ATLASGAL - The APEX Telescope Large Area Survey of the Galaxy at 870 microns

Abstract

(Abridged) Studying continuum emission from interstellar dust is essential to locating and characterizing the highest density regions in the interstellar medium. In particular, the early stages of massive star formation remain poorly understood. Our goal is to produce a large-scale, systematic database of massive pre- and proto-stellar clumps in the Galaxy, to understand how and under what conditions star formation takes place. A well characterized sample of star-forming sites will deliver an evolutionary sequence and a mass function of high-mass, star-forming clumps. This systematic survey at submm wavelengths also represents a preparatory work for Herschel and ALMA. The APEX telescope is ideally located to observe the inner Milky Way. The Large APEX Bolometer Camera (LABOCA) is a 295-element bolometer array observing at 870 microns, with a beam size of 19". Taking advantage of its large field of view (11.4') and excellent sensitivity, we started an unbiased survey of the Galactic Plane, with a noise level of 50-70 mJy/beam: the APEX Telescope Large Area Survey of the Galaxy (ATLASGAL). As a first step, we covered 95 sq. deg. These data reveal 6000 compact sources brighter than 0.25 Jy, as well as extended structures, many of them filamentary. About two thirds of the compact sources have no bright infrared counterpart, and some of them are likely to correspond to the precursors of (high-mass) proto-stars or proto-clusters. Other compact sources harbor hot cores, compact HII regions or young embedded clusters. Assuming a typical distance of 5 kpc, most sources are clumps smaller than 1 pc with masses from a few 10 to a few 100 M_sun. In this introductory paper, we show preliminary results from these ongoing observations, and discuss the perspectives of the survey.

Accepted for publication in A&A, 13 pages, 14 figures. Final version after language editing

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Cited by in corpus (531)

• Star Formation in the Milky Way and Nearby Galaxies
• Clouds, filaments and protostars: the Herschel Hi-GAL Milky Way
• High-Mass Star and Massive Cluster Formation in the Milky Way
• The WISE Catalog of Galactic HII Regions
• ATLASGAL --- properties of a complete sample of Galactic clumps
• The Bolocam Galactic Plane Survey: Survey Description and Data Reduction
• The Red MSX Source Survey: the Massive Young Stellar Population of our Galaxy
• ATLASGAL - Compact source catalogue: 330 < l < 21 degrees
• Hi-GAL, the Herschel infrared Galactic Plane Survey: photometric maps and compact source catalogues. First data release for Inner Milky Way: +68°> l > -70°
• Hierarchical fragmentation and differential star formation in the Galactic "Snake": infrared dark cloud G11.11-0.12
• The Bolocam Galactic Plane Survey -- II. Catalog of the Image Data
• ATLASGAL --- towards a complete sample of massive star forming clumps
• The Properties of Massive, Dense, Clumps: Mapping Surveys of HCN and CS
• The ATLASGAL survey: a catalog of dust condensations in the Galactic plane
• Ammonia from cold high-mass clumps discovered in the inner Galactic disk by the ATLASGAL survey
• The Milky Way Project First Data Release: A Bubblier Galactic Disk
• The ALMA Survey of 70 $\mu$m dark High-mass clumps in Early Stages (ASHES). I. Pilot Survey: Clump Fragmentation
• FOREST Unbiased Galactic plane Imaging survey with the Nobeyama 45-m telescope (FUGIN) I: Project Overview and Initial Results
• Properties of Hi-GAL clumps in the inner Galaxy]{The Hi-GAL compact source catalogue. I. The physical properties of the clumps in the inner Galaxy ($-71.0^{\circ }<\ell <67.0^{\circ }$)
• Planck Early Results: The Galactic Cold Core Population revealed by the first all-sky survey
• An extreme proto-cluster of luminous dusty starbursts in the early Universe
• The H_2O southern Galactic Plane Survey (HOPS): I. Techniques and H_2O maser data
• Fragmentation and mass segregation in the massive dense cores of Cygnus X
• Modelling the spectral energy distribution of galaxies. V. The dust and PAH emission SEDs of disk galaxies
• Spectral imaging of the Central Molecular Zone in multiple 3-mm molecular lines
• The Co-ordinated Radio and Infrared Survey for High Mass Star Formation (The CORNISH Survey) - I. Survey Design
• Characterizing Precursors to Stellar Clusters with Herschel
• The RMS Survey: Galactic distribution of massive star formation
• ATLASGAL --- Environments of 6.7\,GHz methanol masers
• High-dynamic-range extinction mapping of infrared dark clouds: Dependence of density variance with sonic Mach number in molecular clouds
• Parallaxes for W49N and G048.60+0.02: Distant Star Forming Regions in the Perseus Spiral Arm
• ATLASGAL --- properties of compact HII regions and their natal clumps
• Giant Molecular Filaments in the Milky Way
• The physical and chemical structure of Sagittarius B2, I. Three-dimensional thermal dust and free-free continuum modeling on 100 au to 45 pc scales
• The Millimeter Astronomy Legacy Team 90 GHz (MALT90) Pilot Survey
• The Bolocam Galactic Plane Survey IX: Data Release 2 and Outer Galaxy Extension
• Trigonometric parallaxes of star forming regions in the Sagittarius spiral arm
• Chemical evolution in the early phases of massive star formation. I
• G0.253+0.016: a molecular cloud progenitor of an Arches-like cluster
• Confirmation of the exclusive association between 6.7-GHz methanol masers and high-mass star formation regions
• The Bolocam Galactic Plane Survey. VII. Characterizing the Properties of Massive Star-Forming Regions
• W43: the closest molecular complex of the Galactic Bar?
