EXAFSの理論新しい局所構造決定法の特徴と問題点

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タイトル別名
  • Theoretical Aspects of EXAFS
  • EXAFS ノ リロン アタラシイ キョクショ コウゾウ ケッテイホウ ノ ト

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The Fourier inversion method recently introduced to the EXAFS analyses has enabled to give the information on the local atomic arrangement around the absorbing atoms. This method, complimentary to the traditional X-ray structure analysis one, has proved to be very useful to get information about the local structure in both amorphous and crystalline materials.<BR>The present review mainly describes the followings: 1) Why is EXAFS observed?<BR>2) Why is the new method of analysis effective? 3) How to analyze the data? 4) What are the remaining difficulties? 5) What are variational methods?<BR>In view of the fact that synchrotron radiation sources with an intensive continuous X-ray spectrum soon become popular, the above method will be widely used in various fields including biophysics.

収録刊行物

  • 生物物理

    生物物理 19 (5), 213-222, 1979

    一般社団法人 日本生物物理学会

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