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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:

  • Fabrication and properties of yttria, ceria doped zirconia-aluminia ceramic composites 
    Lyubushkin, R.A.; Ivanov, O.N.; Chuev, V.P.; Buzov, A.A. (Вопросы атомной науки и техники, 2011)
    At present, zirconia-based ceramics are gaining popularity in dentistry, particularly in fixed prosthodontics. clinically, it is important that ceramic restorations reproduce the translucency and color of natural teeth. ...
  • Facility and researches results of the frictional characteristics of metal – irradiated - ceramics pair 
    Butenko, V.I.; Dubniuk, S.N.; Dyachenko, A.F.; Manuilenko, O.V.; Pavlii, K.V.; Zajtsev, B.V. (Вопросы атомной науки и техники, 2022)
    The technique and facility for studying of frictional characteristics of metal – ceramics pair are presented. Parameters of samples irradiation on the helium ions linear accelerator with 0.12 and 4 MeV energies are resulted. ...
  • Facility development for a combined cancer therapy 
    Fadeev, A.M.; Ivanov, S.M.; Perelstein, E.A.; Polozov, S.M.; Tkachev, S.I. (Вопросы атомной науки и техники, 2012)
    The system for local hyperthermia of cancers was simulated. This system is based on independently phased dipoles with frequency 150 MHz. The electromagnetic field distributions are calculated in cut of tissue-equivalent ...
  • Facility for hydrogenation and thermal testing of internally pressurized dummy fuel rods 
    Dolgiy, V.A.; Chunosov, V.A.; Kokosha, D.L.; Chernyayeva, Т.P.; Grytsyna, V.M.; Riedkina, G.P. (Вопросы атомной науки и техники, 2020)
    A facility allowing to conduct experiments on dummy fuel rods up to 250 mm long, at temperatures up to 700 °C is presented. The designed facility is unique in that the conditions for the tests to be conducted on it most ...
  • Facility for modeling the interactions effects of neutrons fluxes with materials of nuclear reactors: main characteristics and capabilities 
    Shevtsov, A.B.; Bryk, V.V.; Kupriiyanova, Y.E.; Voyevodin, V.N. (Вопросы атомной науки и техники, 2015)
    A triple beam ion irradiation facility has been developed to study the synergistic effects of displacement damage, helium and hydrogen on microstructure changes on structural materials under environments representative for ...
  • Facility for the electromagnetic hyperthermia based on the phased array 
    Fadeev, A.M.; Polozov, S.M.; Perelstein, E.A.; Ivanov, S.M. (Вопросы атомной науки и техники, 2013)
    Hyperthermia is a promising approach to improve of the chemo- and the radiotherapy efficiency by means of increasing tumor’s temperature. Hyperthermia is an additional method to conventional treatments of oncological disease ...
  • Fast Alfvén wave propagation in milticomponent nonuniform plasmas 
    Kazakov, Ye.O.; Pavlenko, I.V.; Girka, I.O.; Weyssow, B. (Вопросы атомной науки и техники, 2008)
    The problem of the conversion, reflection and transmission of the fast Alfvén wave propagating in multicomponent nonuniform plasmas is studied. The dependences of the wave scattering characteristics on the plasma composition ...
  • Fast and accurate algorithm of 3D magnetic surfaces reconstruction in stellarators 
    Filippov, V.; Grekov, D.; Olefir, V. (Вопросы атомной науки и техники, 2018)
    An algorithm of calculation of approximating functions, which establish the one-to-one correspondence between the real coordinate mesh with arbitrary step and magnetic flux label in the whole plasma volume, was developed. ...
  • Fast computation of complex error function of the real argument 
    Malko, S.V.; Pavlov, S.S.; Tretiak, K.K. (Вопросы атомной науки и техники, 2017)
    A new efficient technique for evaluation of complex error function of the real argument on the base of the Euler-Maclaurin formula and a non-singular formula for the principal value of the Cauchy integral is given. . It ...
  • Fast computation of the exact plasma dispersion functions 
    Pavlov, S.S.; Castejón, F.; Cappa, Á.; Tereshchenko, M. (Вопросы атомной науки и техники, 2009)
    The paper is concerned with a computation of the exact relativistic plasma dispersion functions for complex argument z = x + iy in the region Q : y ≥ 0 on the base the theory of the continued fractions of Jacobi. It is ...
