3 papers
astro-ph.EP2026
Self-consistent 1D modelling of Jupiter's upper atmosphere as an exoplanet analogue
Nils-Martin Robeling, Sudeshna Boro Saikia, Gwenaëlle Van Looveren +5
Jupiter's upper atmosphere provides a real-world laboratory for validating first-principles models of giant gaseous exoplanets and for constraining the key physical processes that…
astro-ph.EP2025
Knobs and dials of retrieving JWST transmission spectra. II. Impacts of pipeline-level differences on retrieval posteriors
Simon Schleich, Sudeshna Boro Saikia, Quentin Changeat +3
Since the launch of JWST, observations of exoplanetary atmospheres have seen a revolution in data quality. Given that atmospheric parameter inferences depend heavily on the underly…
astro-ph.EP2025
Habitable Zone and Atmosphere Retention Distance (HaZARD) Stellar-evolution-dependent loss models of secondary atmospheres
Gwenaël Van Looveren, Sudeshna Boro Saikia, Oliver Herbort +4
A major open question in exoplanet research is whether secondary atmospheres are rare around Earth-sized rocky exoplanets. In this work we determine the distance at which an Earth-…