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Перегляд Вопросы атомной науки и техники за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за назвою

Сортувати за: Порядок: Результатів:

  • About of the necessity of the modification of the nuclear chronometry methods in astrophysics and geophysics 
    Olkhovsky, V.S.; Dolinska, M.E.; Doroshko, N.L. (Вопросы атомной науки и техники, 2009)
    In practically all known till now methods of nuclear chronometry there were usually taken into account the life-times of only fundamental states of a-radioactive nucleus. But in the processes of nuclear synthesis in stars ...
  • About peculiarities of self-bias voltage formation in plasma-chemical reactors with controlled magnetic fields 
    Hladkovskiy, V.V.; Fedorovich, O.A.; Polozov, B.P.; Kruglenko, M.P. (Вопросы атомной науки и техники, 2015)
    The peculiarities of self-bias voltage formation in plasma-chemical reactors (PCR) with controlled magnetic fields have been investigated. The dependences of self-bias voltages on the values and configurations of magnetic ...
  • About physical parameters of experimental reactor- stellarator in the conditions of ambipolarity of neoclassical transport fluxes 
    Rudakov, V.A. (Вопросы атомной науки и техники, 2012)
    Parameters of an experimental stellarator reactor operating under conditions of ambipolarity of neoclassical transport fluxes are calculated with the use of a space-time numerical code. Dimensions of the system and the ...
  • About pressure in model of the expanding Universe 
    Sannikov-Proskuryakov, S.S. (Вопросы атомной науки и техники, 2007)
    Closed model of Universe on the earlier stage of its evolution is defined more precisely. It is considered here that after the Big Bang and De Sitter’s (exponential) expanding phase in which the pressure is p=-c²ρc (see ...
  • About stability of levitating states of superconducting myxini of plasma traps-Galateas 
    Bishaev, A.M.; Bush, A.A.; Gavrikov, M.B.; Denis’uk, A.I.; D’yakonitsa, O.Y.; Kamentsev, K.Y.; Kozintseva, M.V.; Kolesnikova, T.G.; Savelyev, V.V.; Smirnov, P.G.; Shapovalov, M.M.; Voronchenko, S.A. (Вопросы атомной науки и техники, 2015-12-10)
    To develop a plasma trap with levitating superconducting magnetic coils it is necessary to carry out the search of their stable levitating states. With this purpose, based upon the superconductor property to conserve the ...
  • About storing of low energy ions 
    Tarasenko, A.S.; Guk, I.S.; Kononenko, S.G.; Pashchenko, A.V.; Shapoval, I.N.; Yuferov, V.B. (Вопросы атомной науки и техники, 2004)
    It shown, that using of two internal targets − the atomic jet and plasmas one − permits to store different ions of low energy. The magnetic structure and main parameters of proposed 150 keV tritium ions storage ring are given.
  • About the acceleration rate of relativistic beams by a surface wave in a dielectric laser accelerator 
    Bolshov, O.O.; Vasiliev, A.V.; Povrozin, A.I.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2021)
    An analysis of the dependence of the acceleration rate of charged particles by a surface wave arising when a laser pulse/(plane wave) is incident on the interface between two dielectric media on the phase velocity of the ...
  • About the influence of asymmetry of nuclear matter on the unitarity of singlet-triplet superfluid states 
    Shulga, S.N. (Вопросы атомной науки и техники, 2012)
    Unitarity of superfluid states in nuclear matter is studied in the case that the quasi-particle energy matrix holds scalar and vector components in isospin space at the same time, ξ = ξ0 + ξτ. The vector component of ξ can ...
  • About the new quantum mechanics 
    Sannikov-Proskurjakov, S.S. (Вопросы атомной науки и техники, 2001)
    In our previous papers it is demonstrated that in high energy region (at very small distances) there is a proper quantum theory principally distinguished from the Heisenberg-Schroedinger one (which is well adopted to the ...
  • About the possibility of using the field of the portable neutron generator for treatment of oncological diseases 
    Stoyanov, A.Ph.; Dovbnya, A.N.; Tsymbal, V.A. (Вопросы атомной науки и техники, 2017)
    The possibility of using a portable neutron generator (PNG) for the treatment of oncological diseases is being considered. It has been shown that when using PNG as a neutron source, it is possible to ensure sufficient ...
