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Перегляд Bопросы атомной науки и техники, 2008 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2008 за назвою

Сортувати за: Порядок: Результатів:

  • Tem investigation of CuInSe₂-ZnSe heterostructures for thin film solar cells 
    Grigorov, S.N.; Kosevich, V.M.; Kosmachev, S.M.; Taran, A.V. (Вопросы атомной науки и техники, 2008)
    In the article, CuInSe₂ thin films obtained by sequential deposition of Cu and indium selenide starting layer with the further annealing of the two-layered composition in Se atmosphere were investigated by transmission ...
  • The analysis of operation of plasma-filled helical TWT taking into account spatial harmonics 
    Antipov, V.S.; Bez’yazychny, I.A.; Berezhnaya, I.V.; Borodkin, A.V.; Galaydych, K.V.; Kornilov, E.A.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2008)
    Theoretical and the experimental results of studies of electrodynamics characteristics of the TWT on the basis of helical slow-wave structure (SWS) are presented.
  • The influence of magnetic islands on the impurity ion motion in the drift optimized stellarator 
    Kononenko, Zh.S.; Shishkin, A.A. (Вопросы атомной науки и техники, 2008)
    The motion of the charged test particles ensemble of tungsten ions in the drift optimized stellarator Wendelstein 7-X with the chain of 5 magnetic islands is studied. The numerical code solves the guiding center equations ...
  • The interaction between broadband electromagnetic oscillations and plasma 
    Tarasov, I.K. (Вопросы атомной науки и техники, 2008)
    The interaction between plasma and HF oscillations in a broad frequency range is studied. To introduce the HF power into plasma an active antenna array was used. This allowed varying the phase velocity of the wave disturbed ...
  • The investigation of the optical spectra in process of magnetron deposition 
    Demchishin, A.V.; Evsyukov, A.N.; Goncharov, A.A.; Kostin, E.G. (Вопросы атомной науки и техники, 2008)
    We describe the state-of-the-art method of monitoring optical parameters the cylindrical gas discharge plasma of magnetron type. An analysis and characterization of the spectrum during a process of titanium nitride deposition ...
  • The lithium stellarator experiment. TJ-II as a benchmark 
    Tabarés, F.L.; Tafalla, D.; Ferreira, J.A.; Ochando, M.A.; Medina, M.; Ascasibar, E.; Estrada, T.; Fuentes, C.; García-Cortés, I.; Guasp, J.; Linier, M.; Pastor, I.; Pedrosa, M.A.; TJ-II Team (Вопросы атомной науки и техники, 2008)
    In the last years, lithium wall conditioning has been carried out in several fusion devices (Tokamaks, Compact Toruses) by different techniques, providing in many instances record values of plasma parameters and enhanced ...
  • The new approach for definition of volume confined by ECR surface and its area in ECR ion source 
    Philippov, A.V. (Вопросы атомной науки и техники, 2008)
    The volume confined by resonance surface and its area are one of the important parameters of the balance equations model for calculation of ion charge–state distribution (CSD) in electron–cyclotron resonance (ECR) ion ...
  • The optical characteristics of contaminating films on Mo, SS and Cu mirror samples exposed in plasma devices 
    Bondarenko, V.N.; Belyaeva, A.I.; Galuza, A.A.; Konovalov, V.G.; Kudlenko, A.D.; Ryzhkov, I.V.; Shtan’, A.F.; Solodovchenko, S.I.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2008)
    The optical methods with the use of in-vessel first mirrors (FMs) are expected to occupy an important place in the diagnostic complex of the future fusion reactor ITER. As the surface of FMs will be subjected to physical ...
  • The straight field line concept and applications 
    Ågren, O.; Moiseenk, V.E.; Hagnestål, A. (Вопросы атомной науки и техники, 2008)
    The straight field line mirror field is a marginal minimum B field with straight nonparallel field lines. This field gives optimal ellipticity, the drift surfaces lie on a magnetic surface, radiofrequency heating of the ...
  • The synthesis of the fine particles during plasma spray pyrolysis process 
    Valinčius, V.; Valatkevičius, P.; Grigaitienė, V.; Marcinauskas, L.; Milieška, M. (Вопросы атомной науки и техники, 2008)
