activity
20192026
most citedIs pi Men c's atmosphere hydrogen-dominated? Insights from a non-detecton of Hy Ly-alpha absorption

51 citations · 98 across the 12 of their papers we have counts for

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7 papers · 1 filter

astro-ph.EP2026

Imaging Venus-like Worlds: Spectral, Polarimetric, and UV Diagnostics for the Habitable Worlds Observatory

Stephen R. Kane, Kimberly M. Bott, Kenneth E. Goodis Gordon +15

Understanding planetary habitability requires a comparative approach that explores the divergent evolutionary outcomes of Earth and Venus. The Habitable Worlds Observatory (HWO) wi…

astro-ph.EP2025

Vibrationally excited H2 mutes the He i triplet line at 1.08 μm on warm exo-Neptunes

Antonio García Muñoz, Dario De Fazio, David J. Wilson +1

Context. Neptune-sized exoplanets or exo-Neptunes are fundamental in the description of exoplanet diversity. Their evolution is sculpted by atmospheric escape, often traced by abso…

astro-ph.EP2025★ 5 cited

The SPACE Program. I. The featureless spectrum of HD 86226 c challenges sub-Neptune atmosphere trends

K. Angelique Kahle, Jasmina Blecic, Reza Ashtari +26

Sub-Neptune exoplanets are the most abundant type of planet known today. As they do not have a Solar System counterpart, many open questions exist about their composition and forma…

astro-ph.EP2024★ 5 cited

Large Interferometer For Exoplanets (LIFE). XIV. Finding terrestrial protoplanets in the galactic neighborhood

Lorenzo Cesario, Tim Lichtenberg, Eleonora Alei +62

The increased brightness temperature of young rocky protoplanets during their magma ocean epoch makes them potentially amenable to atmospheric characterization to distances from th…

astro-ph.EP2024★ 21 cited

Instantaneous Three-dimensional Thermal Structure of the South Polar Vortex of Venus

I. Garate-Lopez, A. García Muñoz, R. Hueso +1

The Venus thermal radiation spectrum exhibits the signature of absorption bands. By means of inversion techniques, those bands enable the retrieval of atmospheric temperatur…

astro-ph.EP2020★ 14 cited

Brightness modulations of our nearest terrestrial planet Venus reveal atmospheric super-rotation rather than surface features

Y. J. Lee, A. García Muñoz, T. Imamura +4

Terrestrial exoplanets orbiting within or near their host stars' habitable zone are potentially apt for life. It has been proposed that time-series measurements of reflected starli…

astro-ph.EP2019★ 51 cited

Is pi Men c's atmosphere hydrogen-dominated? Insights from a non-detecton of Hy Ly-alpha absorption

Antonio García Muñoz, Allison Youngblood, Luca Fossati +3

Constraining the composition of super-Earth-to-sub-Neptune-size planets is a priority to understand the processes of planetary formation and evolution. pi Men c represents a unique…