A Possible Metal-dominated Atmosphere below the Thick Aerosols of GJ 1214 b Suggested by Its JWST Panchromatic Transmission Spectrum

A Possible Metal-dominated Atmosphere below the Thick Aerosols of GJ 1214 b Suggested by Its JWST Panchromatic Transmission Spectrum

GJ 1214b is the archetype sub-Neptune for which thick aerosols have prevented us from constraining its atmospheric properties for over a decade. In this study, we leverage the panchromatic transmission spectrum of GJ 1214b established by the Hubble Space Telescope (HST) and JWST to investigate its a...

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Dettagli Bibliografici
Autori principali: Kazumasa Ohno, Everett Schlawin, Taylor J. Bell, Matthew M. Murphy, Thomas G. Beatty, Luis Welbanks, Thomas P. Greene, Jonathan J. Fortney, Vivien Parmentier, Isaac R. Edelman, Nishil Mehta, Marcia J. Rieke
Natura: Articolo
Lingua:English
Pubblicazione: IOP Publishing 2025-01-01
Serie:The Astrophysical Journal Letters
Soggetti:
Exoplanet atmospheres
Exoplanet atmospheric composition
Exoplanet atmospheric structure
Exoplanet formation
Exoplanet structure
Exoplanets
Accesso online:https://doi.org/10.3847/2041-8213/ada02c

Accesso online

https://doi.org/10.3847/2041-8213/ada02c

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