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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:

  • Ecological aspects of 99Mo/99mTc production at an electron accelerator 
    Dikiy, N.P.; Lyashko, Yu.V.; Uvarov, V.L.; Shlyakhov, I.N.; Malets, Eu.B. (Вопросы атомной науки и техники, 2004)
    The present report deals with experimental investigations into possible processes of accumulation of radioactive by-products (RBPs) during 99Mo/99mTc production at an electron linac. Foils from natural molybdenum (a target) ...
  • ECR heating on the WEGA stellarator 
    Podoba, Y.; Horvath, K.; Laqua, H.P.; Lingertat, J.; Otte, M.; Wagner, F.; Holzhauer, E. (Вопросы атомной науки и техники, 2005)
    The plasma in the WEGA stellarator is generated and heated by Electron Cyclotron Resonance Heating (ECRH). The microwave is emitted from the low field side mid-plane with power of up to 6+20 kW and with a frequency of ...
  • Edge magnetic island excitation in the U-2M torsatron 
    Kotenko, V.G.; Moiseenko, V.E. (Вопросы атомной науки и техники, 2016)
    In the article, via numerical calculations a possibility of magnetic island structure excitation on the edge of closed magnetic surface configuration in a torsatron with the additional toroidal magnetic field coils is ...
  • Effective acceptance evaluation of linear resonance accelerator 
    Dyubkov, V.S.; Masunov, E.S. (2010)
    One of the most important challenges for accelerators is to match an accelerating beam with an accelerator acceptance. It allows one reduce a particle loss. Effective acceptance evaluation of linear resonance accelerator ...
  • Effective dissociation temperature for estimation of electric arc plasma composition 
    Babich, I.L.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2011)
    Spectroscopy investigations of the thermal multicomponent plasma of the electric arc discharge between copper electrodes in carbon dioxide flow were carried out. The technique of calculation of plasma equilibrium composition ...
  • Effective evaluation of the exact relativistic plasma dispersion functions 
    Pavlov, S.S.; Castejón, F.; Tereshchenko, M. (Вопросы атомной науки и техники, 2013)
    A new effective evaluation method of the exact relativistic plasma dispersion functions in the real and complex regions is given on the basis of nonsingular forms of Cauchy or Cauchy-type integrals and the Euler-Maclaurin formula.
  • Effective grain potential in a plasma with external sources of ionization 
    Zagorodny, A.G.; Filippov, A.V.; Pal’, A.F.; Starostin, A.N.; Momot, A.I. (Вопросы атомной науки и техники, 2006)
    A new approach is proposed for analytical description of effective grain potentials in dusty plasmas. The basic idea is to describe absorption of electrons and ions by grain in terms of effective point sinks introduced ...
  • Effective thickness of the planar detector in measurements of electrons energy loss 
    Deiev, O.S.; Kiprich, S.K.; Vasilyev, G.P.; Yalovenko, V.I.; Ovchinnik, V.D.; Shulika, M.Y. (Вопросы атомной науки и техники, 2017)
    An experimental method of determining the active region thickness of Si planar detector was used. The method based on the dependence the depletion layer thickness from voltage applied to the detector (U = 0...60 V ). The ...
  • Effect of AC electric field with the changeable in time frequency on trapped particles 
    Antufuev, A.Yu.; Shishkin, A.A. (Вопросы атомной науки и техники, 2002)
    The effect of alternating electric field on the particle detrapping in two kinds of magnetic configurations with different || modulation is considered here.
  • Effect of alternating magnetic field on creep of irradiated vessel steel 15Kh2NMFA 
    Dovbnya, A.N.; Sokolenko, V.I.; Karaseva, E.V.; Mats, A.V.; Mats, V.A.; Savchuk, E.S. (Вопросы атомной науки и техники, 2014)
    The influence of alternating magnetic field on the creep at 600 K of irradiated vessel steel 15Kh2NMFA was studied. Structural investigations of the steel specimens after various actions were carried out. It is shown that ...
  • Effect of an explosive electron emission on magnetized sheath between plasma and isolated wall 
    Kravchenko, O.Yu.; Levada, G.I.; Maruschak, I.S.; Lisitchenko, T.E. (Вопросы атомной науки и техники, 2011)
    It is carried the two-dimensional computer simulation of evolution of the magnetized sheath that arises between plasma and isolated wall under the influence of an explosive emission of electrons from the microspot of the ...
  • Effect of a non-circular shape of the torus on the l=2 torsatron magnetic surfaces 
    Kotenko (Вопросы атомной науки и техники, 2017)
    The numerical calculations of magnetic field of the l=2 torsatron magnetic system with non-circular poloidal cross-section of the torus is carried out in the work. It is shown that the value δi≈0.2 of maximal relative ...
