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https://elib.bsu.by/handle/123456789/258402| Title: | Engineering of bulk and fiber-shaped YAGG:Ce scintillator crystals |
| Authors: | Sidletskiy, O. Gerasymov, Ia. Kurtsev, D. Kononets, V. Pedash, V. Zelenskaya, O. Tarasov, V. Gektin, A. Grinyov, B. Lebbou, K. Auffray, E. Dormenev, V. Borisevich, A. Korjik, M. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Химия |
| Issue Date: | 2017 |
| Publisher: | Royal Society of Chemistry |
| Citation: | Crystengcomm 2017;19(6):1001-1007. |
| Abstract: | Composition-property correlations have been systematically studied in the full concentration range of Y3Al5−xGaxO12:Ce (YAGG:Ce) scintillator crystals. The most promising compositions for new high energy physics experiments at colliders have been determined with the light output >200% relative to BGO and fast luminescence decay. Codoping with Ca2+ provides the decrease of phosphorescence intensity to 0.2% after 0.6 μs and shortening of the luminescence decay constant to 21 ns. Factors affecting the scintillation decay time in YAGG:Ce have been discussed. The crystals show weak transmission loss under γ-irradiation. The feasibility to produce YAGG:Ce fibers using the μ-PD method has been shown. |
| URI: | https://elib.bsu.by/handle/123456789/258402 |
| DOI: | 10.1039/C6CE02330D |
| Scopus: | 85011635955 |
| Sponsorship: | Marie Skłodowska-Curie Research, Innovation Staff Exchange Project H2020-MSCA-RISE2014 no.644260 “INTELUM”. The Ukrainian and French teams also acknowledge the support from Ukrainian-French PICS project between CNRS (Project no.6598) and National Academy of Sciences of Ukraine (ProjectF1-2016). |
| Appears in Collections: | Статьи НИУ «Институт ядерных проблем» |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| main text Sidletskiy R1.pdf | 859,12 kB | Adobe PDF | View/Open |
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