论文标题
通过Geant4模拟将角度偏差的三角形相关性用于多块材料
Applying triangular correlation of angular deviation in muon scattering tomography for multi-block materials via GEANT4 simulations
论文作者
论文摘要
基于MUON散射，由于目标体积所引起的散射角可以分为层析成像设置中的两个内角，我们将此特性称为三角形相关性，其中这两个内部角度的总和等于散射角。在这项研究中，我们将此三角相关性应用于由混凝土，不锈钢和铀组成的多块材料构型。通过更改该材料集的顺序，我们采用了GEANT4模拟，并表明三角形相关性在多块材料设置中是有效的，从而为在此类配置中粗略预测材料顺序的支持提供了支持信息。
The scattering angle due to the target volume can be split into two interior angles in the tomographic setups based on the muon scattering, and we call this property as the triangular correlation where the sum of these two interior angles is equal to the scattering angle. In this study, we apply this triangular correlation for a multi-block material configuration that consist of concrete, stainless steel, and uranium. By changing the order of this material set, we employ the GEANT4 simulations and we show that the triangular correlation is valid in the multi-block material setups, thereby providing the possibility of supportive information for the coarse prediction of the material order in such configurations.
