Inferring Chemical Disequilibrium Biosignatures for Proterozoic Earth-Like Exoplanets

Chemical disequilibrium quantified via available free energy has previously been proposed as a potential biosignature. However, exoplanet biosignature remote sensing work has not yet investigated how observational uncertainties impact the ability to infer a life-generated available free energy. We p...

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Veröffentlicht in:	arXiv.org 2023-11
Hauptverfasser:	Young, Amber V, Robinson, Tyler D, Krissansen-Totton, Joshua, Schwieterman, Edward W, Wogan, Nicholas F, Way, Michael J, Sohl, Linda E, Arney, Giada N, Reinhard, Christopher T, Line, Michael R, Catling, David C, Windsor, James D
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Extrasolar planets Extraterrestrial life Free energy Physics - Earth and Planetary Astrophysics Remote sensing Retrieval Water vapor
Online-Zugang:	Volltext
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