File:Pb-gamma-xs.svg

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Description
English: This is a plot of the gamma macroscopic cross section (aka the absorption coefficient) of lead. The microscopic cross sections are from ENDF/B-VII.0. To compute the atomic number density, the density of lead was taken as 11.31 g/cm^3, and the atomic weight was 207.2 g/mole. I produced the plot using matplotlib.
한국어: 납(원자번호 82)의 감마선에 대한 총 흡수 계수. 저에너지에서는 광전효과(compton effect)가 우세하고, 5MeV를 넘으면 쌍생성(pair production)이 우세해진다.
Date
Source Own work
Author Joshua hykes
SVG development
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2 September 2011

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current23:30, 2 September 2011Thumbnail for version as of 23:30, 2 September 2011630 × 360 (92 KB)wikimediacommons>Joshua hykes

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