206 citations
- Centre National de la Recherche ScientifiqueFR20 papers
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- Institut de minéralogie, de physique des matériaux et de cosmochimieFR13 papers
- Muséum national d'Histoire naturelleFR6 papers
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- Institut de Recherche pour le DéveloppementFR5 papers
- Laboratoire de Géologie de Lyon : Terre, Planètes et EnvironnementFR5 papers
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4 papers · 1 filter
Catastrophic disruption of asteroid 2023 CX1 and implications for planetary defense
Auriane Egal, Denis Vida, François Colas +94
Mitigation of the threat from airbursting asteroids requires an understanding of the potential risk they pose for the ground. How asteroids release their kinetic energy in the atmo…
Fingerprints of the protosolar cloud collapse in the Solar System II: Nucleosynthetic anomalies in meteorites
Emmanuel Jacquet, Francesco C. Pignatale, Marc Chaussidon +1
The isotopic heterogeneity of the Solar System shown by meteorite analyses is more pronounced for its earliest objects, the Calcium-Aluminum-rich Inclusions (CAIs). This suggests t…
Thermal History Of Cbb Chondrules And Cooling Rate Distributions Of Ejecta Plumes
R. H. Hewins, C. Condie, M. Morris +3
It has been proposed that some meteorites, CB and CH chondrites, contain material formed as a result of a protoplanetary collision during accretion. Their melt droplets (chondrules…
Supernova Propagation And Cloud Enrichment: A new model for the origin of Fe in the early solar system
M. Gounelle, A. Meibom, P. Hennebelle +1
The radioactive isotope Fe ( Myr) was present in the early solar system. It is unlikely that it was injected directly into the nascent solar system by a sing…