  • About the possibility to measure the circular polarization of high-energy photon in reaction γ + e⁻ → e⁺ + e⁻ + e⁻ 
    Gakh, G.I.; Konchatnij, M.I.; Levandovsky, I.S.; Merenkov, N.P. (Вопросы атомной науки и техники, 2012)
    Two possibilities of the measuring high-energy photon circular polarization by means of the process γ + e⁻ → e⁺ + e⁻ + e⁻ are investigated. The first one is connected with the measurement of polarization asymmetry of the ...
  • About the use in nuclear medicine of pharmaceuticals on the basis of the isotope ¹⁸F and its achievements on linear electron accelerators of NIK "Accelerator" 
    Azarov, A.I.; Dovbnya, A.N.; Dolzhec, M.A.; Kushnir, V.A.; Mitrochenko, V.V.; Perezhogin, S.A.; Selivanov, L.I.; Tereshchenko, V.A.; Titov, V.Yu.; Titov, D.V.; Shevchenko, V.A.; Shramenko, B.I. (Вопросы атомной науки и техники, 2017)
    The importance widely used in the world of Radiopharmaceutical: 2-fluoro [¹⁸F]-2-deoxy-D-glucose (fluo-rideglucose, ¹⁸F) for the diagnosis of various diseases using PET and CT imaging are shown. Provides information about ...
  • About three mechanisms of transformation of lowfrequency energy of oscillations to the energy of highfrequency oscillations 
    Buts, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2011)
    The brief review of the most important results which have been gotten at study of the mechanism of the high numbers harmonics excitation by nonrelativistic oscillators, the mechanism of quantum whirligig effect and ...
  • About unrealization of tungsten lines up to the ground state in the nonideal plasma of pulse discharges in water 
    Fedorovich, O.A. (Вопросы атомной науки и техники, 2009)
    The paper considers the dynamics of tungsten impurity absorption line appearance in the plasma channel of the pulse discharge in water (PDW) during the plasma relaxation process. In the initial stage of discharge (3 µs) ...
  • Accelerating field excitation, occurrence and evolution of electron beam near Jupiter 
    Maslov, V.I.; Fomina, A.P.; Kholodov, R.I.; Levchuk, I.P.; Nikonova, S.A.; Novak, O.P.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2018)
    When electron beam, formed Io-Jupiter penetrates into Jupiter plasma the beam-plasma instability develops. Then electron distribution function becomes wider by excited fields. These electrons cause UV polar light. The ...
  • Accelerating of intense beams of light ions at the MILAC 
    Bomko, V.A.; Diky, N.P.; Kobets, A.P.; Mazalov, Yu.P.; Ptukhina, Z.E.; Rudjak, B.I.; Sanin, V.M. (Вопросы атомной науки и техники, 1999)
    Multicharged ion linear accelerator (MILAC) can be used for effective radionuclide production at NSC KIPT.
  • Accelerating of the electrons of electron bunches in a waveguide loaded dielectric structure 
    Linnik, A.F.; Onishchenko, I.N.; Omelayenko, O.L.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S. (Вопросы атомной науки и техники, 2021)
    The paper presents some results of experimental studies of the excitation of wake fields and the acceleration of electrons in waveguide-dielectric structures (DS) upon injection of a sequence of electron bunches into them. ...
  • Accelerating section for technological electron linac 
    Ayzatsky, M.I.; Biller, E.Z.; Dovbnya, A.N.; Kramarenko, K.Yu.; Khodak, І.V.; Kushnir, V.A.; Mytrochenko, V.V.; Nikitina, T.Ph.; Opanasenko, A.M.; Perezhogin, S.A.; Stepin, D.L.; Selivanov, L.I.; Zhiglo, V.Ph. (Вопросы атомной науки и техники, 2016)
    The construction parameters and electrodynamic characteristics of the accelerating section with phase advance of 120° at the operating frequency of 2856 MHz are presented. This section is designed to upgrade the electron ...
  • Accelerating structure for high-gradient accelerator 
    Brezhnev, O.N.; Pavlov, V.M.; Pirogov, O.V.; Chernousov, Ju.D. (Вопросы атомной науки и техники, 2001)
    The conventional TW-mode accelerating structures are usually used for high gradient linacs. But these structures grow old quickly during running. It is very serious problem for creation next linear colliders [1]. In this ...
  • Accelerating structure of 10 MEV electron linac 
    Zavadtsev, A.A.; Krasnov, A.A.; Kuzmin, I.S.; Sobenin, N.P.; Fadin, A.I. (Вопросы атомной науки и техники, 2004)
    The calculation of the on-axis coupled the biperiodic 10 MeV electron accelerating structure is represented. The one-meter structure includes 19 accelerating cells, two of which are bunching cells. Two versions of RF ...

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