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Iterative phasing for fluctuation X-ray scattering.
Donatelli, Jeffrey J; Zwart, Peter H; Sethian, James A.
Affiliation
  • Donatelli JJ; Department of Mathematics, University of California, Berkeley, CA 94720; Mathematics Department, Lawrence Berkeley National Laboratory, Berkeley, CA 94720;
  • Zwart PH; Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720.
  • Sethian JA; Department of Mathematics, University of California, Berkeley, CA 94720; Mathematics Department, Lawrence Berkeley National Laboratory, Berkeley, CA 94720; sethian@math.berkeley.edu.
Proc Natl Acad Sci U S A ; 112(33): 10286-91, 2015 Aug 18.
Article de En | MEDLINE | ID: mdl-26240348
ABSTRACT
Fluctuation X-ray scattering (FXS) is an extension of small- and wide-angle X-ray scattering in which the X-ray snapshots are taken below rotational diffusion times. This technique, performed using a free electron laser or ultrabright synchrotron source, provides significantly more experimental information compared with traditional solution scattering methods. We develop a multitiered iterative phasing algorithm to determine the underlying structure of the scattering object from FXS data.
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Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Sujet principal: Diffusion de rayonnements / Rayons X / Traitement d'image par ordinateur Langue: En Journal: Proc Natl Acad Sci U S A Année: 2015 Type de document: Article
Texte intégral
Ajouter à My VHL
Imprimer
XML
PubMed Links
Recherche sur Google

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Sujet principal: Diffusion de rayonnements / Rayons X / Traitement d'image par ordinateur Langue: En Journal: Proc Natl Acad Sci U S A Année: 2015 Type de document: Article