Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Caroline, Freissinet"'
Dark microbiome and extremely low organics in Atacama fossil delta unveil Mars life detection limits
Autor:
Armando Azua-Bustos, Alberto G. Fairén, Carlos González-Silva, Olga Prieto-Ballesteros, Daniel Carrizo, Laura Sánchez-García, Victor Parro, Miguel Ángel Fernández-Martínez, Cristina Escudero, Victoria Muñoz-Iglesias, Maite Fernández-Sampedro, Antonio Molina, Miriam García Villadangos, Mercedes Moreno-Paz, Jacek Wierzchos, Carmen Ascaso, Teresa Fornaro, John Robert Brucato, Giovanni Poggiali, Jose Antonio Manrique, Marco Veneranda, Guillermo López-Reyes, Aurelio Sanz-Arranz, Fernando Rull, Ann M. Ollila, Roger C. Wiens, Adriana Reyes-Newell, Samuel M. Clegg, Maëva Millan, Sarah Stewart Johnson, Ophélie McIntosh, Cyril Szopa, Caroline Freissinet, Yasuhito Sekine, Keisuke Fukushi, Koki Morida, Kosuke Inoue, Hiroshi Sakuma, Elizabeth Rampe
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Unique microorganisms of a fossil river delta in the Atacama Desert unveil the current limits of life detection on Mars.
Externí odkaz:
https://doaj.org/article/d8adfcfd4b3a42e28f372d250a3bbaaf
Autor:
Shannon M. MacKenzie, Marc Neveu, Alfonso F. Davila, Jonathan I. Lunine, Morgan L. Cable, Charity M. Phillips-Lander, Jennifer L. Eigenbrode, J. Hunter Waite, Kate L. Craft, Jason D. Hofgartner, Chris P. McKay, Christopher R. Glein, Dana Burton, Samuel P. Kounaves, Richard A. Mathies, Steven D. Vance, Michael J. Malaska, Robert Gold, Christopher R. German, Krista M. Soderlund, Peter Willis, Caroline Freissinet, Alfred S. McEwen, John Robert Brucato, Jean-Pierre P. de Vera, Tori M. Hoehler, Jennifer Heldmann
Publikováno v:
Astrobiology. 22:685-712
Autor:
Christophe Sotin, Takazo Shibuya, Gaël Choblet, Steven D. Vance, Francis Nimmo, Tomohiro Usui, Eloi Camprubi, Mark P. Panning, Shannon MacKenzie, Tim Van Hoolst, Jürgen Schmidt, Frank Postberg, Alice Lucchetti, Joachim Saur, Laura M. Barge, Geraint H. Jones, O. Cadek, Giuseppe Mitri, Marie Bēhounková, Caroline Freissinet, Ondrej Soucek, Matthew M. Hedman, Gabriel Tobie, Valery Lainey, Cyril Szopa, Marc Neveu, Alice Le Gall, Karen Olsson-Francis, Arnaud Buch, Yasuhito Sekine
Publikováno v:
Experimental Astronomy
Experimental Astronomy, Springer Link, 2021, (in press). ⟨10.1007/s10686-021-09808-7⟩
Experimental Astronomy, Springer Link, 2021, (in press). ⟨10.1007/s10686-021-09808-7⟩
International audience; Enceladus is the first planetary object for which direct sampling of a subsurface water reservoir, likely habitable, has been performed. Over a decade of flybys and seven flythroughs of its watery plume, the Cassini spacecraft
Autor:
Valentin Moulay, Caroline Freissinet, Malak Rizk-Bigourd, Arnaud Buch, Mayline Ancelin, Elise Couturier, Caroline Breton, Melissa G. Trainer, Cyril Szopa
Publikováno v:
Astrobiology.
Titan is a key planetary body for astrobiology, with the presence of a subsurface ocean and a dense atmosphere, in which complex chemistry is known to occur. Approximately 1-Titan-year after the Cassini-Huygens mission arrived in the saturnian system
Introduction. The harsh oxidative and radiative conditions of the Martian environment influence the fate of organic molecules present on its surface. Formation of radical species was suggested to transform organic macromolecules into carboxylic acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c41b597100296ff7c47dc391457c502
https://doi.org/10.5194/epsc2022-590
https://doi.org/10.5194/epsc2022-590
Introduction: Europa and Enceladus, two ocean worlds in our solar system, are targets of high interest for astrobiology in the decades to come. Past space missions (Cassini-Huygens and Galileo) and recent observations with the Hubble Space telescope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a0778508f45984e2288415b883baa74
https://doi.org/10.5194/epsc2022-794
https://doi.org/10.5194/epsc2022-794
Autor:
Jennifer C. Stern, Charles A. Malespin, Jennifer L. Eigenbrode, Christopher R. Webster, Greg Flesch, Heather B. Franz, Heather V. Graham, Christopher H. House, Brad Sutter, Paul Douglas Archer, Amy E. Hofmann, Amy C. McAdam, Douglas W. Ming, Rafael Navarro-Gonzalez, Andrew Steele, Caroline Freissinet, Paul R. Mahaffy
Publikováno v:
Proceedings of the National Academy of Sciences. 119
The Sample Analysis at Mars instrument stepped combustion experiment on a Yellowknife Bay mudstone at Gale crater, Mars revealed the presence of organic carbon of Martian and meteoritic origins. The combustion experiment was designed to access refrac
Autor:
Yuanyuan He, Pin Lu, Paul R. Mahaffy, Charles Malespin, Melissa Guzman, Cyril Szopa, Amy J. Williams, Samuel Teinturier, Maeva Millan, Sarah Stewart Johnson, Michel Cabane, Hervé Cottin, Jennifer C. Stern, Jennifer L. Eigenbrode, Rafael Navarro-González, Vincent Butin, Fabien Stalport, Naila Chaouche-Mechidal, Caroline Freissinet, Arnaud Buch, D. Coscia, Daniel P. Glavin, Jamila El Bekri, Jean-Yves Bonnet
Publikováno v:
Astrobiology
Astrobiology, Mary Ann Liebert, 2021, 21 (3), pp.279-297. ⟨10.1089/ast.2020.2252⟩
Astrobiology, Mary Ann Liebert, 2021, 21 (3), pp.279-297. ⟨10.1089/ast.2020.2252⟩
International audience; The Mars Organic Molecule Analyzer (MOMA) and Sample Analysis at Mars (SAM) instruments onboard the Exomars 2022 and Mars Science Laboratory rovers, respectively, are capable of organic matter detection and differentiating pot
Autor:
Yuanyuan He, Arnaud Buch, Cyril Szopa, Amy Williams, Caroline Freissinet, Melissa Guzman, David Boulesteix, Maëva Millan, David Coscia, Jean-Yves Bonnet, Michel Cabane
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 170:105933
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⟩
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