Spacecraft outgassing, a largely underestimated phenomenon

Abstract : Rosetta is the first spacecraft where the gaseous envelope of the spacecraft arising from outgassing has been measured with very high sensitivity, down to partial pressures of ~10-15 mbar. Measurements cover more than six years and a large range of heliocentric distances (0.8 - 4 AU). Here, we report outgassing studies of the Rosetta Orbiter Spectrometer for Ion and Neutral Analysis (ROSINA) for the last six years.
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https://hal.archives-ouvertes.fr/hal-00653083
Contributor : Catherine Cardon <>
Submitted on : Saturday, December 17, 2011 - 1:15:04 PM
Last modification on : Wednesday, August 7, 2019 - 2:34:15 PM

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M. Hassig, K. Altwegg, H. Balsiger, U. Calmonte, A. Jacke, et al.. Spacecraft outgassing, a largely underestimated phenomenon. 2nd International Conference on Space Technology (ICST), Sep 2011, Athens, Greece. 4 p., ⟨10.1109/ICSpT.2011.6064657⟩. ⟨hal-00653083⟩

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