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Themed collection Synchrotron radiation and neutrons in art and archaeology

28 items
Editorial

Synchrotron radiation and neutrons in art and archaeology 2014

Loïc Bertrand, Philippe Dillmann and Ina Reiche introduce the Synchrotron radiation and neutrons in art and archaeology 2014 themed issue, and give an overview of the conference held in the Louvre Museum, Paris.

Graphical abstract: Synchrotron radiation and neutrons in art and archaeology 2014
Paper

Micro-XANES study on Mn browning: use of quantitative valence state maps

For the first time quantitative Mn valence state maps were obtained, by conversion of ratio maps IMn(E1)/IMn(E2) using a calibration curve, and were used in the evaluation of reducing treatments on historical glass suffering from Mn browning.

Graphical abstract: Micro-XANES study on Mn browning: use of quantitative valence state maps
Open Access Paper

Tracking the transformation and transport of arsenic sulfide pigments in paints: synchrotron-based X-ray micro-analyses

Realgar and orpiment, arsenic sulfide pigments used in historic paints, degrade under the influence of light, resulting in transparent, whitish, friable and/or crumbling paints.

Graphical abstract: Tracking the transformation and transport of arsenic sulfide pigments in paints: synchrotron-based X-ray micro-analyses
Paper

Strategies for processing mega-pixel X-ray fluorescence hyperspectral data: a case study on a version of Caravaggio's painting Supper at Emmaus

Approaches for the identification of minor components in complex XRF datasets and software packages for their processing are assessed.

Graphical abstract: Strategies for processing mega-pixel X-ray fluorescence hyperspectral data: a case study on a version of Caravaggio's painting Supper at Emmaus
Paper

An integrated approach based on micro-mapping analytical techniques for the detection of impurities in historical Zn-based white pigments

We propose a combination of elemental and molecular μ-mapping techniques for the detection of trace metal ions and molecules in historical samples of Zn-based white pigments.

Graphical abstract: An integrated approach based on micro-mapping analytical techniques for the detection of impurities in historical Zn-based white pigments
Paper

Challenging wax-cast figurine serial production unravelled by multi-analytical techniques

Eight complementary techniques were successfully applied to study a pair of very alike Baroque colored wax figurines.

Graphical abstract: Challenging wax-cast figurine serial production unravelled by multi-analytical techniques
Paper

The use of XRPD for the investigation of historic pigments and painting materials in works by Henryk Siemiradzki

XRPD was applied to resolve many confusing results obtained by XRF, SEM/EDX, or other techniques in the investigations of Siemiradzki's works from the National Museum in Krakow (Poland).

Graphical abstract: The use of XRPD for the investigation of historic pigments and painting materials in works by Henryk Siemiradzki
Paper

Palaeolithic paint palettes used at La Garma Cave (Cantabria, Spain) investigated by means of combined in situ and synchrotron X-ray analytical methods

This rock art study of La Garma provides new and original insights into the characterisation of the prehistoric paint palette.

Graphical abstract: Palaeolithic paint palettes used at La Garma Cave (Cantabria, Spain) investigated by means of combined in situ and synchrotron X-ray analytical methods
Paper

Mapping iron gall ink penetration within paper fibres using scanning transmission X-ray microscopy

STXM makes it possible to map the distribution of an iron gall ink on a paper fibre cross-section.

Graphical abstract: Mapping iron gall ink penetration within paper fibres using scanning transmission X-ray microscopy
From the themed collection: Hot articles in JAAS 2015
Open Access Paper

The mapping and differentiation of biological and environmental elemental signatures in the fossil remains of a 50 million year old bird

Synchrotron analysis of a 50 million year old bird from the Green River Formation (USA) reveals the chemistry of preservation.

