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Сортувати за: Порядок: Результатів:

  • Balakirev, V.A.; Onishchenko, I.N.; Povrozin, A.I.; Tolstoluzhsky, A.P.; Yegorov, A.M. (Вопросы атомной науки и техники, 2008)
    Cumulation dynamics and acceleration of deuterium plasma ions by a focused ring laser pulse of the femtosecond duration are theoretically investigated. Laser pulse is focused by a dielectric lens. The spatial structure ...
  • Volkov, E.D.; Adamov, I.Yu.; Berezhnyj, V.L.; Kulaga, A.E.; Nazarov, N.I.; Ocheretenko, V.L.; Pinos, I.B.; Shcherbinina, T.E.; Skibenko, A.I.; Slavnyj, A.S.; Tarasov, I.K.; Fomin, I.P. (Вопросы атомной науки и техники, 2000)
    The results of local measurements of RF discharge plasma parameters (plasma density and its fluctuations, electron temperature and energy of superthermal electrons, plasma poloidal rotation velocity) in the Uragam-3M ...
  • Skibenko, A.I.; Berezhnyj, V.L.; Volkov, E.D.; Ocheretenko, V.L.; Kotsubanov, B.D.; Nazarov, N.I.; Nikol’skiy, I.K.; Pavlichenko, O.S.; Pinos, I.B.; Fomin, I.P.; Tsibenko, S.A. (Вопросы атомной науки и техники, 2000)
    Studies on choice of optimized regimes of RF plasma production/heating in Uragan-3M were performed by using microwave reflectometry. Radial profiles of electron density and it fluctuation and poloidal rotation velocity ...
  • Dolbin, A.V.; Esel'son, V.B.; Gavrilko, V.G.; Manzhelii, V.G.; Popov, S.N.; Vinnikov, N.A.; Danilenko, N.I.; Sundqvist, B. (Физика низких температур, 2009)
    The radial thermal expansion coefficient ar of pure and Xe-saturated bundles of single-walled carbon nanotubes (CNT) has been measured in the interval 2.2-120 K. The coefficient is positive above T = 5.5 K and negative at ...
  • Dolbin, A.V.; Esel'son, V.B.; Gavrilko, V.G.; Manzhelii, V.G.; Popov, S.N.; Vinnikov, N.A.; Danilenko, N.I.; Sundqvist, B. (Физика низких температур, 2009)
    The radial thermal expansion coefficient ar of pure and Xe-saturated bundles of single-walled carbon nanotubes (CNT) has been measured in the interval 2.2-120 K. The coefficient is positive above T = 5.5 K and negative at ...
  • Dolbin, A.V.; Esel'son, V.B.; Gavrilko, V.G.; Manzhelii, V.G.; Vinnikov, N.A.; Popov, S.N.; Sundqvist, B. (Физика низких температур, 2008)
    For the first time the linear coefficient of the radial thermal expansion has been measured on a system of SWNT bundles at low temperatures (2.2–120 K). The measurements were performed using a dilatometer with a sensitivity ...
  • Agafonov, A.V.; Lebedev, A.N. (Вопросы атомной науки и техники, 2001)
    The energy spread of particles inside a short bunch propagating along the co-axial channel with small random axially symmetric wall perturbations is calculated. Although the radiation is small, its reaction on particles ...
  • Ryzhikov, V.D.; Rokhmanov, N.Ya.; Galkin, S.N.; Gnap, A.K. (Вопросы атомной науки и техники, 2004)
    The study of radiation defects in silicon single crystals of different orientation is carried out by means of methods of internal friction (IF) and electrical resistance. At the mechanical damping measurement a strategy ...
  • Ryzhikov, V.; Koshkin, V.; Starzhinskiy, N.; Ibragimova, E.; Gafarov, A.; Kist, A.; Oksengendler, B.; Gal’chinetskii, L.; Katrunov, K.; Galkin, S.; Silin, V. (Вопросы атомной науки и техники, 2003)
    Effects have been studied of gamma-radiation (Еγ=1.25 МeV) in doses of DγЈ5.10⁹ rad upon light output and spectral-kinetic luminescence characteristics of new semiconductor scintillators (SCS) based on isovalently doped ...
