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20242026
most citedChallenges in the detection of gases in exoplanet atmospheres

20 citations · 24 across the 11 of their papers we have counts for

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astro-ph.EP2024

Evidence for Morning-to-Evening Limb Asymmetry on the Cool Low-Density Exoplanet WASP-107b

Matthew M. Murphy, Thomas G. Beatty, Everett Schlawin +8

The atmospheric properties of hot exoplanets are expected to be different between the morning and the evening limb due to global atmospheric circulation. Ground-based observations…

astro-ph.EP2024

A Comprehensive Analysis Spitzer 4.5 m Phase Curve of Hot Jupiters

Lisa Dang, Taylor J. Bell, Ying +19

Although exoplanetary science was not initially projected to be a substantial part of the Spitzer mission, its exoplanet observations set the stage for current and future surveys w…

astro-ph.EP2024

A Benchmark JWST Near-Infrared Spectrum for the Exoplanet WASP-39b

A. L. Carter, E. M. May, N. Espinoza +77

Observing exoplanets through transmission spectroscopy supplies detailed information on their atmospheric composition, physics, and chemistry. Prior to JWST, these observations wer…

astro-ph.EP2024

Phase-resolving the absorption signatures of water and carbon monoxide in the atmosphere of the ultra-hot Jupiter WASP-121b with GEMINI-S/IGRINS

Joost P. Wardenier, Vivien Parmentier, Michael R. Line +12

Ultra-hot Jupiters are among the best targets for atmospheric characterization at high spectral resolution. Resolving their transmission spectra as a function of orbital phase offe…

astro-ph.EP2024

Hydrogen sulfide and metal-enriched atmosphere for a Jupiter-mass exoplanet

Guangwei Fu, Luis Welbanks, Drake Deming +15

As the closest transiting hot Jupiter to Earth, HD 189733b has been the benchmark planet for atmospheric characterization. It has also been the anchor point for much of our theoret…

astro-ph.EP2024

Multiple Clues for Dayside Aerosols and Temperature Gradients in WASP-69 b from a Panchromatic JWST Emission Spectrum

Everett Schlawin, Sagnick Mukherjee, Kazumasa Ohno +16

WASP-69 b is a hot, inflated, Saturn-mass planet 0.26 Mjup with a zero-albedo equilibrium temperature of 963 K. Here, we report the JWST 2 to 12 um emission spectrum of the planet…