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  • Light guides on the base of dielectric gel compositions 
    Galunov, N.Z.; Karavaeva, N.L.; Khabuseva, S.U.; Krech, A.V.; Levchuk, L.G.; Popov, V.F.; Samokhin, A.D.; Sorokin, P.V. (Вопросы атомной науки и техники, 2014)
    Light guides those have to shift the light of scintillator in a longer-wavelength region and collect this light on a photodetector are developed on the base of radiation resistant gel composition Sylgard-527. The luminescent ...
  • Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites 
    Trunov, M.L.; Lytvyn, P.M.; Nagy, P.M.; Oberemok, O.S.; Durkot, M.O.; Tarnaii, A.A.; Prokopenko, I.V.; Rubish, V.M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    We have established that mass-transport processes in two types of amorphous materials, based on light-sensitive inorganic compounds like Se and As₂₀Se₈₀ chalcogenide glasses (ChG), can be enhanced at the nanoscale in the ...
  • Light-induced optical absorption in the garnet Ca₃Mn₂Ge₃O₁₂ 
    Bedarev, V.A.; Gnatchenko, S.L.; Rupp, R.A.; Sugg, B. (Физика низких температур, 1998)
    Light-induced change in the optical absorption of the garnet Ca₃Mn₂Ge₃O₁₂ has been found. The magnitude of the light-induced optical absorption does not depend on the polarization state of the exciting illumination. The ...
  • Light passage through the polymer film of liquid crystal droplets with modified boundary conditions 
    Loiko, V.A.; Zyryanov, V.Ya.; Krakhalev, M.N.; Konkolovich, A.V.; Miskevich, A.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    A method to analyze coherent transmission coefficients and the small-angle light scattering structure of PDLC layer with homogeneous and inhomogeneous boundary conditions on the droplets surface is discussed. For PDLC ...
  • Light scattering by filled liquid crystals in anomalous-diffraction approach 
    Lednei, M.F.; Pinkevich, I.P.; Sluckin, T.J. (Condensed Matter Physics, 2001)
    The differential and total light scattering cross sections by LCs which contain hard macroscopic spherical and cylindrical particles are theoretically studied using the anomalous-diffraction approach. The influence of ...
  • Light scattering by residual pores in Y₂O₃ nanograined ceramics 
    Yavetskiy, R.P.; Shpilinskaya, O.L.; Baumer, V.N.; Doroshenko, A.G.; Tolmachev, A.V.; Petrusha, I.A.; Turkevich, V.Z. (Functional Materials, 2013)
    Correlation between the in-line optical transmittance and residual porosity of Y₂O₃ nanoceramics formed by high-pressure low-temperature sintering has been established. In the limit case, when the pore diameter is much ...
  • Light scattering in LiCoPO₄ single crystal: analysis of the vibrational spectrum 
    Fomin, V.I.; Gnezdilov, V.P.; Kurnosov, V.S.; Peschanskii, A.V.; Eremenko, V.V.; Rivera, J.-P.; Gentil, S. (Физика низких температур, 1999)
    In a single crystal of LiCoPO₄ Raman scattering has been studied in a wide temperature range. Thirty-two of the 36 Raman-active vibrational modes predicted by group-theory analysis were detected. The experimental lines are ...
  • Light scattering in silicon carbide nanocrystalline films 
    Lopin, A.V. (Functional Materials, 2008)
    The possibility of light scattering investigation in nanocrystalline SiC films has been studied. The scattering type and wavelength ranges where the absorption or scattering prevails have been determined. The particle sizes ...
  • Light scattering in the plastic scintillator 
    Khalapova, N.; Shpilevoy, Ya.; Senchyshyn, V.; Gavrik, A.; Lebedev, V. (Functional Materials, 2007)
    Optical losses in a standard composition plastic scintillator (PS) (98.5 %PST + 1.5 p-TP + 0.02 % POPOP) have been analyzed numerically. The PS scattering properties have been studied in experiment for PS samples manufactured ...
