A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features
We report the improved dosimetric properties and kinetic parameters of a newly synthesized strontium/ copper co-doped lithium borate glass composition (LB:Sr,Cu). Co-dopants concentration dependent glow curve shape, Thermoluminescence (TL) sensitivity, TL dose response, minimum detectable dose, fadi...
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2016
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my.utm.722232017-11-21T08:17:12Z http://eprints.utm.my/id/eprint/72223/ A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features Obayes, H. K. Wagiran, H. Hussin, R. Saeed, M. A. QC Physics We report the improved dosimetric properties and kinetic parameters of a newly synthesized strontium/ copper co-doped lithium borate glass composition (LB:Sr,Cu). Co-dopants concentration dependent glow curve shape, Thermoluminescence (TL) sensitivity, TL dose response, minimum detectable dose, fading and reproducibility, annealing, order of kinetics, activation energy, and frequency factors are determined. Proposed dosimeter exhibited simple glow curve, good linearity in the dose range of 0.5-4, 1-10 and 10-100 Gy (Co-60 gamma irradiation), easy annealing attributes, excellent reproducibility, and minimal fading. These attractive features of the prepared glass composition are prospective for radiation dosimetry applications. Elsevier B.V. 2016 Article PeerReviewed Obayes, H. K. and Wagiran, H. and Hussin, R. and Saeed, M. A. (2016) A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features. Journal of Luminescence, 176 . pp. 202-211. ISSN 0022-2313 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962430693&doi=10.1016%2fj.jlumin.2016.03.024&partnerID=40&md5=b047477e1f6755b82bcf3eef790914b1 |
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QC Physics Obayes, H. K. Wagiran, H. Hussin, R. Saeed, M. A. A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
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We report the improved dosimetric properties and kinetic parameters of a newly synthesized strontium/ copper co-doped lithium borate glass composition (LB:Sr,Cu). Co-dopants concentration dependent glow curve shape, Thermoluminescence (TL) sensitivity, TL dose response, minimum detectable dose, fading and reproducibility, annealing, order of kinetics, activation energy, and frequency factors are determined. Proposed dosimeter exhibited simple glow curve, good linearity in the dose range of 0.5-4, 1-10 and 10-100 Gy (Co-60 gamma irradiation), easy annealing attributes, excellent reproducibility, and minimal fading. These attractive features of the prepared glass composition are prospective for radiation dosimetry applications. |
format |
Article |
author |
Obayes, H. K. Wagiran, H. Hussin, R. Saeed, M. A. |
author_facet |
Obayes, H. K. Wagiran, H. Hussin, R. Saeed, M. A. |
author_sort |
Obayes, H. K. |
title |
A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
title_short |
A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
title_full |
A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
title_fullStr |
A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
title_full_unstemmed |
A new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
title_sort |
new strontium/copper co-doped lithium borate glass composition with improved dosimetric features |
publisher |
Elsevier B.V. |
publishDate |
2016 |
url |
http://eprints.utm.my/id/eprint/72223/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962430693&doi=10.1016%2fj.jlumin.2016.03.024&partnerID=40&md5=b047477e1f6755b82bcf3eef790914b1 |
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13.18916 |