Gamma-ray shielding evaluation of highly-dense PBSCCx-glasses: experimental and simulation study

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dc.authorscopusidHesham M.H. Zakaly / 57196235532
dc.authorwosidHesham M.H. Zakaly / E-8136-2016
dc.contributor.authorAlmousa, N.
dc.contributor.authorIssa, Shams A. M.
dc.contributor.authorSaudi, H. A.
dc.contributor.authorRammah, Y. S.
dc.contributor.authorMostafa, A. M. A.
dc.contributor.authorEne, Antoaneta
dc.contributor.authorSaif, M. A.
dc.contributor.authorZakaly, Hesham M. H.
dc.date.accessioned2025-04-18T10:07:58Z
dc.date.available2025-04-18T10:07:58Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Bilgisayar Mühendisliği Bölümü
dc.description.abstractIn this study, comprehensive experimental measurements have been achieved to assess the gamma shielding properties of the five unique compositions and highly dense PBSCCx-glass (4.13-4.51 g/cm3) at selected gamma-ray energies (81-2614 keV). Several significant radiation shielding factors, such as mass attenuation coefficient, half value layer, and Radiation protection efficiency (RPE), have been determined. The experimental outcome data agrees with those obtained via FLUKA codes. The PBSCCx-glasses possessed mu values as: 0.2813, 0.2881, 0.2939, 0.2999, and 0.3065 cm2/g for PBSCC00, PBSCC2.5, PBSCC5.0, PBSCC7.5, and PBSCC10 at 0.662 MeV, respectively. At all selected energy, PBSCC10 glasses (10 wt%) reported the lowest T1/2 with a reduction of up to 92% at 2.614 MeV compared to PBSCC00 and recorded the. Furthermore, PBSCC10 has the highest RPE. These findings demonstrate that the PBSCC10 glass exhibits excellent attenuation properties when compared to other tested materials. Through systematic variation of CeO2 concentrations and comparison of experimental data with FLUKA simulation results, the study provided a comprehensive analysis of gamma shielding properties, validating findings and enhancing understanding of how different CeO2 levels impact radiation attenuation. That provides novel insights into the optimal composition for enhanced gamma-ray shielding.
dc.description.sponsorshipPrincess Nourah bint Abdulrahman University
dc.identifier.citationAlmousa, N., Issa, S. A., Saudi, H. A., Rammah, Y. S., Mostafa, A. M. A., Ene, A., ... & Zakaly, H. M. (2024). Gamma-ray shielding evaluation of highly-dense PBSCCx-glasses: experimental and simulation study. Optical and Quantum Electronics, 56(7), 1125.
dc.identifier.doi10.1007/s11082-024-06889-4
dc.identifier.endpage17
dc.identifier.issn0306-8919
dc.identifier.issn1572-817X
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85194826298
dc.identifier.scopusqualityQ2
dc.identifier.startpage1
dc.identifier.urihttp://dx.doi.org/10.1007/s11082-024-06889-4
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6954
dc.identifier.volume56
dc.identifier.wosWOS:001237829000006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorZakaly, Hesham M.H.
dc.institutionauthoridHesham M.H. Zakaly / 0000-0002-7645-9964
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofOptical and Quantum Electronics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectGlasses
dc.subjectLinear Attenuation Coefficient
dc.subjectFLUKA Code
dc.subjectRadiation Shielding
dc.subjectNaI (Tl) Scintillation Detector
dc.titleGamma-ray shielding evaluation of highly-dense PBSCCx-glasses: experimental and simulation study
dc.typeArticle

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