Photochemically produced SO2 in the atmosphere of WASP-39b

SM Tsai, EKH Lee, D Powell, P Gao, X Zhang, J Moses… - Nature, 2023 - nature.com
Photochemistry is a fundamental process of planetary atmospheres that regulates the
atmospheric composition and stability. However, no unambiguous photochemical products …

[HTML][HTML] The 2024 release of the ExoMol database: Molecular line lists for exoplanet and other hot atmospheres

J Tennyson, SN Yurchenko, J Zhang… - Journal of Quantitative …, 2024 - Elsevier
The ExoMol database (www. exomol. com) provides molecular data for spectroscopic
studies of hot atmospheres. These data are widely used to model atmospheres of …

The ExoMolOP database: Cross sections and k-tables for molecules of interest in high-temperature exoplanet atmospheres

KL Chubb, M Rocchetto, SN Yurchenko, M Min… - Astronomy & …, 2021 - aanda.org
Here we present a publicly available database of opacities for molecules of astrophysical
interest named ExoMolOP that has been compiled for over 80 species, and is based on the …

What it takes to compute highly accurate rovibrational line lists for use in astrochemistry

X Huang, DW Schwenke, TJ Lee - Accounts of Chemical …, 2021 - ACS Publications
Conspectus We review the Best Theory+ Reliable High-Resolution Experiment (BTRHE)
strategy for obtaining highly accurate molecular rovibrational line lists with InfraRed (IR) …

The impending opacity challenge in exoplanet atmospheric characterization

P Niraula, J de Wit, IE Gordon, RJ Hargreaves… - Nature …, 2022 - nature.com
With a new generation of observatories coming online this decade, the process of
characterizing exoplanet atmospheres will need to be reinvented. Currently mostly on the …

Atmospheric regimes and trends on exoplanets and brown dwarfs

X Zhang - Research in Astronomy and Astrophysics, 2020 - iopscience.iop.org
A planetary atmosphere is the outer gas layer of a planet. Besides its scientific significance
among the first and most accessible planetary layers observed from space, it is closely …

[HTML][HTML] Collisional broadening of molecular rovibronic lines

J Buldyreva, RP Brady, SN Yurchenko… - Journal of Quantitative …, 2024 - Elsevier
To meet burning needs of high-resolution pressure-induced line-shape parameters in the
UV/visible regions for hot-temperature industrial and atmospheric applications as well as …

Water-vapor absorption database using dual comb spectroscopy from 300 to 1300 K part I: Pure H2O, 6600 to 7650 cm-1

SC Egbert, K Sung, SC Coburn, BJ Drouin… - Journal of Quantitative …, 2024 - Elsevier
We present broadband dual frequency comb laser measurements of pure H 2 O absorption
(natural isotopic abundance of 99.7% H 2 16 O) from 6600 to 7650 cm− 1 (1307–1515 nm) …

Detectability of biosignatures on LHS 1140 b

F Wunderlich, M Scheucher, JL Grenfell… - Astronomy & …, 2021 - aanda.org
Context. Terrestrial extrasolar planets around low-mass stars are prime targets when
searching for atmospheric biosignatures with current and near-future telescopes. The …

[HTML][HTML] Accurate calculations of beyond-Voigt line-shape parameters from first principles for the He-perturbed HD rovibrational lines: A comprehensive dataset in the …

K Stankiewicz, N Stolarczyk, H Jóźwiak… - Journal of Quantitative …, 2021 - Elsevier
We report a comprehensive dataset of beyond-Voigt line-shape parameters (pressure
broadening and shift coefficients, their speed-dependences, and the complex Dicke …