  • Light scattering on phonons in quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O induced by magnetic ordering 
    Kurnosov, V.S.; Pashkevich, Yu. G.; Peschanskii, A.V.; Fomin, V.I.; Yeremenko, A.V. (Физика низких температур, 2002)
    The appearance of new phonon lines in the Raman spectrum of the quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O as a consequence of magnetic ordering with a change of the unit cell volume was detected experimentally. ...
  • Light transmission through the material of composite scintillator 
    Karavaeva, N.L.; Martynenko, E.V.; Panikarskaya, V.D.; Tarasenko, O.A. (Functional Materials, 2012)
    Single-layer and multilayer (20 mm high) composite scintillators based on stilbene were studied in the work. For all the scintillators the luminous transmittances on wavelengths of 360 nm, 390 nm, 440 nm and 700 nm have ...
  • Light yield non-proportionality of organic and inorganic scintillators exposed to alpha rays of various energy 
    Grinyov, B.V.; Tarasov, V.A.; Vydaj, Yu.T.; Kudin, A.M.; Andryushchenko, L.A.; Kilimchuk, I.V.; Ananenko, A.A.; Gordienko, L.S. (Functional Materials, 2006)
    The influence of entrance surface for radiation state of Csl:TI, Csl:Na, stilbene and p-terphenyl scintillators on non-proportionality of light yield to the alpha-particle energy lias been studied. It has been shown that ...
  • Ligth ions and ozone - generaion and interactions with living organisms 
    Kříha, V.; Aubrecht, L. (Вопросы атомной науки и техники, 2005)
    With directly in the living organism born ions exception, LNI coming through three phases: ionisation, attachment by the electronegative molecules and the clusters formation due to local electrostatic interactions. The ...
  • Ligularia sibirica (L.) Cass. (Asteraceae) in the Chornohora mountains (Ukrainian Carpathians): population-ontogenetic parameters, morphology taxonomy and conservation 
    Kobiv, Yu. (Український ботанічний журнал, 2005)
  • Lillie M., Potekhina I. (eds.). Prehistoric Ukraine: From the First Hunters to the First Farmers 
    Автор відсутній (Археологія, 2020)
    У вересні цього року Британське видавництво Oxbow Books, яке є одним із світових лідерів з публікації і поширення археологічної та історичної літератури, випустило в світ монографію «Prehistoric Ukraine: From the ...
  • Limerick Italiano come una specie dell’epigramma 
    Potapova, I.N. (Культура народов Причерноморья, 2006)
    Статья из специализированного выпуска научного журнала "Культура народов Причерноморья", материалы которого объединены общей темой "Язык и Мир" и посвящены общим вопросам Языкознания и приурочены к 80-летию со дня рождения ...
  • Limit behavior of autonomous random oscillating system of third order 
    Borysenko, O.D.; Borysenko, O.V. (2007)
    The asymptotic behavior of the general type third order autonomous oscillating system under the action of small non-linear random perturbations of ”white” and ”Poisson” types is investigated.
  • Limit behavior of non-autonomous random oscillating system of third order under random periodic external disturbances in resonance case 
    Borysenko, O.D.; Borysenko, O.V. (2008)
    The asymptotic behavior of the general type third order non-autonomous oscillating system under the action of small non-linear random periodic perturbations of "white" and "Poisson" types in resonance case is investigated.
  • Limiting Behavior of the Kinetic Theory for Systems with Multistep Interaction 
    Humenyuk, Y.A.; Tokarchuk, M.V. (2010)
    The kinetic theory of mixtures with a multistep potential (MSP) is considered. A passage to the limit of the smooth continuous potential for the kinetic equation and the potential energy density balance equation is analyzed. ...
  • Limiting effect of diazepam on lewis lung carcinoma metastasis in anxious male mice 
    Kaledin, V.I.; llnitskaya, S.I.; Nikolin, V.P.; Popova, N.A.; Smagin, D.A.; Kudryavtseva, N.N. (Experimental Oncology, 2009)
    Aim: It has been shown previously that chronic social defeat stress produces development ofstrong anxiety and increases intensity of experimental metastasis in the losers in comparison with the winners and control mice. ...