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Experimental investigation of photon attenuation behaviors for concretes including natural perlite mineral
Results in Physics
A B S T R A C T Perlite mineral contains relatively high water and in general hydrated obsidian forms the perlite which is mainly an amorphous volcanic glass. Photon attenuation properties for different concrete types including natural perlite mineral and B 4 C have been experimentally investigated by using different radioactive point sources at 81, 276, 303, 356, 384, 662, 1173, 1275 and 1333 keV. SEM and EDAX analyses were carried out to control the crystal structure of the selected concretedoi:10.1016/j.rinp.2018.11.053 fatcat:j22ki74g6rcf5oyawzc53qvzt4