Graphical abstract: The mapping and differentiation of biological and environmental elemental signatures in the fossil remains of a 50 million year old bird
From the themed collection: Hot articles in JAAS 2015
Paper

Application of a spoked channel array to confocal X-ray fluorescence imaging and X-ray absorption spectroscopy of medieval stained glass

Confocal XFI and XAS using a spoked channel array reveal elemental distribution and speciation in 3D space with improved spatial resolution and energy-independent probing volume.

Graphical abstract: Application of a spoked channel array to confocal X-ray fluorescence imaging and X-ray absorption spectroscopy of medieval stained glass
Paper

Compositional analysis of a historical collection of Cisalpine Gaul's coins kept at the Hungarian National Museum

This work, through PGAA and XRF measurements, enabled the detection of silver debasement and alloy changes in pre-Roman age coins.

Graphical abstract: Compositional analysis of a historical collection of Cisalpine Gaul's coins kept at the Hungarian National Museum
Paper

A comparative study of Hispano-Moorish and Italian Renaissance lustred majolicas by using X-ray absorption spectroscopy

Lustre is characterized by a few hundreds of nanometers thick heterogeneous metal-glassy nano-composite film.

Graphical abstract: A comparative study of Hispano-Moorish and Italian Renaissance lustred majolicas by using X-ray absorption spectroscopy
Paper

Degradation mechanisms of reinforcing iron rebars in monuments: the role of multiscale porosity in the formation of corrosion products investigated by X-ray tomography

Laboratory and synchroton X-ray tomography highlights the role of multiscale porosity in the corrosion process of iron rebars from the Cathedral of Orléans.

Graphical abstract: Degradation mechanisms of reinforcing iron rebars in monuments: the role of multiscale porosity in the formation of corrosion products investigated by X-ray tomography
Paper

Mortar samples from the Abbey of Saint John at Müstair: a combined spatially resolved X-ray fluorescence and X-ray absorption (XANES) study

Three mortar samples from the Abbey of Saint John, in the Swiss village of Mustair have been investigated using synchrotron radiation based techniques (XRF and XANES).

Graphical abstract: Mortar samples from the Abbey of Saint John at Müstair: a combined spatially resolved X-ray fluorescence and X-ray absorption (XANES) study
Paper

Combined neutron and laser techniques for technological and compositional investigations of hollow bronze figurines

Neutron tomography (NT), time of flight neutron diffraction (TOF-ND) and laser induced plasma spectroscopy (LIPS) were combined in the archaeometallurgical study of hollow bronze figurines.

Graphical abstract: Combined neutron and laser techniques for technological and compositional investigations of hollow bronze figurines
Paper

In situ monitoring of corrosion processes by coupled micro-XRF/micro-XRD mapping to understand the degradation mechanisms of reinforcing bars in hydraulic binders from historic monuments

In situ analyses under synchrotron XRD have highlighted the corrosion processes of a rebar embedded in concrete in the presence of chloride.

Graphical abstract: In situ monitoring of corrosion processes by coupled micro-XRF/micro-XRD mapping to understand the degradation mechanisms of reinforcing bars in hydraulic binders from historic monuments
Paper

In situ time-lapse synchrotron radiation X-ray diffraction of silver corrosion

In order to study the initial corrosion processes of silver in the presence of corrosive gases in situ time-lapse XRD experiments were performed. The data collected using a newly combined environmental cell/gas flow set up introduces a set of highly useful tools for scientists to study time-lapse gaseous corrosion at ambient temperature and pressure.

Graphical abstract: In situ time-lapse synchrotron radiation X-ray diffraction of silver corrosion
Paper

Thermodynamic and experimental study of the degradation of the red pigment mercury sulfide

Combination of thermodynamic and experimental approaches to study the instability of red mercury sulfide and the formation and evolution of the different degradation compounds.

Graphical abstract: Thermodynamic and experimental study of the degradation of the red pigment mercury sulfide
From the themed collection: Hot articles in JAAS 2015
Paper

Phase composition mapping of a 17th century Japanese helmet

Neutron Diffraction represents the ideal technique for the characterisation of the micro-structural properties of ancient metals, allowing retrieval of information on the smelting process, and the mechanical and thermal treatments applied during the manufacture of the sample.

