Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Ph. Walter"'
Publikováno v:
Comprehensive reviews in food science and food safetyReferences. 7(4)
Autor:
F. Lelong, Ph. Walter, Alain Prat, Pauline Martinetto, Olivier Leynaud, F. Fabre, S. Champdavoine, Pierre Bordet, Jean-Louis Hodeau, E. Pouyet, Nils Blanc, E. Uher, T. Guiblain
Publikováno v:
Journal of Cultural Heritage
Journal of Cultural Heritage, Elsevier, 2021, 47, pp.89-99. ⟨10.1016/j.culher.2020.10.012⟩
Journal of Cultural Heritage, 2021, 47, pp.89-99. ⟨10.1016/j.culher.2020.10.012⟩
Journal of Cultural Heritage, Elsevier, 2021, 47, pp.89-99. ⟨10.1016/j.culher.2020.10.012⟩
Journal of Cultural Heritage, 2021, 47, pp.89-99. ⟨10.1016/j.culher.2020.10.012⟩
International audience; Two polychrome sculptures from the late Middle Age were investigated by means of non-invasive techniques with the aim of characterizing sophisticated relief decoration named "applied brocade". Here, we have used portable instr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e3e64e2da81d504b9921b333451a4e4
https://hal.archives-ouvertes.fr/hal-03025355
https://hal.archives-ouvertes.fr/hal-03025355
Our scientific analysis of two paintings by Poussin—Venus presenting Aeneas with his Arms (painted in 1639), and Eliezer and Rebecca at the well (painted towards the end of his life, in the early 1660s)—is presented here in the context of the phi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c03e9c4c28b6727c4a9b3bfb3c35e46
https://doi.org/10.1039/9781839161957-00314
https://doi.org/10.1039/9781839161957-00314
Publikováno v:
Environmental Science and Pollution Research International
The chemical composition of sandarac resin was investigated qualitatively and quantitatively by gas chromatography-mass spectrometry (GC-MS). Six compounds with labdane and pimarane skeletons were identified in the resin. The obtained mass spectra we
Publikováno v:
Progress in Organic Coatings
Progress in Organic Coatings, Elsevier, 2016, 93, pp.46-60. ⟨10.1016/j.porgcoat.2015.12.010⟩
Progress in Organic Coatings, 2016, 93, pp.46-60. ⟨10.1016/j.porgcoat.2015.12.010⟩
Progress in Organic Coatings, Elsevier, 2016, 93, pp.46-60. ⟨10.1016/j.porgcoat.2015.12.010⟩
Progress in Organic Coatings, 2016, 93, pp.46-60. ⟨10.1016/j.porgcoat.2015.12.010⟩
International audience; Lead compounds have been commonly used since the Renaissance period to increase the drying properties of oils. This article presents new insights on the mechanisms involved: Fourier transform infrared spectroscopy (FT-IR) has
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 268:2028-2033
The combination of ion beam analysis techniques is particularly fruitful for the study of cultural heritage objects. For several years, the AGLAE facility of the Louvre laboratory has been implementing these techniques with an external beam. The rece
Publikováno v:
Analytical Chemistry. 81:7960-7966
Particle induced X-ray emission spectroscopy (PIXE) is now routinely used in the field of cultural heritage. Various setups have been developed to investigate the elemental composition of wood/canvas paintings or of cross-section samples. However, it
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 62:63-68
A user friendly program for X-ray fluorescence analysis has been developed at the European Synchrotron Radiation Facility. The program allows interactive as well as batch processing of large data sets and it is particularly well suited for X-ray imag
Autor:
Madeleine Besnard, E. Checroun, Pierre Tchoreloff, Paul Dumas, Ph. Walter, Jean Susini, Marine Cotte
Publikováno v:
Talanta. 70:1136-1142
Lead soaps can be found in archaeological cosmetics as well as in oil paintings, as product of interactions of lead salts with oil. In this context, a better understanding of the formation of lead soaps allows a follow-up of the historical evolution
Publikováno v:
Analytica Chimica Acta. 553:105-110
Synchrotron IR micro-spectroscopy is appropriately suited to the analysis of small particles of archaeological cosmetics. The sample originates from a 33 centuries old Egyptian cosmetic remain. Thanks to the high spectral quality and high lateral res