• The Galactic Center Molecular Cloud Survey. I. A Steep Linewidth-Size Relation & Suppression of Star Formation
• A 24 Micron Point Source Catalog of the Galactic Plane from Spitzer/MIPSGAL
• The Earliest Phases of Star Formation (EPoS): A Herschel Key Program - The precursors to high-mass stars and clusters
• SEDIGISM: Structure, excitation, and dynamics of the inner Galactic interstellar medium
• The Parallax of W43: a Massive Star Forming Complex near the Galactic Bar
• Far-Infrared Dust Temperatures and Column Densities of the MALT90 Molecular Clump Sample
• The Bolocam Galactic Plane Survey IV: 1.1 and 0.35 mm Dust Continuum Emission in the Galactic Center Region
• ATLASGAL-selected massive clumps in the inner Galaxy: I. CO depletion and isotopic ratios
• The Dust Properties of Bubble HII Regions as seen by Herschel
• The Milky Way Project: A statistical study of massive star formation associated with infrared bubbles
• CHIMPS: the ${}^{13}$CO/C${}^{18}$O (J=3-2) Heterodyne Inner Milky Way Plane Survey
• The Herschel view of massive star formation in G035.39--00.33: Dense and cold filament of W48 undergoing a mini-starburst
• High-fidelity view of the structure and fragmentation of the high-mass, filamentary IRDC G11.11-0.12
• ATLASGAL -- A Galaxy-wide sample of dense filamentary structures
• Infall through the evolution of high-mass star-forming clumps
• ATLASGAL --- Complete compact source catalogue: 280\degr\ $<\ell <$ 60\degr
• The Earliest Phases of Star formation observed with Herschel (EPoS): The dust temperature and density distributions of B68
• The Hi-GAL compact source catalogue -- II. The 360° catalogue of clump physical properties
• ATLASGAL - Kinematic distances and the dense gas mass distribution of the inner Galaxy
• ATLASGAL-selected massive clumps in the inner Galaxy III. Dust Continuum Characterization of an Evolutionary Sample
• The Three-mm Ultimate Mopra Milky Way Survey. I. Survey Overview, Initial Data Releases, and First Results
• The Bolocam Galactic Plane Survey. XIV. Physical Properties of Massive Starless and Star Forming Clumps
• The SEDIGISM survey: first data release and overview of the Galactic structure
• The Survey of Water and Ammonia in the Galactic Center (SWAG): Molecular Cloud Evolution in the Central Molecular Zone
• ATLASGAL-selected massive clumps in the inner Galaxy, II: Characterisation of different evolutionary stages and their SiO emission
• Chemical Evolution in High-Mass Star-Forming Regions: Results from the MALT90 Survey
• A necklace of dense cores in the high-mass star forming region G35.20-0.74N: ALMA observations
• ALMA-IMF I -- Investigating the origin of stellar masses: Introduction to the Large Program and first results
• The earliest phases of high-mass star formation, as seen in NGC 6334 by \emph{Herschel}
• Review: Far-Infrared Instrumentation and Technology Development for the Next Decade
• The dynamical evolution of molecular clouds near the Galactic Centre - II. Spatial structure and kinematics of simulated clouds
• ATLASGAL -- Evolutionary trends in high-mass star formation
• High-mass Star Formation through Filamentary Collapse and Clump-fed Accretion in G22
• The physical and chemical structure of Sagittarius B2. II. Continuum millimeter emission of SgrB2(M) and SgrB2(N) with ALMA
• Understanding star formation in molecular clouds II. Signatures of gravitational collapse of IRDCs
• Star-forming Cloud Complexes in the Central Molecular Zone of NGC 253
• ALMA survey of massive cluster progenitors from ATLASGAL. Limited fragmentation at the early evolutionary stage of massive clumps
• There are no starless massive proto-clusters in the first quadrant of the Galaxy
• ATLASGAL-selected massive clumps in the inner Galaxy: V. Temperature structure and evolution
• Star formation triggered by HII regions in our Galaxy: First results for N49 from the Herschel infrared survey of the Galactic plane
• Testing Larson's relationships in massive clumps
• Search for starless clumps in the ATLASGAL survey
• The Bolocam Galactic Plane Survey V: HCO+ and N2H+ Spectroscopy of 1.1 mm Dust Continuum Sources
• Bipolar Molecular Outflows and Hot Cores in GLIMPSE Extended Green Objects (EGOs)
• The Hi-GAL catalogue of dusty filamentary structures in the Galactic Plane
• Galactocentric variation of the gas-to-dust ratio and its relation with metallicity
• The ATLASGAL survey: distribution of cold dust in the Galactic plane. Combination with Planck data
• G0.253+0.016: A centrally condensed, high-mass protocluster
• Substructures in the Keplerian disc around the O-type (proto)star G17.64+0.16
• The integrated properties of the molecular clouds from the JCMT CO(3-2) High Resolution Survey
• A Census of Large-Scale ($\ge$ 10 pc), Velocity-Coherent, Dense Filaments in the Northern Galactic Plane: Automated Identification Using Minimum Spanning Tree
• UWISH2 -- The UKIRT Widefield Infrared Survey for H2
• Trigonometric Parallaxes of Massive Star Forming Regions: G012.88+0.48 and W33
• Star formation towards the Scutum tangent region and the effects of Galactic environment
• How to Find Young Massive Cluster Progenitors
• Physical properties of high-mass clumps in different stages of evolution
• Evolution and excitation conditions of outflows in high-mass star-forming regions
• The rate and latency of star formation in dense, massive clumps in the Milky Way
• Stellar clusters in the inner Galaxy and their correlation with cold dust emission
• ALMA observations of fragmentation, sub-structure, and protostars in high-mass starless clump candidates
• Giant molecular filaments in the Milky Way II: The fourth Galactic quadrant
• Spitzer and Herschel multiwavelength characterization of the dust content of evolved HII regions
• SiO outflows in high-mass star forming regions: A potential chemical clock?
