Results 21 to 30 of about 6,295 (249)
MA‐XRF analysis of ancient silver coins minted in southern Italy
X-Ray Spectrometry, 2023 Abstract At the Museo Campano (Capua, Italy), eight double‐relief silver coins belonging to southern Italian poleis and dated between the end of the 5th century and the beginning of the 3rd century BC were analysed.
Jessica Brocchieri +2 more
openaire +2 more sources
A new software for MA-XRF data visualization
XXIII Encontro Nacional de Modelagem Computacional e XI Encontro de Ciências e Tecnologia de Materiais (XXIII ENMC e XI ECTM),, 2020 Macro X-ray fluorescence (MA-XRF) analysis has experienced an exponential increase in usage during the last decade, especially in the field of conservation sciences. This was supported, in parts, by the unceasing development in robotics and electronics, being now possible to develop in-house systems at a much lower cost than commercially available ones.
Barcellos Lins, Sergio Augusto +2 more
openaire +2 more sources
Heritage Science, 2023 This manuscript explores the potential of macro-X-ray fluorescence (MA-XRF) for the non-invasive analysis of heritage textiles. XRF, especially with the portable instruments, is a well-known technique for the non-destructive examination of various ...
Ina Vanden Berghe +3 more
doaj +1 more source
Conservation of a historic panel oil-painting coated with an ancient varnish layer [PDF]
Shedet, 2019 The present research addresses the study and removal an ancient varnish layer covering the case study painting from private properties, after investigation and analysis, as well as treatment of the entire object.
Yosr ELSAYED
doaj +1 more source
MA-XRF for Historical Paintings: State of the Art and Perspective [PDF]
Microscopy and Microanalysis, 2020 Accepted Author ...
openaire +3 more sources
Quantum Beam Science, 2023 The acquisition of elemental and chemical distribution images on the surface of cultural heritage objects has provided us new insights into our past. The techniques commonly employed, such as macroscopic X-ray fluorescence imaging (MA-XRF), in general ...
Matthias Alfeld +2 more
doaj +1 more source
The importance of being little:
X-Ray Spectrometry, 2020 The X‐Ray Fluorescence (XRF) scanning spectrometer developed in the framework of Cultural Heritage Network ‐ National Institute of Nuclear Physics, is specifically customised for cultural heritage applications, designed with a focus on having a lightweight scanner (weighing approximately 10 kg), easy to handle and thus easily transportable in two ...
Mazzinghi, Anna +9 more
openaire +3 more sources
Journal of Imaging, 2022 X-ray fluorescence (XRF) spectrometry has proven to be a core, non-destructive, analytical technique in cultural heritage studies mainly because of its non-invasive character and ability to rapidly reveal the elemental composition of the analyzed ...
Theofanis Gerodimos +6 more
doaj +1 more source
The Role of PIXE and XRF in Heritage Science: The INFN-CHNet LABEC Experience
Applied Sciences, 2022 Analytical techniques play a fundamental role in heritage science. Among them, Particle Induced X-ray Emission (PIXE) and X-ray Fluorescence (XRF) techniques are widely used in many laboratories for elemental composition analysis.
Leandro Sottili +18 more
doaj +1 more source
Study of ‘Cona degli Ordini’ by Colantonio with IR and XRF Analyses
Heritage, 2023 Two paintings by the Neapolitan Renaissance painter Colantonio were studied with two non-invasive techniques to enrich the technical–scientific documentation.
Elvira Scialla +7 more
doaj +1 more source