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 …

Dynamics and clouds in planetary atmospheres from telescopic observations

A Sánchez-Lavega, P Irwin, A García Muñoz - The Astronomy and …, 2023 - Springer
This review presents an insight into our current knowledge of the atmospheres of the planets
Venus, Mars, Jupiter, Saturn, Uranus and Neptune, the satellite Titan, and those of …

Aerosols in exoplanet atmospheres

P Gao, HR Wakeford, SE Moran, V Parmentier - 2021 - Wiley Online Library
Observations of exoplanet atmospheres have shown that aerosols, like in the solar system,
are common across a variety of temperatures and planet types. The formation and …

PLATON II: new capabilities and a comprehensive retrieval on HD 189733b transit and eclipse data

M Zhang, Y Chachan, EMR Kempton… - The Astrophysical …, 2020 - iopscience.iop.org
Abstract Recently, we introduced PLanetary Atmospheric Tool for Observer Noobs
(PLATON), a Python package that calculates model transmission spectra for exoplanets and …

UV absorption by silicate cloud precursors in ultra-hot Jupiter WASP-178b

JD Lothringer, DK Sing, Z Rustamkulov, HR Wakeford… - Nature, 2022 - nature.com
Aerosols have been found to be nearly ubiquitous in substellar atmospheres,–. The precise
temperature at which these aerosols begin to form in exoplanets has yet to be …

Implementation of disequilibrium chemistry to spectral retrieval code ARCiS and application to 16 exoplanet transmission spectra-indication of disequilibrium …

Y Kawashima, M Min - Astronomy & Astrophysics, 2021 - aanda.org
Context. The retrieval approach is currently a standard method for deriving atmospheric
properties from observed spectra of exoplanets. However, the approach ignores …

3D simulations of photochemical hazes in the atmosphere of hot Jupiter HD 189733b

ME Steinrueck, AP Showman, P Lavvas… - Monthly Notices of …, 2021 - academic.oup.com
Photochemical hazes have been suggested as candidate for the high-altitude aerosols
observed in the transmission spectra of many hot Jupiters. We present 3D simulations of the …

The pyrat bay framework for exoplanet atmospheric modelling: a population study of Hubble/WFC3 transmission spectra

PE Cubillos, J Blecic - Monthly Notices of the Royal …, 2021 - academic.oup.com
We present the open-source python Radiative-transfer in a Bayesian framework (pyrat bay)
framework for exoplanet atmospheric modelling, spectral synthesis, and Bayesian retrieval …

JWST/NIRISS and HST: Exploring the improved ability to characterize exoplanet atmospheres in the JWST era

C Fisher, J Taylor, V Parmentier… - Monthly Notices of …, 2024 - academic.oup.com
ABSTRACT The Hubble Space Telescope has been a pioneering instrument for studying
the atmospheres of exoplanets, specifically its WFC3 and STIS instruments. With the launch …

Differentiating modern and prebiotic Earth scenarios for TRAPPIST-1e: high-resolution transmission spectra and predictions for JWST

Z Lin, RJ MacDonald, L Kaltenegger… - Monthly Notices of the …, 2021 - academic.oup.com
The TRAPPIST-1 system is a priority target for terrestrial exoplanet characterization.
TRAPPIST-1e, residing in the habitable zone, will be observed during the James Webb …