595 citations · 4.3k across the 45 of their papers we have counts for
43 papers
Herschel Gould Belt Survey in Taurus. II: A census of dense cores and filaments in the TMC1 region
Jason Kirk, Derek Ward-Thompson, James Di Francesco +12
We present a catalogue of dense cores and filaments in a field around the TMC1 region of the Taurus Molecular Cloud. The catalogue was created using…
A low-mass hub-filament with double centre revealed in NGC2071-North
Vera Könyves, Derek Ward-Thompson, Yoshito Shimajiri +2
We present the first analysis in NGC2071-North as a resolved hub-filament featuring a double centre. This parsec-scale filament hub contains 500 $M_\odo…
On the typical width of Herschel filaments
Ph. André, P. Palmeirim, D. Arzoumanian
Herschel studies suggest that nearby (d < 500 pc) molecular filaments have a typical half-power width ~0.1pc, but this finding has been questioned on the ground that the measured w…
Filament coalescence and hub structure in MonR2: Implications to massive star and cluster formation
M. S. N. Kumar, D. Arzoumanian, A. Men'shchikov +3
Here we study the MonR2 star forming region, which has a rich network of filaments joining in a star cluster forming hub, aiming at understanding the hub structure and to examine t…
Probing the structure of a massive filament: ArTeMiS 350 and 450 micron mapping of the integral-shaped filament in Orion A
F. Schuller, Ph. André, Y. Shimajiri +18
(abridged) Within the Orion A molecular cloud, the integral-shaped filament (ISF) is a prominent, degree-long structure of dense gas and dust, with clear signs of recent and on-goi…
The Hi-GAL compact source catalogue -- II. The 360° catalogue of clump physical properties
D. Elia, M. Merello, S. Molinari +29
We present the catalogue of physical properties of Hi-GAL compact sources, detected between 70 and 500 m. This release not only completes the analogous catalogue pre…
Physical properties of the ambient medium and of dense cores in the Perseus star-forming region derived from Herschel Gould Belt Survey observations
S. Pezzuto, M. Benedettini, J. Di Francesco +20
(Abridged) In this paper, we present analyses of images taken with the Herschel ESA satellite from 70mu to 500mu. We first constructed column density and dust temperature maps. Nex…
Compressed magnetized shells of atomic gas and the formation of the Corona Australis molecular cloud
Andrea Bracco, David Bresnahan, Pedro Palmeirim +4
We present the identification of the previously unnoticed physical association between the Corona Australis molecular cloud (CrA), traced by interstellar dust emission, and two she…
Herschel Gould Belt Survey Observations of Dense Cores in the Cepheus Flare Clouds
James Di Francesco, Jared Keown, Cassandra Fallscheer +17
We present Herschel SPIRE and PACS maps of the Cepheus Flare clouds L1157, L1172, L1228, L1241, and L1251, observed by the Herschel Gould Belt Survey (HGBS) of nearby star-forming…
Unifying low and high mass star formation through density amplified hubs of filaments
M. S. N. Kumar, P. Palmeirim, D. Arzoumanian +1
Context: Star formation takes place in giant molecular clouds, resulting in mass-segregated young stellar clusters composed of Sun-like stars, brown dwarves, and massive O-type(50-…
The accretion history of high-mass stars: An ArTéMiS pilot study of Infrared Dark Clouds
N. Peretto, A. Rigby, Ph. André +14
The mass growth of protostars is a central element to the determination of fundamental stellar population properties such as the initial mass function. Constraining the accretion h…
The role of Galactic HII regions in the formation of filaments. High-resolution submilimeter imaging of RCW 120 with ArTéMiS
A. Zavagno, Ph. André, F. Schuller +13
Massive stars and their associated ionized (HII) regions could play a key role in the formation and evolution of filaments that host star formation. However, the properties of fila…
The Herschel view of the dense core population in the Ophiuchus molecular cloud
Bilal Ladjelate, Philippe André, Vera Könyves +13
Herschel observations of nearby clouds in the Gould Belt support a paradigm for low-mass star formation, starting with the generation of molecular filaments, followed by filament f…
Angular momentum profiles of Class 0 protostellar envelopes
M. Gaudel, A. J. Maury, A. Belloche +10
[abridged] Understanding how the infalling gas redistribute most of its initial angular momentum inherited from prestellar cores before reaching the stellar embryo is a key questio…
The Hi-GAL catalogue of dusty filamentary structures in the Galactic Plane
E. Schisano, S. Molinari, D. Elia +27
The recent data collected by {\it Herschel} have confirmed that interstellar structures with filamentary shape are ubiquitously present in the Milky Way. Filaments are thought to b…
Probing fragmentation and velocity sub-structure in the massive NGC 6334 filament with ALMA
Y. Shimajiri, Ph. Andre, E. Ntormousi +3
Herschel surveys of Galactic clouds support a paradigm for low-mass star formation in which dense filaments play a crucial role. The detailed fragmentation properties of star-formi…
Probing accretion of ambient cloud material into the Taurus B211/B213 filament
Y. Shimajiri, Ph. Andre, P. Palmeirim +5
Herschel observations have emphasized the role of molecular filaments in star formation. However, the origin and evolution of these filaments are not yet well understood, partly be…
Characterizing the properties of nearby molecular filaments observed with Herschel
D. Arzoumanian, Ph. André, V. Könyves +8
[Abridged] Molecular filaments have received special attention recently, thanks to new observational results on their properties. In particular, our early analysis of filament prop…
A catalogue of dense cores and young stellar objects in the Lupus complex based on Herschel Gould Belt Survey observations
M. Benedettini, S. Pezzuto, E. Schisano +13
The Herschel Gould Belt Survey key project mapped the bulk of nearby star-forming molecular clouds in five far-infrared bands with the aim of compiling complete census of prestella…
The dense cores and filamentary structure of the molecular cloud in Corona Australis. Herschel SPIRE and PACS observations from the Herschel Gould Belt Survey
David Bresnahan, D. Ward-Thompson, J. M. Kirk +16
We present a catalogue of prestellar and starless cores within the Corona Australis molecular cloud using photometric data from the Herschel Space Observatory. At a distance of d~1…
Multi-temperature mapping of dust structures throughout the Galactic Plane using the PPMAP tool with Herschel Hi-GAL data
K. A. Marsh, A. P. Whitworth, O. Lomax +13
We describe new Hi-GAL based maps of the entire Galactic Plane, obtained using continuum data in the wavelength range 70-500 m. These maps are derived with the PPMAP procedure,…
Probing changes of dust properties along a chain of solar-type prestellar and protostellar cores in Taurus with NIKA
A. Bracco, P. Palmeirim, Ph. André +45
The characterization of dust properties in the interstellar medium (ISM) is key for star formation. Mass estimates are crucial to determine gravitational collapse conditions for th…
Spatial distribution of star formation related to ionized regions throughout the inner Galactic plane
P. Palmeirim, A. Zavagno, D. Elia +35
We present a comprehensive statistical analysis of star-forming objects located in the vicinities of 1 360 bubble structures throughout the Galactic Plane and their local environme…
The JCMT and Herschel Gould Belt Surveys: A comparison of SCUBA-2 and Herschel data of dense cores in the Taurus dark cloud L1495
Derek Ward-Thompson, Kate Pattle, Jason Kirk +27
We present a comparison of SCUBA-2 850-m and Herschel 70--500-m observations of the L1495 filament in the Taurus Molecular Cloud with the goal of characterising the SCUBA-2 G…