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Перегляд за темою "ITER and fusion reactor aspects"

Репозиторій DSpace/Manakin

Перегляд за темою "ITER and fusion reactor aspects"

Сортувати за: Порядок: Результатів:

  • Bomko, V.A.; Egorov, A.M.; Kobets, A.P.; Rudjak, B.I.; Vdovin, S.A.; Zajtsev, B.V.; Marinina, E.D. (Вопросы атомной науки и техники, 2002)
  • Chirkov, A.Yu.; Khvesyuk, V.I. (Вопросы атомной науки и техники, 2002)
    Power balance analysis of alternative (not D-T) fusion cycles is carried out to find high efficiency and lowradioactivity cycles for fusion reactors based on high-beta magnetic systems, such as field reversed configuration ...
  • Girka, I.O.; Girka, O.I.; Girka, V.O.; Pavlenko, I.V. (Вопросы атомной науки и техники, 2008)
    Extraordinary polarized electromagnetic surface waves are known to propagate with zero axial wave number (kz=0) along the small azimuth j nearby the interface of a cold uniform plasma located in cylindrical metal chambers ...
  • Lyssoivan, A.; Koch, R.; Van Eester, D.; Vervier, M.; Weynants, R.; Esser, H.G.; Philipps, V.; Gauthier, E.; Hartmann, D.A.; Noterdaeme, J.-M.; Bobkov, V.; Braun, F.; Monakhov, I.; Walden, A. (Вопросы атомной науки и техники, 2005)
    In future reactor-scale superconducting fusion devices such as ITER, the presence of a permanent high magnetic field will prevent the use of conventional Glow Discharge Conditioning in between shots. Therefore, only ...
  • Bazylev, B.N.; Landman, I.S. (Вопросы атомной науки и техники, 2007)
    Most important mechanisms of melt splashing and melt bridge formation under ITER transient heat loads are analyzed. Approximate criteria for droplet ejection are used to find the range of transient events where the droplet ...
  • Voitsenya, V.S.; Sagara, A.; Bardamid, A.F.; Belyaeva, A.I.; Bondarenko, V.N.; Kudlenko, A.D.; Konovalov, V.G.; Solodovchenko, S.I. (Вопросы атомной науки и техники, 2002)
  • Bondarenko, V.N.; Bardamid, A.F.; Voitsenya, V.S.; Konovalov, V.G.; Kulyk, S.P.; Solodovchenko, S.I.; Yakimov, K.I.; Dobrotvorskaya, M.V. (Вопросы атомной науки и техники, 2006)
    The method is suggested for statistical analyzing the surface structure in cases when the spatial size of structure is not negligibly small in comparison with the size of an area to be analyzed. The method is applied to ...
  • Herashchenko, S.S.; Makhlaj, V.A.; Girka, O.I.; Aksenov, N.N.; Bizyukov, I.A.; Malykhin, S.V.; Surovitskiy, S.V.; Sereda, K.N.; Bizyukov, A.A. (Вопросы атомной науки и техники, 2016)
    The paper presents the experimental research on damage of the tungsten surfaces under combined plasma exposures. Steady-state hydrogen exposures (particle flux of 2×10²² m⁻²s⁻¹ , heat flux of 1.7 MW/m² , fluence of 1026 ...
  • Bazylev, B.N.; Landman, I.S.; Pestchanyi, S.E. (Вопросы атомной науки и техники, 2005)
    Plasma impact to the divertor expected in the tokamak ITER during ELMs or disruptions can result in a significant surface damage to CFC- and tungsten armours (brittle destruction and melting respectively) as well as in ...
  • Konovalov, V.G.; Shapoval, A.N.; Volkova, O.Yu.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2005)
    In optical methods of plasma diagnostics in large fusion devices (FD) the use of first mirrors (FM) is supposed. To make the right choice of FM material the modeling studies are needed of the degradation rates of reflectance ...
