Перегляд за автором "Grinyov, B.V."

Сортувати за: Порядок: Результатів:

  • 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.
  • A possible reason for non-proportionality of response in NaI:Tl and CsI:Tl scintillation crystals 
    Kudin, A.M.; Grinyov, B.V.; Gres', V.Yu.; Mitichkin, A.I. (Functional Materials, 2006)
    It is known that the light yield L is not proportional to energy Е for many scintillation materials under excitation by external γ-rays. In contrast, L is proportional to Е for internal radiation sources. In this work, ...
  • A small-sized spectrometric detection block of the scintillator-photodiode system for determination of radionuclide localization sites 
    Nekrasov, V.V.; Belogub, V.V.; Borodenko, Yu.A.; Gektin, A.V.; Grinyov, B.V.; Selegenev, E.M. (Functional Materials, 2005)
    A new small-sized spectrometric gamma-radiation detection block of scintillator-photodiode system has been developed. The block is of θ10x60 mm² size and consists of a Csl(TI)-Si PD detector, charge-sensitive amplifier, ...
  • Borate single crystals for polyfunctional applications: production and properties 
    Grinyov, B.V.; Dubovik, M.F.; Tolmachev, A.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    Literature data and results of authors' studies are rewieved concerning structure, growing conditions, non-linear optical, piezoelectric and spectral characteristics of borate single crystals Li₂B₄O₇, LiB₃O₅, b-BaB₂O₄, ...
  • Calibrator of radioactive preparation doses for nuclear medicine based on CsI(Tl) crystals 
    Borodenko, Yu.A.; Belogub, V.V.; Grinyov, B.V.; Gektin, A.V.; Didenko, A.V.; Selegenev, E.M.; Tarasov, V.A.; Cherevatova, S.Kh.; Deryachenko, Yu.A. (Functional Materials, 2011)
  • Changes in crystallization conditions when growing large single crystals at melt feeding 
    Goriletsky, V.I.; Grinyov, B.V.; Sumin, V.I.; Tymoshenko, M.M. (Functional Materials, 2004)
    It has been shown that the dopant concentration fluctuates by volume of different single crystals with the same diameter due to the changes in crystallization front volume. It has been established that the cause of this ...
  • Composite scintillators based on single crystal grains Y₂SiO₅:Ce (YSO) and Y₃Al₅O₁₂:Ce (YAG) 
    Galunov, N.Z.; Gerasymov, Ia.V.; Gorbacheva, T.E.; Grinyov, B.V.; Karavaeva, N.L.; Khabuseva, S.U.; Krech, A.V.; Levchuk, L.G.; Martynenko, E.V.; Popov, V.F.; Sidletskiy, O.Ts.; Sorokin, P.V.; Tarasenko, О.A. (Вопросы атомной науки и техники, 2017)
    Radiation-resistant composite scintillators based on grains of inorganic single crystals of the yttrium orthosilicate Y₂SiO₅:Ce and yttrium aluminium garnet Y₃Al₅5O₁₂:Ce were studied. The irradiation of the samples by KIPT ...
  • Dehydration of alkali metal iodides in vacuum 
    Sofronov, D.S.; Grinyov, B.V.; Voloshko, A.Yu.; Gerasimov, V.G.; Kisil, E.M.; Smirnov, N.N.; Shishkin, O.V. (Functional Materials, 2005)
    The behavior of lithium, sodium, and cesium iodides under heating in vacuum has been studied using baric method and spectrometry. Water release into the gas phase has been found to occur from the materials within various ...
  • Effect of microwave energy on dehydration process of sodium iodide used in single crystal growing 
    Voloshko, A.Yu.; Grinyov, B.V.; Goriletsky, V.I.; Smirnov, N.N.; Sofronov, D.S.; Shishkin, O.V.; Kisil, E.M. (Functional Materials, 2004)
    Data on sodium iodide dehydration by thermal heating and microwave drying in vacuum are compared. The use of microwave energy has been shown to provide a higher dehydration efficiency at reduced energy consumption. The ...
