SuperCam calibration targets on board the perseverance rover: Fabrication and quantitative characterization
نویسندگان
چکیده
The Perseverance rover is exploring Jezero crater on Mars since February 2021. SuperCam instrument part of the scientific payload, combining five different techniques in order to characterize targets sample: LIBS (Laser-Induced Breakdown Spectroscopy), Raman and Visible Infrared (VISIR) spectroscopies, Sound Recording a colored Imager. Thirty-six calibration have been developed for this instrument. Twenty-three these are dedicated technique, corresponding rocks and/or minerals. VISIR spectroscopy their own but may also use mineral as reference test detections. choice fabrication made fulfill science intents mission, well technical each technique. These spectrally characterized they shown be chemically homogeneous at scale. Their elementary compositions given, using two quantitative methods. composition will used future assessment capability
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ژورنال
عنوان ژورنال: Spectrochimica Acta Part B: Atomic Spectroscopy
سال: 2022
ISSN: ['0584-8547', '1873-3565']
DOI: https://doi.org/10.1016/j.sab.2021.106341