• The ALMA Survey of 70 $\mu$m Dark High-mass Clumps in Early Stages (ASHES). IX. Physical Properties and Spatial Distribution of Cores in IRDCs
• The SEDIGISM survey: Molecular clouds in the inner Galaxy
• The Bolocam Galactic Plane Survey -- III. Characterizing Physical Properties of Massive Star-Forming Regions in the Gemini OB1 Molecular Cloud
• A global view on star formation: The GLOSTAR Galactic Plane Survey. I. Overview and first results for the Galactic longitude range 28° < l < 36°
• A Decade of SCUBA-2: A Comprehensive Guide to Calibrating 450 $\mu$m and 850 $\mu$m Continuum Data at the JCMT
• Star-forming content of the giant molecular filaments in the Milky Way
• Local-Density Driven Clustered Star Formation
• Large scale IRAM 30m CO-observations in the giant molecular cloud complex W43
• The HI/OH/Recombination line survey of the inner Milky Way (THOR): data release 2 and HI overview
• Infall Motions in Massive Star-Forming Regions: Results from Years 1 & 2 of the MALT90 Survey
• Zooming in on Individual Star Formation: Low- and High-mass Stars
• Terahertz ammonia absorption as a probe of infall in high-mass star forming clumps
• Bipolar HII regions - Morphology and star formation in their vicinity - I - G319.88$+$00.79 and G010.32$-$00.15
• The ALMA Survey of 70 $\mu \mathrm{m}$ Dark High-mass Clumps in Early Stages (ASHES). II: Molecular Outflows in the Extreme Early Stages of Protocluster Formation
• Sub-arcsecond (sub)millimeter imaging of the massive protocluster G358.93-0.03: Discovery of 14 new methanol maser lines associated with a hot core
• A Dust Twin of Cas A: Cool Dust and 21-micron Silicate Dust Feature in the Supernova Remnant G54.1+0.3
• Simultaneous low- and high-mass star formation in a massive protocluster: ALMA observations of G11.92-0.61
• Galactic structure based on the ATLASGAL 870mum survey
• The Bolocam Galactic Plane Survey. VIII. A Mid-Infrared Kinematic Distance Discrimination Method
• A multi-wavelength view of the Galactic center dust ridge reveals little star formation
• Chemical evolution in the early phases of massive star formation II: Deuteration
• How do bound star clusters form?
• Mopra CO Observations of the Bubble HII Region RCW120
• Characterization of Infrared Dark Clouds -- NH${}_3$ Observations of an Absorption-contrast Selected IRDC Sample
• The JCMT Plane Survey: early results from the l = 30 degree field
• The JCMT BISTRO Survey: Magnetic Fields Associated with a Network of Filaments in NGC 1333
• ATOMS:ALMA Three-millimeter Observations of Massive Star-forming regions -- III :Catalogues of candidate hot molecular cores and Hyper/Ultra compact HII regions
• Massive outflows associated with ATLASGAL clumps
• Submillimeter continuum observations of Sagittarius B2 at subarcsecond spatial resolution
• Massive 70 micron quiet clumps II: non-thermal motions driven by gravity in massive star formation?