  • Effect of technology parameters on the quality of nZnSe(X)/Ni Schottky diodes 
    Katrunov, K.A.; Galchinetskii, L.P.; Grinyov, B.V.; Starzhinskiy, N.G.; Bendeberya, G.N.; Bondarenko, E.A. (Functional Materials, 2008)
    Effect of technology parameters on the quality of nZnSe(X)/Nl Schottky's surface barrier structure used as components of UV photosensitive detectors are studied. Both the spectrum and the total sensitivity of photodiodes ...
  • 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 ...
  • Integrated detectors of ionizing radiation based on ZnSe(Te)/pZnTe-nCdSe structures 
    Starzhinskiy, N.G.; Grinyov, B.V.; Gashin, P.A.; Focsha, A.A.; Galat, A.B.; Ryzhikov, V.D.; Katrunov, K.A.; Zenya, I.M. (Functional Materials, 2008)
    A new type of solid state integrated detector of ionizing radiation has been proposed. It has been shown that the properties of ZnSe(Te) crystals make it possible to develop integrated detectors with photoreceivers of a ...
  • Investigation of scintillation characteristics for CsI:TI and Nal:TI crystals under different surface treatment conditions 
    Andryushchenko, L.A.; Boyarintsev, A.Yu.; Grinyov, B.V.; Kilimchuk, I.V.; Kudin, A.M.; Tarasov, V.A.; Vyday, Yu.T. (Functional Materials, 2006)
    The influence of mechanical and chemical methods of CsI:TI and Nal:TI crystals surface treatment on their scintillation characteristics at registration of short-range ionizing radiation has been investigated. It is shown ...
  • 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 ...
  • Luminescence and radiation-induced defects in Li₂B₄O₇:Eu single crystals 
    Dubovik, M.F.; Tolmachev, A.V.; Grinyov, B.V.; Grin, L.A.; Dolzhenkova, E.F.; Dobrotvorskaya, M.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    Thermostimulated luminescence (TSL) of Li₂B₄O₇ and Li₂B₄O₇:Eu single crystals in the temperature range 290-650K has been studied. Lithium tetraborate (LTB) doped with europium has been found to favour a further increase ...
  • Luminescence kinetics of crystals LSO co-doped with rare-earth elements 
    Starzhinsky, N.G.; Sidletskiy, O.Ts.; Grinyov, B.V.; Masalov, A.A.; Malyukin, Yu.V.; Katrunov, K.A.; Zenya, I.M.; Kurtsev, D.A.; Bondar, V.G. (Functional Materials, 2009)
    The effect of lutetium oxyorthosilicate (LSO) crystals co-doping with rare-earth elements (Ce, Yb) on the luminescence energy and kinetic parameters has been studied. A significant decrease of light storage (afterglow drop ...
  • 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 ...
  • Monitoring of thermal fields on surface of alkali halide single crystals grown from the melt 
    Sidletskiy, O.Ts.; Goriletsky, V.I.; Grinyov, B.V.; Sumin, V.I.; Sizov, O.V.; Tymoshenko, М.N. (Functional Materials, 2005)
    Experimental data on brightness temperature distribution on the upper butt surface of large alkali-halide single crystals grown from the melt using automated semi-continuous method were obtained for the first time using ...
  • Multi-layered composite detectors for neutron detection 
    Ryzhikov, V.D.; Grinyov, B.V.; Boyarintsev, A.Yu.; Tinkova, V.S.; Maksymchuk, V.V.; Yakubovskaya, A.G.; Tupitsyna, I.A. (Functional Materials, 2018)
    The paper considers the influence of manufacturing technological features of composite scintillator with optimal scintillation characteristics based on heavy-oxide crushed single crystals for making ZEBRA-detectors for ...
  • New generation of organic scintillation materials 
    Budakovsky, S.V.; Galunov, N.Z.; Grinyov, B.V.; Kim, J.K.; Kim, Y.K.; Tarasenko, O.A. (Functional Materials, 2009)
    Organic scintillation materials of the next generation have been designed and prepared, namely, organic polycrystals obtained from finely ground perfect single crystals by pressing and organic composite scintillators ...