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Investigation of radiation shielding properties for MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) glasses
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SYSNO ASEP 0482558 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Investigation of radiation shielding properties for MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) glasses Author(s) Sayyed, M.I. (SA)
Celikbilek Ersundu, M. (TR)
Ersundu, A.E. (TR)
Lakshminarayana, G. (MY)
Kostka, Petr (USMH-B) RID, ORCID, SAISource Title Radiation Physics and Chemistry. - : Elsevier - ISSN 0969-806X
Roč. 144, MAR 2018 (2018), s. 419-425Number of pages 7 s. Publication form Print - P Language eng - English Country GB - United Kingdom Keywords tellurite glasses ; XCOM ; radiation shielding ; mass attenuation coefficient ; exposure buildup factor Subject RIV JH - Ceramics, Fire-Resistant Materials and Glass OECD category Ceramics Institutional support USMH-B - RVO:67985891 UT WOS 000423646400062 EID SCOPUS 85031318414 DOI 10.1016/j.radphyschem.2017.10.005 Annotation In this work, glasses in the MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) system, which show a great potential for optoelectronic applications, were used to evaluate their resistance under high energy ionizing radiations. The basic shielding quantities for determining the penetration of radiation in glass, such as mass attenuation coefficient (μ/ρ), half value layer (HVL), mean free path (MFP) and exposure buildup factor (EBF) values were investigated within the energy range 0.015 MeV ‒ 15 MeV using XCOM program and variation of shielding parameters were compared with different glass systems and ordinary concrete. From the derived results, it was determined that MeO-PbCl2-TeO2 (MeO = Bi2O3, MoO3, Sb2O3, WO3, ZnO) glasses show great potentiality to be used under high energy radiations. Among the studied glass compositions, Bi2O3 and WO3 containing glasses were found to possess superior gamma-ray shielding effectiveness. Workplace Institute of Rock Structure and Mechanics Contact Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216 Year of Publishing 2019
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