Gamma-ray shielding analysis using the experimental measurements for copper(ii) sulfate-doped polyepoxide resins
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Gamma-ray shielding analysis using the experimental measurements for copper(ii) sulfate-doped polyepoxide resins
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| Автор |
Mahmoud, K. A.
Binmujlli, M. M. Marashdeh, M. W. Aljaafreh, M. J. Saleh, A. Hanfi, M. Y. |
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| Тематика |
COPPER(II) SULFATE
NARROW BEAM TRANSMISSION METHOD POLYEPOXIDES RESIN SHIELDING PROPERTIES ATMOSPHERIC PRESSURE COPPER COMPOUNDS EPOXY RESINS GAMMA RAYS PHOTONS RADIATION SHIELDING SODIUM IODIDE BEAM TRANSMISSION COPPER(II) SULPHATE GAMMA-RAY SHIELDING NARROW BEAM TRANSMISSION METHOD NARROW BEAMS PHOTON ENERGY POLYEPOXIDE RESIN SHIELDING ANALYSIS SHIELDING PROPERTIES TRANSMISSION METHODS SULFUR COMPOUNDS |
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| Описание |
The present work aims to study the effect of the CuSO4 additive on the physical and radiation-shielding properties of polyepoxide resins. As a result, a series of four samples with the chemical composition xCuSO4 + (100 - x) (epoxy resin and hardener) was synthesized. The fabrication of samples was performed under atmospheric pressure and at room temperature. The density of the fabricated CuSO4-doped polyepoxides resin was measured experimentally using an MH-300A densimeter with an accuracy of 0.001 mg·cm-3. A narrow beam transmission method with an NaI (Tl) detector was used to evaluate and describe the effect of CuSO4 on the linear attenuation coefficient of the fabricated composites in the γ-ray energy interval, which ranged between 33 and 1,332 keV. The estimated results showed a high enhancement in the μ values that increased from 0.259 to 1.749 cm-1, raising the CuSO4 concentration from 0 to 40 wt% at a γ-photon energy of 33 keV. The enhancement in the μ values decreased with an increase in the γ-photon energy to 1,332 keV, whereas the μ values increased from 0.077 to 0.102 cm-1 with an increase in the CuSO4 concentration between 0 and 40 wt%, respectively. This showed that increased μ values positively affected the half-value thickness (Δ0.5, cm), mean free path (λ, cm), lead equivalent thickness (Δeq, cm), and the transmission factor (%); all of the mentioned parameters suffer a considerable decrease with increasing CuSO4 concentration between 0 and 40 wt%. © 2023 the author(s), published by De Gruyter.
Deanship of Scientific Research, Imam Mohammed Ibn Saud Islamic University: IMSIU RG23105 This work was supported and funded by the Deanship of Scientific Research at Imam Mohammad Ibn Saud Islamic University (IMSIU) (grant number IMSIU RG23105). |
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| Дата |
2024-04-05T16:38:47Z
2024-04-05T16:38:47Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Mahmoud, KA, Binmujlli, MM, Marashdeh, M, Aljaafreh, MJ, Saleh, A & Hanfi, M 2023, 'Gamma-ray shielding analysis using the experimental measurements for copper(ii) sulfate-doped polyepoxide resins', e-Polymers, Том. 23, № 1, 20230142. https://doi.org/10.1515/epoly-2023-0142
Mahmoud, K. A., Binmujlli, M. M., Marashdeh, M., Aljaafreh, M. J., Saleh, A., & Hanfi, M. (2023). Gamma-ray shielding analysis using the experimental measurements for copper(ii) sulfate-doped polyepoxide resins. e-Polymers, 23(1), [20230142]. https://doi.org/10.1515/epoly-2023-0142 1618-7229 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85180985183&doi=10.1515%2fepoly-2023-0142&partnerID=40&md5=f2f149741d371559fe7e59bff301c6a1 https://www.degruyter.com/document/doi/10.1515/epoly-2023-0142/pdf http://elar.urfu.ru/handle/10995/131097 10.1515/epoly-2023-0142 85180985183 001128872000001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Walter de Gruyter GmbH
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| Источник |
e-Polymers
E-Polymers |
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