ATLASGAL–properties of a complete sample of Galactic clumps

JS Urquhart, C König, A Giannetti… - Monthly Notices of …, 2018 - academic.oup.com
Abstract The APEX Telescope Large Area Survey of the Galaxy (ATLASGAL) is an unbiased
870 μm submillimetre survey of the inner Galactic plane (| ℓ|< 60° with| b|< 1 5). It is the …

Hi-GAL, the Herschel infrared Galactic Plane Survey: photometric maps and compact source catalogues-First data release for the inner Milky Way:+ 68°≥ l≥− 70°

S Molinari, E Schisano, D Elia, M Pestalozzi… - Astronomy & …, 2016 - aanda.org
Aims. We present the first public release of high-quality data products (DR1) from Hi-GAL,
the Herschel infrared Galactic Plane Survey. Hi-GAL is the keystone of a suite of continuum …

The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). I. Pilot Survey: Clump Fragmentation

P Sanhueza, Y Contreras, B Wu… - The Astrophysical …, 2019 - iopscience.iop.org
The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). I. Pilot Survey:
Clump Fragmentation - IOPscience This site uses cookies. By continuing to use this site you …

The origin of massive stars: The inertial-inflow model

P Padoan, L Pan, M Juvela, T Haugbølle… - The Astrophysical …, 2020 - iopscience.iop.org
We address the problem of the origin of massive stars, namely the origin, path, and
timescale of the mass flows that create them. Based on extensive numerical simulations, we …

The Hi-GAL compact source catalogue–II. The 360° catalogue of clump physical properties

D Elia, M Merello, S Molinari, E Schisano… - Monthly Notices of …, 2021 - academic.oup.com
We present the 360° catalogue of physical properties of Hi-GAL compact sources, detected
between 70 and 500 m. This release not only completes the analogous catalogue previously …

The dynamical evolution of molecular clouds near the Galactic Centre–I. Orbital structure and evolutionary timeline

JMD Kruijssen, JE Dale… - Monthly Notices of the …, 2015 - academic.oup.com
We recently proposed that the star-forming potential of dense molecular clouds in the
Central Molecular Zone (CMZ, ie the central few 100 pc) of the Milky Way is intimately linked …

HCN-to-HNC intensity ratio: a new chemical thermometer for the molecular ISM

A Hacar, AD Bosman, EF Van Dishoeck - Astronomy & Astrophysics, 2020 - aanda.org
Context. The gas kinetic temperature (TK) determines the physical and chemical evolution of
the interstellar medium (ISM). However, obtaining reliable TK estimates usually requires …

The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). VIII. Dynamics of Embedded Dense Cores

S Li, P Sanhueza, Q Zhang, G Guido… - The Astrophysical …, 2023 - iopscience.iop.org
We present dynamical properties of 294 cores embedded in twelve IRDCs observed as part
of the ASHES Survey. Protostellar cores have higher gas masses, surface densities, column …

ATLASGAL–evolutionary trends in high-mass star formation

JS Urquhart, MRA Wells, T Pillai… - Monthly Notices of …, 2022 - academic.oup.com
ABSTRACT ATLASGAL is an 870-µm dust survey of 420 deg2 the inner Galactic plane and
has been used to identify∼ 10 000 dense molecular clumps. Dedicated follow-up …

The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). IX. Physical Properties and Spatial Distribution of Cores in IRDCs

K Morii, P Sanhueza, F Nakamura… - The Astrophysical …, 2023 - iopscience.iop.org
The initial conditions found in infrared dark clouds (IRDCs) provide insights on how high-
mass stars and stellar clusters form. We have conducted high-angular resolution and high …