  • Makhlaj, V. A.; Bandura, A.N.; Byrka, O.V.; Chebotarev, V.V.; Garkusha, I.E.; Garkusha, V.V.; Kulik, N.V.; Landman, I.; Lebedev, S.I.; Neklyudov, I.M.; Staltsov, V.V.; Tereshin, V.I. (Вопросы атомной науки и техники, 2006)
    The paper presents experimental investigations of main features of plasma-surface interaction and energy transfer to the material surface in dependence on plasma heat loads. The experiments were performed with QSPA ...
  • Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Causey, R.; Hassanein, A.; Konotopskiy, A.L.; Patokin, A.P. (Вопросы атомной науки и техники, 2007)
    Isobars and isotherms were measured for hydrogen permeation through porous tungsten films on palladium, activation energy values were calculated for various Pd-W systems. The analysis of the obtained data and its comparison ...
  • Lyssoivan, A.; Koch, R.; Van Eester, D.; Van Schoor, M.; Van Wassenhove, G.; Vervier, M.; Weynants, R.; Buermans, J.; Matthys, T.; Esser, H.G.; Marchuk, O.; Neubauer, O.; Philipps, V.; Sergienko, G.; Bobkov, V.; Fahrbach, H.-U.; Hartmann, D.A.; Herrmann, A.; Noterdaeme, J.-M.; Rohde, V.; Beaumont, B.; Gauthier, E.; Glazunov, G.P.; Lozin, A.V.; Moiseenko, V.E.; Nazarov, N.I.; Shvets, O.M.; Stepanov, K.N.; Volkov, E.D.; Beigman, I.L.; Vainshtein, L.A. (Вопросы атомной науки и техники, 2007)
    The ICRF plasma production technique is considered as a promising alternative tool for the following applications in the present and next generation superconducting fusion devices: (i) Wall conditioning in the presence of ...
  • Voitsenya, V.S.; Bardamid, A.F.; Konovalov, G.V.; Makhov, M.N.; Ryzhkov, I.V.; Shapoval, A.N.; Skoryk, O.O.; Solodovchenko, S.I.; Stan’, A.F.; Zhou Zhang-jian; Zhao Ming-yue (Вопросы атомной науки и техники, 2016)
    The results are presented on effects of long term sputtering of mirror-like samples made of pure tungsten and tungsten with dopants (Y, K-Al, La). The dynamics of surface relief and optical characteristics were ...
  • Safronov, V.M.; Arkhipov, N.I.; Klimov, N.S.; Kovalenko, D.V.; Landman, I.S.; Moskacheva, A.A.; Pestchanyi, S.E.; Podkovyrov, V.L.; Poznyak, I.M.; Toporkov, D.A.; Zhitlukhin, A.M. (Вопросы атомной науки и техники, 2008)
    Carbon fibre composite (CFC) and tungsten were irradiated by intense plasma streams at plasma gun facilities MK-200UG and QSPA-T. The targets were tested by plasma loads relevant to Edge Localised Modes (ELM) and mitigated ...
  • Yeliseyev, Yu.N. (Вопросы атомной науки и техники, 2016)
    Trajectories of ions produced due to ionization of neutral particles (atoms, molecules) by electron impact in plasma are determined. The plasma is placed in crossed fields with positive radial electric field. It is shown ...
  • Safronov, V.; Arkhipov, N.; Bakhtin, V.; Barsuk, V.; Kurkin, S.; Mironova, E.; Piazza, G.; Würz, H.; Zhitlukhin, A. (Вопросы атомной науки и техники, 2002)
  • Shariy, S.V.; Yuferov, V.B.; Shvets, M.O.; Tkachov, V.I.; Katrechko, V.V. (Вопросы атомной науки и техники, 2016)
    The discharge parameters and vacuum regimes of the two-stage gas-metal plasma source are presented for three configurations of magnetic field. Distributions of deposited flows, current and voltage characteristics of ...
  • Lavrent'ev, O.A.; Maslov, V.A.; Germanova, S.V.; Nozdrachov, M.G.; Oboznyj, V.P.; Shevchuk, B.A. (Вопросы атомной науки и техники, 2005)
    The conceptual project of thermonuclear reactor "Elemag" is developed. The multislit electromagnetic trap with axisymmetric magnetic field geometry is assumed as a basis of the project. It is most simple and most investigated ...