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Mars 2020/SuperCam
SuperCam is one of the 7 science instruments of the U.S. Mars 2020 mission. It will be mounted on a rover similar to Curiosity and, like ChemCam, will fire a laser at points on target rocks, heating them to temperatures of up to 8,000°C. It will thus vaporize them into a plasma, generating a flash of light that will then be resolved into separate spectral components to reveal the rocks’ chemical composition. SuperCam also comprises a Raman spectrometer and an infrared spectrometer that will be used together to establish the mineral composition of rocks and detect any organic molecules present.
Provisionally named Mars 2020 Rover, the roving vehicle is planned to be released onto the surface of the Red Planet in February 2021, at the Jezero landing site,selected for its great geological diversity, including traces of fluvial activity. Unlike Curiosity, it will have a ‘caching’ system for collecting and storing samples of Martian rock. SuperCam will play a key role in selecting samples for retrieval by later missions that will return them to Earth.
SuperCam is the result of close collaboration between the U.S. Los Alamos National Laboratory (LANL) and the IRAP astrophysics and planetology research institute (France), with a contribution from the University of Valladolid (Spain). Design and construction of the French contribution to SuperCam, called the Mast Unit, is being coordinated by IRAP with CNES oversight. Other French laboratories—the Midi-Pyrenees Observatory (OMP), the LAB astrophysics laboratory in Bordeaux, the LESIA space and astrophysics instrumentation research laboratory and the LATMOS atmospheres, environments and space observations laboratory—are also contributing elements of the instrument. SuperCam was delivered in June 2019 to Los Alamos National Laboratory (LANL).
Mission's news feed
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Jezero Crater: Landing Site for Mars 2020 Rover
NASA has chosen Jezero Crater as the landing site for its upcoming Mars 2020 rover mission after a five-year search, during which details of more than 60 candidate locations on...
December 4, 2018
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French-U.S. space cooperation, meeting with JPL at CNES Head Office
March 28, 2018
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Science Programmes Committee Meeting focuses on innovation, climate and exploration
A meeting of CNES’s Science Programmes Committee (CPS) was held at CNES headquarters in Paris on Wednesday, 31 May 2017. The CPS advises the CNES Board of Directors on matters...
May 31, 2017