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In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ

A novel experimental setup dedicated to the study of liquid and amorphous materials, on the white beam station of the PSICHÉ beamline at SOLEIL, is described. The Beer–Lambert absorption method has been developed using a broad-spectrum (white) incident beam for in situ density measurements at extrem...

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Autores principales: Henry, L., Guignot, N., King, A., Giovenco, E., Deslandes, J.-P., Itié, J.-P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070723/
https://www.ncbi.nlm.nih.gov/pubmed/35511017
http://dx.doi.org/10.1107/S1600577522003411
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author Henry, L.
Guignot, N.
King, A.
Giovenco, E.
Deslandes, J.-P.
Itié, J.-P.
author_facet Henry, L.
Guignot, N.
King, A.
Giovenco, E.
Deslandes, J.-P.
Itié, J.-P.
author_sort Henry, L.
collection PubMed
description A novel experimental setup dedicated to the study of liquid and amorphous materials, on the white beam station of the PSICHÉ beamline at SOLEIL, is described. The Beer–Lambert absorption method has been developed using a broad-spectrum (white) incident beam for in situ density measurements at extreme conditions of pressure and temperature. This technique has been combined with other existing X-ray techniques (radiographic imaging, tomography and combined angle energy dispersive X-ray diffraction). Such a multi-technical approach offers new possibilities for the characterization of liquid and amorphous materials at high pressure and high temperature. The strength of this approach is illustrated by density measurements of liquid gallium at pressures up to 4 GPa, combining the three independent X-ray techniques (the Beer–Lambert absorption method, tomography and X-ray diffraction).
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spelling pubmed-90707232022-05-10 In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ Henry, L. Guignot, N. King, A. Giovenco, E. Deslandes, J.-P. Itié, J.-P. J Synchrotron Radiat Research Papers A novel experimental setup dedicated to the study of liquid and amorphous materials, on the white beam station of the PSICHÉ beamline at SOLEIL, is described. The Beer–Lambert absorption method has been developed using a broad-spectrum (white) incident beam for in situ density measurements at extreme conditions of pressure and temperature. This technique has been combined with other existing X-ray techniques (radiographic imaging, tomography and combined angle energy dispersive X-ray diffraction). Such a multi-technical approach offers new possibilities for the characterization of liquid and amorphous materials at high pressure and high temperature. The strength of this approach is illustrated by density measurements of liquid gallium at pressures up to 4 GPa, combining the three independent X-ray techniques (the Beer–Lambert absorption method, tomography and X-ray diffraction). International Union of Crystallography 2022-04-25 /pmc/articles/PMC9070723/ /pubmed/35511017 http://dx.doi.org/10.1107/S1600577522003411 Text en © L. Henry et al. 2022 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Research Papers
Henry, L.
Guignot, N.
King, A.
Giovenco, E.
Deslandes, J.-P.
Itié, J.-P.
In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ
title In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ
title_full In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ
title_fullStr In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ
title_full_unstemmed In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ
title_short In situ characterization of liquids at high pressure combining X-ray tomography, X-ray diffraction and X-ray absorption using the white beam station at PSICHÉ
title_sort in situ characterization of liquids at high pressure combining x-ray tomography, x-ray diffraction and x-ray absorption using the white beam station at psiché
topic Research Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070723/
https://www.ncbi.nlm.nih.gov/pubmed/35511017
http://dx.doi.org/10.1107/S1600577522003411
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