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Сортувати за: Порядок: Результатів:

  • 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 ...
  • Kavetskyy, T.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2014)
    The long-wave shift of fundamental optical absorption edge with decreasing the sample’s transparency in the saturation region in the As₂S₃ bulk glass (2 mm thick) due to radiation treatment by ⁶⁰Co y-quanta with the average ...
  • Prima, V.I.; Glushakova, L.G. (Биополимеры и клетка, 1998)
    Cytochrome CYP2E1 gene as well as c-fos and c-myc oncogenes expression have been studied in different tissues of Wistar rats kept at Chernobyl's exclusion zone. Reliable differences are revealed in above-mentioned genes ...
  • 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 ...
  • Garapyn, I.; Pavlyk, B.; Tsybulyak, B. (Functional Materials, 2007)
    Defect formation processes under γ-ray irradiation (up to doses of 10⁴-5*10⁶ Gy) in purified Csl crystals have been studied using the electric conductivity measurements, optical absorption spectra and the thermostimulated ...
  • 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, ...
  • Tronko, M.; Bogdanova, T.; Voskoboynyk, L.; Zurnadzhy, L.; Shpak, V.; Gulak, L. (Experimental Oncology, 2010)
    Aim: To describe the epidemiology and pathology of thyroid cancer in Ukraine, and to perform the molecular analysis of genetic alterations more frequently found to be associated to papillary carcinomas (PTC) in a selected ...
  • Borzakovskyj, A.; Gontaruk, O.; Kochkin, V.; Litovchenko, P.; Opilat, V.; Petrenko, I.; Tartachnyk, V. (Functional Materials, 2009)
    The capacitance properties of GaP green and red LEDs have been studied. It was found the character of a doping impurity distribution in the depleted region and the junction depth dependence on bias voltage and impurity ...
  • 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 ...
  • Madatov, R.S.; Gadzhieva, N.N.; Asadov, F.G.; Asadova, Z.I. (Вопросы атомной науки и техники, 2018)
    he radiation modification of the structure of a layered GaS crystal by the Fourier-IR and Raman spectroscopy methods in the absorbed dose (Фγ = 30…200 krad) of gamma-irradiation was studied. It was established that ...
  • Tkachenko, V.I.; Tkachenko, I.V.; Tolstoluzhsky, A.P.; Khizhnyak, S.N. (Вопросы атомной науки и техники, 2018)
    The parametric Cherenkov radiation of a uniformly moving particle in an ideally conducting metal waveguide filled with a spatially periodic layered dielectric is investigated analytically and numerically for the case of ...
  • Afanasiev, G.N.; Stepanovsky, Yu.P. (Вопросы атомной науки и техники, 2001)
    We considered the radiation of electric, magnetic and toroidal dipoles uniformly moving in unbounded medium. It turns out that the radiation intensity crucially depends on the mutual orientations of their symmetry axes and ...
  • Kovtun, Yu.V.; Skibenko, A.I.; Skibenko, E.I.; Larin, Yu.V.; Shapoval, A.N.; Yuferov, V.B. (2010)
    Measurements on the radiation flux of gas-metal plasma formed in the medium of igniting gas (gas mixture) and sputtered cathode material in the pulsed reflex discharge were carried out. A spectrometric method was applied ...
  • Immoreev, I.J.; Sinyavin, A.N. (Радиофизика и радиоастрономия, 2002)
    The radiation of short duration signals (or ultra-wideband – UWB signals) is significantly different from the long duration narrowband signals (see Table 1 below). Paper analyzed the processes in linear antennas and gives ...
  • Demchenko, P.O.; Gussev, Ye.V.; Shulika, M.G.; Sotnikov, V.V.; Voronko, V.A. (Вопросы атомной науки и техники, 2004)
    The results of numerical simulation of spatial and time performances of the radiation field, which is produced by the induced activity in high-current deuteron linac elements, are given.
  • Konstantinovich, A.V.; Melnychuk, S.V.; Konstantinovich, I.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2005)
    Integral expressions for spectral distributions of the radiation power for systems of non-interacting point charged particles moving on arbitrary trajectory in electromagnetic fields in isotropic transparent media and in ...
  • Hodgson, E.R. (Вопросы атомной науки и техники, 2002)
  • Demeshko, O.A.; Kochetov, S.S.; Mahnenko, L.A.; Melnitsky, I.V.; Shopen, O.A. (Вопросы атомной науки и техники, 2009)
    Comparison is made between the calculated and experimental doses absorbed by complex density-inhomogeneous objects during their radiation processing. The process of fast electron passage through the object and depth ...
  • Pugachev, G.D.; Pugachev, D.G.; Repichov, O.A.; Shestakova, V.S.; Mazilov, A.V.; Semenets, T.A. (Вопросы атомной науки и техники, 2001)