  • Fast ion generation and its effect on ETB formation in the U-3M torsatron 
    Chechkin, V.V.; Grigor’eva, L.I.; Sorokovoy, E.L.; Sorokovoy, Ye.L.; Beletskii, A.A.; Slavnyj, A.S.; Burchenko, P.Ya.; Lozin, A.V.; Tsybenko, S.A.; Litvinov, A.P.; Kulaga, A.Ye.; Mironov, Yu.K.; Romanov, V.S.; Kurilo, D.V. (Вопросы атомной науки и техники, 2006)
    In the l=3 U-3M torsatron with RF produced and heated plasmas, a two-temperature ion energy distribution arises with a minor group of suprathermal ions. It is shown that a possible mechanism of fast ion generation is ...
  • Fast trapped particle motion in Uragan-2M stellarator with embedded magnetic mirror 
    Moiseenko, V.E.; Nemov, V.V.; Kalyuzhnyi, V.N.; Ågren, O. (Вопросы атомной науки и техники, 2014)
    The magnetic configuration of a stellarator with an embedded magnetic mirror is arranged in the Uragan-2M experimental device by switching off one toroidal coil. The motion of particles magnetically trapped in the embedded ...
  • Fast wave mode conversion in multicomponent nonuniform plasmas 
    Kazakov, Ye.O.; Pavlenko, I.V.; Girka, I.O.; Weyssow, B. (Вопросы атомной науки и техники, 2008)
    The ICRF mode conversion heating scenario relevant to the start-up phase of ITER operation is studied. The 1D theory of fast wave (FW) propagation in fusion plasmas is applied to study the inverted ICRF (³He)H scenario ...
  • Feasibility of creating an island divertor in the Uragan-2M torsatron 
    Lesnyakov, G.G.; Shapoval, A.N.; Pavlichenko, O.S. (Вопросы атомной науки и техники, 2012)
    The concept of an island divertor appears the only suitable idea that may be helpful to make up for the absence of a natural helical divertor in the magnetic configuration. In this context, the paper presents and discusses ...
  • Feasibility study and design of cherenkov-type detectors for measurements of fast electrons within tokamaks 
    Jakubowski, L.; Rabiński, M.; Stanisławski, J.; Sadowski, M.J.; Żebrowski, J. (Вопросы атомной науки и техники, 2007)
    The paper presents feasibility and design studies of the Cherenkov-type detectors designed for measurements of energetic electrons within tokamak devices. The technique in question enables the identification of electron ...
  • Features of active power definition in high-current pulsed discharge 
    Hrechko, Ya.O; Azarenkov, N.A.; Babenko, Ie.V.; Ryabchikov, D.L.; Sereda, I.N.; Shovkun, M.A.; Tseluyko, A.F. (Вопросы атомной науки и техники, 2016)
    The calculation method of active power dynamics in high-current plasma diode has been presented in this paper. The main features that should be considered in the calculations have been identified. It is shown that it is ...
  • Features of adsorbed chemical elements and their isotopes distribution in iodine air filters FU-1500 of nuclear power plant 
    Neklyudov, I.M.; Dovbnya, A.N.; Dikiy, N.P.; Ledenyov, O.P.; Lyashko, Yu.V. (Вопросы атомной науки и техники, 2013)
    The main aim of research is to investigate the physical features of spatial distribution of the adsorbed chemical elements and their isotopes in the granular filtering medium in the iodine air filters of the type of AU-1500 ...
  • Features of angular distributions of 1 GeV electrons scattered by thin silicon monocrystal 
    Fomin, S.P.; Shcherbak, S.F.; Kasilov, V.I.; Lapin, N.I.; Shul'ga, N.F. (Вопросы атомной науки и техники, 2001)
    The result of theoretical and experimental investigations of angular distribution structure of 1 GeV electrons scattered by silicon crystal of 10 mm thickness are presented. The electron beam was falling on the crystal ...
  • Features of an ion bunch collective acceleration by a boundary of a distributed virtual cathode 
    Lymar, A.G. (Вопросы атомной науки и техники, 2006)
    Numeral simulation of an ion bunch (IB) charge influence on a boundary motion of a distributed virtual cathode (VC) has been performed. It has been found that the IB changes the speed of VC boundary movement the more ...
  • Features of atmospheric pressure discharges with a transverse component of the velocity of gas flow to the current channel 
    Chernyak, V.Ya.; Iukhymenko, V.V.; Iukhymenko, K.V.; Klochok, N.V.; Kolomiiets, O.V.; Hamazin, D.K.; Chernolutsky, D.L. (Вопросы атомной науки и техники, 2018)
    The atmospheric pressure rotating gliding discharge was studied in work. A comparison of a rotating gliding discharge with a discharge in a transverse airflow were made. The clear analogies between rotating gliding discharge ...

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