• A MALT90 study of the chemical properties of massive clumps and filaments of infrared dark clouds
• Fragmentation in filamentary molecular clouds
• Kinematic structure of massive star-forming regions - I. Accretion along filaments
• The JCMT Plane Survey: First complete data release - emission maps and compact source catalogue
• Formation of Massive Protostellar Clusters -- Observations of Massive 70 $\mu$m Dark Molecular Clouds
• The almost ubiquitous association of 6.7 GHz methanol masers with dust
• Evidence of high-mass star formation through multi-scale mass accretion in hub-filament-system clouds
• Cloud Structure of Galactic OB Cluster Forming Regions from Combining Ground and Space Based Bolometric Observations
• The Onset of Massive Star Formation: The Evolution of Temperature and Density Structure in an Infrared Dark Cloud
• Methanol Maser Associated Outflows: Detection statistics and properties
• Monitoring observations of 6.7 GHz methanol masers
• The ATLASGAL survey: The sample of young massive cluster progenitors
• The MPIfR-MeerKAT Galactic Plane survey I -- System setup and early results
• SMA observations of the polarized dust emission in solar-type Class 0 protostars: the magnetic field properties at envelope scales
• Massive and low-mass protostars in massive "starless" cores
• The Galactic Center Molecular Cloud Survey. II. A Lack of Dense Gas & Cloud Evolution along Galactic Center Orbits
• The search for high-mass protostars with ALMA revealed up to kilo-parsec scales (SPARKS): I. Indication for a centrifugal barrier in the environment of a single high-mass envelope
• Core fragmentation and Toomre stability analysis of W3(H2O): A case study of the IRAM NOEMA large program CORE
• Linking Dense Gas from the Milky Way to External Galaxies
• Comparing Young Massive Clusters and their Progenitor Clouds in the Milky Way
• Characterizing the properties of cluster precursors in the MALT90 survey
• The Initial Conditions of Stellar Protocluster Formation: III. The Herschel counterparts of the Spitzer Dark Cloud catalogue
• The Bolocam Galactic Plane Survey. XII. Distance Catalog Expansion Using Kinematic Isolation of Dense Molecular Cloud Structures With 13CO(1-0)
• Structure of the hot molecular core G10.47+0.03
• GLOSTAR -- Radio Source Catalog I: $28^{\circ }<\text{l}<36^{\circ }$ and $|b|<1^{\circ }$
• The Coordinated Radio and Infrared Survey for High-Mass Star Formation III. A catalogue of northern ultra-compact H II regions
• Mass reservoirs surrounding massive infrared dark clouds: A view by near-infrared dust extinction
• Star formation towards the Galactic HII region RCW120
• Continuum sources from the THOR survey between 1 and 2 GHz
• Carbon in different phases ([CII], [CI], and CO) in infrared dark clouds: Cloud formation signatures and carbon gas fractions
• The ALMA view of W33A: A Spiral Filament Feeding the Candidate Disc in MM1-Main
• Fragmentation and dynamical collapse of the starless high-mass star-forming region IRDC18310-4
• ATLASGAL-selected massive clumps in the inner Galaxy: VI. Kinetic temperature and spatial density measured with formaldehyde
• SEDIGISM: The kinematics of ATLASGAL filaments
• Diversity of chemistry and excitation conditions in the high-mass star forming complex W33
• Early stage massive star formation near the Galactic Center: Sgr C
• A Mid-Infrared Census of Star Formation Activity in Bolocam Galactic Plane Survey Sources
• SOFIA FEEDBACK survey: exploring the dynamics of the stellar wind driven shell of RCW 49
• Outflow detection in a 70 $\mu$m dark high-mass core
• Fragmentation and disk formation in high-mass star formation: The ALMA view of G351.77-0.54 at 0.06" resolution
• Physical environment of massive star-forming region W42
• H2O Southern Galactic Plane Survey (HOPS): Paper III - Properties of Dense Molecular Gas across the Inner Milky Way
• The onset of high-mass star formation in the direct vicinity of the galactic mini-starburst W43
• A deep wide-field sub-mm survey of the Carina Nebula complex
• The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). VIII. Dynamics of Embedded Dense Cores
• Direct observational evidence of the multi-scale, dynamical mass accretion toward a high-mass star forming hub-filament system
• Organic species in Infrared Dark Clouds
• A 6.7 GHz Methanol Maser Survey II. Low Galactic Latitudes
• Massive 70 micron quiet clumps I: evidence of embedded low/intermediate-mass star formation activity
• The prevalence of star formation as a function of Galactocentric radius
• The ALMA Survey of 70 $\mu$m Dark High-mass Clumps in Early Stages (ASHES). IV. Star formation signatures in G023.477
• High-mass Starless Clumps in the inner Galactic Plane: the Sample and Dust Properties
• Radio continuum emission in the northern Galactic plane: Sources and spectral indices from the THOR survey
• FOREST Unbiased Galactic plane Imaging survey with the Nobeyama 45-m telescope (FUGIN) : Molecular clouds toward W33 ; possible evidence for a cloud-cloud collision triggering O star formation
• A population of hypercompact HII regions identified from young HII regions
• Are Infrared Dark Clouds Really Quiescent?
