Перегляд за автором "Ivanov, A.A."

Сортувати за: Порядок: Результатів:

  • Charikova, T.B.; Shelushinina, N.G.; Harus, G.I.; Neverov, V.N.; Petukhov, D.S.; Sochinskaya, O.E.; Ivanov, A.A. (Физика низких температур, 2011)
    Magnetoresistivity and Hall effect measured in magnetic fields up to B=9T (B║c, J║ab) in electrondoped Nd₂₋xCexCuO₄₊δ single crystal films with x = 0.14; 0.15; 0.18 and different oxygen content (δ) were studied in a ...
  • Kruglyakov, E.P.; Burdakov, A.V.; Ivanov, A.A. (Вопросы атомной науки и техники, 2009)
    New results of studies of plasma heating and confinement in the axisymmetric mirror traps are presented. It is shown that due to excitation of the instability at the bounce frequency (bounce instability) the effects of ...
  • Kruglyakov, E.P.; Dimov, G.I.; Ivanov, A.A.; Koidan, V.S. (Вопросы атомной науки и техники, 2002)
    At present, three modern types of different mirror machines for plasma confinement and heating exist in Novosibirsk (Gas Dynamic Trap, -GDT, Multi-mirror, - GOL-3, Tandem Mirror, -AMBAL-M). All these systems are attractive ...
  • Gnedenko, V.G.; Ivanov, A.A.; Pereslavtsev, A.V.; Tresviatsky, S.S. (Вопросы атомной науки и техники, 2006)
    Modern technology of treatment of waste and equilibrium plasma chemistry is based on plasma technology of gas heating using the direct current arc plasma torches. The work is devoted to the problem of the determination ...
  • Charikova, T.B.; Shelushinina, N.G.; Harus, G.I.; Neverov, V.N.; Petukhov, D.S.; Petukhova, O.E.; Ivanov, A.A. (Физика низких температур, 2015)
    We present the investigation results of the in-plane ρ(T) resistivity tensor at the temperature range 0.4–40 K in magnetic fields up to 90 kOe (H || c, J || ab) for electron-doped Nd₂₋xCexCuO₄+δ with different degree of ...
  • Ivanov, A.A.; Anikeev, A.V.; Bagryansky, P.A.; Karpushov, A.N.; Korepanov, S.A.; Kornilov, V.N.; Lizunov, A.A.; Maximov, V.V.; Murakhtin, S.V. (Вопросы атомной науки и техники, 2000)
    The paper reviews recent results obtained in the studies of high beta plasma confinement in Gas-Dynamic Trap (GDT) device. Successful application of Ti -gettering and increase of NB injection power and duration enable to ...
  • Beklemishev, A.D.; Burdakov, A.V.; Ivanov, A.A.; Kruglyakov, E.P. (Вопросы атомной науки и техники, 2012)
    The evolution of open traps brought them from simple solenoids to highly sophisticated and huge tandem mirrors with quadrupole magnetic stabilizers. They tried to compete with toroidal devices using ambipolar confinement ...
  • Burdakov, A.V.; Ivanov, A.A.; Kruglyakov, E.P. (Вопросы атомной науки и техники, 2006)
    Significant progress of the simplest axisymmetric magnetic systems for plasma confinement and heating is described. Two of such systems are presented in this paper: multi mirror (GOL-3) and gas dynamic (GDT) traps. In ...
  • Ivanov, A.A.; Meyer, D.; Serebrennikov, K.S.; Wiesemann, K.; Wolters, U. (Вопросы атомной науки и техники, 2000)
    The process of phase randomization during electron cyclotron resonance heating has been studied intensely in different aspects with single particle approximations. Studies of parametric instabilities in plasmas introduce ...
  • Mikhailov, M.I.; Cooper, W.A.; Heyn, M.F.; Isaev, M.Yu.; Ivanov, A.A.; Kalyuzhnyj, V.N.; Kasilov, S.V.; Kerbichler, W.; Martynov, A.A.; Medvedev, S.Yu.; Nemov, V.V.; Nührenberg, J.; Poshekhonov, Yu.Yu.; Samitov, M.A.; Shafranov, V.D.; Skovoroda, A.A.; Subbotin, A.A.; Zille, R. (Вопросы атомной науки и техники, 2002)
    The collisionless confinement of all reflected particles with orbits that star within the inner half of the plasma of a stellarator with the poloidal direction of the contours of the magnetic field strenght B is shown ...
  • Kruglyakov, E.P.; Ivanov, A.A.; Koidan, V.S. (Вопросы атомной науки и техники, 2005)
    Mirrors have a number of advantages in comparison with the closed magnetic systems like tokamak, stellarator, etc. In principle, mirrors are very attractive from the engineering point of view, if the plasma confined in ...
  • Charikova, T.B.; Harus, G.I.; Shelushinina, N.G.; Sochinskaya, O.E.; Ivanov, A.A. (Физика низких температур, 2011)
    Results of low-temperature upper critical field measurements for Nd₂₋xCexCuO₄₊δ single crystals with various x and nonstoichiometric disorder (δ) are presented. The coherence length of pair correlation ξ and the product ...
  • Shelushinina, N.G.; Harus, G.I.; Charikova, T.B.; Petukhov, D.S.; Petukhova, O.E.; Ivanov, A.A. (Физика низких температур, 2017)
    The magnetic-field dependencies of the longitudinal and Hall resistivity of the electron-doped compounds Nd₂–xCexCuO₄₊δ in underdoped region (x = 0.14) were investigated. It was established experimentally a strong magnetic ...
  • Ivanov, A.A.; Serebrennikov, K.S.; Vostrikova, E.A.; Wiesemann, K. (Вопросы атомной науки и техники, 2006)
    The production of highly charged ions is very efficient in highly ionized microwave heated plasma in an electron cyclotron resonance ion source (ECRIS). Recent experimental results have revealed that better production of ...