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U.S. Department of Energy
Office of Scientific and Technical Information

Exploring Mars with Curiosity and its Laser

Technical Report ·
DOI:https://doi.org/10.2172/1492625· OSTI ID:1492625
The 1-ton Curiosity rover has been exploring Gale crater on Mars since 2012. Its payload includes the ChemCam laser instrument, led by LANL. ChemCam uses the laser-induced breakdown spectroscopy (LIBS) technique to obtain remote elemental compositions of Mars rocks and soils. In this presentation I explain how we operate this instrument on Mars and what we have discovered.
Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
National Aeronautic and Space Administration (NASA)
DOE Contract Number:
89233218CNA000001
OSTI ID:
1492625
Report Number(s):
LA-UR--19-20251
Country of Publication:
United States
Language:
English

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