0134130 - FZU-D 20030019 RIV GB eng J - Journal Article
Baccaro, S. - Cecilia, A. - Chen, B. - Mareš, Jiří A. - Mihóková, Eva - Nikl, Martin - Polato, P. - Zanella, G. - Zannoni, R.
Effect of gamma irradiation on optical properties of Ce 3+ - doped phosphate and silicate scintillating glasses.
Radiation Physics and Chemistry. Roč. 63, - (2002), s. 231-234. ISSN 0969-806X. E-ISSN 1879-0895
R&D Projects: GA MŠMT ME 519
Institutional research plan: CEZ:AV0Z1010914
Keywords : glass scintillator * radiation hardness * colour centres
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.738, year: 2002

A set of Ce 3+ activated silicate- and phosphate-based scintillating glasses were submitted to gamma irradiation in the 60 Co radioisotope source "Calliope" (ENEA-Casaccia) in the dose range between 1 and 250Gy (3.7 Gy/h).From these data, the radiation-induced absorption coefficient was calculated, proportional to the density of colour centres induced by irradiation in the solid matrix.
Permanent Link: http://hdl.handle.net/11104/0032056