Core level width deconvolution of EXAFS spectra

被引：7

作者：

Babanov, YA ^{[1
]}

Ryazhkin, AV ^{[1
]}

Sidorenko, AF ^{[1
]}

机构：

[1] UDMURT STATE UNIV,IZHEVSK,RUSSIA

来源：

JOURNAL DE PHYSIQUE IV | 1997年 / 7卷 / C2期

关键词：

D O I：

10.1051/jp4/1997199

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A problem of core level width deconvolution in EXAFS spectroscopy is discussed. A method has been developed which allows a correction of experimental spectra. A special iterative algorithm of solving the integral equation has been proposed. The method has several advantages over other previous ones such as a high stability to statistical noise, a good convergence. An EXAFS spectrum of polycrystalline Pd with a core level width Gamma = 6.1 eV is presented as an example where the broadening effect is essential.

引用

页码：277 / 278

页数：2