Ontology highlight
ABSTRACT:
SUBMITTER: Rius J
PROVIDER: S-EPMC7331883 | biostudies-literature | 2020 Jul
REPOSITORIES: biostudies-literature
Acta crystallographica. Section A, Foundations and advances 20200601 Pt 4
The origin-free modulus sum function S<sub>M</sub> refines the set Φ of phases of the structure factors by maximizing the coincidence between the experimental origin-free modulus function and the calculated one in terms of the ρ(Φ)<sup>2</sup> density function [Rius, J. (1993). Acta Cryst. A49, 406-409]. Maximization is normally achieved through the recursive application of a Fourier-based algorithm. The purpose of the present study is: (i) to show that ρ(Φ)<sup>2</sup> can be replaced by |ρ(Φ)| ...[more]