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 …

Photochemistry is a fundamental process of planetary atmospheres that regulates the
atmospheric composition and stability. However, no unambiguous photochemical products …

The atmospheres of gaseous giant exoplanets orbiting close to their parent stars (hot
Jupiters) have been probed for nearly two decades,. They allow us to investigate the …

The HITRAN database is a compilation of molecular spectroscopic parameters. It was
established in the early 1970s and is used by various computer codes to predict and …

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 abundances of main carbon-and oxygen-bearing gases in the atmospheres of giant
exoplanets provide insights into atmospheric chemistry and planet formation processes …

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 …

Population studies of exoplanets are key to unlocking their statistical properties. So far, the
inferred properties have been mostly limited to planetary, orbital, and stellar parameters …

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 …

ABSTRACT A new hot line list for the main isotopologue of CO2, 12C16O2 is presented. The
line list consists of almost 2.5 billion transitions between 3.5 million rotation-vibration states …