Article ID Journal Published Year Pages File Type
1455740 Cement and Concrete Composites 2006 5 Pages PDF
Abstract

The shielding of γ-rays by concrete has been investigated for concretes containing different amounts of barite and normal weight aggregates. The linear attenuation coefficients (μ, cm−1) have been calculated at photon energies of 1 keV to 100 GeV using XCOM and the obtained results compared with the measurements at the photon energies of 0.66 MeV and 1.33 MeV. It is shown that the type of the aggregate is more important than the amount of aggregate used in concrete for γ-ray shielding.

Related Topics
Physical Sciences and Engineering Engineering Industrial and Manufacturing Engineering
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