Перегляд за автором "Nagornaya, L.L."

Сортувати за: Порядок: Результатів:

  • Advanced scintillation single crystals based on complex oxides with large atomic number 
    Burachas, S.F.; Nagornaya, L.L.; Onishchenko, G.M.; Piven, L.A.; Pirogov, E.N.; Ryzhikov, V.D. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    An improved production technology has been developed for scintillation single crystals based on complex oxides with large atomic number – bismuth germanate (BGO), gadolinium silicate (GSO), cadmium tungstate (CWO) and lead ...
  • Anisotropy of mechanical properties of oxide single crystals for inorganic scintillators 
    Babiychuk, I.P.; Baumer, V.N.; Bondar, V.G.; Grinyov, B.V.; Krivoshein, V.I.; Nagornaya, L.L.; Pirogov, E.N.; Ryzhikov, V.D. (Functional Materials, 2004)
    Методом склерометрии исследована анизотропия микротвердости монокристаллов PbWO₄ CdWO₄ и Gd₂SiO₅ для определения возможного характера разрушения при механическом воздействии в процессе изготовления сцинтилляторов.
  • Effect of growth atmosphere on Ce³⁺ incorporation in Gd₂SiO₅ single crystals 
    Bondar, V.G.; Krivoshein, V.I.; Martynov, V.P.; Nagornaya, L.L.; Sideletskiy, O.Ts. (Functional Materials, 2007)
    Peculiarities of oxide crystal growth by the Czochralski technique have been discussed in the present paper. A correlation between oxygen content in the growth atmosphere and the Ce³⁺ incorporation coefficient at growing ...
  • Growing and study of optical and luminescence properties of scintillation oxide crystals 
    Nagornaya, L.L.; Bondar, V.G.; Vostretsov, Yu.Ya.; Grinyov, B.V.; Katrunov, K.A.; Martynov, V.P.; Pirogov, E.N.; Starzhinsky, N.G.; Tupitsyna, I.A. (Functional Materials, 2005)
    Discussed are the peculiarities of the oxide crystal growing by Czochralski technique, the effects of the growth atmosphere on the structure transformation extent and direction, stoichiometric disordering of the oxide ...
  • Luminescence of CWO single crystals containing various defects 
    Grinyov, B.V.; Moroz, Z.T.; Nagornaya, L.L.; Pashkovsky, M.S.; Ryzhikov, V.D.; Tupitsyna, I.A.; Apanasenko, A.L. (Functional Materials, 2005)
    Influence of dopant-induced defects on luminescence and performance characteristics of CWO crystals has been studied. Мо and Fe have been shown to give rise to a specific "red" emission component with decay time of several ...
  • Mass-spectrometric studies of the charge for CdWO₄ crystal growth 
    Sofronov, D.S.; Nagornaya, L.L.; Tupitsyna, I.A.; Kudin, K.A. (Functional Materials, 2009)
    The cadmium tungstate charge has been tested by mass-spectrometry. The charge criterion quality is the absence of ammonia-containing impurities that form ammonia and hydroxide under decomposition. The preliminary heat ...
  • Nanocrystalline zinc and cadmium tungstates: morphology, luminescent and scintillation properties 
    Yakubovskaya, A.G.; Katrunov, K.A.; Tupitsyna, I.A.; Starzhinskiy, N.G.; Nagornaya, L.L.; Zhukov, A.V.; Zenya, I.M.; Baumer, V.N.; Vovk, O.M. (Functional Materials, 2011)
  • Optimization of thermal conditions in growing of GSO:Ce crystals by Czochralski technique 
    Krivoshein, V.I.; Martynov, V.P.; Nagornaya, L.L.; Ryzhikov, V.D.; Bondar`, V.G. (Functional Materials, 2005)
    Crystallization conditions of gadolinium silicate Gd₂SiO₅:Ce have been studied depending on the crystallographic direction of the crystal growing in various thermal conditions. For the developed crystallization assembly, ...
  • Radiation-induced pocesses in A²B⁶ oxide compounds under proton and gamma-irradiation 
    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 ...
  • Research and development of alkali earth tungstate and molybdate crystal scintillators for search for rare events 
    Nagornaya, L.L.; Dubovik, A.M.; Grinyov, B.V.; Katrunov, K.A.; Tupitsyna, I.A.; Vostretsov, Yu.Ya. (Functional Materials, 2009)
    Large volume ZnWO₄ scintillator with improved performance characteristics have been obtained. Due to its favorable light yield values at low temperatures and extremely low intrinsic radioactivity, zinc tungstate is a ...