• The RMS Survey: Ammonia mapping of the environment of massive young stellar objects
• The AKARI FIS YSO Catalogue
• Kinetic temperature of massive star forming molecular clumps measured with formaldehyde
• A search for hypercompact HII regions in the Galactic Plane
• SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution - Survey Description and Compact Source Catalogue
• OH maser emission in the THOR survey of the northern Milky Way
• Establishing the evolutionary timescales of the massive star formation process through chemistry
• ALMA-IMF II -- investigating the origin of stellar masses: Continuum Images and Data Processing
• The Protocluster G18.67+0.03: A Test Case for Class I Methanol Masers as Evolutionary Indicators for Massive Star Formation
• A SiO J = 5 - 4 Survey Toward Massive Star Formation Regions
• Magnetic and gaseous spiral arms in M83
• HII regions and high-mass starless clump candidates II. Fragmentation and induced star formation at ~0.025 pc scale: An ALMA continuum study
• Survey of ortho-H${}_2$D${}^{+}$ in high-mass star-forming regions
• New insights in the HII region G18.88-0.49: hub-filament system and accreting filaments
• Cloud formation in the atomic and molecular phase: HI self absorption (HISA) towards a Giant Molecular Filament
• Initial phases of massive star formation in high infrared extinction clouds. I. Physical parameters
• KFPA Examinations of Young STellar Object Natal Environments (KEYSTONE): Hierarchical Ammonia Structures in Galactic Giant Molecular Clouds
• Structure and Fragmentation of a high line-mass filament: Nessie
• Temperature structures in Galactic Center clouds - Direct evidence for gas heating via turbulence
• Multi-scale dynamics in star-forming regions: the interplay between gravity and turbulence
• High-mass star formation at sub-50AU scales
• ATLASGAL-selected massive clumps in the inner Galaxy IV. Millimeter hydrogen recombination lines from associated HII regions
• The SQUALO project (Star formation in QUiescent And Luminous Objects) I: clump-fed accretion mechanism in high-mass star-forming objects
• Trigonometric Parallaxes of Star Forming Regions Beyond the Tangent Point of the Sagittarius Spiral Arm
• Asymmetric Line Profiles in Dense Molecular Clumps Observed in MALT90: Evidence for Global Collapse
• The star cluster age function in the Galactic disc with Gaia DR2: Fewer old clusters and a low cluster formation efficiency
• SEDIGISM-ATLASGAL: Dense Gas Fraction and Star Formation Efficiency Across the Galactic Disk
• Identification of prestellar cores in high-mass star forming clumps via ${\mathrm{H}}_2{\mathrm{D}}^{+}$ observations with ALMA
• Mining the UKIDSS GPS: star formation and embedded clusters
• ATLASGAL --- Molecular fingerprints of a sample of massive star forming clumps
• The fragmentation properties of massive protocluster gas clumps: an ALMA study
• The Forgotten Quadrant Survey. ${}^{12}$CO and ${}^{13}$CO (1-0) survey of the Galactic Plane in the range 220°$<l<$240° -2.5°$<b<$0°
• ALMA observations reveal no preferred outflow--filament and outflow--magnetic field orientations
• 870 um observations of evolved stars with LABOCA
• Gas Kinematics and Star Formation in the Filamentary IRDC G34.43+0.24
• Excited-state hydroxyl maser catalogue from the methanol multibeam survey -- I. Positions and Variability
• First ALMA maps of cosmic ray ionisation rate in high-mass star-forming regions
• Ultra-Red Galaxies Signpost Candidate Proto-Clusters at High Redshift
• ALMA-IMF XV: The core mass function in the high-mass star-formation regime
• The role of spiral arms in Milky Way star formation
• A search for water masers associated with class II methanol masers - II. Longitude range 341${}^{\circ }$ to 6${}^{\circ }$
• Structure and radial equilibrium of filamentary molecular clouds
• Properties of massive star-forming clumps with infall motions
• Dynamical cloud formation traced by atomic and molecular gas
• A dearth of young and bright massive stars in the Small Magellanic Cloud
• Star formation around mid-infrared bubble N37: Evidence of cloud-cloud collision
• A Global View on Star Formation: The GLOSTAR Galactic Plane Survey V. 6.7 GHz Methanol Maser Catalogue
• The SEDIGISM survey: a search for molecular outflows
• ATLASGAL - Ammonia observations towards the southern Galactic Plane
• Dynamical Accretion Flows -- ALMAGAL: Flows along filamentary structures in high-mass star-forming clusters
• Dense gas in molecular cores associated with Planck Galactic cold clumps
• On the size of the CO-depletion radius in the IRDC G351.77-0.51
• The accretion history of high-mass stars: An ArTéMiS pilot study of Infrared Dark Clouds
• Reversal of infall in SgrB2(M) revealed by Herschel/HIFI observations of HCN lines at THz frequencies
• The Comparison of Physical Properties Derived from Gas and Dust in a Massive Star-Forming Region
• Thermal balance and comparison of gas and dust properties of dense clumps in the Hi-GAL survey
• The Physical Properties of High-Mass Star-Forming Clumps: A Systematic Comparison of Molecular Tracers
• Star Formation Activity in the molecular cloud G35.20$-$0.74: onset of cloud-cloud collision
• The chemical structure of young high-mass star-forming clumps: (II) parsec-scale CO depletion and deuterium fraction of $\mathrm{HC}{\mathrm{O}}^{+}$
