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Перегляд Functional Materials, 2009, № 1 за темою "Technology"

Репозиторій DSpace/Manakin

Перегляд Functional Materials, 2009, № 1 за темою "Technology"

Сортувати за: Порядок: Результатів:

  • A liquid scintillator for thermal neutrons detection 
    Ding, Ya.; Gundorin, N.A.; Zhang, Zh.; Nemchenok, I.B.; Pikelner, L.B. (Functional Materials, 2009)
    A novel gadolinium-loaded liquid scintillator based on linear alkylbenzene intended for use in a large-scale neutrino experiment Daya Bay has been studied. The study results show a high efficiency of thermal neutron detection ...
  • Comparison of refining by distillation and crystallization 
    Kravchenko, A.I. (Functional Materials, 2009)
    The equations for comparison of refining efficiency by distillation and Czochralski crystallization have been derived. It has been shown that for some systems being purified (for example, at purification of cadmium from ...
  • Development of new composite scintillators based on organic single crystal grains 
    Karavaeva, N.L.; Tarasenko, O.A. (Functional Materials, 2009)
    The proposed organic composite scintillators contain crystalline grains of stilbene or p-terphenyl incorporated into a two-component non-scintillating polymer matrix. Discussed are the technological aspects of the making ...
  • Effect of oxidation method of cadmium and zinc chalcogenide substrates on physical properties of CdO and ZnO heterolayers 
    Makhniy, V.P.; Boiko, Yu.N.; Skrypnyk, N.V.; Slyotov, M.M.; Khusnutdinov, S.V. (Functional Materials, 2009)
    Formation of CdO and ZnO heterolayers on cadmium and zinc chalcogenide substrates by oxidation and effect of the formation method on physical properties of the oxides are discussed.
  • Fringe effects in large-area scintillation detectors 
    Boyarintsev, A.Yu.; Gektin, A.V.; Gavrilyuk, V.P.; Koshel, V.I.; Pedash, V.Yu. (Functional Materials, 2009)
    The light reflection conditions near the crystal fringes are known to differ from those in the sample middle part due to additional reflections from the butt surfaces. Such effects may be insignificant (as, for example, ...
  • Growing of ZnWO₄ single crystals from melt by the low thermal gradient Czochralski technique 
    Galashov, E.N.; Gusev, V.A.; Shlegel, V.N.; Vasiliev, Ya.V. (Functional Materials, 2009)
    The shape formation regularities of ZnWO₄ scintillation crystals grown along the [001] and [010] directions by the low-temperature-gradient Czochralski technique have been studied. It has been established that increasing ...
  • Inorganic anion exchanger based on silica with grafted polyhexamethyleneguanidine hydrochloride 
    Yanovska, E.S.; Dadashev, A.D.; Tertykh, V.A. (Functional Materials, 2009)
    Polyhexamethyleneguanidine hydrochloride has been chemically anchored on the surface of amino-containing silica gel preliminarily activated with cyanuric chloride. The possibility of application of the modified adsorbent ...
  • 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 ...
  • 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 ...
  • Preparation and scintillation properties of LGSO:Ce crystals 
    Sidletskiy, O.Ts.; Bondar, V.G.; Grinyov, B.V.; Kurtsev, D.A.; Baumer, V.N.; Belikov, K.N.; Shtitelman, Z.V.; Tkachenko, S.A.; Zelenskaya, O.V.; Starzhinsky, N.G.; Katrunov, K.A.; Tarasov, V.A. (Functional Materials, 2009)
    Lu₂ₓGd₂₋₂ₓSlO₅:Ce single crystals with different Lu/(Lu+Gd) atomic ratio have been obtained by the Czochralski technique. It has been shown that the polymorph transition P2₁/c-C2/c space symmetry at substitution of Gd atoms ...
  • 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 ...
  • Temperature dependence of radiation resistance of scintillation detectors based on lead tungstate crystals 
    Burachas, S.F.; Ippolitov, M.S.; Manko, V.I.; Nikulin, S.A.; Vasiliev, A.N.; Apanasenko, A.L.; Vasiliev, A.N.; Uzunian, A.V.; Tamulaitis, G. (Functional Materials, 2009)
    Effect of gamma irradiation on the radiation resistance of detection blocks based on lead tungstate crystals has been studied in +60 to -25°C temperature range. A decrease in the radiation resistance and in the initial ...

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