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X-shooter spectroscopy of young stellar objects in Lupus. Accretion properties of class II and transitional objects
The mass accretion rate, Ṁ acc , is a key quantity for the understanding of the physical processes governing the evolution of accretion discs around young low-mass ( M ⋆  ≲ 2.0 M ⊙ ) stars andExpand
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Water in star-forming regions with Herschel (WISH). II. Evolution of 557 GHz 110-101 emission in low-mass protostars
Context. Water is a key tracer of dynamics and chemistry in low-mass star-forming regions, but spectrally resolved observations have so far been limited in sensitivity and angular resolution, andExpand
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Probing the embedded YSOs of the R CrA region through VLT-ISAAC spectroscopy
Near IR spectra at low (R ∼ 800) and medium (R ∼ 9000) resolution, obtained with ISAAC at VLT, have been used to pose constraints on the evolutionary state and accretion properties of a sample ofExpand
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H2 active jets in the near IR as a probe of protostellar evolution
We present an in-depth near-IR analysis of a sample of H 2  outflows from young embedded sources to compare the physical properties and cooling mechanisms of the different flows. The sample comprisesExpand
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Far-Infrared Investigation of Class 0 Sources: Line Cooling*
We have investigated with the Long Wavelength Spectrometer (LWS) of the Infrared Space Observatory (ISO) the far-infrared spectra (43-197 μm) of a sample of 17 class 0 sources and their associatedExpand
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Water in star-forming regions with Herschel (WISH) - III. Far-infrared cooling lines in low-mass young stellar objects
Context. Understanding the physical phenomena involved in the earlierst stages of protostellar evolution requires knowledge of the heating and cooling processes that occur in the surroundings of aExpand
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Gaps and Rings in an ALMA Survey of Disks in the Taurus Star-forming Region
Rings are the most frequently revealed substructure in ALMA dust observations of protoplanetary disks, but their origin is still hotly debated. In this paper, we identify dust substructures in 12Expand
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1–2.5 $\mu$m spectra of jets from young stars: Strong $\ion{Fe}{ii}$ emission in HH111, HH240-241 and HH120
As part of a 1-2.5m spectroscopic survey of jets and molecular outflows, we present the spectra of three Herbig Haro chains (HH111, HH240/241, HH120) characterized by strong emission from severalExpand
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First Detection of Water Vapor in a Pre-stellar Core
Water is a crucial molecule in molecular astrophysics as it controls much of the gas/grain chemistry, including the formation and evolution of more complex organic molecules in ices. Pre-stellarExpand
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POISSON project - I. Emission lines as accretion tracers in young stellar objects: results from observations of Chamaeleon I and II sources
Context. We present the results of the analysis of low-resolution optical-near IR spectroscopy (0.6–2.4 μm) of a sample (47 sources) of Class I and Class II young stellar objects in the Chamaeleon IExpand
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