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首页> 外文期刊>Acta crystallographica.Section D. Biological crystallography >Integration of macromolecular diffraction data.
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Integration of macromolecular diffraction data.

机译:大分子衍射数据的集成。

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摘要

Diffraction intensities can be evaluated by two distinct procedures: summation integration and profile fitting. Equations are derived for evaluating the intensities and their standard errors for both cases, based on Poisson statistics. These equations highlight the importance of the contribution of the X-ray background to the standard error and give an estimate of the improvement which can be achieved by profile fitting. Profile fitting offers additional advantages in allowing estimation of saturated reflections and in dealing with incompletely resolved diffraction spots.
机译:衍射强度可以由两个评估不同的程序:求和集成和拟合。评估强度及其标准错误的两种情况下,基于泊松统计数据。x射线的贡献的重要性背景到标准错误,给一个估计的改进,可以实现通过拟合。在允许评估额外的优势饱和反映和处理不完全解决衍射斑点。

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