Detection of the hydrogen Balmer lines in the ultra-hot Jupiter WASP-33b
Ultra-hot Jupiters (UHJs) are highly irradiated giant exoplanets with extremely high day-side temperatures, which lead to thermal dissociation of most molecular species. It is expected that the neutral hydrogen atom is one of the main species in the upper atmospheres of UHJs. Neutral hydrogen has been detected in several UHJs by observing their
Yan, F. et al.
Fecha de publicación:
1
2021