Перегляд за автором "Voronko, V.A."

Сортувати за: Порядок: Результатів:

  • A deuteron linac for subcritical assembly driving 
    Demchenko, P.O.; Gussev, Ye.V.; Lymar, A.G.; Shulika, M.G.; Sotnikov, V.V.; Voronko, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2006)
    A scheme of a deuteron linac for driving a thermal neutron source based on a subcritical uranium assembly is presented. The accelerator is based on RFQ and H-cavities. Beam stability as the beam moves along an ...
  • Application of threshold detectors for increasing of the contrast in X-ray images 
    Sotnikov, V.V.; Voronko, V.A.; Shchagin, A.V.; Sanin, V.M. (Вопросы атомной науки и техники, 2005)
    Efficiency in the use of detectors with threshold energy discrimination of radiation (“threshold detectors”) for improvement of contrast in X-ray images in quasimonochromatic X-rays is considered. The threshold detectors ...
  • Calibration of X-ray space telescopes 
    Shchagin, A.V.; Sanin, V.M.; Sotnikov, V.V.; Voronko, V.A. (Вопросы атомной науки и техники, 2004)
    In this work the new concept of a source of X-ray beam for ground calibration of next-generation telescopes is proposed. This facility contains a source of a parametric X-ray radiation (PXR). The source would provide ...
  • Comparison of neutron-physical characteristics of uranium target of assembly "quinta" irradiated by relativistic deuterons and ¹²C nuclei 
    Artiushenko, M.Yu.; Baldin, A.A.; Berlev, A.I.; Chilap, V.V.; Dalkhajav, O.; Sotnikov, V.V.; Tyutyunnikov, S.I.; Voronko, V.A.; Zhadan, A.A. (Вопросы атомной науки и техники, 2016)
    At the present time disposal of spent nuclear fuel and fuel supply problem are two main reasons preventing wide distribution of nuclear power. One of the ways to solve this problem is using Nuclear Relativistic Technologies ...
  • Disposal of radioactive waste by means of nuclear conversion 
    Khizhnyak, N.A.; Migalenya, V.Ya.; Voronko, V.A. (Вопросы атомной науки и техники, 2001)
    Nowadays radioactive waste (RW) are being buried in geologic rocks. There is an alternative method of waste disposal. It is a transmutation of radioactive isotopes into stable ones by nuclear reactions with the use of ...
  • Experimental investigation of neutron spectra generated in a copper target by 10 MeV protons 
    Yegorov, A.M.; Migalenja, V.Ja.; Nagaychenko, V.I.; Sotnikov, V.V.; Voronko, V.A.; Zhuk, V.V. (Вопросы атомной науки и техники, 2004)
    The intensity and energy spectra of neutron radiation arising as a result of interaction of the accelerated proton beam with a copper target were measured at a proton energy of 10 MeV. The neutron spectrum was measured ...
  • Experimental studies into spectral and time characteristics of the accelerator U-12 radiation field 
    Yegorov, A.M.; Migalenja, V.Ja.; Nagaychenko, V.I.; Sotnikov, V.V.; Voronko, V.A.; Zhuk, V.V. (Вопросы атомной науки и техники, 2004)
    The present paper is concerned with experimental studies of the structure, time and spectral characteristics of the radiation field of the accelerator U-12. The results obtained from the studies were used to develop the ...
  • Experimental studies of the nuclear-physical characteristics of the extended uranium target irradiated by relativistic protons, deutrons and ¹²C nuclei 
    Zhadan, A.A.; Sotnikov, V.V.; Voronko, V.A.; Baldin, A.A.; Tyutyunnikov, S.I.; Bukhal, O.V.; Husak, K.V.; Zhuk, I.V.; Zhivkov, P. (Вопросы атомной науки и техники, 2020)
    In 2011-2017 in the framework of the international collaboration project “Energy and Transmutation of RAW”, a series of experimental studies on the deep subcritical uranium assembly QUINTA were carried out. The massive ...
  • Investigation of the spatial and energy distributions of neutrons in the massive uranium target irradiated by deuterons with energy of 1…8 GeV 
    Artiushenko, M.Yu.; Voronko, V.A.; Husak, K.V.; Kadykov, M.G.; Petrusenko, Yu.T.; Sotnikov, V.V.; Irzhevskyi, D.A.; Tyutyunnikov, S.I.; Furman, W.I.; Chilap, V.V. (Вопросы атомной науки и техники, 2013)
    The paper presents the results of investigations of nuclear-physical characteristics of neutron fields generated in a massive uranium target irradiated by deuterons with an energy of 1, 4, 8 GeV. The research was performed ...
  • Location of heavy elements by monochromatic X-ray beam 
    Shchagin, A.V.; Sanin, V.M.; Sotnikov, V.V.; Voronko, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2004)
    The remote nondestructive detection of materials with heavy elements is an important task in number of applications, including needs for control of terrorist’s activity. In the report, we discuss a possibility to use ...
  • Measuring parameters of the deuteron beams in experiments with the target assembly QUINTA using solid-state track detectors 
    Husak, K.V.; Artiushenko, M.Yu.; Zhuk, I.V.; Bukhal, O.V.; Sotnikov, V.V.; Voronko, V.A.; Safronava, A.A.; Patapenka, A.S.; Tyutyunnikov, S.I.; Furman, W.I.; Kadykov, M.G.; Chilap, V.V.; Chinenov, A.V. (Вопросы атомной науки и техники, 2014)
    The results of measurements of the deuteron beams parameters with energies of 1, 4 and 8 GeV at the irradiation of the uranium subcritical assembly "QUINTA" are presented. The data obtained on the incident beam position ...
  • Monitoring of high energy deuteron beams in the experiments with massive targets 
    Artiushenko, M.Yu.; Voronko, V.A.; Petrusenko, Yu.T.; Rozhkov, V.A.; Sotnikov, V.V.; Zhadan, A.A.; Tyutyunnikov, S.I.; Furman, W.I.; Chilap, V.V.; Chinenov, A.V. (Вопросы атомной науки и техники, 2014)
    The influence of massive uranium target (500 kg natU) of assembly "QUINTA" on the results of high energy deuteron beam monitoring with aluminum and copper foils was investigated. In order to increase the accuracy of ...
  • Quasimonochromatic beam of parametric X-ray radiation for control of heavy elements 
    Shchagin, A.V.; Sanin, V.M.; Sotnikov, V.V.; Voronko, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2005)
    Possibility to use quasimonochromatic X-ray beam of parametric X-ray radiation (PXR) in the X-ray locator for control and location of heavy elements is considered. The locator should operate with a tunable quasimonochromatic ...
  • Radiation performances of a high current deuteron linac channel 
    Demchenko, P.O.; Gussev, Ye.V.; Shulika, M.G.; Sotnikov, V.V.; Voronko, V.A. (Вопросы атомной науки и техники, 2004)
    The results of numerical simulation of spatial and time performances of the radiation field, which is produced by the induced activity in high-current deuteron linac elements, are given.
  • Radiation shield of therapeutic electron accelerator “CLINAC” 
    Voronko, V.A.; Dovbnya, A.N.; Pugachev, G.D.; Sotnikov, V.V.; Uvarov, V.L.; Shestakova, V.S. (Вопросы атомной науки и техники, 2017)
    It is anticipated that a therapeutic electron accelerator “Clinac” (manufactured by Varian Co., USA) will be installed at NSC KIPT. It has been suggested that the available compartment having thick concrete walls might be ...