  • Effect of a noncircular shape of the torus on the magnetic surfaces of l=1 torsatron 
    Kotenko, V. G. (Вопросы атомной науки и техники, 2015)
    The paper presents the numerical calculation results on the magnetic field produced by one helical winding laying on the surface of a noncircular torus. The influence of the chosen poloidal cross-section shape of the torus ...
  • Effect of arc current on mechanical properties of AlCrN coatings deposited using cathodic arc evaporation 
    Warcholinski, B.; Gilewicz, A.; Kuprin, A.S. (Вопросы атомной науки и техники, 2022)
    The AlCrN coatings were formed using cathodic arc evaporation at constant nitrogen pressure and arc current ranged from 50 to 120 A. Scanning electron microscopy, energy dispersive analysis, X-ray diffractometry, ...
  • Effect of argon-ion irradiation on cavity formation and evolution in 18Cr10NiTi austenitic steel 
    Tolstolutskaya, G.D.; Karpov, S.A.; Kalchenko, A.S.; Kopanets, I.E.; Nikitin, A.V.; Voyevodin, V.N. (Вопросы атомной науки и техники, 2020)
    The swelling behavior of 18Cr10NiTi austenitic stainless steel irradiated with energetic Ar-ions in the dose range of 40…105 displacements per atom (dpa) with simultaneously implanted argon to the levels of 0.08…6.3 at.% ...
  • Effect of argon-ion irradiation on cavity formation in 18Cr10NiTi austenitic steel and its strengthened version 
    Kolodiy, I.V.; Karpov, S.A.; Kalchenko, A.S.; Kopanets, I.E.; Tikhonovsky, M.A.; Tolstolutskaya, G.D.; Velikodnyi, A.N.; Voyevodin, V.N. (Вопросы атомной науки и техники, 2020)
    The swelling behavior of 18Cr10NiTi austenitic stainless steel and its strengthened by Y₂O₃-ZrO₂ nanooxides version irradiated with 1.4 MeV Ar-ions up to dose 30 displacements per atom (dpa) with simultaneously implanted ...
  • Effect of argon ion irradiation on hardening and microstructure of ferritic-martensitic steel T91 
    Voyevodin, V.N.; Tolstolutskaya, G.D.; Karpov, S.A.; Tikhonovsky, M.A.; Tolmachova, G.N.; Kalchenko, A.S.; Vasilenko, R.L.; Kopanets, I.E. (Вопросы атомной науки и техники, 2019)
    Ferritic-martensitic steel T91 was irradiated with 1.4 MeV Ar⁺ ions to doses from 0.5 to 7 displacements per atom (dpa) at room temperature. Microstructure characterization was performed using transmission electron microscopy ...
  • Effect of ausforming on mechanical properties of 12%Cr ferritic/martensitic steel 
    Kislyak, I.F.; Rostova, H.Yu.; Andrievskaya, N.F.; Kalchenko, A.S.; Okovit, V.S.; Tikhonovsky, M.A.; Vasilenko, R.L.; Tantsiura, I.G.; Panov, V.A. (Вопросы атомной науки и техники, 2022)
    Effects of ausforming through upsetting at 890 °C and following tempering on microstructure and mechanical properties under uniaxial tension of 12CrWMoNbVB ferritic/martensitic steel are studied. Electron microscopic ...
  • Effect of carbon on the properties of CrN coatings formed by cathodic arc evaporation in stationary system 
    Kuprin, A.S.; Kolodiy, I.V.; Ovcharenko, V.D.; Tolmachova, G.N.; Gilewicz, A.; Lupicka, O.; Warcholinski, B. (Вопросы атомной науки и техники, 2016)
    Due to good resistance to oxidation and wear chromium nitride coatings are widely used in industry. The works aimed at further improving, for example by carbon doping, the properties of the coatings. The goal of this study ...
  • Effect of chromium coatings on the mechanical properties of Zr1Nb fuel claddings in longitudinal and transverse directions 
    Belous, V.А.; Voyevodin, V.N.; Gozhenko, S.V.; Krainyuk, Y.А.; Kuprin, А.S.; Оvcharenko, V.D.; Savchenko, V.I.; Shramchenko, S.V. (Вопросы атомной науки и техники, 2019)
    This study was aimed at investigating the chromium coating effect on the mechanical properties of Zr1Nb fuel claddings in the case of a tensile fracture in longitudinal and transverse directions at temperatures of 20 and ...

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