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. 2019 May 13;5(5):e01703. doi: 10.1016/j.heliyon.2019.e01703

Table 5.

Mass attenuation coefficient of γ-radiation (μm) PI/Bi2O3 composite samples.

Bi2O3 wt% μm, cm2/g
E, keV
400
662
XCOM program Experiment XCOM program Experiment
0 0.11 0.12 ± 0.01 0.08 0.08 ± 0.01
10 0.26 0.27 ± 0.03 0.11 0.13 ± 0.01
20 0.38 0.38 ± 0.03 0.13 0.15 ± 0.02
30 0.49 0.50 ± 0.04 0.17 0.16 ± 0.01
40 0.57 0.53 ± 0.06 0.19 0.21 ± 0.03
50 0.68 0.64 ± 0.06 0.21 0.23 ± 0.03
60 0.75 0.76 ± 0.07 0.22 0.24 ± 0.03