Gamma ray exposure buildup factor and shielding features for some binary alloys using MCNP-5 simulation code

Y.S. Rammah; K.A. Mahmoud; Faras Q. Mohammed; M.I. Sayyed; O.L. Tashlykov; R. El-Mallawany

doi:https://doi.org/10.1016/j.net.2021.02.021

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자료유형: 학술저널

저자정보: Y.S. Rammah (Physics Department, Faculty of Science, Menoufia University) K.A. Mahmoud (Ural Federal University) Faras Q. Mohammed (Nanotechnology and Advanced Materials Research Center, University of Technology) M.I. Sayyed (Department of Physics, Faculty of Science, Isra University) O.L. Tashlykov (Ural Federal University) R. El-Mallawany (Physics Department, Faculty of Science, Menoufia University)

저널정보: 한국원자력학회 Nuclear Engineering and Technology Nuclear Engineering and Technology 제53권 제8호

발행연도: 2021.8

수록면: 2,661 - 2,668 (8page)

DOI: https://doi.org/10.1016/j.net.2021.02.021

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Gamma radiation shielding features for three series of binary alloys identified as (PbeSn), (PbeZn), and(ZneSn) have been investigated. The mass attenuation coefficients (m/r) for the selected alloys weresimulated using the MCNP-5 code in the energy range between 0.01 and 15 MeV. Moreover, the (m/r)values were computed using WinXCOM database in the same energy range to validate the simulationresults. Results reveal a good agreement between the simulated and computed values. The half valuelayer (HVL), mean free path (MFP), effective atomic number (Zeff) and exposure buildup factor (EBF) wereevaluated for the selected binary alloys. Results showed that the PS1, PZ1, and ZS2 alloys have the bestshielding parameters and better than the commercially standard and available radiation shielding materials. Therefore, the investigated alloys can be used as effective radiation shielding materials againstgamma ray with energies between 0.01 and 15 MeV

#Binary alloys #Gamma ray #Shielding properties #Exposure buildup factor #MCNP-5

참고문헌 (17)

참고문헌 신청

Tejbir Singh / 2018 / Gamma rays’ shielding parameters for some Pb-Cu binary alloys / Engineering Science and Technology, an International Journal 21(5):1078~1085

Renu Sharma / 2017 / Experimental investigation of effective atomic numbers for some binary alloys / Nuclear Engineering and Technology 49(7):1571~1574

RSICC / 2002 / Computer Code Collection, MCNPX User's Manual Version 2.4.0. Monte Carlo N-Particle Transport Code System for Multiple and High Energy Applications

Y.S. Rammah / 2020 / Role of ZnO on TeO2.Li2O.ZnO glasses for optical and nuclear radiation shielding applications utilizing MCNP5 simulations and WINXCOM program / Journal of Non-Crystalline Solids 544:120162

M.I. Sayyed / 2020 / Novel tellurite glass (60-x)TeO2–10GeO2 -20ZnO–10BaO - xBi2O3 for radiation shielding / Journal of Alloys and Compounds 844:155668

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