403 citations · 2.8k across the 25 of their papers we have counts for
10 papers · 1 filter
X-Shooter survey of disk accretion in Upper Scorpius II. A lack of correlation between accretion rates and disk properties
A. Empey, C. F. Manara, R. Garcia Lopez +19
The evolution of protoplanetary discs is intertwined with the process of planet formation, growth and migration. Studies of nearby star forming regions of different ages and proper…
X-shooter spectroscopy of young stars with disks. The TW Hydrae association as a probe of the final stages of disk accretion
L. Venuti, B. Stelzer, J. M. Alcalá +9
We investigate ongoing accretion activity in young stars in the TW Hydrae association (TWA, ~8-10 Myr), an ideal target to probe the final stages of disk accretion down to brown dw…
X-Shooter study of accretion in Chamaeleon I: II. A steeper increase of accretion with stellar mass for very low mass stars?
C. F. Manara, L. Testi, G. J. Herczeg +10
The dependence of the mass accretion rate on the stellar properties is a key constraint for star formation and disk evolution studies. Here we present a study of a sample of stars…
X-Shooter spectroscopy of young stellar objects - VI - HI line decrements
S. Antoniucci, B. Nisini, T. Giannini +4
Hydrogen recombination emission lines commonly observed in accreting young stellar objects represent a powerful tracer for the gas conditions in the circumstellar structures. Here…
Brown dwarf disks with ALMA: evidence for truncated dust disks in Ophiuchus
L. Testi, A. Natta, A. Scholz +3
The study of the properties of disks around young brown dwarfs can provide important clues on the formation of these very low-mass objects and on the possibility of forming planeta…
Dust properties across the CO snowline in the HD 163296 disk from ALMA and VLA observations
G. Guidi, M. Tazzari, L. Testi +22
To characterize the mechanisms of planet formation it is crucial to investigate the properties and evolution of protoplanetary disks around young stars, where the initial condition…