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  • Radiation damage of isotactic polypropylene composites with multi-walled carbon nanotubes 
    Diyakon, L.V.; Dmytrenko, O.P.; Kulish, N.P.; Prylutskyy, Yu.I.; Grabovskiy, Yu.E.; Belyy, N.M.; Alekseev, S.A.; Alekseev, A.N.; Sementsov, Yu.I.; Gavrylyuk, N.A.; Shlapatskaya, V.V.; Valkunas, L.; Ritter, U.; Scharff, P. (Functional Materials, 2008)
    The crystal structure, IR absorption, and photoluminescence spectra of isotactic polypropylene composites with multi-walled carbon nanotubes (MWCNT) have been studied. MWCNT concentrations in the range from 0.1 to 5 wt. % ...
  • Radiation damages and self-sputtering of high-radioactive dielectrics: spontaneous emission of submicronic dust particles 
    Baryakhtar, V.; Gonchar, V.; Zhidkov, A.; Zhydkov, V. (Condensed Matter Physics, 2002)
    The spontaneous emission of submicronic particles from a surface of highradioactive dielectrics has been under the experimental study for the first time. Formation of disordered regions due to intrinsic irradiation and ...
  • Radiation destruction and internal friction in silicon single crystals 
    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 ...
  • Radiation detector development in KAERI 
    Yong Kyun Kim; Se Hwan Park; Jang Ho Ha; Woo Gyo Lee; Seok Boong Hong; Chong Eun Chung (Functional Materials, 2004)
    The radiation detector research group in KAERI has developed two types of gas-filled radiation detectors, a Gas Electron Multiplier (GEM) and an ion chamber. The double GEM and triple GEM were fabricated and operated in ...
  • Radiation dynamics of injection lasers with saturating absorber in resonator 
    Manak, I.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2008)
    The structure of a GaAlAs laser with saturating absorber in a resonator and a method of research of the light generation dynamics with the use of an optical stroboscopic oscilloscope OSO-1 which has a time resolution of ...
  • Radiation effects in semiconductor scintillators based on zinc selenide 
    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 ...
  • Radiation effects on electronic circuits in a spatial environment 
    Merabtine, N.; Benslama, M.; Benslama, A.; Sadaoui, Dj. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    The failings bound to the deterioration of the components under irradiations are complex and numerous. This paper describes the different kinds of radiations present in the space as well as their interactions with the ...
  • Radiation electronics 
    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 ...
  • Radiation Embrittlement Understanding for PLIM Activities at EC-JRC-IE 
    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 ...
  • Radiation field creation at the electron linac LUE-10 for long-term tests of structural materials under molten-salt reactor conditions 
    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 ...
  • Radiation friction of relativistic charged particles moving in a periodic field 
    Ognivenko, V.V. (Вопросы атомной науки и техники, 2022)
    The motion of relativistic charged particles beam in an external periodic field is considered, taking into account the influence of incoherent fields produced by particles on this motion. On the basis of the dynamics of ...
  • Radiation from plasma due to parametric excitation of convective cells 
    Panchenko, V.G. (Вопросы атомной науки и техники, 2018)
    On the basis of the fluctuations kinetic theory the process of plasma radiation is studied when the transformation of an longitudinal Langmuir wave into the transverse electromagnetic wave occurs. We consider the ...
  • Radiation from relativistic positrons during planar channeling in crystals 
    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.
  • Radiation hardness of AlAs/GaAs-based resonant tunneling diodes 
    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 ...
  • Radiation hardness of polysiloxane-based scintillators 
    Zhmurin, P.М.; Yelisieiev, D.A.; Alekseev, V.D.; Yelisieieva, O.V.; Нurkalenko, Yu.О.; Popov, V.Ph. (Вопросы атомной науки и техники, 2022)
    Polysiloxane-based scintillators with different contant of aromatic chromophore groups have been obtained. 2,5-diphenyloxazole and its alkyl derivative were used as activators. The optical and scintillation properties of ...
  • Radiation hardness of polysiloxane-based scintillators 
    Zhmurin, P.М.; Yelisieiev, D.A.; Alekseev, V.D.; Yelisieieva, O.V.; Нurkalenko, Yu.О.; Popov, V.Ph. (Вопросы атомной науки и техники, 2022)
    Polysiloxane-based scintillators with different contant of aromatic chromophore groups have been obtained. 2,5-diphenyloxazole and its alkyl derivative were used as activators. The optical and scintillation properties of ...
  • Radiation-hard plastic scintillators with 3-hydroxyflavone derivatives 
    Gurkalenko, Yu.A.; Zhmurin, P.N.; Lebedev, V.N.; Pereymak, V.N.; Svidlo, O.V. (Functional Materials, 2016)
    New compositions of radiation-hard plastic scintillators (PS) with content of 3-hydroxyflavone (3HF) derivatives are proposed. It is shown, that the new PS based on polystyrene with these dopants have both the higher ...
  • Radiation-hard plastic scintillator with increased mechanical strength 
    Zhmurin, P.N.; Lebedev, V.N.; Bedrik, A.I.; Titskaya, V.D.; Adadurov, A.F.; Velmozhnaya, E. (Functional Materials, 2015)
    This paper describes possibilities of improving mechanical properties of radiation-hard plastic scintillator (PS) with additives by spatial cross-linking their polymer base. This allows improving the mechanical properties ...
  • Radiation-induced changes in dielectric and photoelectric properties of AᴵᴵBⱽᴵ crystals 
    Ryzhikov, V.; Starzhinskiy, N.; Chugai, O.; Seminozhenko, V.; Migal, V.; Komar, V.; Klimenko, I.; Katrunov, K.; Abashin, S.; Oleinik, S.; Sulima, S.; Zenya, I. (Functional Materials, 2004)
    To determine the kinetics of pre-threshold defect formation, studies have been carried out of dielectric permittivity of isovalently doped zinc selenide and Cd₁₋ₓZnₓTe crystals (x = 0.16). X-ray irradiation of the samples ...
  • Radiation-induced changes in infra-red spectrum of black zinc diphosphide monocrystals 
    Kudin, A.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    For the first time the effect of ionizing particles of different type (gamma-quanta, electrons) and neutrons upon infra-red spectra of zinc diphosphide has been studied. It was shown that the defects of phosphorus sublattice, ...