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20242026
most citedEvidence for an Atmosphere on the Ultra-Short Period super-Earth HD 3167 b

2 citations · 2 across the 5 of their papers we have counts for

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astro-ph.EP2025

A carbon-rich atmosphere on a windy pulsar planet

Michael Zhang, Maya Beleznay, Timothy D. Brandt +17

A handful of enigmatic Jupiter-mass objects have been discovered orbiting pulsars. One such object, PSR\,J2322-2650b, uniquely resembles a hot Jupiter exoplanet due to its minimum…

astro-ph.EP2025

The JWST Rocky Worlds DDT Program reveals GJ 3929b to likely be a bare rock

Qiao Xue, Michael Zhang, Brandon P. Coy +14

We report first results from the JWST Rocky Worlds Director's Discretionary Time program. Two secondary eclipses of the terrestrial exoplanet GJ 3929b were recently observed using…

astro-ph.EP2025

An Earth-like Density for the Temperate Earth-sized Planet GJ 12b

Madison Brady, Jacob Bean, Ritvik Basant +9

While JWST has provided us with the opportunity to probe the atmospheres of potentially-habitable planets, observations of the TRAPPIST-1 system have shown us that active stars sev…

astro-ph.EP2025

On Linking Planet Formation Models, Protoplanetary Disk Properties, and Mature Gas Giant Exoplanet Atmospheres

Adina D. Feinstein, Richard A. Booth, Jennifer B. Bergner +34

Measuring a single elemental ratio (e.g., carbon-to-oxygen) provides insufficient information for understanding the formation mechanisms and evolution that affect our observations…

astro-ph.EP2025

Four sub-Earth planets orbiting Barnard's Star from MAROON-X and ESPRESSO

Ritvik Basant, Rafael Luque, Jacob L. Bean +9

Barnard's Star is an old, single M dwarf star that comprises the second-closest extrasolar system. It has a long history of claimed planet detections from both radial velocities an…

astro-ph.EP2025

Calibrating the Instrumental Drift in MAROON-X using an Ensemble Analysis

Ritvik Basant, Tanya Das, Jacob L. Bean +7

MAROON-X is a state-of-the-art extreme precision radial velocity spectrograph deployed on the 8.1-meter Gemini-N telescope on Maunakea, Hawai'i. Using a stabilized Fabry-Pérot eta…