Articles with "gas orbiter" as a keyword



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On-Ground Performance and Calibration of the ExoMars Trace Gas Orbiter CaSSIS Imager

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Published in 2017 at "Space Science Reviews"

DOI: 10.1007/s11214-017-0404-2

Abstract: The European Space Agency’s ExoMars Trace Gas Orbiter (TGO) seeks to investigate the biological or geological origin of trace gases found on Mars. The TGO carries a payload of four instruments in order to reach… read more here.

Keywords: exomars trace; cassis; trace gas; calibration ... See more keywords
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Density structures in the martian lower thermosphere as inferred by Trace Gas Orbiter accelerometer measurements

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Published in 2020 at "Icarus"

DOI: 10.1016/j.icarus.2020.114109

Abstract: Abstract ESA's Trace Gas Orbiter (TGO) undertook an aerobraking campaign to lower itself into the required science orbit. We present an overview of densities derived from TGO accelerometer data during aerobraking. With the addition of… read more here.

Keywords: gas orbiter; trace gas; density;
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No detection of methane on Mars from early ExoMars Trace Gas Orbiter observations

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Published in 2019 at "Nature"

DOI: 10.1038/s41586-019-1096-4

Abstract: The detection of methane on Mars has been interpreted as indicating that geochemical or biotic activities could persist on Mars today1. A number of different measurements of methane show evidence of transient, locally elevated methane… read more here.

Keywords: methane; trace gas; gas orbiter; exomars trace ... See more keywords