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2023
The newly selected Venus missions EnVISION and VERITAS (Venus Emissivity, Radio Science, InSAR, Topography, and Spectroscopy) by ESA and NASA offer new opportunities for studying Venus but will also contribute to furthering our knowledge of Venus as an exoplanet.
Grenfell, John Lee +7 more
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The newly selected Venus missions EnVISION and VERITAS (Venus Emissivity, Radio Science, InSAR, Topography, and Spectroscopy) by ESA and NASA offer new opportunities for studying Venus but will also contribute to furthering our knowledge of Venus as an exoplanet.
Grenfell, John Lee +7 more
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Exo-Transmit: An Open-Source Code for Calculating Transmission Spectra for Exoplanet Atmospheres of Varied Composition [PDF]
Publications of the Astronomical Society of the Pacific, 2017 We present Exo-Transmit, a software package to calculate exoplanet transmission spectra for planets of varied composition. The code is designed to generate spectra of planets with a wide range of atmospheric composition, temperature, surface gravity, and size, and is therefore applicable to exoplanets ranging in mass and size from hot Jupiters down to ...
Kempton, Eliza M. -R. +4 more
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Impact of varying redox states on crystallization and atmospheric composition of rocky exoplanets.
The magma ocean (MO) phase typically describes the early stage of rocky planets, during which the entire planet is molten due to heat generated by accretion processes. In the case of short-period exoplanets inside the runaway greenhouse limit, this phase may last Gyrs, until the inventory of major greenhouse gasses, such as H2O and H2, is exhausted ...Mariana Sastre +4 more
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Transmission spectra have suggested that condensate clouds and/ or photochemical haze are present in the atmospheres of many temperate to warm exoplanets [1]. Aerosols can affect atmospheric composition directly through condensation and heterogeneous reactions, and indirectly by impacting the depth of penetration of photolyzing radiation, as well as ...
Veronique Vuitton +9 more
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Veronique Vuitton +9 more
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The newly selected Venus missions EnVISION and VERITAS (Venus Emissivity, Radio Science, InSAR, Topography, and Spectroscopy) offer new opportunities for studying Venus but will also contribute to furthering our knowledge of Venus as an exoplanet. Hot rocky planets are favored targets due to generally more frequent transits than cooler Earth-like ...
Grenfell, John Lee +6 more
openaire +3 more sources
Grenfell, John Lee +6 more
openaire +3 more sources
Aura-3D: A Three-dimensional Atmospheric Retrieval Framework for Exoplanet Transmission Spectra
Astrophysical Journal, 2022Matthew Nixon, Nikku Madhusudhan
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Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM
Nature, 2023David Sing, Pascal Tremblin, M Line
exaly
Phosphine as a Biosignature Gas in Exoplanet Atmospheres
Astrobiology, 2020William Bains +2 more
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How to Identify Exoplanet Surfaces Using Atmospheric Trace Species in Hydrogen-dominated Atmospheres
Astrophysical Journal, 2021Xinting Yu +2 more
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