计算物理 ›› 1986, Vol. 3 ›› Issue (2): 249-254.

• 论文 • 上一篇    

EXAFS数据分析中振幅衰减因子标度常数近似影响的模拟研究

郑宇, 华中一   

  1. 复旦大学现代物理研究所
  • 收稿日期:1985-12-09 出版日期:1986-06-25 发布日期:1986-06-25

THE MODEL STUDY OF THE SCALE FACTOR APPROXIMATION OF THE AMPLITUDE REDUCTION FACTOR IN THE EXAFS DATA ANALYSIS

Zheng Yu-hua, Zhong-Yi   

  1. Institute of modern phystcs, Fudan University
  • Received:1985-12-09 Online:1986-06-25 Published:1986-06-25

摘要: 本文就EXAFS曲线拟合数据分析方法中振幅衰减因子的标度常数近似对晶态和非晶态材料结构参量分析精度的影响进行了模拟研究,并且讨论了解决问题的方法。

Abstract: By Model Calculations, the effects of the scale factor approximation of the amplitude reduction factor on the structural parameters determinations of the crystalline and amorphous material, in the curve-fitting analysis of the EXAFS data have been.studied,and the methods of solving the problem have also been discussed.