Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences
At the French synchrotron facility SOLEIL, a new X-ray imaging facility PUMA (Photons Utilisés pour les Matériaux Anciens) has been made available to scientific communities studying materials from cultural heritage. This new instrument aims to achieve 2D and 3D imaging with microscopic resolution, a...
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ftunivgent:oai:archive.ugent.be:8634180 2023-06-11T04:04:03+02:00 Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences Tack, Pieter Bazi, Benjamin Vekemans, Bart Okbinoglu, Tulin Van Maldeghem, Flore Goderis, Steven Schöder, Sebastian Vincze, Laszlo 2019 application/pdf https://biblio.ugent.be/publication/8634180 http://hdl.handle.net/1854/LU-8634180 https://doi.org/10.1107/s160057751901230x https://biblio.ugent.be/publication/8634180/file/8634184 eng eng https://biblio.ugent.be/publication/8634180 http://hdl.handle.net/1854/LU-8634180 http://dx.doi.org/10.1107/s160057751901230x https://biblio.ugent.be/publication/8634180/file/8634184 No license (in copyright) info:eu-repo/semantics/restrictedAccess JOURNAL OF SYNCHROTRON RADIATION ISSN: 0909-0495 ISSN: 1600-5775 Chemistry Nuclear and High Energy Physics Instrumentation Radiation MICROMETEORITES FLUORESCENCE SYNCHROTRON ANCIENT PUMA confocal XRF XANES differential imaging cultural heritage micrometeorite pallasite journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2019 ftunivgent https://doi.org/10.1107/s160057751901230x 2023-05-10T22:37:23Z At the French synchrotron facility SOLEIL, a new X-ray imaging facility PUMA (Photons Utilisés pour les Matériaux Anciens) has been made available to scientific communities studying materials from cultural heritage. This new instrument aims to achieve 2D and 3D imaging with microscopic resolution, applying different analytical techniques including X-ray fluorescence spectroscopy (XRF), X-ray absorption spectroscopy (XAS), X-ray diffraction and phase-contrast imaging. In order to discover its capabilities a detailed analytical characterization of this beamline as an analytical and imaging tool is deemed necessary. In this work, (confocal) XRF and XAS analyses are demonstrated using the Seymchan pallasite meteorite and an Antarctic unmelted micrometeorite as case studies. The obtained spatial resolution (2 µm × 3 µm) and sensitivity (detection limits <10 p.p.m. for 1 s acquisition at 18 keV) show that PUMA is a competitive state-of-the-art beamline, providing several high-profile and high-in-demand analytical methods while maintaining applicability towards a wide range of heritage-oriented sciences. Article in Journal/Newspaper Antarc* Antarctic Ghent University Academic Bibliography Antarctic Journal of Synchrotron Radiation 26 6 2033 2039 |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Chemistry Nuclear and High Energy Physics Instrumentation Radiation MICROMETEORITES FLUORESCENCE SYNCHROTRON ANCIENT PUMA confocal XRF XANES differential imaging cultural heritage micrometeorite pallasite |
spellingShingle |
Chemistry Nuclear and High Energy Physics Instrumentation Radiation MICROMETEORITES FLUORESCENCE SYNCHROTRON ANCIENT PUMA confocal XRF XANES differential imaging cultural heritage micrometeorite pallasite Tack, Pieter Bazi, Benjamin Vekemans, Bart Okbinoglu, Tulin Van Maldeghem, Flore Goderis, Steven Schöder, Sebastian Vincze, Laszlo Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences |
topic_facet |
Chemistry Nuclear and High Energy Physics Instrumentation Radiation MICROMETEORITES FLUORESCENCE SYNCHROTRON ANCIENT PUMA confocal XRF XANES differential imaging cultural heritage micrometeorite pallasite |
description |
At the French synchrotron facility SOLEIL, a new X-ray imaging facility PUMA (Photons Utilisés pour les Matériaux Anciens) has been made available to scientific communities studying materials from cultural heritage. This new instrument aims to achieve 2D and 3D imaging with microscopic resolution, applying different analytical techniques including X-ray fluorescence spectroscopy (XRF), X-ray absorption spectroscopy (XAS), X-ray diffraction and phase-contrast imaging. In order to discover its capabilities a detailed analytical characterization of this beamline as an analytical and imaging tool is deemed necessary. In this work, (confocal) XRF and XAS analyses are demonstrated using the Seymchan pallasite meteorite and an Antarctic unmelted micrometeorite as case studies. The obtained spatial resolution (2 µm × 3 µm) and sensitivity (detection limits <10 p.p.m. for 1 s acquisition at 18 keV) show that PUMA is a competitive state-of-the-art beamline, providing several high-profile and high-in-demand analytical methods while maintaining applicability towards a wide range of heritage-oriented sciences. |
format |
Article in Journal/Newspaper |
author |
Tack, Pieter Bazi, Benjamin Vekemans, Bart Okbinoglu, Tulin Van Maldeghem, Flore Goderis, Steven Schöder, Sebastian Vincze, Laszlo |
author_facet |
Tack, Pieter Bazi, Benjamin Vekemans, Bart Okbinoglu, Tulin Van Maldeghem, Flore Goderis, Steven Schöder, Sebastian Vincze, Laszlo |
author_sort |
Tack, Pieter |
title |
Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences |
title_short |
Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences |
title_full |
Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences |
title_fullStr |
Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences |
title_full_unstemmed |
Investigation of (micro-)meteoritic materials at the new hard X-ray imaging PUMA beamline for heritage sciences |
title_sort |
investigation of (micro-)meteoritic materials at the new hard x-ray imaging puma beamline for heritage sciences |
publishDate |
2019 |
url |
https://biblio.ugent.be/publication/8634180 http://hdl.handle.net/1854/LU-8634180 https://doi.org/10.1107/s160057751901230x https://biblio.ugent.be/publication/8634180/file/8634184 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
JOURNAL OF SYNCHROTRON RADIATION ISSN: 0909-0495 ISSN: 1600-5775 |
op_relation |
https://biblio.ugent.be/publication/8634180 http://hdl.handle.net/1854/LU-8634180 http://dx.doi.org/10.1107/s160057751901230x https://biblio.ugent.be/publication/8634180/file/8634184 |
op_rights |
No license (in copyright) info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1107/s160057751901230x |
container_title |
Journal of Synchrotron Radiation |
container_volume |
26 |
container_issue |
6 |
container_start_page |
2033 |
op_container_end_page |
2039 |
_version_ |
1768385210023411712 |