2025 A pioneering discovery of ancient therapeutic uses in Arabia May 2025 A study carried out by Barbara Huber, then a post-doctoral fellow in our laboratory, in collaboration with Thibaut
An atmospheric radiocarbon peak measured in tree rings reveals the largest solar flare ever known 14300 years ago A paper published in the Philosophical Transactions
The Prefects of the départements in the Southern Region, the Prefect of the Region, accompanied by the SGAR (Secretary General for Regional Affairs), the Rectrice, and representatives of the departments of
For many years, CEREGE has been conducting research in geoarchaeology and archaeometry, drawing on its diverse teams and technical platforms. Interest in these themes has been
Molecular paleoclimatic indicators The number of double bonds in the carbon chain of alkenones, molecules produced by phytoplankton coccolithophorids, depends on the surface water temperature
Radiocarbon calibration and the global carbon cycle In its original form, radiocarbon dating is not accurate because the atmospheric 14C content does not remain constant over time.
AixMICADAS Gas source AGE3 Cryogenic line EC-OC Cryo line Micromill Lab Pretreatment Spectrometer AixMICADAS The MICADAS (Mini Carbon Dating System) spectrometer is an innovation in the field of spectroscopy
Tools Applications Contacts Edouard Bard, Scientific Manager Thibaut Tuna, Technical Manager, AixMICADAS spectrometer Yoann Fagault, Technical Manager, Chemical preparation of carbon sources Frauke Rostek, Pre-treatment Manager
Contacts Scientific manager:Edouard Bard Technical manager: Yoann Fagault The LGO2i brings together four geochemistry units dedicated to new quantitative methods for determining the extent and chronology of climate variations.
