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Updated: Jul 12, 2026

Neutron Crystallography Data Collection and Processing for Modelling Hydrogen Atoms in Protein Structures
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从中子衍射数据直接确定melampodin结构的相位

I Bernal, S F Watkins

    Science (New York, N.Y.)
    |December 22, 1972
    PubMed
    概括

    中子衍射成功确定了复杂分子C(21) H(24) O(9) 的结构. 这一发现表明中子衍射是结晶结构确定的一种可行的初级方法.

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    In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...