• The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). VI. The core-scale CO-depletion
• APEX/SABOCA observations of small-scale structure of infrared-dark clouds I. Early evolutionary stages of star-forming cores
• New insights in the mid-infrared bubble N49 site: a clue of collision of filamentary molecular clouds
• Feedback in W49A diagnosed with radio recombination lines and models
• Triggered/sequential star formation? A multi-phase ISM study around the prominent IRDC G18.93-0.03
• Herschel observations of the Galactic HII region RCW 79
• Fragmentation and filaments at the onset of star and cluster formation: SABOCA 350 $\mu$m view of ATLASGAL selected massive clumps
• The Dense Filamentary Giant Molecular Cloud G23.0-0.4: Birthplace of Ongoing Massive Star Formation
• Millimeter and Submillimeter Excess Emission in M33 revealed by Planck and LABOCA
• The Milky Way Project and ATLASGAL: The distribution and physical properties of cold clumps near infrared bubbles
• Edge collapse and subsequent longitudinal accretion in Filament S242
• Lack of high-mass prestellar cores in the starless MDCs of NGC6334
• OH absorption in the first quadrant of the Milky Way as seen by THOR
• Sulphur-rich cold gas around the hot core precursor G328.2551-0.5321. An APEX unbiased spectral survey of the 2 mm, 1.2 mm, and 0.8 mm atmospheric windows
• The evolution of temperature and density structures of OB cluster-forming molecular clumps
• Dimethyl ether in its ground state, v=0, and lowest two torsionally excited states, v11=1 and v15=1, in the high-mass star-forming region G327.3-0.6
• Relationship between the column density distribution and evolutionary class of molecular clouds as viewed by ATLASGAL
• The QUaD Galactic Plane Survey II: A Compact Source Catalog
• Star formation towards the southern Cometary HII region IRAS 17256-3631
• ALMA-IMF XI: The sample of hot core candidates A rich population of young high-mass proto-stars unveiled by the emission of methyl formate
• The Radio Ammonia Mid-Plane Survey (RAMPS) Pilot Survey
• Evolution of young protoclusters embedded in dense massive clumps. A new grid of population synthesis SED models and a new set of L/M evolutionary tracks
• An analysis of star formation with Herschel in the Hi-GAL Survey. II. The tips of the Galactic bar
• The SEDIGISM survey: The influence of spiral arms on the molecular gas distribution of the inner Milky Way
• Cloud-Cloud Collision Induced Star Formation in IRAS 18223-1243
• LABOCA 870 micron dust continuum mapping of selected infrared-dark cloud regions in the Galactic plane
• A global view on star formation: The GLOSTAR Galactic plane survey III. 6.7 GHz methanol maser survey in Cygnus X
• Dense Gas in a Giant Molecular Filament
• GASTON: Galactic Star Formation with NIKA2. Evidence for the mass growth of star-forming clumps
• The molecular distribution of the IRDC G351.77-0.51
• The MUSTANG-2 Galactic Plane Survey (MGPS90) pilot
• Dense cores and star formation in the giant molecular cloud Vela~C
• Discovery of a mid-infrared protostellar outburst of exceptional amplitude
• The chemical structure of young high-mass star-forming clumps: (I) Deuteration
• A timeline for massive star-forming regions via combined observation of o-H${}_2$D${}^{+}$ and N${}_2$D${}^{+}$
• Simultaneous evidence of edge collapse and hub-filament configurations: A rare case study of a Giant Molecular Filament G45.3+0.1
• Molecular envelope around the HII region RCW 120
• A multi-wavelength observation and investigation of six infrared dark clouds
• Kinematics of the molecular interstellar medium probed by Gaia: steep velocity dispersion-size relation, isotropic turbulence, and location-dependent energy dissipation
• Fragmentation and kinematics in high-mass star formation: CORE-extension targeting two very young high-mass star-forming regions
• The ALMA Survey of 70$\mu$m Dark High-mass Clumps in Early Stages (ASHES) III. A Young Molecular Outflow Driven by a Decelerating Jet
• IRAS23385+6053: An embedded massive cluster in the making
• Probing the structure of a massive filament: ArTeMiS 350 and 450 micron mapping of the integral-shaped filament in Orion A
• A sub-arcsecond study of the hot molecular core in G023.01-00.41
• A Survey for Hydroxyl in the THOR Pilot Region around W43
• Inferring the evolutionary stages of the internal structures of NGC 7538 S and IRS1 from chemistry
• The Galactic Census of High- and Medium-mass Protostars. III ${}^{12}$CO Maps and Physical Properties of Dense Clump Envelopes and their Embedding GMCs
• Interferometric Observations of High-Mass Star-Forming Clumps with Unusual N2H+/HCO+ Line Ratios
• Fragmentation, rotation and outflows in the high-mass star-forming region IRAS 23033+5951. A case study of the IRAM NOEMA large program CORE
• ALMA observations of the Extended Green Object G19.01$-$0.03: I. A Keplerian disc in a massive protostellar system
• ATLASGAL -- selected massive clumps in the inner Galaxy. IX. Deuteration of ammonia
• Effect of feedback of massive stars in the fragmentation, distribution, and kinematics of the gas in two star forming regions in the Carina Nebula
• A Multiwavelength Study of ELAN Environments (AMUSE${}^2$). Mass budget, satellites spin alignment and gas infall in a massive $z\sim 3$ quasar host halo
• Are Large, Cometary-Shaped Proplyds really (free-floating) EGGs?
