701 citations · 2.3k across the 20 of their papers we have counts for
19 papers · 1 filter
The SEDIGISM survey: Molecular cloud morphology. II. Integrated source properties
K. R. Neralwar, D. Colombo, A. Duarte-Cabral +21
The Structure, Excitation, and Dynamics of the Inner Galactic InterStellar Medium (SEDIGISM) survey has produced high (spatial and spectral) resolution CO (2-1) maps of the…
The SEDIGISM survey: Molecular cloud morphology. I. Classification and star formation
K. R. Neralwar, D. Colombo, A. Duarte-Cabral +22
We present one of the very first extensive classifications of a large sample of molecular clouds based on their morphology. This is achieved using a recently published catalogue of…
OGHReS: Large-scale filaments in the outer Galaxy
D. Colombo, C. König, J. S. Urquhart +9
Filaments are a ubiquitous morphological feature of the molecular interstellar medium and are identified as sites of star formation. In recent years, more than 100 large-scale fila…
The SEDIGISM survey: The influence of spiral arms on the molecular gas distribution of the inner Milky Way
D. Colombo, A. Duarte-Cabral, A. R. Pettitt +23
The morphology of the Milky Way is still a matter of debate. In order to shed light on uncertainties surrounding the structure of the Galaxy, in this paper, we study the imprint of…
The SEDIGISM survey: Molecular clouds in the inner Galaxy
A. Duarte-Cabral, D. Colombo, J. S. Urquhart +57
We use the 13CO(2-1) emission from the SEDIGISM high-resolution spectral-line survey of the inner Galaxy, to extract the molecular cloud population with a large dynamic range in sp…
SEDIGISM-ATLASGAL: Dense Gas Fraction and Star Formation Efficiency Across the Galactic Disk
J. S. Urquhart, C. Figura, J. R. Cross +32
By combining two surveys covering a large fraction of the molecular material in the Galactic disk we investigate the role the spiral arms play in the star formation process. We hav…
Survey of ortho-HD in high-mass star-forming regions
G. Sabatini, S. Bovino, A. Giannetti +7
(Abridged) We present a large sample of o-HD observations in high-mass star-forming regions and discuss possible empirical correlations with relevant physical quantities to…
ATLASGAL --- Molecular fingerprints of a sample of massive star forming clumps
J. S. Urquhart, C. Figura, F. Wyrowski +10
We have conducted a 3-mm molecular-line survey towards 570 high-mass star-forming clumps, using the Mopra telescope. The sample is selected from the 10,000 clumps identified by the…
ATLASGAL - Ammonia observations towards the southern Galactic Plane
M. Wienen, F. Wyrowski, K. M. Menten +5
The initial conditions of molecular clumps in which high-mass stars form are poorly understood. In particular, a more detailed study of the earliest evolutionary phases is needed.…
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 ATLASGAL survey: The sample of young massive cluster progenitors
T. Csengeri, S. Bontemps, F. Wyrowski +5
The progenitors of high-mass stars and clusters are still challenging to recognise. Only unbiased surveys, sensitive to compact regions of high dust column density, can unambiguous…
The rate and latency of star formation in dense, massive clumps in the Milky Way
M. Heyer, R. Gutermuth, J. S. Urquhart +5
Newborn stars form within the localized, high density regions of molecular clouds. The sequence and rate at which stars form in dense clumps and the dependence on local and global…
ATLASGAL --- Complete compact source catalogue: 280\degr\ 60\degr
J. S. Urquhart, T. Csengeri, F. Wyrowski +9
The APEX Telescope Large Area Survey of the Galaxy (ATLASGAL) is the largest and most sensitive systematic survey of the inner Galactic plane in the submillimetre wavelength regime…
ATLASGAL --- towards a complete sample of massive star forming clumps
J. S. Urquhart, T. J. T. Moore, T. Csengeri +12
By matching infrared-selected, massive young stellar objects (MYSOs) and compact HII regions in the RMS survey to massive clumps found in the submillimetre ATLASGAL survey, we have…
ATLASGAL - Compact source catalogue: 330 < l < 21 degrees
Y. Contreras, F. Schuller, J. S. Urquhart +12
Context. The APEX Telescope Large Area Survey of the Galaxy (ATLASGAL) is the first systematic survey of the inner Galactic plane in the sub-millimetre. The observations were carri…
Ammonia from cold high-mass clumps discovered in the inner Galactic disk by the ATLASGAL survey
M. Wienen, F. Wyrowski, F. Schuller +4
The APEX Telescope Large Area Survey: The Galaxy (ATLASGAL) is an unbiased continuum survey of the inner Galactic disk at 870 μm. It covers +/- 60 deg in Galactic longitude and aim…
Search for starless clumps in the ATLASGAL survey
J. Tackenberg, H. Beuther, Th. Henning +9
In this study, we present an unbiased sample of the earliest stages of massive star formation across 20 square-degree of the sky. Within the region 10deg < l < 20deg and |b| < 1deg…
A gallery of bubbles - The nature of the bubbles observed by Spitzer and what ATLASGAL tells us about the surrounding neutral material
L. Deharveng, F. Schuller, L. D. Anderson +7
We attempt to determine the nature of the bubbles observed by Spitzer in the Galactic plane, mainly to establish if possible their association with massive stars. We take advantage…
ATLASGAL - The APEX Telescope Large Area Survey of the Galaxy at 870 microns
F. Schuller, K. M. Menten, Y. Contreras +31
(Abridged) Studying continuum emission from interstellar dust is essential to locating and characterizing the highest density regions in the interstellar medium. In particular, the…