Comparing the efficiency of fly ash geopolymer attenuation and cement mortar as diagnostic x-ray shielding materials through theory and experiment
Sabri M Shalbi,
Ammar A Oglat,
M S Jaafar
et al.
Abstract:This study compared ordinary Portland cement (OPC) and Fine Aggregate Graded Polymer (FAGP) samples mixed with 0%, 5%, 10%, and 15% barium sulfate (BaSO4). Theory using the XCOM program and experiments using X-ray fluorescence (XRF) within a specified energy range of 16–25 keV were used to calculate the samples' mass attenuation coefficients. The comparison involved calculating the linear attenuation coefficients (μ/ρ) and attenuation coefficients (μ) of the samples. Both theoretical and experimental results s… Show more
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