The Dynamics of Jupiter's and Saturn's Weather Layers: A Synthesis After Cassini and Juno

PL Read - Annual Review of Fluid Mechanics, 2024 - annualreviews.org
Until recently, observations of the giant planets of our Solar System were confined to
sampling relatively shallow regions of their atmospheres, leaving many uncertainties as to …

Comparison of the deep atmospheric dynamics of Jupiter and Saturn in light of the Juno and Cassini gravity measurements

Y Kaspi, E Galanti, AP Showman, DJ Stevenson… - Space Science …, 2020 - Springer
The nature and structure of the observed east-west flows on Jupiter and Saturn have been a
long-standing mystery in planetary science. This mystery has been recently unraveled by the …

A benchmark JWST near-infrared spectrum for the exoplanet WASP-39 b

AL Carter, EM May, N Espinoza, L Welbanks… - Nature …, 2024 - nature.com
Observing exoplanets through transmission spectroscopy supplies detailed information
about their atmospheric composition, physics and chemistry. Before the James Webb Space …

Idealised simulations of the deep atmosphere of hot Jupiters-Deep, hot adiabats as a robust solution to the radius inflation problem

F Sainsbury-Martinez, P Wang, S Fromang… - Astronomy & …, 2019 - aanda.org
Context. The anomalously large radii of hot Jupiters has long been a mystery. However, by
combining both theoretical arguments and 2D models, a recent study has suggested that the …

TRAPPIST habitable atmosphere intercomparison (THAI) workshop report

TJ Fauchez, M Turbet, DE Sergeev… - The Planetary …, 2021 - iopscience.iop.org
The era of atmospheric characterization of terrestrial exoplanets is just around the corner.
Modeling prior to observations is crucial in order to predict the observational challenges and …

How well do we understand the belt/zone circulation of giant planet atmospheres?

LN Fletcher, Y Kaspi, T Guillot, AP Showman - Space Science Reviews, 2020 - Springer
The atmospheres of the four giant planets of our Solar System share a common and well-
observed characteristic: they each display patterns of planetary banding, with regions of …

Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b

TJ Bell, N Crouzet, PE Cubillos, L Kreidberg… - Nature …, 2024 - nature.com
Hot Jupiters are among the best-studied exoplanets, but it is still poorly understood how their
chemical composition and cloud properties vary with longitude. Theoretical models predict …

Joint evolution of equatorial oscillation and interhemispheric circulation in Saturn's stratosphere

D Bardet, A Spiga, S Guerlet - Nature Astronomy, 2022 - nature.com
Planetary stratospheres are characterized by a subtle interplay between dynamics, radiation
and chemistry. Observations of Saturn's stratosphere have revealed a semi-annual …

Superrotation in planetary atmospheres

T Imamura, J Mitchell, S Lebonnois, Y Kaspi… - Space Science …, 2020 - Springer
Superrotation is a dynamical regime where the atmosphere circulates around the planet in
the direction of planetary rotation with excess angular momentum in the equatorial region …

Storms and convection on Uranus and Neptune: impact of methane abundance revealed by a 3D cloud-resolving model

N Clément, J Leconte, A Spiga, S Guerlet… - Astronomy & …, 2024 - aanda.org
Context. Uranus and Neptune have atmospheres dominated by molecular hydrogen and
helium. In the upper troposphere (between 0.1 and 10 bar), methane is the third main …