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[期刊论文] 作者：WU Chen-Yan,TIAN Dong-Feng,CHE,
来源：核技术：英文版 年份：2005
This work analyzed the gamma ray attenuation effect from the self-absorption and shield attenuation perspectively. An exact mathematical equation was given for...
[期刊论文] 作者：HUANG Yong-yi,CHENG Yi-Ying,TIAN Dong-Feng,LU Fu-quan,YANG Fu-Jia,
来源：核技术（英文版） 年份：2005
The self-absorption of γ-ray emitted from cylindrical fissile materials, such as 235U and 239Pu, does not possess spherical symmetry. The analytical formulae o...
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