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Development of composite scintillators based on single crystalline films and crystals of Ce.sup.3+./sup.-doped (Lu,Gd).sub.3./sub.(AI,Ga).sub.5./sub.O.sub.12./sub. mixed garnet compounds
- 1.0501277 - FZÚ 2019 RIV US eng J - Journal Article
Witkiewicz-Lukaszek, S. - Gorbenko, V. - Zorenko, T. - Sidletskiy, O. - Gerasymov, I. - Fedorov, A. - Yoshikawa, A. - Mareš, Jiří A. - Nikl, Martin - Zorenko, Yu.
Development of composite scintillators based on single crystalline films and crystals of Ce3+-doped (Lu,Gd)3(AI,Ga)5O12 mixed garnet compounds.
Crystal Growth & Design. Roč. 18, č. 3 (2018), s. 1834-1842. ISSN 1528-7483. E-ISSN 1528-7505
R&D Projects: GA ČR GA16-15569S
Institutional support: RVO:68378271
Keywords : composite scintillators * decay kinetics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.153, year: 2018
The possibility of growth by the liquid phase epitaxy method of a new type of advanced composite scintillator based on Ce3+-doped single crystalline films (SCFs) of Lu1.5Gd1.5Al1.5Ga3.5O12 garnet and substrates from single crystals (SCs) of Gd3Al2.5Ga2.5O12:Ce garnet is evidenced for the first time in this work. We show the possibility of the simultaneous registration of α- particles and γ-quanta by way of separation of the scintillation pulse height spectra and decay kinetics of SCF and crystal parts of such a composite scintillator.
Permanent Link: http://hdl.handle.net/11104/0293266
Number of the records: 1