Theory of Photoionization Cross Sections by Dynamical Theory in the X-Ray Region
Theory of Photoionization Cross Sections by Dynamical Theory in the X-Ray Region
复制标题
X 射线区域中动力学理论的光电离截面理论
DOI：
10.1143/jpsj.50.1321
复制
发表时间：
1981
影响因子：
1.7
通讯作者：
T. Fujikawa
中科院分区：
文献类型：
--
作者：
T. Fujikawa
在动力学理论框架下，利用绿色函数方法，导出了计算复杂分子和固体光电离截面的一种新的理论方法。本文还讨论了适用于X射线光电离的近似。本文从理论上阐明了EXAFS与ARPS的关系。
A new theoretical method to calculate the photoionization cross section of complex molecules and solids is derived in the framework of the dynamical theory by using Green's function method. The approximations arrlicable to the photoionization by X-ray are also discussed. The relation between EXAFS and ARPS is clarified in this theoretical treatment.