Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395H
Measuring the abundances of carbon and oxygen in exoplanet atmospheres is considered a
crucial avenue for unlocking the formation and evolution of exoplanetary systems,. Access to …
crucial avenue for unlocking the formation and evolution of exoplanetary systems,. Access to …
Early Release Science of the exoplanet WASP-39b with JWST NIRISS
The Saturn-mass exoplanet WASP-39b has been the subject of extensive efforts to
determine its atmospheric properties using transmission spectroscopy,,–. However, these …
determine its atmospheric properties using transmission spectroscopy,,–. However, these …
Early Release Science of the exoplanet WASP-39b with JWST NIRCam
Measuring the metallicity and carbon-to-oxygen (C/O) ratio in exoplanet atmospheres is a
fundamental step towards constraining the dominant chemical processes at work and, if in …
fundamental step towards constraining the dominant chemical processes at work and, if in …
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 …
Sulfur dioxide in the mid-infrared transmission spectrum of WASP-39b
The recent inference of sulfur dioxide (SO2) in the atmosphere of the hot (approximately
1,100 K), Saturn-mass exoplanet WASP-39b from near-infrared JWST observations …
1,100 K), Saturn-mass exoplanet WASP-39b from near-infrared JWST observations …
Double trouble: two transits of the super-Earth GJ 1132 b observed with JWST NIRSpec G395H
EM May, RJ MacDonald, KA Bennett… - The Astrophysical …, 2023 - iopscience.iop.org
The search for rocky planet atmospheres with JWST has focused on planets transiting M
dwarfs. Such planets have favorable planet-to-star size ratios, enhancing the amplitude of …
dwarfs. Such planets have favorable planet-to-star size ratios, enhancing the amplitude of …
Multiple Clues for Dayside Aerosols and Temperature Gradients in WASP-69 b from a Panchromatic JWST Emission Spectrum
WASP-69 b is a hot, inflated, Saturn-mass planet (0.26 M Jup) with a zero-albedo
equilibrium temperature of 963 K. Here, we report the JWST 2–12 μm emission spectrum of …
equilibrium temperature of 963 K. Here, we report the JWST 2–12 μm emission spectrum of …
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 …
Awesome SOSS: transmission spectroscopy of WASP-96b with NIRISS/SOSS
The future is now–after its long-awaited launch in 2021 December, JWST began science
operations in 2022 July and is already revolutionizing exoplanet astronomy. The Early …
operations in 2022 July and is already revolutionizing exoplanet astronomy. The Early …
The first JWST spectral energy distribution of a Y dwarf
SA Beiler, MC Cushing, JD Kirkpatrick… - The Astrophysical …, 2023 - iopscience.iop.org
We present the first JWST spectral energy distribution of a Y dwarf. This spectral energy
distribution of the Y0 dwarf WISE J035934. 06− 540154.6 consists of low-resolution (λ/Δλ∼ …
distribution of the Y0 dwarf WISE J035934. 06− 540154.6 consists of low-resolution (λ/Δλ∼ …