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Investigation on gamma and neutron radiation shielding parameters for BaO/SrO-Bi2O3-B2O3 glasses

Basit öğe sayfası
dc.contributor.authorSayyed, M. I.
dc.contributor.authorLakshminarayana, G.
dc.contributor.authorDoug, M. G.
dc.contributor.authorErsundu, M. Celikbilek
dc.contributor.authorErsundu, A. E.
dc.contributor.authorKityk, I. V.
dc.date.accessioned2026-06-27T14:12:46Z
dc.date.issued2018
dc.description.abstractIn this work, mass attenuation coefficients (mu/rho), effective atomic number (Z(eff)), electron density (N-e), mean free path (MFP), and half-value layer (HVL) of 20 BaO/SrO-(x) Bi2O3-(80-x) B2O3 glasses (where x = 10, 20, 30, 40, 50 and 60 mol%) were calculated using WinXCom program and MCNP5 code. The obtained (mu/rho) results using both MCNP5 code and WinXCom program were in good agreement. It is found that the addition of Bi2O3 leads to increase the Z(eff) values in both BaO/SrO-Bi2O3-B2O3 glass systems. However, the Z(eff) values of the BaO-Bi2O3-B2O3 glass system are higher than those of the SrO-Bi2O3-B2O3 glasses. The fast neutrons effective removal cross sections (Sigma(R)) for 20 SrO-40 Bi2O3-40 B2O3 glass is the highest among all studied glasses. The calculated half-value layer values were compared with different glass systems and it was found that the shielding properties of the selected glasses are comparable or even better than other glass systems such as phosphate glasses.en
dc.description.urihttps://doi.org/10.1016/j.radphyschem.2017.12.010
dc.identifier.doi10.1016/j.radphyschem.2017.12.010
dc.identifier.endpage33
dc.identifier.issn0969-806X
dc.identifier.startpage26
dc.identifier.urihttps://hdl.handle.net/20.500.14981/58015
dc.identifier.volume145
dc.identifier.wos000427213200005
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofRADIATION PHYSICS AND CHEMISTRY
dc.subjectBismuth borate glasses
dc.subjectGamma-rays
dc.subjectNeutron radiation
dc.subjectWinXCom
dc.subjectMCNP5 code
dc.subjectShielding properties
dc.subjectEFFECTIVE ATOMIC NUMBERS
dc.subjectMETAL OXIDE GLASSES
dc.subjectMASS ATTENUATION COEFFICIENTS
dc.subjectEXPOSURE BUILDUP FACTORS
dc.subjectRAY ATTENUATION
dc.subjectTELLURITE GLASSES
dc.subjectXCOM PROGRAM
dc.subjectASH GLASSES
dc.subjectBORATE
dc.subjectLEAD
dc.subjectChemistry
dc.subjectNuclear Science & Technology
dc.subjectPhysics
dc.titleInvestigation on gamma and neutron radiation shielding parameters for BaO/SrO-Bi2O3-B2O3 glasses
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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