2D macro-XRF to reveal redacted sections of French queen Marie-Antoinette secret correspondence with Swedish count Axel von Fersen

Autor: Anne, Michelin, Fabien, Pottier, Christine, Andraud

Publikováno v: Science advances. 7(40)

During the French Revolution, Marie-Antoinette, queen of France and wife of Louis XVI, maintained a highly secret correspondence with the Swedish count Axel von Fersen, her close friend and rumored lover. An unidentified censor later redacted certain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1183efb5f538749d87e0f1b7746a738c
https://pubmed.ncbi.nlm.nih.gov/34597138

Spectral characterisation of a traditional Mesoamerican dye: relationship between

Autor: Lucie, Arberet, Fabien, Pottier, Anne, Michelin, Witold, Nowik, Ludovic, Bellot-Gurlet, Christine, Andraud

Publikováno v: The Analyst. 146(8)

Characterisation of vegetal colourants in manuscripts is still a challenging task. Their identification using non-invasive techniques - since sampling is rarely possible - is valid only if there is evidence that the recorded signals are generated by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2a28ca3cce5cc8aad0c400fd46876f95
https://pubmed.ncbi.nlm.nih.gov/33899074

Preliminary Investigation on the Codex Borbonicus

Autor: FABIEN POTTIER, ANNE MICHELIN, ANNE GENACHTE-LE BAIL, AURÉLIE TOURNIÉ, CHRISTINE ANDRAUD, FABRICE GOUBARD, AYMERIC HISTACE, BERTRAND LAVÉDRINE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42f084b5dbd492333630aa5eb00cc0b4
https://doi.org/10.2307/j.ctvgs09xv.16

Macroscopic reflectance spectral imaging to reveal multiple and complementary types of information for the non-invasive study of an entire polychromatic manuscript

Autor: Fabrice Goubard, Anne Michelin, Salomon Kwimang, Bertrand Lavédrine, Fabien Pottier, Christine Andraud

Publikováno v: Journal of Cultural Heritage
Journal of Cultural Heritage, Elsevier, 2019, 35, pp.1-15. ⟨10.1016/j.culher.2018.06.001⟩

International audience; In the last decade, Mesoamerican codices have been the subjects of numerous characterization studies. Due to their large sizes, a limited number of areas were effectively analyzed, but considered representative of the manuscri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee6e8264c9d17c82da2e3b2f183d81d1
https://hal.sorbonne-universite.fr/hal-02313794/document

Simulating the composition and structuration of coloring layers in historical painting from non-invasive spectral reflectance measurements

Autor: Anne Michelin, Mathieu Hébert, Fabien Pottier, Morgane Gerardin, Christine Andraud

Publikováno v: Comptes Rendus. Physique
Comptes Rendus. Physique, Académie des sciences (Paris), 2018, 19 (7), pp.599-611. ⟨10.1016/j.crhy.2018.09.007⟩

International audience; Reflectance spectroscopy is a powerful non-invasive technique for determining the material composition of historical polychromies, since the measurement is fast, simple, and contactless. However, reflectance spectra of complex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c295c97c77e76038c9354ca858741ec
https://hal.sorbonne-universite.fr/hal-01954575