• Kinematics and star formation toward W33: a central hub as a hub--filament system
• HyGAL: Characterizing the Galactic ISM with observations of hydrides and other small molecules -- I. Survey description and a first look toward W3(OH), W3 IRS5 and NGC 7538 IRS1
• Squeezed between shells? On the origin of the Lupus I molecular cloud. APEX/LABOCA, Herschel, and Planck observations
• Physical and chemical complexity in high-mass star-forming regions with ALMA. I. Overview and evolutionary trends of physical properties
• A Curved Magnetic field in the ring-like shell of bubble N4
• The dynamic centres of infrared-dark clouds and the formation of cores
• Star formation around the mid-infrared bubble CN 148
• A global view on star formation: The GLOSTAR Galactic plane survey IV. Radio continuum detections of young stellar objects in the Galactic Centre region
• Gas kinematics and star formation in the filamentary molecular cloud G47.06+0.26
• Tightening the belt: Constraining the mass and evolution in SDC335
• A study on subarcsecond scales of the ammonia and continuum emission toward the G16.59-0.05 high-mass star-forming region
• MALT-45: A 7mm survey of the southern Galaxy - II. ATCA follow-up observations of 44GHz class I methanol masers
• Simultaneous Survey of Water and Class I Methanol Masers toward Red MSX Sources
• Cold dust in giant barred galaxy NGC1365
• Stellar age spreads in clusters as imprints of cluster-parent clump densities
• The effects of ionization feedback on star formation: A case study of the M16 H II region
• The Atacama Cosmology Telescope: Modeling Bulk Atmospheric Motion
• OGHReS: Large-scale filaments in the outer Galaxy
• The Bolocam Galactic Plane Survey. XIII. Physical Properties and Mass Functions of Dense Molecular Cloud Structures
• ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -XIII. Ongoing triggered star formation within clump-fed scenario found in the massive ($\sim 1500$ ${\mathrm{M}}_{\odot }$) clump
• Tracing the Magnetic Field of IRDC G028.23$-$00.19 Using NIR Polarimetry
• New detections of (sub)millimeter hydrogen radio recombination lines towards high-mass star-forming clumps
• Mass-size scaling M~ r^1.67 of massive star-forming clumps -- evidences of turbulence-regulated gravitational collapse
• Revealing a spiral-shaped molecular cloud in our galaxy - Cloud fragmentation under rotation and gravity
• Atomic and molecular gas properties during cloud formation
• The Co-Ordinated Radio and Infrared Survey for High-Mass Star Formation. V. The CORNISH-South Survey and Catalogue
• A NIKA view of two star-forming infrared dark clouds: Dust emissivity variations and mass concentration
• Unraveling the observational signatures of cloud-cloud collision and hub-filament systems in W31
• ALMA-IMF X -- The core population in the evolved W33-Main (G012.80) protocluster
• 12CO (3-2) High-Resolution Survey (COHRS) of the Galactic Plane: Complete Data Release
• A multiwavelength study of the W33 Main ultracompact HII region
• Molecular Lines of 13 Galactic Infrared Bubble Regions
• XMM-Newton observations of the non-thermal supernova remnant HESS J1731-347 (G353.6-0.7)
• The Cygnus Allscale Survey of Chemistry and Dynamical Environments: CASCADE: Overview and first results toward DR20 from the Max Planck IRAM Observatory program (MIOP)
• Large-scale Velocity-coherent Filaments in the SEDIGISM Survey: Association with Spiral Arms and Fraction of Dense Gas
• The 6-GHz multibeam maser survey III: comparison between the MMB and HOPS
• High-mass outflows identified from COHRS CO\,(3 - 2) Survey
• High-mass star formation at high luminosities: W31 at >10^6 L_sun
• The SEDIGISM survey: Molecular cloud morphology. I. Classification and star formation
• The study of a system of H II regions toward l = 24.8 deg, b = 0.1 deg at the Galactic bar - Norma arm interface
• Triggered massive star formation associated with the bubble HII region Sh2-39 (N5)
• Infrared dark clouds on the far side of the Galaxy
• ATLASGAL -- Relationship between dense star forming clumps and interstellar masers
• A global view on star formation: The GLOSTAR Galactic plane survey. IX. Radio Source Catalog III: 2<l<28, 36<l<40, 56<l<60 and |b|<1, VLA B-configuration
• Probing the massive star forming environment - a multiwavelength investigation of the filamentary IRDC G333.73+0.37
• Importance of source structure on complex organics emission III. Effect of disks around massive protostars
• Initial phases of high-mass star formation: A multiwavelength study towards the extended green object G12.42+0.50
• Spectral Energy Distributions of 6.7 GHz methanol masers
• Unveiling molecular clouds toward bipolar HII region G8.14+0.23
• The accretion burst of the massive young stellar object G323.46 -0.08
• ALMA-IMF XIII: N${}_2$H${}^{+}$ kinematic analysis on the intermediate protocluster G353.41
• The CH radical at radio wavelengths: Revisiting emission in the 3.3GHz ground state lines
• White Dwarfs with Infrared Excess from LAMOST Data Release 5
• Mid- and far-infrared properties of Spitzer Galactic bubbles revealed by the AKARI all-sky surveys
• Photometric variability of massive young stellar objects. I
• The mid-infrared environments of 6.7 GHz Methanol Masers from the Methanol Multi-Beam Survey
• Star forming activity in the H II regions associated with IRAS 17160-3707 complex
• Physical characteristics of G331.5-0.1: The luminous central region of a Giant Molecular Cloud
• The QUaD Galactic Plane Survey 1: Maps And Analysis of Diffuse Emission
• Formation of hub-filament structure triggered by cloud-cloud collision in W33 complex
• Chemical evolution of Red MSX Sources in the southern sky
• A multi-scale exploration of a massive young stellar object - a transition disk around G305.20+0.21?
