CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1989, Vol. 6 ›› Issue (4): 465-476.

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MULTIPLE-SCATTERING CLUSTER METHOD FOR NEAR EDGE X-RAY ABSORPTION FINE STRUCTURE

Tang Jingchang1, Shen Junfeng1, Feng Xiaosong1, Feng Kean2   

  1. 1. Physics Department of Zhejiang University, Hangzhou;
    2. Institute of Physics, Chinese Academy of Science
  • Received:1989-02-01 Online:1989-12-25 Published:1989-12-25
  • Supported by:
    NNSF OF CHINA

Abstract: The multiple-scattering cluster method(MSC) for disorder system has been formulated based on dynamic theory of photoelectron diffraction.We have studied the structure of solid solution KxNa(1-x)C1,and found that the calculation results of mixed micro-crystal model is agreement with experiment excellently.It is shown that MSC method is suitable, especially,for structure studies of small molecule adsorbate-metal substrate system.