The “Historical Materials BAG”: A New Facilitated Access to Synchrotron X-ray Diffraction Analyses for Cultural Heritage Materials at the European Synchrotron Radiation Facility

The European Synchrotron Radiation Facility (ESRF) has recently commissioned the new Extremely Brilliant Source (EBS). The gain in brightness as well as the continuous development of beamline instruments boosts the beamline performances, in particular in terms of accelerated data acquisition. This h...

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Vydané v:	Molecules (Basel, Switzerland) Ročník 27; číslo 6; s. 1997
Hlavní autori:	Cotte, Marine, Gonzalez, Victor, Vanmeert, Frederik, Monico, Letizia, Dejoie, Catherine, Burghammer, Manfred, Huder, Loïc, de Nolf, Wout, Fisher, Stuart, Fazlic, Ida, Chauffeton, Christelle, Wallez, Gilles, Jiménez, Núria, Albert-Tortosa, Francesc, Salvadó, Nati, Possenti, Elena, Colombo, Chiara, Ghirardello, Marta, Comelli, Daniela, Avranovich Clerici, Ermanno, Vivani, Riccardo, Romani, Aldo, Costantino, Claudio, Janssens, Koen, Taniguchi, Yoko, McCarthy, Joanne, Reichert, Harald, Susini, Jean
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Switzerland MDPI AG 20.03.2022 MDPI
Predmet:	Analytical chemistry Archaeology and Prehistory Art and art history beamtime access Chemical Sciences Condensed Matter Cristallography Crystallography, X-Ray Cultural heritage Experiments Humanities and Social Sciences Inorganic chemistry Material chemistry Materials Science Physics pigments Radiation Sensors Software Spectrum analysis synchrotron Synchrotrons X-Ray Diffraction France Netherlands Paris France ceramics crystallography pigments synchrotron paintings X-ray diffraction artistic beamtime access cultural heritage structural analyses
ISSN:	1420-3049, 1420-3049
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Popis
Shrnutí:	The European Synchrotron Radiation Facility (ESRF) has recently commissioned the new Extremely Brilliant Source (EBS). The gain in brightness as well as the continuous development of beamline instruments boosts the beamline performances, in particular in terms of accelerated data acquisition. This has motivated the development of new access modes as an alternative to standard proposals for access to beamtime, in particular via the “block allocation group” (BAG) mode. Here, we present the recently implemented “historical materials BAG”: a community proposal giving to 10 European institutes the opportunity for guaranteed beamtime at two X-ray powder diffraction (XRPD) beamlines—ID13, for 2D high lateral resolution XRPD mapping, and ID22 for high angular resolution XRPD bulk analyses—with a particular focus on applications to cultural heritage. The capabilities offered by these instruments, the specific hardware and software developments to facilitate and speed-up data acquisition and data processing are detailed, and the first results from this new access are illustrated with recent applications to pigments, paintings, ceramics and wood.
Bibliografia:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 content type line 23 PMCID: PMC8950898 Current address: Synchrotron SOLEIL, L’Orme des Merisiers, 91190 Saint-Aubin, France.
ISSN:	1420-3049 1420-3049
DOI:	10.3390/molecules27061997