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Information × Registration Number 0218U000843, 0116U006760 , R & D reports Title Development of composite scintillation elements for high energy physics. popup.stage_title Head Boyarintsev Andriy Yuriyovych, Кандидат технічних наук Registration Date 19-02-2018 Organization Scientific-research department of alkali halide crystals with experimental manufacture STC "Institute for single crystals" NAS of Ukraine popup.description2 The optimum materials for manufacturing of composite scintillation elements are determined. Transparency of light guide materials is up to 95% in the luminescence region of YSO: Ce, YAG: Ce and YAGG: Ce single crystals. Excitation an emission spectra of silicates and garnets are in good agreement, so this crystal can be used for manufacturing of composite layer and WLS light guide. In this case, the output signal increases by more than 2 times compared to Y-11 due to less light reabsorption. The light output of element with polysiloxane or quartz glass light guide is higher than that of plastic scintillator in 2.2 and 1.2 times, respectively. The light output of element with leucosapphire lightguide is 50% and 80%, respectively, relative to plastic scintillatoe with Y-11 or YAG:Ce WLS fiber. Product Description popup.authors Герасимов Я.В. Ширан Н.В. popup.nrat_date 2020-04-02 Close