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Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography

In a previous paper [Sasso et al. (2023). J. Appl. Cryst. 56, 707–715], the operation of a triple-Laue X-ray interferometer having the splitting or recombining crystal cylindrically bent was studied. It was predicted that the phase-contrast topography of the interferometer detects the displacement f...

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Autores principales: Massa, E., Mana, G., Sasso, C. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10241056/
https://www.ncbi.nlm.nih.gov/pubmed/37284259
http://dx.doi.org/10.1107/S1600576723002832
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author Massa, E.
Mana, G.
Sasso, C. P.
author_facet Massa, E.
Mana, G.
Sasso, C. P.
author_sort Massa, E.
collection PubMed
description In a previous paper [Sasso et al. (2023). J. Appl. Cryst. 56, 707–715], the operation of a triple-Laue X-ray interferometer having the splitting or recombining crystal cylindrically bent was studied. It was predicted that the phase-contrast topography of the interferometer detects the displacement field of the inner crystal surfaces. Therefore, opposite bendings result in the observation of opposite (compressive or tensile) strains. This paper reports on the experimental confirmation of this prediction, where opposite bendings were obtained by copper deposition on one or the other of the crystal sides.
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spelling pubmed-102410562023-06-06 Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography Massa, E. Mana, G. Sasso, C. P. J Appl Crystallogr Research Papers In a previous paper [Sasso et al. (2023). J. Appl. Cryst. 56, 707–715], the operation of a triple-Laue X-ray interferometer having the splitting or recombining crystal cylindrically bent was studied. It was predicted that the phase-contrast topography of the interferometer detects the displacement field of the inner crystal surfaces. Therefore, opposite bendings result in the observation of opposite (compressive or tensile) strains. This paper reports on the experimental confirmation of this prediction, where opposite bendings were obtained by copper deposition on one or the other of the crystal sides. International Union of Crystallography 2023-05-12 /pmc/articles/PMC10241056/ /pubmed/37284259 http://dx.doi.org/10.1107/S1600576723002832 Text en © E. Massa et al. 2023 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
Massa, E.
Mana, G.
Sasso, C. P.
Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography
title Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography
title_full Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography
title_fullStr Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography
title_full_unstemmed Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography
title_short Crystal bending in triple-Laue X-ray interferometry. Part II. Phase-contrast topography
title_sort crystal bending in triple-laue x-ray interferometry. part ii. phase-contrast topography
topic Research Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10241056/
https://www.ncbi.nlm.nih.gov/pubmed/37284259
http://dx.doi.org/10.1107/S1600576723002832
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