The Sonora brown dwarf atmosphere and evolution models. I. Model description and application to cloudless atmospheres in rainout chemical equilibrium
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 …
for application to studies of L-, T-, and Y-type brown dwarfs and self-luminous extrasolar …
A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18b
LP Coulombe, B Benneke, R Challener, AAA Piette… - Nature, 2023 - nature.com
Close-in giant exoplanets with temperatures greater than 2,000 K ('ultra-hot Jupiters') have
been the subject of extensive efforts to determine their atmospheric properties using thermal …
been the subject of extensive efforts to determine their atmospheric properties using thermal …
A new set of atmosphere and evolution models for cool T–Y brown dwarfs and giant exoplanets
We present a new set of solar metallicity atmosphere and evolutionary models for very cool
brown dwarfs and self-luminous giant exoplanets, which we term ATMO 2020. Atmosphere …
brown dwarfs and self-luminous giant exoplanets, which we term ATMO 2020. Atmosphere …
The Met Office Unified Model global atmosphere 7.0/7.1 and JULES global land 7.0 configurations
We describe Global Atmosphere 7.0 and Global Land 7.0 (GA7. 0/GL7. 0), the latest science
configurations of the Met Office Unified Model (UM) and the Joint UK Land Environment …
configurations of the Met Office Unified Model (UM) and the Joint UK Land Environment …
Retrieving scattering clouds and disequilibrium chemistry in the atmosphere of HR 8799e
P Mollière, T Stolker, S Lacour, G Otten… - Astronomy & …, 2020 - aanda.org
Context. Clouds are ubiquitous in exoplanet atmospheres and they represent a challenge
for the model interpretation of their spectra. When generating a large number of model …
for the model interpretation of their spectra. When generating a large number of model …
An ultrahot gas-giant exoplanet with a stratosphere
Infrared radiation emitted from a planet contains information about the chemical composition
and vertical temperature profile of its atmosphere,,. If upper layers are cooler than lower …
and vertical temperature profile of its atmosphere,,. If upper layers are cooler than lower …
PICASO 3.0: a one-dimensional climate model for giant planets and brown dwarfs
Abstract Upcoming James Webb Space Telescope observations will allow us to study
exoplanet and brown dwarf atmospheres in great detail. The physical interpretation of these …
exoplanet and brown dwarf atmospheres in great detail. The physical interpretation of these …
Observability of signatures of transport-induced chemistry in clear atmospheres of hot gas giant exoplanets
Transport-induced quenching, ie the homogenization of chemical abundances by
atmospheric advection, is thought to occur in the atmospheres of hot gas giant exoplanets …
atmospheric advection, is thought to occur in the atmospheres of hot gas giant exoplanets …
The precision of mass measurements required for robust atmospheric characterization of transiting exoplanets
Abstract Two of Transiting Exoplanet Survey Satellite's major science goals are to measure
masses for 50 planets smaller than 4 Earth radii and to discover high-quality targets for …
masses for 50 planets smaller than 4 Earth radii and to discover high-quality targets for …
Probing the extent of vertical mixing in brown dwarf atmospheres with disequilibrium chemistry
Evidence of disequilibrium chemistry due to vertical mixing in the atmospheres of many T-
and Y-dwarfs has been inferred due to enhanced mixing ratios of CO and reduced NH 3 …
and Y-dwarfs has been inferred due to enhanced mixing ratios of CO and reduced NH 3 …