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Iterative phasing for fluctuation X-ray scattering

delete2015-08-03
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OA
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J
Jeffrey J. Donatelli
P
Peter H. Zwart
J
James A. Sethian *
DOI:10.1073/pnas.1513738112delete
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Abstract

Abstract

En 中文
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.
Keywords:
fluctuation scattering
iterative phasing
polar Fourier transform
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Journal

P
Proceedings of the National Academy of Sciences of the United States of America
IF:
9.1
Papers:
10.8W
Citations:
73.5W

Organization

U
united states department of energy (doe)
Scholars:
11.3W
Papers: 9.6W
Citations: 246
University of California System cover
University of California System
Scholars:
37.5W
Papers: 33.7W
Citations: 6.6K