A closer look at the structure and gamma-ray shielding properties of newly designed boro -tellurite glasses reinforced by bismuth (III) oxide
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
A closer look at the structure and gamma-ray shielding properties of newly designed boro -tellurite glasses reinforced by bismuth (III) oxide
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| Автор |
Thabit, H. A.
Ismail, A. K. Yusof, N. N. Sayyed, M. I. Mahmoud, K. G. Abdullahi, I. Hashim, S. |
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| Тематика |
BISMUTH (III) 0XIDE
BORO-TELLURITE GLASS MONTE CARLO SIMULATION RADIATION SHIELDING |
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| Описание |
This work presents the synthesis and preparation of a new glass system described by the equation of (70-x) B2O3–5TeO2 –20SrCO3–5ZnO –xBi2O3, x = 0, 1, 5, 10, and 15 mol. %, using the melt quenching technique at a melting temperature of 1100 °C. The photon-shielding characteristics mainly the linear attenuation coefficient (LAC) of the prepared glass samples were evaluated using Monte Carlo (MC) simulation N-particle transport code (MCNP-5) at gamma-ray energy extended from 59 keV to 1408 keV emitted by the radioisotopes Am-241, Ba-133, Cs-137, Co-60, Na-22, and Eu-152. Furthermore, we observed that the Bi2O3 content of the glasses had a significantly stronger impact on the LAC at 59 and 356 keV. The study of the lead equivalent thickness shows that the performance of fabricated glass sample with 15 mol.% of Bi2O3 is four times less than the performance of pure lead at low gamma photon energy while it is enhanced and became two times lower the perforce of pure lead at high energy. Therefore, the fabricated glasses special sample with 15 mol.% of Bi2O3 has good shielding properties in low, intermediate, and high energy intervals. © 2023 Korean Nuclear Society
Peninsula Open Space Trust, POST: PY/2019/01269, PY/2022/03183, R.J130000.7854.5F236 This work was supported by UTM-Professional Development Research University (POST DOCTORAL FELLOWSHIP Ref No: PY/2022/03183 ) and FRGS grant (vot num: R.J130000.7854.5F236 , Ref No: PY/2019/01269 ). |
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| Дата |
2024-04-05T16:17:03Z
2024-04-05T16:17:03Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Thabit, HA, Ismail, AK, Yusof, NN, Sayyed, MI, Mahmoud, KG, Abdullahi, I & Hashim, S 2023, 'A closer look at the structure and gamma-ray shielding properties of newly designed boro -tellurite glasses reinforced by bismuth (III) oxide', Nuclear Engineering and Technology, Том. 55, № 5, стр. 1734-1741. https://doi.org/10.1016/j.net.2022.12.036
Thabit, H. A., Ismail, A. K., Yusof, N. N., Sayyed, M. I., Mahmoud, K. G., Abdullahi, I., & Hashim, S. (2023). A closer look at the structure and gamma-ray shielding properties of newly designed boro -tellurite glasses reinforced by bismuth (III) oxide. Nuclear Engineering and Technology, 55(5), 1734-1741. https://doi.org/10.1016/j.net.2022.12.036 1738-5733 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85149411696&doi=10.1016%2fj.net.2022.12.036&partnerID=40&md5=0f5aab63dc57306702ae2a3a0ea570ea https://doi.org/10.1016/j.net.2022.12.036 http://elar.urfu.ru/handle/10995/130258 10.1016/j.net.2022.12.036 85149411696 000976965200001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Korean Nuclear Society
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| Источник |
Nuclear Engineering and Technology
Nuclear Engineering and Technology |
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