169 citations · 507 across the 17 of their papers we have counts for
19 papers · 1 filter
Evaluating the Plausible Range of N2O Biosignatures on Exo-Earths: An Integrated Biogeochemical, Photochemical, and Spectral Modeling Approach
Edward W. Schwieterman, Stephanie L. Olson, Daria Pidhorodetska +7
Nitrous oxide (N2O) -- a product of microbial nitrogen metabolism -- is a compelling exoplanet biosignature gas with distinctive spectral features in the near- and mid-infrared, an…
The Effect of Ocean Salinity on Climate and Its Implications for Earth's Habitability
Stephanie L. Olson, Malte F. Jansen, Dorian S. Abbot +2
The influence of atmospheric composition on the climates of present-day and early Earth has been studied extensively, but the role of ocean composition has received less attention.…
Leveraging Models to Constrain the Climates of Rocky Exoplanets
Thaddeus D. Komacek, Wanying Kang, Jacob Lustig-Yaeger +1
In recent years, numerical models that were developed for Earth have been adapted to study exoplanetary climates to understand how the broad range of possible exoplanetary properti…
TRAPPIST Habitable Atmosphere Intercomparison (THAI) workshop report
Thomas J. Fauchez, Martin Turbet, Denis E. Sergeev +31
The era of atmospheric characterization of terrestrial exoplanets is just around the corner. Modeling prior to observations is crucial in order to predict the observational challen…
Probing the capability of future direct imaging missions to spectrally constrain the frequency of Earth-like planets
Jade H. Checlair, Geronimo L. Villanueva, Benjamin P. C. Hayworth +6
A critical question in astrobiology is whether exoEarth candidates (EECs) are Earth-like, in that they originate life that progressively oxygenates their atmospheres similarly to E…
Non-detection of O/O informs frequency of Earth-like planets with LUVOIR but not HabEx
Jade H. Checlair, Benjamin P. C. Hayworth, Stephanie L. Olson +5
A critical question in the search for extraterrestrial life is whether exoEarths are Earth-like, in that they host life that progressively oxygenates their atmospheres roughly foll…