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Optimizing the gamma-ray shielding behaviors for polypropylene using lead oxide: A detailed examination

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Заглавие Optimizing the gamma-ray shielding behaviors for polypropylene using lead oxide: A detailed examination
 
Автор Elsafi, M.
Al-Ghamdi, H.
Sayyed, M. I.
Antar, A.
Almuqrin, A. H.
Mahmoud, K. A.
Cornish, K.
Shalaby, T. I.
El-Khatib, A. M.
 
Тематика EFFECTIVE RADIATION SHIELDING
EXPERIMENTAL
GEANT4 SIMULATION
IONIZING RADIATION
POLYPROPYLENE
SEM
FABRICATION
GAMMA RAYS
INTELLIGENT SYSTEMS
IODINE COMPOUNDS
MONTE CARLO METHODS
POLYPROPYLENES
RADIATION SHIELDING
SODIUM IODIDE
'CURRENT
DOPING CONCENTRATION
EFFECTIVE RADIATION SHIELDING
EXPERIMENTAL
GAMMA-RAY ENERGY
GAMMA-RAY SHIELDING
GEANT4 SIMULATION
SAMPLE DENSITY
SCANNING ELECTRONS
SHIELDING PROPERTIES
SCANNING ELECTRON MICROSCOPY
 
Описание In the current study, the PbO compound was used in order to optimize the gamma-ray shielding properties of the polypropylene polymers. A series of polypropylene doped PbO were performed using various PbO concentrations varied between 0 and 50 wt%. The experimental measurement for the density of the fabricated sample showed that the samples' density varied between 0.902 ± 0.004 and 1.645 ± 0.007 g/cm3, raising the PbO doping concentration between 0 wt% and 50 wt%. Furthermore, the scanning electron microscope was utilized to illustrate the distribution and morphology of the fabricated polypropylene doped PbO concentrations. The gamma-ray shielding capacity of the fabricated polypropylene doped PbO was examined and evaluated experimentally using a sodium iodide scintillation detector and different point sources in the gamma-ray energy interval between 0.059 and 1.408 MeV. The experimental results were affirmed via the Geant4 code, which depended on the Monte Carlo simulation. The difference recorded between the experimental and Geant4 calculations for the fabricated samples shielding properties was lies in between ±4%. The recorded linear attenuation coefficient at gamma-ray energy of 0.244 MeV varied between 0.1148 and 0.5837 cm-1, raising the PbO doping concentration between 0 wt% and 50 wt%. Moreover, the half-value thickness decreased with increasing the PbO doping ratio. © 2022 The Author(s).
 
Дата 2024-04-22T15:52:52Z
2024-04-22T15:52:52Z
2022
 
Тип Article
Journal article (info:eu-repo/semantics/article)
Published version (info:eu-repo/semantics/publishedVersion)
 
Идентификатор Elsafi, M, Al-ghamdi, H, Sayyed, MI, Antar, A, Almuqrin, AH, Mahmoud, KA, Cornish, K, Shalaby, TI & El-khatib, AM 2022, 'Optimizing the gamma-ray shielding behaviors for polypropylene using lead oxide: a detailed examination', Journal of Materials Research and Technology, Том. 19, стр. 1862-1872. https://doi.org/10.1016/j.jmrt.2022.05.128
Elsafi, M., Al-ghamdi, H., Sayyed, M. I., Antar, A., Almuqrin, A. H., Mahmoud, K. A., Cornish, K., Shalaby, T. I., & El-khatib, A. M. (2022). Optimizing the gamma-ray shielding behaviors for polypropylene using lead oxide: a detailed examination. Journal of Materials Research and Technology, 19, 1862-1872. https://doi.org/10.1016/j.jmrt.2022.05.128
2238-7854
Final
All Open Access; Gold Open Access
https://doi.org/10.1016/j.jmrt.2022.05.128
https://doi.org/10.1016/j.jmrt.2022.05.128
http://elar.urfu.ru/handle/10995/132361
10.1016/j.jmrt.2022.05.128
85141725879
823350400001
 
Язык en
 
Права Open access (info:eu-repo/semantics/openAccess)
cc-by-nc-nd
 
Формат application/pdf
 
Издатель Elsevier Editora Ltda
 
Источник Journal of Materials Research and Technology
Journal of Materials Research and Technology