...
  • Distribution of the beam density at the target of subcritical facility "Neutron Source" 
    Karnaukhov, I.M.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2021)
    NSC KIPT subcritical facility “Neutron Source” uses rectangular tungsten or uranium target of 64×64 mm top cross-section. To generate maximum neutron flux, prevent overheating of the target and reduce thermal stress during ...
  • 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 ...
  • Electron motion in the field of intensive plane light wave 
    Grigor’ev, Yu.N.; Zvonaryova, O.D.; Karnaukhov, I.M. (Вопросы атомной науки и техники, 2000)
    In the present work the equation of electron motion in the field of intensive plane light wave is approximately integrated. In the integration the force of bremsstrahlung produced by electron radiation was taken into ...
  • 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 ...
  • 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 polarized nucleon interaction (JINR – France – Ukraine International Collaboration) 
    Belyaev, A.A.; Dzyubak, A.P.; Lukhanin, A.A.; Karnaukhov, I.M.; Sorokin, P.V. (Вопросы атомной науки и техники, 2001)
    The polarized targets are developed by Russia, France and Ukraine cooperation. We were equipped existing facility with the new holding coils magnet field to rotate the vector polarization as required by MPT project. The ...
  • Nano-mechanisms of connection in the solid phase of tungsten and tantalum in the manufacture of a neutron source target 
    Borts, B.V.; Vorobyov, I.A.; Zelinsky, A.Yu.; Karnaukhov, I.M.; Lopata, A.A.; Parkhomenko, A.A.; Patochkin, I.V.; Tkachenko, V.I. (Problems of Atomic Science and Technology, 2023)
    Nano-mechanisms of solid-phase bonding of tungsten and tantalum, which are implemented in the manufacture of a neutron source target for the research nuclear facility (RNF) of NSC KIPT, are considered. This facility is a ...
  • NSC KIPT neutron source status 
    Vodin, A.N.; Demchenko, P.A.; Zelinsky, A.Yu.; Karnaukhov, I.M.; Neklyudov, I.M.; Peev, F.A.; Pugachev, G.D.; Ushakov, I.V. (Вопросы атомной науки и техники, 2013)
    The state of development and construction of ADS research facility in NSC KIPT is given. The facility presents a neutron source based on a subcritical uranium assembly driven by a linear electron accelerator with energy ...
  • 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 ...
  • Operating characteristics of the electrostatic monitors of elliptic, rectangular and circular cross-section 
    Ivashchenko, V.E.; Karnaukhov, I.M.; Trotsenko, V.I.; Shcherbakov, A.A. (Вопросы атомной науки и техники, 2004)
    The various methods of approximation of operating characteristics of electrostatic beam position monitors were investigated. The new method that allows on order to increase the precision of approximation of horizontal ...
  • Radiation damage in tungsten target of the "KIPT Neutron Source" 
    Gann, V.V.; Gann, A.V.; Borts, B.V.; Karnaukhov, I.M.; Gladkikh, P.I.; Parkhomenko, A.A. (Вопросы атомной науки и техники, 2021)
    In this work, mathematical modeling of a complex of processes occurring in a tungsten target under irradiation with high-energy electrons with an energy of 100 MeV: an electromagnetic shower, the production of photo-neutrons, ...
  • Radiation damage in uranium target of the accelerator driven system “KIPT Neutron Source” 
    Gann, V.V.; Gann, A.V.; Borts, B.V.; Karnaukhov, I.M.; Parkhomenko, A.A. (Вопросы атомной науки и техники, 2021)
    In this work, the rate of radiation damage production in a uranium target of the neutron source at NSC KIPT under electrons irradiation with an energy of 100 MeV was estimated. The contribution of elastic and inelastic ...
  • 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 ...