Hot Jupiters: origins, structure, atmospheres

JJ Fortney, RI Dawson… - Journal of Geophysical …, 2021 - Wiley Online Library
We provide a brief review of many aspects of the planetary physics of hot Jupiters. Our aim is
to cover most of the major areas of current study while providing the reader with additional …

The Nature and Origins of Sub‐Neptune Size Planets

JL Bean, SN Raymond, JE Owen - Journal of Geophysical …, 2021 - Wiley Online Library
Planets intermediate in size between the Earth and Neptune, and orbiting closer to their host
stars than Mercury does the Sun, are the most common type of planet revealed by exoplanet …

Early Release Science of the exoplanet WASP-39b with JWST NIRISS

AD Feinstein, M Radica, L Welbanks, CA Murray… - Nature, 2023 - nature.com
The Saturn-mass exoplanet WASP-39b has been the subject of extensive efforts to
determine its atmospheric properties using transmission spectroscopy,,–. However, these …

A solar C/O and sub-solar metallicity in a hot Jupiter atmosphere

MR Line, M Brogi, JL Bean, S Gandhi, J Zalesky… - Nature, 2021 - nature.com
Measurements of the atmospheric carbon (C) and oxygen (O) relative to hydrogen (H) in hot
Jupiters (relative to their host stars) provide insight into their formation location and …

The Sonora brown dwarf atmosphere and evolution models. I. Model description and application to cloudless atmospheres in rainout chemical equilibrium

MS Marley, D Saumon, C Visscher… - The Astrophysical …, 2021 - iopscience.iop.org
We present a new generation of substellar atmosphere and evolution models, appropriate
for application to studies of L-, T-, and Y-type brown dwarfs and self-luminous extrasolar …

Interpreting the atmospheric composition of exoplanets: sensitivity to planet formation assumptions

P Mollière, T Molyarova, B Bitsch… - The Astrophysical …, 2022 - iopscience.iop.org
Constraining planet formation based on the atmospheric composition of exoplanets is a
fundamental goal of the exoplanet community. Existing studies commonly try to constrain …

Clouds in the atmosphere of the super-Earth exoplanet GJ 1214b

L Kreidberg, JL Bean, JM Désert, B Benneke… - Nature, 2014 - nature.com
Recent surveys have revealed that planets intermediate in size between Earth and Neptune
('super-Earths') are among the most common planets in the Galaxy,,. Atmospheric studies …

Characterizing transiting exoplanet atmospheres with JWST

TP Greene, MR Line, C Montero… - The Astrophysical …, 2016 - iopscience.iop.org
We explore how well spectra from the James Webb Space Telescope (JWST) will likely
constrain bulk atmospheric properties of transiting exoplanets. We start by modeling the …

A population study of gaseous exoplanets

A Tsiaras, IP Waldmann, T Zingales… - The Astronomical …, 2018 - iopscience.iop.org
We present here the analysis of 30 gaseous extrasolar planets, with temperatures between
600 and 2400 K and radii between 0.35 and 1.9 R Jup. The quality of the HST/WFC3 …

Understanding the mass–radius relation for sub-Neptunes: radius as a proxy for composition

ED Lopez, JJ Fortney - The Astrophysical Journal, 2014 - iopscience.iop.org
Transiting planet surveys like Kepler have provided a wealth of information on the
distribution of planetary radii, particularly for the new populations of super-Earth-and sub …