Separation of Different Atomic Shells in EXAFS Spectrum Using the Regularization Method

16th International Conference on X-ray Absorption Fine Structure

Yang, Dong-Seok^1

Department of Physics Education, Chungbuk National University, Cheongju

362-763, Korea, Republic of^1

关键词: Atomic shell;    Atomic species;    Double shells;    Experimental spectra;    Regularization methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/712/1/012037/pdf
DOI  :  10.1088/1742-6596/712/1/012037

来源: IOP

【 摘 要 】

It is shown that the regularization method with two kernels can resolve the double shells of different kinds of atomic species. The method was tested for simulated and experimental spectra. In both works, it provided successful results in separation of the double shells of different atoms.