Robust framework and software implementation for fast speciation mapping

Serge X. Cohen (1) , Samuel Webb (2) , Pierre Gueriau (1, 3) , Emmanuel Curis (4, 5) , Loïc Bertrand (1, 6)

1 IPANEMA - Institut photonique d'analyse non-destructive européen des matériaux anciens
2 SSRL SLAC - Stanford Synchrotron Radiation Lightsource
3 SSOLEIL - Synchrotron SOLEIL
4 BioSTM - URP_7537 - Biostatistique, traitement et modélisation des données biologiques = Biostatistic, Biological Data treatment and Modelisation
5 SBIM - Service de biostatistique et information médicale de l’hôpital Saint Louis (Equipe ECSTRA)
6 PPSM - Photophysique et Photochimie Supramoléculaires et Macromoléculaires

One of the greatest benefits of synchrotron radiation is the ability to perform chemical speciation analysis through X-ray absorption spectroscopies (XAS). XAS imaging of large sample areas can be performed with either full-field or raster-scanning modalities.

Mots clés: Synchrotron Imaging; Software; Chemical speciation; X-ray absorption spectroscopy; Heterogenous materials

Domaines: Paléontologie; Archéologie et Préhistoire; Matériaux; Physique [physics]; Art et histoire de l'art; Héritage culturel et muséologie

Serge X. Cohen, Samuel Webb, Pierre Gueriau, Emmanuel Curis, Loïc Bertrand. Robust framework and software implementation for fast speciation mapping. Journal of Synchrotron Radiation, 2020, 27 (4), pp.1049-1058. ⟨10.1107/S1600577520005822⟩. ⟨hal-02915778⟩