Mass attenuation coefficients of composite materials by Geant4, XCOM and experimental data: comparative study
Medhat, ME; Singh, VP
刊名RADIATION EFFECTS AND DEFECTS IN SOLIDS
2014
卷号169期号:9页码:800-807
关键词composite materials Geant4 mass attenuation coefficient Monte Carlo simulations
学科分类Nuclear Science & Technology; Physics
DOI10.1080/10420150.2014.950264
英文摘要The main goal of this present study is focused on testing the applicability of Geant4 electromagnetic models for studying mass attenuations coefficients for different types of composite materials at 59.5, 80, 356, 661.6, 1173.2 and 1332.5keV photon energies. The simulated results of mass attenuation coefficients were compared with the experimental and theoretical XCOM data for the same samples and a good agreement has been observed. The results indicate that this process can be followed to determine the data on the attenuation of gamma rays with the several energies in different materials. The modeling for photon interaction parameters was standard for any type of composite samples. The Geant4 code can be utilized for gamma ray attenuation coefficients for the sample at different energies, which may sometimes be impractical by experiment investigation.
收录类别SCI
WOS记录号WOS:000343772500007
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被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/225321
专题中国科学院高能物理研究所_实验物理中心_期刊论文
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Medhat, ME,Singh, VP. Mass attenuation coefficients of composite materials by Geant4, XCOM and experimental data: comparative study[J]. RADIATION EFFECTS AND DEFECTS IN SOLIDS,2014,169(9):800-807.
APA Medhat, ME,&Singh, VP.(2014).Mass attenuation coefficients of composite materials by Geant4, XCOM and experimental data: comparative study.RADIATION EFFECTS AND DEFECTS IN SOLIDS,169(9),800-807.
MLA Medhat, ME,et al."Mass attenuation coefficients of composite materials by Geant4, XCOM and experimental data: comparative study".RADIATION EFFECTS AND DEFECTS IN SOLIDS 169.9(2014):800-807.
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