One of the objectives of the ENIGMA project is to explore how we can use Synchrotron Radiation MicroXRF to examine life history variables through ancient hard tissues, in the context of preservation and diagenesis.
Synchrotron radiation micro-XRF (micro X-ray fluorescence) mapping is an advanced imaging technique that uses high-intensity X-rays from a synchrotron source to analyze the elemental composition of materials at microscopic scales. Unlike conventional XRF, the synchrotron-generated beam is highly focused and tunable, allowing for high-resolution mapping of trace elements across a sample. As the beam scans the surface, atoms within the material emit characteristic fluorescence X-rays, which are detected to create detailed elemental distribution maps. This technique is widely used in materials science, archaeology, and biomedical research to reveal compositional variations that provide insights into structural or chemical changes in a sample.
For this work, we’re collaborating with a from Elettra Sincrotrone, Roma Sapienza University, Modena University, and the Polish Academy of Sciences. And, a specific shout-out to Dr Ilaria Carlomagno, the XRF beamline scientists who is making all of this possible. Stay tuned for our first results, which are looking very promising!
