530 citations · 2.7k across the 43 of their papers we have counts for
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Phosphine as a Biosignature Gas in Exoplanet Atmospheres
Clara Sousa-Silva, Sara Seager, Sukrit Ranjan +4
A long-term goal of exoplanet studies is the identification and detection of biosignature gases. Beyond the most discussed biosignature gas O, only a handful of gases have been…
Nitrogen Oxide Concentrations in Natural Waters on Early Earth
Sukrit Ranjan, Zoe R. Todd, Paul B. Rimmer +2
A key challenge in origins-of-life studies is estimating the abundances of species relevant to the chemical pathways proposed to have contributed to the emergence of life on early…
Stellar Flares from the First Tess Data Release: Exploring a New Sample of M-dwarfs
Maximilian N. Günther, Zhuchang Zhan, Sara Seager +21
We perform a study of stellar flares for the 24,809 stars observed with 2 minute cadence during the first two months of the TESS mission. Flares may erode exoplanets' atmospheres a…