First mid-IR transmission spectrum of TOI-270 d shows molecular features with Bayesian evidence ln B = 2.8-5.3 and identifies candidate trace molecules from an agnostic search of 203 species.
Hints of a Sulfur-rich Atmosphere around the 1.6 R <sub>⊕</sub> Super-Earth L98-59 d from JWST NIRspec G395H Transmission Spectroscopy
4 Pith papers cite this work, alongside 41 external citations. Polarity classification is still indexing.
fields
astro-ph.EP 4years
2026 4representative citing papers
JWST NIRISS/SOSS data yield a transmission spectrum of the 23 Myr V1298 Tau c showing H2O absorption and an atmospheric metallicity of 14.8^{+56}_{-12} times solar, lower than mature planets of similar mass.
JWST NIRSpec observations of LTT 1445 A b yield a featureless 3-5μm transmission spectrum, limiting atmospheric metallicity to ≳350× solar under grey-cloud models.
Adapts and benchmarks a 1D plume model to predict volcanic plume heights across varied exoplanet gravities, compositions, and stratifications, identifying detectable low-pressure penetration regimes.
citing papers explorer
-
The Mid-Infrared Transmission Spectrum of the Temperate Sub-Neptune TOI-270 d
First mid-IR transmission spectrum of TOI-270 d shows molecular features with Bayesian evidence ln B = 2.8-5.3 and identifies candidate trace molecules from an agnostic search of 203 species.
-
KRONOS I: The $1{-}2.8\mu$m JWST Transmission Spectrum of the 23 Myr V1298 Tau c
JWST NIRISS/SOSS data yield a transmission spectrum of the 23 Myr V1298 Tau c showing H2O absorption and an atmospheric metallicity of 14.8^{+56}_{-12} times solar, lower than mature planets of similar mass.
-
Modeling Volcanic Plume Heights Across Exoplanet Atmospheres: Insights from TRAPPIST-1
Adapts and benchmarks a 1D plume model to predict volcanic plume heights across varied exoplanet gravities, compositions, and stratifications, identifying detectable low-pressure penetration regimes.