Alexandre Jeanneau
Papers
1
Total Citations
54
H-Index
1
About
Alexandre Jeanneau is a planetary scientist specializing in the development and application of infrared spectroscopy for extraterrestrial exploration. His primary research focuses on the mineralogical and geochemical analysis of planetary surfaces, particularly Mars, using advanced remote sensing instruments. Jeanneau made a significant contribution to NASA’s Mars 2020 mission as a key member of the team behind the SuperCam instrument, specifically its infrared spectrometer. This instrument, which he helped design and calibrate, enables the Perseverance rover to identify minerals and organic compounds from a distance, directly supporting the mission’s goal of seeking signs of ancient life. His work on the SuperCam infrared spectrometer, detailed in his most-cited paper (54 citations), has been crucial for understanding the composition of Jezero Crater’s rocks and sediments. Beyond this flagship achievement, Jeanneau’s research advances our knowledge of planetary surface processes and the habitability of Mars, with his findings informing future sample-return strategies. His contributions exemplify the intersection of instrument engineering and fundamental planetary science, making him a leading figure in the next generation of Mars explorers.
Research Focus
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Top Papers
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