Email this article On the Structure of Luminescenting Centers in Lu2SiO5:Се Crystals
- Authors: Nuritdinov I.1, Esanov Z.U.1, Saidahmedov K.K.1
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Affiliations:
- Institute of Nuclear Physics
- Issue: Vol 81, No 10 (2018)
- Pages: 1426-1431
- Section: Technology of Nuclear Materials
- URL: https://journals.rcsi.science/1063-7788/article/view/193910
- DOI: https://doi.org/10.1134/S1063778818100113
- ID: 193910
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Abstract
The absorption and luminescence spectra of cerium-activated lutetium oxyorthosilicate crystals Lu2SiO5:Се subjected to irradiation by gamma rays and neutrons and thermal treatment under reductive conditions have been studied. It has been demonstrated that the radiative and thermal treatment of crystals leads to the removal of oxygen from the oxygen heptahedrons surrounding cerium ions with the conversion of Ce1 centers into Ce2.
About the authors
I. Nuritdinov
Institute of Nuclear Physics
Author for correspondence.
Email: izzatilloh@yahoo.com
Uzbekistan, Tashkent, 100214
Z. U. Esanov
Institute of Nuclear Physics
Email: izzatilloh@yahoo.com
Uzbekistan, Tashkent, 100214
K. Kh. Saidahmedov
Institute of Nuclear Physics
Email: izzatilloh@yahoo.com
Uzbekistan, Tashkent, 100214
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