Analysis for the secondary gamma-ray emission for glasses irradiated with various doses of fast neutron: Case study borate and silicate glasses
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Analysis for the secondary gamma-ray emission for glasses irradiated with various doses of fast neutron: Case study borate and silicate glasses
|
|
| Автор |
Tashlykov, O. L.
Litovchenko, V. Y. Aristov, N. M. Mahmoud, K. A. |
|
| Тематика |
BORATE GLASSES
FAST NEUTRONS NUCLEAR RESEARCH REACTOR SECONDARY GAMMA EMISSION SILICATE GLASSES |
|
| Описание |
Are borate and silicate glasses suitable for working as shieling materials against fast neutrons? To correctly answer the above question, some silicate, and borate-based glasses were fabricated and irradiated with various doses of fast neutrons varied between 1.73 and 12.10 MGy. The color and hardness of the fabricated glasses were affected by the fast neutron fluence where the transparent glasses turned colored as well as the hardness of the fabricated glasses was decreased. The gamma-ray spectrometric analysis shows a high activity concentration produced in the barium borate glasses due to the formation of radioisotopes Ba-131 and Ba-133 reaches to 5.92E+05 Bq and 4.25E+03 Bq, respectively for sample Cd-5 Batch 3. Additionally, the gamma-ray spectrometric analysis for the sodium silicate glasses shows low activity concentrations emitted from isotopes formed due to the activation of Y2O3-associated impurities. These activities are low compared to that emitted by barium borate-based glasses. © 2023 Korean Nuclear Society
|
|
| Дата |
2024-04-05T16:25:10Z
2024-04-05T16:25:10Z 2023 |
|
| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
|
| Идентификатор |
Tashlykov, OL, Litovchenko, VY, Aristov, NM & Mahmoud, KA 2023, 'Analysis for the secondary gamma-ray emission for glasses irradiated with various doses of fast neutron: Case study borate and silicate glasses', Nuclear Engineering and Technology, Том. 55, № 7, стр. 2366-2372. https://doi.org/10.1016/j.net.2023.03.040
Tashlykov, O. L., Litovchenko, V. Y., Aristov, N. M., & Mahmoud, K. A. (2023). Analysis for the secondary gamma-ray emission for glasses irradiated with various doses of fast neutron: Case study borate and silicate glasses. Nuclear Engineering and Technology, 55(7), 2366-2372. https://doi.org/10.1016/j.net.2023.03.040 1738-5733 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85160596065&doi=10.1016%2fj.net.2023.03.040&partnerID=40&md5=37e2de74b3ac641a450ee10660f02e87 https://doi.org/10.1016/j.net.2023.03.040 http://elar.urfu.ru/handle/10995/130531 10.1016/j.net.2023.03.040 85160596065 001015660900001 |
|
| Язык |
en
|
|
| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
| Формат |
application/pdf
|
|
| Издатель |
Korean Nuclear Society
|
|
| Источник |
Nuclear Engineering and Technology
Nuclear Engineering and Technology |
|