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High-efficiency SiO.sub.2./sub.:Ce.sup.3+./sup. glass scintillators
- 1.0133969 - FZU-D 20020257 RIV US eng J - Journal Article
Chiodini, N. - Fasoli, M. - Rosetta, E. - Spinolo, G. - Vedda, A. - Nikl, Martin - Solovieva, Natalia - Baraldi, A. - Capelletti, R.
High-efficiency SiO2:Ce3+ glass scintillators.
Applied Physics Letters. Roč. 81, č. 23 (2002), s. 4374-4376. ISSN 0003-6951. E-ISSN 1077-3118
R&D Projects: GA MŠMT ME 462
Institutional research plan: CEZ:AV0Z1010914
Keywords : scintillators * Ce-doped silicate glass * sol-gel technique * radioluminescence * thermoluminescence
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 4.207, year: 2002
We present the effect of a rapid thermal treatment at high temperature (1800oC) on the radio-luminescence properties of Ce-doped SiO2 glasses prepared by the sol-gel method and previously densified at 1050oC. Cerium concentration ranging from 0.05 up to 1 mol% were considered.We found that, for all concentrations, the RTT induces a strong increase of the Ce3+ radio-luminescence efficieny.
Permanent Link: http://hdl.handle.net/11104/0031916
Number of the records: 1