    Present study offers the technology for production of small uniform particles and coatings by employment of nonequilibrium plasma at atmospheric pressure. A new process has been developed for a high rate plasma deposition ...
  • Threshold of spontaneous emission amplification by relativistic electron beam in undulator 
    Ognivenko, V.V. (Вопросы атомной науки и техники, 2008)
    Motion of a relativistic beam of electrons through an undulator is considered, with the influence of incoherent fields its spontaneous radiation on this motion being taken into aсcount. Interaction of electrons with these ...
  • True quantum chaos 
    Buts, V.A. (Вопросы атомной науки и техники, 2008)
    It is shown, that the dynamic chaos is inherent for quantum systems not only in semi-classical approximation. As an example the especially quantum three-level system is considered. The value of external perturbation is ...
  • Using BEAMDULAC code for multi-beam dynamics investigation in ion linac 
    Masunov, E.S.; Polozov, S.M. (Вопросы атомной науки и техники, 2008)
    The BEAMDULAC code was developed for beam dynamics investigation in RF linacs and transport channels. The beam dynamics can be studied with the accurate treatment of space charge effects by means of this code. In this paper ...
  • Using PIGE for analysis of boron carbide of received by CVD method 
    Levenets, V.; Omelnyk, A.; Shchur, A.; Shirokov, B. (Вопросы атомной науки и техники, 2008)
    The method PIGE was used for determination of stoichiometry and isotopic content of boron carbide in one measurement. The optimal conditions of experimental measurement were determined. The possibility was shown of obtaining ...
  • Vacuum-arc plasma source with steered cathode spot 
    Aksyonov, D.S.; Aksenov, I.I.; Zadneprovsky, Yu.A.; Loboda, A.M.; Mel’nikov, S.V.; Shulayev, V.M. (Вопросы атомной науки и техники, 2008)
    The improved version of a vacuum arc plasma source with magnetic control of a cathode spot and focusing of plasma stream is described. The advanced structure of the cathode unit, the shortened anode and their swing joint ...
  • Wakefield excitation in plasma resonator by a sequence of relativistic electron bunches 
    Kiselev, V.A.; Linnik, A.F.; Mirny, V.I.; Onishchenko, I.N.; Uskov, V.V. (Вопросы атомной науки и техники, 2008)
    Wakefield excitation in a plasma resonator by a sequence of relativistic electron bunches with the purpose to increase excited field amplitude in comparison to waveguide case is experimentally investigated. A sequence of ...
  • Wake force excited by ultrarelativistic electron bunch in rectangular waveguide with periodic perturbed walls 
    Opanasenko, A. (Вопросы атомной науки и техники, 2008)
    А perturbation method for calculation of wakefields in a periodic waveguides with periodic perturbed walls is developed. The analytical formulas for a transverse component of an alternating wake force were derived.
  • Анализ и модернизация систем автоматического регулирования собственной частоты резонаторов линейного ускорителя ИЯИ РАН 
    Кваша, А.И.; Киселев, Ю.В.; Ковалишин, А.С.; Копин, В.С. (Вопросы атомной науки и техники, 2008)
    Приводятся результаты моделирования системы автоматического регулирования, стабилизирующей собственную частоту резонаторов с трубками дрейфа линейного ускорителя ИЯИ РАН. Рассматриваются способы повышения качества системы ...
  • Безотражательное прохождение электромагнитной волны через слой киральной среды 
    Гах, Г.В.; Ерохин, Н.С. (Вопросы атомной науки и техники, 2008)
    Изучено взаимодействие электромагнитной волны со слоем киральной среды. Задача сведена к анализу уравнения Гельмгольца. На основе точного решения показана возможность безотражательного прохождения падающей из вакуума волны ...
  • Биоматериалы: анализ современных тенденций развития на основе данных об информационных потоках 
    Тихоновский, М.А.; Шепелев, А.Г.; Кутний, К.В.; Немашкало, О.В. (Вопросы атомной науки и техники, 2008)
    Для оценки тенденций развития исследований в области биоматериалов проанализирован поток научной информации, накапливаемый в автоматизированной Базе Данных Института научной информации США “Materials Science Citation Index” ...

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