A new interpretation of the σA parameter
A new study of the σ A parameter has been undertaken to understand its behaviour when the diffraction amplitude distributions are far from the standard Wilson distributions. The study has led to the formulation of a new statistical interpretation of σ A , expressed in terms of a correlation factor. The new formulas allow a more accurate use of σ A in electron‐density modification procedures.
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Document Type: Research Article
Affiliations: Istituto di Cristallografia, CNR, Via Amendola 122/o, Bari, Italy
Publication date: July 1, 2013