3 papers
astro-ph.EP2026
Chemical Tracers for 3D Atmospheric Asymmetries on WASP-69 b
Nidhi Bangera, Ludmila Carone, Vikas Soni +6
Warm giant exoplanets exhibit strong three-dimensional temperature contrasts that can significantly alter atmospheric chemistry through quenching and photochemistry, yet transmissi…
astro-ph.EP2024
Signature of Vertical Mixing in Hydrogen-dominated Exoplanet Atmospheres
Vikas Soni, Kinsuk Acharyya
Vertical mixing is a crucial disequilibrium process in exoplanet atmospheres, significantly impacting chemical abundance and observed spectra. While current state-of-the-art observ…
astro-ph.EP2023
Using a quench level approximation to estimate the effect of metallicity on N-bearing species abundances in H2-dominated atmospheres
Vikas Soni, Kinsuk Acharyya
Variations in atmospheric elemental nitrogen can considerably affect the abundance of major nitrogen-bearing species such as NH and HCN. Also, due to vertical mixing and photoc…