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Figure 11
Comparison of the experimental mass absorption coefficient with two corresponding theoretical results. (Top panel) Density normalized at 12 keV. (Bottom panel) Density normalized at 15 keV. The upper graphs in each panel show the values of the mass attenuation coefficient as determined by this experiment and those predicted by FFAST (Chantler, 2000BB18) and XCOM (Berger & Hubbell, 1987BB10) tabulations. The lower graphs in each panel show the percentage discrepancies between the measured data [zero line], FFAST [+] and XCOM [×].

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 27| Part 5| September 2020| Pages 1262-1277
https://doi.org/10.1107/S1600577520010097
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