Comparison Phase-object approximation and dynamical scattering theory

X-ray, electron and neutron scattering techniques have been used for the structural characterization of surfaces and embedded morphologies. Several theories have been developed...X射线（X-ray）、电子散射与中子散射技术已被用于表面及嵌入形貌的结构表征。目前已发展出多种相关理论……