Graphical abstract: Phase composition mapping of a 17th century Japanese helmet
Paper

Full spectral XANES imaging using the Maia detector array as a new tool for the study of the alteration process of chrome yellow pigments in paintings by Vincent van Gogh

FS-XANES imaging using the Maia detector is proposed for studying chrome yellows alteration in Van Gogh artworks.

Graphical abstract: Full spectral XANES imaging using the Maia detector array as a new tool for the study of the alteration process of chrome yellow pigments in paintings by Vincent van Gogh
From the themed collection: Hot articles in JAAS 2015
Paper

Neutron resonance transmission imaging for 3D elemental mapping at the ISIS spallation neutron source

NRTI: a new non-destructive neutron-based technique for the image reconstruction of the bulk elemental composition.

Graphical abstract: Neutron resonance transmission imaging for 3D elemental mapping at the ISIS spallation neutron source
Paper

Non-destructive analyses of bronze artefacts from Bronze Age Hungary using neutron-based methods

Our paper produces results on production techniques of prehistoric metal artefacts using non-destructive neutron-based methods, considering aspects of heritage protection.

Graphical abstract: Non-destructive analyses of bronze artefacts from Bronze Age Hungary using neutron-based methods
Open Access Paper

Evidence for an unorthodox firing sequence employed by the Berlin Painter: deciphering ancient ceramic firing conditions through high-resolution material characterization and replication

The firing conditions used to produce an Athenian vessel in the 5th century B.C. were determined by XANES spectroscopy.

Graphical abstract: Evidence for an unorthodox firing sequence employed by the Berlin Painter: deciphering ancient ceramic firing conditions through high-resolution material characterization and replication
From the themed collection: Most accessed JAAS articles in 2015
Paper

“De Colorando Auro” medieval colour surface treatment of silver gilded statuettes decorating the Holy Lady Shrine of Huy (13th century, Belgium)

Medieval chemical coloration revealed by XANES measurements on the silver gilded statuettes from the Holy Lady Shrine, 13th century. It is from the Holy Lady collegiate church in Huy, Belgium.

Graphical abstract: “De Colorando Auro” medieval colour surface treatment of silver gilded statuettes decorating the Holy Lady Shrine of Huy (13th century, Belgium)
Paper

Evolution of terra sigillata technology from Italy to Gaul through a multi-technique approach

Synchrotron investigation on sigillata to accurately assess the size and distribution of different mineral phases contained in the slip.

Graphical abstract: Evolution of terra sigillata technology from Italy to Gaul through a multi-technique approach
Paper

Morphology and characterization of Dematiaceous fungi on a cellulose paper substrate using synchrotron X-ray microtomography, scanning electron microscopy and confocal laser scanning microscopy in the context of cultural heritage

Dematiaceous (black pigmented) fungi interact with a cellular paper matrix growing on the surface and in paper bulk.

Graphical abstract: Morphology and characterization of Dematiaceous fungi on a cellulose paper substrate using synchrotron X-ray microtomography, scanning electron microscopy and confocal laser scanning microscopy in the context of cultural heritage
Paper

Colour degradation of artworks: an ab initio approach to X-ray, electronic and optical spectroscopy analyses of vermilion photodarkening

First principles calculations explain the presence, colour, and photo-reactivity of Hg-containing compounds involved in vermilion degradation.

Graphical abstract: Colour degradation of artworks: an ab initio approach to X-ray, electronic and optical spectroscopy analyses of vermilion photodarkening
From the themed collection: Hot articles in JAAS 2015
28 items

About this collection

This collection of papers highlights the field of synchrotron radiation and neutrons in art and archaeology. Inspired by research presented at the recent SR2A conference at the Musee du Louvre, Paris. Guest Edited by Loïc Bertrand, Philippe Dillmann and Ina Reiche. New articles will be added to this collection as they are published.

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