125 citations · 1.1k across the 29 of their papers we have counts for
7 papers · 1 filter
The Gaia-ESO Survey: Probes of the inner disk abundance gradient
H. R. Jacobson, E. D. Friel, L. Jilkova +41
The nature of the metallicity gradient inside the solar circle (R_GC < 8 kpc) is poorly understood, but studies of Cepheids and a small sample of open clusters suggest that it stee…
Photoevaporation and close encounters: how the environment around Cygnus OB2 affects the evolution of protoplanetary disks
M. G. Guarcello, J. J. Drake, N. J. Wright +10
In our Galaxy, star formation occurs in a variety of environments, with a large fraction of stars formed in clusters hosting massive stars. OB stars have an important feedback on t…
The Gaia-ESO Survey: A lithium-rotation connection at 5 Myr?
J. Bouvier, A. Lanzafame, L. Venuti +37
We investigate here the lithium content of young low-mass stars in the 5~Myr-old star forming region NGC~2264 and its relationship with rotation. We combine lithium equivalent widt…
Gaia-ESO Survey: Gas dynamics in the Carina Nebula through optical emission lines
F. Damiani, R. Bonito, L. Magrini +28
We present observations from the Gaia-ESO Survey in the lines of H, [N II], [S II] and He I of nebular emission in the central part of the Carina Nebula. We investigate the prop…
The statistical uncertainties on X-ray flux and spectral parameters from Chandra ACIS-I observations of faint sources: Application to the Cygnus OB2 Association
J. F. Albacete-Colombo, E. Flaccomio, J. J. Drake +3
We investigate the uncertainties of fitted X-ray model parameters and fluxes for relatively faint Chandra ACIS-I source spectra. Monte-Carlo (MC) simulations are employed to constr…
Star-disk interaction in classical T Tauri stars revealed using wavelet analysis
J. Lopez-Santiago, I. Crespo-Chacon, E. Flaccomio +3
The extension of the corona of classical T Tauri stars (CTTS) is under discussion. The standard model of magnetic configuration of CTTS predicts that coronal magnetic flux tubes co…