NIST XCOM Photon Cross Sections

NIST XCOM Photon Cross Sections Database 是一个提供光子截面数据的综合数据库，包含元素、化合物和混合物的光子非相干和相干散射截面数据。该数据库覆盖广泛能量范围，适用于材料科学、核物理和辐射防护等领域的研究。The NIST XCOM Photon Cross Sections Database is a comprehensive database providing photon cross-section data. It contains photon incoherent and coherent scattering cross-section data for elements, compounds, and mixtures. This database covers a wide energy range and is applicable to research in fields such as materials science, nuclear physics, and radiation protection.