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Disequilibrium biosignatures over Earth history and implications for detecting exoplanet life

Chemical disequilibrium in planetary atmospheres has been proposed as a generalized method for detecting life on exoplanets through remote spectroscopy. Among solar system planets with substantial atmospheres, the modern Earth has the largest thermodynamic chemical disequilibrium due to the presence...

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Detalles Bibliográficos
Autores principales: Krissansen-Totton, Joshua, Olson, Stephanie, Catling, David C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5787383/
https://www.ncbi.nlm.nih.gov/pubmed/29387792
http://dx.doi.org/10.1126/sciadv.aao5747