论文部分内容阅读
论文中讨论了散射截面与散射角和能量的关系.采用Compton散射总截面,推导出并分析了近水平入射小角度散射法的相应函数与靶介质厚度关系公式.数值拟合结果显示相应函数与油垢厚度之间存在立方性关系.
The relationship between the scattering cross section and the scattering angle and energy is discussed in the dissertation.The formula of the correlation function and the target medium thickness is deduced and analyzed based on the Compton scattering cross section.The numerical results show that the correlation function There is a cubic relationship between grease thicknesses.