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Two-dimensional x-ray correlation spectroscopy of remote core states
Nonlinear all-X-ray signals that involve large core-atom separation compared to the X-ray wavelengths may not be described by the dipole approximation since they contain additional phase factors. Expressions for the rotationally averaged 2D X-ray photon echo signals from randomly oriented systems th...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Crystallographic Association
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4711603/ https://www.ncbi.nlm.nih.gov/pubmed/26913804 http://dx.doi.org/10.1063/1.4833560 |
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author | Healion, Daniel Zhang, Yu Biggs, Jason D. Hua, Weijie Mukamel, Shaul |
author_facet | Healion, Daniel Zhang, Yu Biggs, Jason D. Hua, Weijie Mukamel, Shaul |
author_sort | Healion, Daniel |
collection | PubMed |
description | Nonlinear all-X-ray signals that involve large core-atom separation compared to the X-ray wavelengths may not be described by the dipole approximation since they contain additional phase factors. Expressions for the rotationally averaged 2D X-ray photon echo signals from randomly oriented systems that take this position-dependent phase into account for arbitrary ratio between the core separation and the resonant wavelength are presented. Application is made to the Se K-edge of a selenium dipeptide system. |
format | Online Article Text |
id | pubmed-4711603 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | American Crystallographic Association |
record_format | MEDLINE/PubMed |
spelling | pubmed-47116032016-01-21 Two-dimensional x-ray correlation spectroscopy of remote core states Healion, Daniel Zhang, Yu Biggs, Jason D. Hua, Weijie Mukamel, Shaul Struct Dyn ARTICLES Nonlinear all-X-ray signals that involve large core-atom separation compared to the X-ray wavelengths may not be described by the dipole approximation since they contain additional phase factors. Expressions for the rotationally averaged 2D X-ray photon echo signals from randomly oriented systems that take this position-dependent phase into account for arbitrary ratio between the core separation and the resonant wavelength are presented. Application is made to the Se K-edge of a selenium dipeptide system. American Crystallographic Association 2013-12-18 /pmc/articles/PMC4711603/ /pubmed/26913804 http://dx.doi.org/10.1063/1.4833560 Text en © 2013 Author(s). 2329-7778/2014/1(1)/014101/19 All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License. |
spellingShingle | ARTICLES Healion, Daniel Zhang, Yu Biggs, Jason D. Hua, Weijie Mukamel, Shaul Two-dimensional x-ray correlation spectroscopy of remote core states |
title | Two-dimensional x-ray correlation spectroscopy of remote core states |
title_full | Two-dimensional x-ray correlation spectroscopy of remote core states |
title_fullStr | Two-dimensional x-ray correlation spectroscopy of remote core states |
title_full_unstemmed | Two-dimensional x-ray correlation spectroscopy of remote core states |
title_short | Two-dimensional x-ray correlation spectroscopy of remote core states |
title_sort | two-dimensional x-ray correlation spectroscopy of remote core states |
topic | ARTICLES |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4711603/ https://www.ncbi.nlm.nih.gov/pubmed/26913804 http://dx.doi.org/10.1063/1.4833560 |
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