High-resolution dayside spectroscopy detects H2O at 2.6σ and CO at 2.3σ in CoRoT-2b, yielding supersolar C/O ratio of 0.91 and subsolar metallicity.
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6 Pith papers cite this work, alongside 428 external citations. Polarity classification is still indexing.
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JWST data on NGTS-10A b shows nightside CH4 depletion caused by day-to-night horizontal transport rather than vertical mixing or non-solar abundances.
GJ 3929 b's full four-eclipse JWST/MIRI data set yields an eclipse depth of 118±22 ppm, consistent with a bare rocky surface and ruling out thick CO2 atmospheres at >3σ.
POSEIDON now includes lab-derived rocky surface albedos, enabling JWST emission spectra to separate thin versus thick atmospheres and potentially identify granite-like versus basaltic surfaces.
Water-hydrogen demixing occurs on warm sub-Neptunes with envelope metallicities of 150-700 times solar, including TOI-270 d, implying layered interiors and underestimated bulk metallicities when using fully-miscible models.
3D radiative-hydrodynamical simulations of HD 209458b with parameterized phase-equilibrium clouds and radiative feedback show altered thermal structure, sensitivity to f_sed and deep T-P profile, and improved matches to observations.
citing papers explorer
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Unraveling the Mystery of the Peculiar and Young Hot Jupiter CoRoT-2b. I. H$_2$O and CO Detection from Dayside Observations with Gemini-S/IGRINS
High-resolution dayside spectroscopy detects H2O at 2.6σ and CO at 2.3σ in CoRoT-2b, yielding supersolar C/O ratio of 0.91 and subsolar metallicity.
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Horizontal transport as a source of disequilibrium chemistry on the nightside of a hot exoplanet
JWST data on NGTS-10A b shows nightside CH4 depletion caused by day-to-night horizontal transport rather than vertical mixing or non-solar abundances.
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GJ 3929 b as the First Complete Rocky Worlds DDT Data Set
GJ 3929 b's full four-eclipse JWST/MIRI data set yields an eclipse depth of 118±22 ppm, consistent with a bare rocky surface and ruling out thick CO2 atmospheres at >3σ.
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The Rocky Planet Picture Show: Implementation of Surface Reflection and Emission in $\texttt{POSEIDON}$ with Application to and Interpretation of JWST Data
POSEIDON now includes lab-derived rocky surface albedos, enabling JWST emission spectra to separate thin versus thick atmospheres and potentially identify granite-like versus basaltic surfaces.
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A window for water-hydrogen demixing on warm metal-rich sub-Neptunes
Water-hydrogen demixing occurs on warm sub-Neptunes with envelope metallicities of 150-700 times solar, including TOI-270 d, implying layered interiors and underestimated bulk metallicities when using fully-miscible models.
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Overcast on Osiris: 3D radiative-hydrodynamical simulations of a cloudy hot Jupiter using the parameterised, phase-equilibrium cloud formation code EddySed
3D radiative-hydrodynamical simulations of HD 209458b with parameterized phase-equilibrium clouds and radiative feedback show altered thermal structure, sensitivity to f_sed and deep T-P profile, and improved matches to observations.