149 citations · 2k across the 46 of their papers we have counts for
46 papers
Relation between metallicities and spectral energy distributions of Herbig Ae/Be stars. A potential link with planet formation
J. Guzman-Diaz, B. Montesinos, I. Mendigutia +5
(Abridged) The stellar metallicity, [M/H], may have important implications for planet formation. In particular, Kama et al. proposed that the deficit of refractory elements in the…
Searching for H-emitting sources in the gaps of five transitional disks. SPHERE/ZIMPOL high-contrast imaging
N. Huélamo, G. Chauvin, I. Mendigutía +13
(Pre-)transitional disks show gaps and cavities that can be related with on-going planet formation. According to theory, young embedded planets can accrete material from the circum…
Lithium depletion boundary, stellar associations, and Gaia
F. J. Galindo-Guil, D. Barrado, H. Bouy +9
Stellar ages are key to improving our understanding of different astrophysical phenomena. However, many techniques to estimate stellar ages are highly model-dependent. The lithium…
The search for gas in debris discs: ALMA detection of CO gas in HD 36546
Isabel Rebollido, Álvaro Ribas, Itziar de Gregorio-Monsalvo +9
Debris discs represent the last stages of planet formation and as such are expected to be depleted of primordial gas. Nonetheless, in the last few years the presence of cold gas ha…
Uncovering the ultimate planet impostor. An eclipsing brown dwarf in a hierarchical triple with two evolved stars
J. Lillo-Box, Á. Ribas, B. Montesinos +14
Exoplanet searches through space-based photometric time series have shown to be very efficient in recent years. However, follow-up efforts on the detected planet candidates have be…
HS observations in young stellar disks in Taurus
P. Rivière-Marichalar, A. Fuente, R. Le Gal +7
Context. Studying gas chemistry in protoplanetary disks is key to understanding the process of planet formation. Sulfur chemistry in particular is poorly understood in interstellar…