362 citations · 5.3k across the 126 of their papers we have counts for
10 papers · 2 filters
ATLASGAL-selected massive clumps in the inner Galaxy: VI. Kinetic temperature and spatial density measured with formaldehyde
X. D. Tang, C. Henkel, F. Wyrowski +11
We aim to directly determine the kinetic temperature and spatial density with formaldehyde for the 100 brightest ATLASGAL-selected clumps at 870 m representing various evo…
Galactocentric variation of the gas-to-dust ratio and its relation with metallicity
A. Giannetti, S. Leurini, C. Koenig +6
(Abridged) Context: The assumption of a gas-to-dust mass ratio (γ) is a common approach to estimate the basic properties of molecular clouds, such as total mass and column density…
Fast deuterium fractionation in magnetized and turbulent filaments
Bastian Körtgen, Stefano Bovino, Dominik R. G. Schleicher +4
Deuterium fractionation is considered as an important process to infer the chemical ages of prestellar cores in filaments. We present here the first magneto-hydrodynamical simulati…
ATLASGAL --- properties of a complete sample of Galactic clumps
J. S. Urquhart, C. Koenig, A. Giannetti +15
Abridged: ATLASGAL is an unbiased 870 micron submillimetre survey of the inner Galactic plane. It provides a large and systematic inventory of all massive, dense clumps in the Gala…
Nature of shocks revealed by SOFIA OI observations in the Cepheus E protostellar outflow
A. Gusdorf, S. Anderl, B. Lefloch +12
Protostellar jets and outflows are key features of the star-formation process, and primary processes of the feedback of young stars on the interstellar medium. Understanding the un…
Distribution of water in the G327.3-0.6 massive star-forming region
S. Leurini, F. Herpin, F. van der Tak +3
We aim at characterizing the large-scale distribution of H2O in G327.3-0.6, a massive star-forming region made of individual objects in different evolutionary phases. We investigat…
ATLASGAL-selected massive clumps in the inner Galaxy: V. Temperature structure and evolution
A. Giannetti, S. Leurini, F. Wyrowski +5
(Abridged) Aims: We aim to use the progressive heating of the gas caused by the feedback of high-mass young stellar objects (YSOs) to prove the statistical validity of the most com…
ALMA survey of massive cluster progenitors from ATLASGAL. Limited fragmentation at the early evolutionary stage of massive clumps
T. Csengeri, S. Bontemps, F. Wyrowski +18
The early evolution of massive cluster progenitors is poorly understood. We investigate the fragmentation properties from 0.3 pc to 0.06 pc scales of a homogenous sample of infrare…
SEDIGISM: Structure, excitation, and dynamics of the inner Galactic interstellar medium
F. Schuller, T. Csengeri, J. S. Urquhart +41
The origin and life-cycle of molecular clouds are still poorly constrained, despite their importance for understanding the evolution of the interstellar medium. We have carried out…
The shocked gas of the BHR71 outflow observed by Herschel: indirect evidence for an atomic jet
M. Benedettini, A. Gusdorf, B. Nisini +7
In the BHR71 region, two low-mass protostars drive two distinguishable outflows. They constitute an ideal laboratory to investigate the effects of shock chemistry and the mechanism…