  • Karas, V.I. (Вопросы атомной науки и техники, 2007)
    Article is review of works on nonequilibrium electron distribution function formation at a presence of sources and sinks in momentum space. The analitical investigations and numerical simulation of the nonlineat collision ...
  • Debarberis, L.; Sevini, F.; Acosta, B.; Pirfo, S.; Bieth, M.; Weisshaeupl, H.; Törrönen, K.; Kryukov, A.; Valo, M. (Проблемы прочности, 2004)
    Radiation embrittlement and aging mechanisms for NPP reactor pressure vessels and vessel internals have been studied within NPP Plant Life Management (PLIM) for evaluation, prediction, and monitoring of the critical ...
  • Dovbnya, A.N.; Zykov, A.I.; Zlunitsyn, Eh.S.; Torgovkin, A.V.; Shramenko, B.I. (Вопросы атомной науки и техники, 2006)
    Long-term (700 hours) corrosion tests of hastelloy-type alloy samples were performed in the ZrF4+NaF melt at a temperature of 650°C with the use of the electron linac LUE-10 of power of about 5 kW. To reduce the residual ...
  • Boldyshev, V.F.; Shatnev, M.G. (Вопросы атомной науки и техники, 2004)
    We present a detailed calculation of channeling radiation of planar-channeled positrons from crystal targets in the framework of our approach, which was proposed recently.
  • Belyaev, A.A.; Belyaev, A.E.; Konakova, R.V.; Vitusevich, S.A.; Milenin, V.V.; Soloviev, E.A.; Kravchenko, L.N.; Figielski, T.; Wosinski, T.; Makosa, A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    The total dose effects of ⁶⁰Co γ-radiation on the electrical properties of double-barrier Resonant Tunneling Diodes have been studied. The devices manifest enhanced radiation hardness and conserve their operating parameters ...
  • Bondareva, A.L.; Zmievskaya, G.I. (Вопросы атомной науки и техники, 2006)
    Defects' clustering model is applied to study of the both: helium blistering in metal lattice and a thin film islands deposition. Plasma surface modification is investigated as a first order phase transition at a fluctuation ...
  • Grinik, E.U.; Chirko, L.I.; Gul’chuk, Yu.S.; Strizhalo, V. A.; Novogrudskii, L.S.; Ballesteros, A.; Debarberis, L.; Sevini, F. (Проблемы прочности, 2003)
    Приведены результаты определения эталонной температуры T0 и построена "Master curve” на основе экспериментов, выполненных для стали марки 15Х2МФА (основной металл корпуса реактора типа ВВЭР-440) в трех состояниях: необлученном, ...
  • Gritsyna, V.T.; Kazarinov, Yu.G.; Moskvitin, A.A.; Reimanis, I.E. (2010)
    There were investigated the optical absorption centers formation in magnesium aluminate spinel ceramics under irradiation with UV-light, X-, and gamma-rays. The lithium fluoride doped ceramics were produced by using ...
  • Starzhinskiy, N.G.; Ryzhikov, V.D.; Gal’chinetskii, L.P.; Nagornaya, L.L.; Silin, V.I. (Вопросы атомной науки и техники, 2005)
    Changes in scintillation and optical properties of semiconductor scintillators (SCS) based on ZnSe(O,Te), ZnSe(Cd), ZnCdS(Te), ZnSSe(Te) and CdWO₄ (CWO) crystals were studied under influence of ionizing radiations: gamma ...
  • Kavetskyy, T.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    Radiation-induced structural changes in the chalcogenide glasses of (As₂S₃)x(GeS₂)₍₁₋х₎ system with x = 0.1, 0.2, 0.4, and 0.6 corresponding to the chemical compositions Ge₂₈.₁₂₅As₆.₂₅S₆₅.₆₂₅, Ge₂₃.₅As₁₁.₈S₆₄.₇, Ge₁₅.₈As₂₁S₆₃.₂, ...
  • Borts, B.V.; Tkachenko, I.V.; Tkachenko, V.I. (2010)
    Evaluation of radiation losses of the electron in inhomogeneous media is presented. Such media may appear as a composition of material layers with different dielectric constants or it may be modeled with the materials which ...