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Organisme partenaire de l'Université Paris-Saclay
Le centre CEA Paris-Saclay rassemble près de 7 000 personnes sur plusieurs sites géographiques proches de Paris, au sud et au sud-ouest de la région Île-de France. Créé en février 2017, le CEA Paris-Saclay regroupe des sites historiques du CEA, Fontenay-aux-Roses et Saclay, et des sites plus récents (Évry). Plusieurs équipes de recherche du CEA Paris-Saclay travaillent au sein d’établissements du CNRS, des universités d’Orsay, Paris ou encore de Caen. Le CEA Paris-Saclay est l’un des neufs centres du CEA, établissement public à caractère industriel et commercial (EPIC) sous tutelles du Ministère de l’Enseignement Supérieur, de la Recherche et de l’Innovation (MESRI), Ministère de l’écologie, du développement durable et de l’énergie ou bien encore du Ministère de l’économie et des finances.
Toutes les dernières actualités scientifiques et institutionnelles des instituts du centre CEA Paris-Saclay.
Appel d'offres du CEA Paris-Saclay
Consultez les plans d'accès de nos établissements de Saclay, Fontenay-aux-Roses et Evry.
Actualité
A team from IRFU has reached a first milestone in the development of a detector for brain imaging which, scientists hope, will allow the measure of spatial resolution in positron emission tomography (PET) scans at the MRI level (mm3). The scientists have recently achieved the ultra-purification of a liquid similar the candidate for detection.
Through the radiocarbon dating of calcite granules secreted by earthworms, a multidisciplinary team involving LSCE proposed the first precise chronological framework for all thawing phases in the last glacial period.
What are the mechanisms of HIV control in individuals known as "controllers"? Researchers at the François-Jacob Institute and their partners have highlighted the peculiarities of CD8+ T cells.
An international collaboration led by IRFU and Riken Nishina Center (Japan) has performed the first spectroscopy of very neutron-rich krypton nuclei 98Kr and 100Kr, using the Radioactive Isotope Beam Factory accelerator in Riken. These experiments complement the results obtained on rubidium and zirconium and deepen the knowledge on a shape transition that occurs in these three nuclei beyond 60 neutrons.
Researchers from the CEA Frédéric-Joliot Institute have identified photosynthesis mechanisms that protect plants from excessive sunlight, with the idea of mimicking them to optimize solar technologies.
By studying the iridates, a family of materials with strongly correlated electrons, researchers from IRAMIS unexpectedly highlighted a profound analogy between these compounds and high-temperature cuprate superconductors (YBaCuO). Besides their very promising potential, notably in spintronics, these materials could provide valuable clues to understand, at last, the origin of unconventional superconductivity in cuprates.
The massive rural exodus currently occurring in China is accompanied by a moderate decline in fine particulate matter emissions throughout the country, with the exception of megacities such as Beijing and Shanghai. Such is the counter-intuitive conclusion of an international study involving LSCE.
Using new computer simulations, a collaboration involving scientists from IRFU explained why the Sun's magnetic field changes polarity every 11 years. This groundbreaking discovery of a scaling law on the duration of the magnetic cycle of stars will lead to a better understanding of the risks associated with space weather forecasting.
In a cohort of 100 patients at the Saint-Louis Hospital in Paris (Assistance publique – Hôpitaux de Paris), researchers from CEA and Paris-Diderot University have demonstrated that the level of certain immune cells in the blood is a predictor for bladder cancer recurrence and tumor progression. They suggest using this patented blood test to predict recurrence for other types of cancer.
A collaboration led by IRAMIS has demonstrated that the graphite in Li-ion batteries electrodes can be advantageously replaced by a material made of nitrogen-doped tin oxide nanoparticles.
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Acteur majeur de la recherche, du développement et de l'innovation, le CEA intervient dans quatre grands domaines : énergies bas carbone, défense et sécurité, technologies pour l’information et technologies pour la santé.