Search Results - "Donny, Christophe"
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The SuperCam Instrument Suite on the NASA Mars 2020 Rover: Body Unit and Combined System Tests
Published in Space science reviews (01-02-2021)“…The SuperCam instrument suite provides the Mars 2020 rover, Perseverance, with a number of versatile remote-sensing techniques that can be used at long…”
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Mars' Surface Radiation Environment Measured with the Mars Science Laboratory's Curiosity Rover
Published in Science (American Association for the Advancement of Science) (24-01-2014)“…The Radiation Assessment Detector (RAD) on the Mars Science Laboratorys Curiosity rover beganmaking detailed measurements of the cosmic ray and energetic…”
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Abundance and Isotopic Composition of Gases in the Martian Atmosphere from the Curiosity Rover
Published in Science (American Association for the Advancement of Science) (19-07-2013)“…Volume mixing and isotope ratios secured with repeated atmospheric measurements taken with the Sample Analysis at Mars instrument suite on the Curiosity rover…”
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4
Martian Fluvial Conglomerates at Gale Crater
Published in Science (American Association for the Advancement of Science) (31-05-2013)“…Observations by the Mars Science Laboratory Mast Camera (Mastcam) in Gale crater reveal isolated outcrops of cemented pebbles (2 to 40 millimeters in diameter)…”
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5
Elemental Geochemistry of Sedimentary Rocks at Yellowknife Bay, Gale Crater, Mars
Published in Science (American Association for the Advancement of Science) (24-01-2014)“…Sedimentary rocks examined by the Curiosity rover at Yellowknife Bay, Mars, were derived from sources that evolved from an approximately average martian…”
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Volatile, Isotope, and Organic Analysis of Martian Fines with the Mars Curiosity Rover
Published in Science (American Association for the Advancement of Science) (27-09-2013)“…Samples from the Rocknest aeolian deposit were heated to ~835°C under helium flow and evolved gases analyzed by Curiosity's Sample Analysis at Mars instrument…”
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Evidence for indigenous nitrogen in sedimentary and aeolian deposits from the Curiosity rover investigations at Gale crater, Mars
Published in Proceedings of the National Academy of Sciences - PNAS (07-04-2015)“…Significance We present data supporting the presence of an indigenous source of fixed nitrogen on the surface of Mars in the form of nitrate. This fixed…”
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Isotope ratios of H, C, and O in CO2 and H2O of the martian atmosphere
Published in Science (American Association for the Advancement of Science) (19-07-2013)“…Stable isotope ratios of H, C, and O are powerful indicators of a wide variety of planetary geophysical processes, and for Mars they reveal the record of loss…”
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The Petrochemistry of Jake_M: A Martian Mugearite
Published in Science (American Association for the Advancement of Science) (27-09-2013)“…"Jake_M," the first rock analyzed by the Alpha Particle X-ray Spectrometer instrument on the Curiosity rover, differs substantially in chemical composition…”
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10
Low Upper Limit to Methane Abundance on Mars
Published in Science (American Association for the Advancement of Science) (18-10-2013)“…By analogy with Earth, methane in the Martian atmosphere is a potential signature of ongoing or past biological activity. During the past decade, Earth-based…”
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Radiation-induced alteration of apatite on the surface of Mars: first in situ observations with SuperCam Raman onboard Perseverance
Published in Scientific reports (17-05-2024)“…Planetary exploration relies considerably on mineral characterization to advance our understanding of the solar system, the planets and their evolution. Thus,…”
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Development of observation strategies from mission design to operations: illustration with Mars moons Explorer infrared spectrometer (MIRS)
Published in Acta astronautica (01-09-2023)“…MIRS is part of the French contribution to the Martian Moons eXploration (MMX) mission that will be launched in 2024 by the Japan Aerospace Exploration Agency…”
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IMS-based IP Multicast Service Delivery over Satellite Network
Published in 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications (01-09-2007)“…This paper describes the issues related to IP multicast support in satellites networks. The IGMP multicast membership management protocol is considered as…”
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Conference Proceeding -
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Evaluation of a Generic Unidirectional Header Compression Protocol
Published in 2007 International Workshop on Satellite and Space Communication (01-09-2007)“…Header compression techniques are now widely used in wireless and satellite communications. The main drawback of these techniques is to weaken the transmission…”
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Conference Proceeding