activity
20182026
most citedGround-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b

275 citations · 1.1k across the 27 of their papers we have counts for

collaborators
Showing 2021Show all

5 papers · 1 filter

astro-ph.EP2021★ 97 cited

An Atomic Spectral Survey of WASP-76b: Resolving Chemical Gradients and Asymmetries

Aurora Y. Kesseli, I. A. G. Snellen, N. Casasayas-Barris +2

Ultra-hot Jupiters are gas giants that orbit so close to their host star that they are tidally locked, causing a permanent hot dayside and a cooler nightside. Signatures of their n…

astro-ph.EP2021★ 56 cited

Detection of OH in the ultra-hot Jupiter WASP-76b

Rico Landman, Alejandro Sànchez-López, Paul Mollière +3

Ultra-hot Jupiters have dayside temperatures at which most molecules are expected to thermally dissociate. The dissociation of water vapour results in the production of the hydroxy…

astro-ph.EP2021

CARMENES detection of the CaII infrared triplet and possible evidence of HeI in the atmosphere of WASP-76b

N. Casasayas-Barris, J. Orell-Miquel, M. Stangret +25

Ultra-hot Jupiters are highly irradiated gas giants with equilibrium temperatures typically higher than 2000K. Atmospheric studies of these planets have shown that their transmissi…

astro-ph.EP2021★ 73 cited

Detection of Fe and evidence for TiO in the dayside emission spectrum of WASP-33b

D. Cont, F. Yan, A. Reiners +23

Theoretical studies predict the presence of thermal inversions in the atmosphere of highly irradiated gas giant planets. Recent observations have identified these inversion layers.…

astro-ph.EP2021★ 49 cited

A Spectral Survey of WASP-19b with ESPRESSO

Elyar Sedaghati, Ryan J. MacDonald, Núria Casasayas-Barris +10

High resolution precision spectroscopy provides a multitude of robust techniques for probing exoplanetary atmospheres. We present multiple VLT/ESPRESSO transit observations of the…