معرفی
Bernard Marty is a Professor of Geochemistry at the University of Lorraine, France, affiliated with the Centre de Recherches Pétrographiques et Géochimiques (CRPG), a CNRS-University of Lorraine joint research unit (UMR 7358). His work focuses on cosmochemistry, planetary science, and atmospheric evolution through noble gas and nitrogen isotope analysis, with themes explicitly covering Cosmochemistry and Planetary Science, Cycles, Atmosphere, and Climates.
Research interests include:
- Geochemical tracing of volatile elements (H, C, N, noble gases) in solar system formation
- Atmospheric evolution of Earth, Mars, and Venus via isotopic paleothermometry
- Noble gas behavior in planetary interiors and extraterrestrial materials
- Development of analytical techniques for noble gas extraction (e.g., all-metal induction furnace)
- Cosmochimie et planétologie as core disciplines
- Interstellar ice analogs simulating volatile trapping
Recent publications (2020-2023) reveal heavy involvement in space mission data analysis—particularly OSIRIS-REx (asteroid Bennu) and ROSETTA (comet 67P)—with frequent contributions to Nature, Science, and Geochemical Perspectives Letters. Key trends include noble gas evidence for cometary volatile delivery to Earth, isotopic constraints on mantle degassing, and Archean atmospheric reconstruction using fluid inclusions.
Scientific Awards:
- No scientific awards mentioned in the provided text
Advising and Grants:
While the text lists no student names or grant details, his leadership in international mission teams (OSIRIS-REx, ROSETTA, European Venus Explorer) implies significant collaborative project management. Publications with large consortia suggest funding from space agencies and CNRS, but specific grants remain unreported.
Labs and Teams:
- CRPG laboratory (UMR 7358 CNRS-UL) in Vandœuvre-lès-Nancy
- OSIRIS-REx mission science team for asteroid Bennu analysis
- ROSETTA mission contributor for comet 67P volatile studies
- European Venus Explorer (EVE) mission proposal co-author
- MarcoPolo-R asteroid sample return mission participant
