Adelaide Research & Scholarship
Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/102849
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| Type: | Journal article |
| Title: | Enhanced radiation dosimetry of fluoride phosphate glass optical fibres by terbium (III) doping |
| Author: | Kalnins, C. Ebendorff-Heidepriem, H. Spooner, N. Monro, T. |
| Citation: | Optical Materials Express, 2016; 6(12):3692-3703 |
| Publisher: | Optical Society of America |
| Issue Date: | 2016 |
| ISSN: | 2159-3930 2159-3930 |
| Statement of Responsibility: | Christopher A. G. Kalnins, Heike Ebendorff-Heidepriem, Nigel A. Spooner and Tanya M. Monro |
| Abstract: | Fluoride phosphate (FP) glass fibres have been developed for radiation dosimetry based on the mechanism of optically stimulated luminescence (OSL). Doping with Tb³⁺ ions improved the materials sensitivity; for samples melted in oxidising conditions, OSL intensity was increased from 8.8 × 10⁵ cnts/g/Gy for undoped glass to 812.3 × 10⁵ cnts/g/Gy for Tb³⁺-doped glass. The radiation sensor performance of Tb³⁺-doped glass fibres under both beta and X-ray irradiation demonstrated the capability of the fibres for radiation dosimetry applications. |
| Description: | Published 1 Nov 2016 |
| Rights: | © 2016 Optical Society of America. Open Access - CC BY license. |
| DOI: | 10.1364/OME.6.003692 |
| Published version: | http://dx.doi.org/10.1364/ome.6.003692 |
| Appears in Collections: | Aurora harvest 7 IPAS publications |
Files in This Item:
| File | Description | Size | Format | |
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| hdl_102849.pdf | Published version | 1.58 MB | Adobe PDF | View/Open |
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