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dc.contributor.authorBüyükyıldız, Mehmet
dc.contributor.authorTaşdelen, Mehmet Atilla
dc.contributor.authorKarabul, Yaşar
dc.contributor.authorBeker, Mustafa Çağlar
dc.contributor.authorİçelli, Orhan
dc.contributor.authorBoydaş, Elif
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T20:02:47Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T20:02:47Z
dc.date.issued2018en_US
dc.identifier.citationBüyükyıldız, M., Taşdelen, M., Karabul, Y., Beker, M. Ç., İçelli, O. ve Boydaş, E. (2018). Measurement of photon interaction parameters of high-performance polymers and their composites. Radiation Effects and Defects in Solids, 173(5-6), 474-488. https://dx.doi.org/10.1080/10420150.2018.1477155en_US
dc.identifier.issn1042-0150
dc.identifier.issn1029-4953
dc.identifier.urihttps://dx.doi.org/10.1080/10420150.2018.1477155
dc.identifier.urihttps://hdl.handle.net/20.500.12511/3736
dc.descriptionWOS: 000438143300012en_US
dc.description.abstractIn the present study, commercially important high-performance polymers and their composites have been investigated with respect to photon interactions as means of mass attenuation coefficient (/), mean free path (MFP), half-value layer (HVL), effective atomic number (Z(eff)), effective electron density (N-eff), and energy absorption and exposure buildup factors (EABF and EBF) at different photon energies. For this purpose, sample plates were prepared by extrusion and injection techniques using polyethersulfone, polyetherimide, acrylonitrile butadiene styrene copolymer, polyamide 66, polyphthalamide, and polypropylene copolymers as high-performance polymers and glass and carbon fibers as reinforcement. The (/) s of the materials were measured at 81 and 356keV photon energies to determine MFP, HVL, Z(eff), and N-eff. The theoretical values of these parameters were calculated via ZXCOM, WinXCom and Monte Carlo N-Particle simulation code (MCNP), and a good agreement was obtained between WinXCom-MCNP and MCNP-Exp. Finally, EABFs and EBFs of the samples were calculated up to around 40 MFP in the energy region 0.015-15MeV and significant variations were observed in the continuous energy and MFP regions.en_US
dc.language.isoengen_US
dc.publisherTaylor & Francis LTDen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEffective Atomic Numberen_US
dc.subjectHigh-Performance Polymeren_US
dc.subjectMass Attenuation Coefficienten_US
dc.subjectBuildup Factoren_US
dc.subjectZXCOMen_US
dc.subjectMCNPen_US
dc.titleMeasurement of photon interaction parameters of high-performance polymers and their compositesen_US
dc.typearticleen_US
dc.relation.ispartofRadiation Effects and Defects in Solidsen_US
dc.departmentİstanbul Medipol Üniversitesi, Sağlık Bilimleri Enstitüsü, Sağlık Fiziği Ana Bilim Dalıen_US
dc.authorid0000-0002-9476-8488en_US
dc.identifier.volume173en_US
dc.identifier.issue5-6en_US
dc.identifier.startpage474en_US
dc.identifier.endpage488en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1080/10420150.2018.1477155en_US
dc.identifier.wosqualityQ4en_US
dc.identifier.scopusqualityQ3en_US


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