Thermal Stability of (Bio)Carbonates: A Potential Signature for Detecting Life on Mars?

Autor: Alexandra Perron, Fabien Stalport, Sébastien Dupraz, Alain Person, Patrice Coll, Cyril Szopa, Rafael Navarro-González, Daniel Glavin, Marie Josèphe Vaulay, Bénédicte Ménez

Publikováno v: Astrobiology. 23:359-371

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c78f60c139b94f990f0bc105af59668
https://doi.org/10.1089/ast.2021.0202

Exploring in the Laboratory the Impact of Low Energy Oxygen Ions on Titan’s Aerosols

Autor: Julia Shouse, Thibault Launois, Naïla Chaouche, Cédric Wolters, Philippe Boduch, Eric Quirico, Fabien Stalport, Laurène Flandinet, François-Régis Orthous-Daunay, Hervé Cottin, Véronique Vuitton

Introduction The Saturn system has been explored for 13 years (2004-2017) by the Cassini-Huygens mission that revealed the extraordinary chemical diversity of Titan and Enceladus. In particular, O+ ions (1 - 100 keV), originating from Enceladus' geys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc2c03d17a1fa2ef54d227431e04473a
https://doi.org/10.5194/epsc2022-246

Europan Molecular Indicators of Life Investigation (EMILI) for a Future Europa Lander Mission

Autor: William B. Brinckerhoff, Peter A. Willis, Antonio J. Ricco, Desmond A. Kaplan, Ryan M. Danell, Andrej Grubisic, Maria F. Mora, Jessica S. Creamer, Aaron Noell, Jennifer Stern, Cyril Szopa, Caroline Freissinet, Florian Kehl, Konstantin Zamuruyev, Conner Castle, Justin Spring, Tomas Drevinskas, Mircea Badescu, Mauro S. Ferreira Santos, Elizabeth A. Jaramillo, Friso van Amerom, Xiang Li, Marco Castillo, Jennifer Eigenbrode, Bethany Theiling, Richard C. Quinn, Fabien Stalport, Arnaud Buch, Kris Zacny

Publikováno v: Frontiers in Space Technologies
Frontiers in Space Technologies, 2022, 2, pp.Article 760927. ⟨10.3389/frspt.2021.760927⟩

The Europan Molecular Indicators of Life Investigation (EMILI) is an instrument concept being developed for the Europa Lander mission currently under study. EMILI will meet and exceed the scientific and technical/resource requirements of the organic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb2cfb9f7440a1c281b543b9a8078c9

Dimerization of Uracil in a simulated Mars-like UV radiation environment

Autor: Sara Mahfouf, Thomas Georgelin, Patrice Coll, François Raulin, Cyril Colas, Hervé Cottin, Fabien Stalport, Jérôme Lasne, Laura Rouquette, Cyril Szopa, Laura Selliez, Naila Chaouche-Mechidal

Publikováno v: Astrobiology
Astrobiology, 2020, 20 (11), pp.1363-1376. ⟨10.1089/ast.2019.2157⟩
Astrobiology, Mary Ann Liebert, 2020, 20 (11), pp.1363-1376. ⟨10.1089/ast.2019.2157⟩

International audience; The search for organic molecules at the surface of Mars is a key objective in astrobiology, given that many organic compounds are possible biosignatures and their presence is of interest with regard to the habitability of Mars

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f465dd81500747546e01f6ff0d05d4
https://doi.org/10.1089/ast.2019.2157

The Photochemistry on Space Station (PSS) Experiment: Organic Matter under Mars-like Surface UV Radiation Conditions in Low Earth Orbit

Autor: Olivier Poch, Shanèle Payart, Didier Chaput, Tristan Dequaire, Laura Rouquette, Naila Chaouche-Mechidal, Maguy Jaber, Fabien Stalport, Cyril Szopa, Patrice Coll, François Raulin, Hervé Cottin

Publikováno v: Astrobiology
Astrobiology, Mary Ann Liebert, 2019, 19 (8), pp.1037-1052. ⟨10.1089/ast.2018.2001⟩
Astrobiology, 2019, 19 (8), pp.1037-1052. ⟨10.1089/ast.2018.2001⟩

International audience; The search for organic molecules at the surface of Mars is a top priority of the Mars Science Laboratory (NASA) and ExoMars 2020 (ESA) space missions. Their main goal is to search for past and/or present molecular compounds re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6769cd6f11a129fe75900e71b1d4778d
https://hal-insu.archives-ouvertes.fr/insu-02196150/document