High-Density Lead Germanate Glasses with Enhanced Gamma and Neutron Shielding Performance: Impact of PbO Concentration on Attenuation Properties

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dc.authorscopusidHüseyin Ozan Tekin / 56971130700
dc.authorwosidHüseyin Ozan Tekin / J-9611-2016
dc.contributor.authorAlkarrani, Hessa
dc.contributor.authorŞen Baykal, Duygu
dc.contributor.authorALMisned, Ghada
dc.contributor.authorTekin, Hüseyin Ozan
dc.date.accessioned2025-04-18T10:32:35Z
dc.date.available2025-04-18T10:32:35Z
dc.date.issued2025
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Bilgisayar Mühendisliği Bölümü
dc.description.abstractLead germanate glasses, improved with lead oxide (PbO), have emerged as effective materials for radiation shielding due to their increased density and structural robustness. The goal of this study is to find out how well lead germanate glasses with PbO concentrations between 20 and 55 mol% can block gamma rays and neutrons. The Phy-X/PSD software was used to obtain important numbers like the mass attenuation coefficient (MAC), the linear attenuation coefficient (LAC), the half-value layer (HVL), the mean free path (MFP), and the fast neutron removal cross section (FNRCS). The results show that the 55PbGe sample, which has the most PbO, has better gamma-ray attenuation and a low energy absorption buildup factor (EABF). This makes it a good choice option for locations requiring compact but efficient radiation shielding. The 50PbGe sample, on the other hand, demonstrates effective neutron shielding capabilities, suggesting it may be suitable for applications requiring protection against both gamma and neutron exposure. Higher PbO content is linked to better radiation blocking, which supports the idea that lead germanate glasses could be used instead of traditional lead-based shielding materials. © IJCESEN.
dc.identifier.citationALKARRANI, H., ŞEN BAYKAL, D., ALMISNED, G., & TEKIN, H. (2024). High-Density Lead Germanate Glasses with Enhanced Gamma and Neutron Shielding Performance: Impact of PbO Concentration on Attenuation Properties. International Journal of Computational and Experimental Science and Engineering, 11(1).
dc.identifier.doi10.22399/ijcesen.635
dc.identifier.endpage9
dc.identifier.issn21499144
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85214511590
dc.identifier.scopusqualityQ4
dc.identifier.startpage1
dc.identifier.urihttp://dx.doi.org/10.22399/ijcesen.635
dc.identifier.urihttps://hdl.handle.net/20.500.12713/7113
dc.identifier.volume11
dc.indekslendigikaynakScopus
dc.institutionauthorTekin, Hüseyin Ozan
dc.institutionauthoridHüseyin Ozan Tekin / 0000-0002-0997-3488
dc.language.isoen
dc.publisherProf.Dr. İskender AKKURT
dc.relation.ispartofInternational Journal of Computational and Experimental Science and Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectGamma-ray Attenuation
dc.subjectLead Germanate Glass
dc.subjectLead oxide (PbO) Concentration
dc.subjectNeutron attenuation
dc.subjectRadiation Shielding
dc.titleHigh-Density Lead Germanate Glasses with Enhanced Gamma and Neutron Shielding Performance: Impact of PbO Concentration on Attenuation Properties
dc.typeArticle

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