• The Clump Mass Function of the Dense Clouds in the Carina Nebula Complex
• G048.66-0.29: Physical State of an Isolated Site of Massive Star Formation
• Characterising the high-mass star forming filament G351.776--0.527 with Herschel and APEX dust continuum and gas observations
• Star Cluster Formation from Turbulent Clumps. I. The Fast Formation Limit
• Evidence of a Cloud-Cloud Collision from Overshooting Gas in the Galactic Center
• ATLASGAL -- Star forming efficiencies and the Galactic star formation rate
• MHOs toward HMOs: A Search for Molecular Hydrogen emission-line Objects toward High-Mass Outflows
• Extending the view of ArH+ chemistry in diffuse clouds
• Investigation of Molecular Cloud Structure around Infrared Bubbles: CARMA Observations of N14, N22, and N74
• The physical environment around IRAS 17599-2148: infrared dark cloud and bipolar nebula
• A Face-on Accretion System in High-Mass Star-Formation: Possible Dusty Infall Streams within 100 AU
• HII regions and high-mass starless clump candidates I: Catalogs and properties
• A global view on star formation: The GLOSTAR Galactic plane survey X. Galactic HII region catalog using radio recombination lines
• CO observations toward the isolated mid-infrared bubble S44: External triggering of O-star formation by a cloud-cloud collision
• OGHReS: Star formation in the Outer Galaxy ($\ell =250^{\circ }$-$280^{\circ }$)
• Complex organic molecules uncover deeply embedded precursors of hot cores
• A comparison of the Milky Way's recent star formation revealed by dust thermal emission and high-mass stars
• On the massive young stellar object AFGL4176: High-spatial-resolution multi-wavelength observations and modeling
• Physical Properties of Galactic Planck Cold Cores revealed by the Hi-GAL survey
• The TOPGöt high-mass star-forming sample. I. Methyl cyanide emission as tracer of early phases of star formation
• Fragmentation of the High-mass "Starless'' Core G10.21-0.31: a Coherent Evolutionary Picture for Star Formation
• Unusual Galactic HII Regions at the Intersection of the Central Molecular Zone and the Far Dust Lane
• Extended HNCO, SiO, and HC${}_3$N emission in 43 southern star-forming regions
• High resolution LAsMA ${}^{12}$CO and ${}^{13}$CO observation of the G305 giant molecular cloud complex : II. Effect of feedback on clump properties
• On the Diagnostic Power of FIR/Sub-mm SED Fitting in Massive Galactic Molecular Clumps
• Probing the early phases of high mass star formation with 6.7 GHz methanol masers
• The physical parameters of clumps associated with class I methanol masers
• Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Our Galaxy
• ATLASGAL: 3-mm class I methanol masers in high-mass star formation regions
• The environment of the gamma-ray emitting SNR G338.3-0.0: a hadronic interpretation for HESS J1640-465
• Molecular environs and triggered star formation around the large Galactic infrared bubble N 24
• High-resolution APEX/LAsMA ${}^{12}$CO and ${}^{13}$CO (3-2) observation of the G333 giant molecular cloud complex : II. Survival and gravitational collapse of dense gas structures under feedback
• The mass of dusty clumps with temperature and density structure
• The Role of Magnetic Fields in Triggered Star Formation of RCW 120
• Searching for shocks in high-mass starless clump candidates
• Chandra X-ray observation of the young stellar cluster NGC 3293 in the Carina Nebula Complex
• The distribution of warm gas in the G327.3--0.6 massive star-forming region
• MAGMO: Polarimetry of 1720-MHz OH Masers towards Southern Star Forming Regions
• The mass distribution of clumps within infrared dark clouds. A Large APEX Bolometer Camera study
• Uncovering distinct environments in an extended physical system around the W33 complex
• Star formation activity in the neighbourhood of W-R 1503-160L star in the mid-infrared bubble N46
• Multiwavelength investigation of extended green object G19.88-0.53: Revealing a protocluster
• New evidences in IRDC G333.73+0.37: colliding filamentary clouds, hub-filament system, and embedded cores
• Warm ISM in the Sgr A Complex. I: Mid-J CO, atomic carbon, ionized atomic carbon,and ionized nitrogen sub-mm/FIR line observations with the Herschel-HIFI and NANTEN2/SMART telescopes
• 2 mm GISMO Observations of the Galactic Center. II. A Nonthermal Filament in the Radio Arc and Compact Sources
• The disk-outflow system around the rare young O-type protostar W42-MME
• IRAS 18153-1651: an H II region with a possible wind bubble blown by a young main-sequence B star
• Simulated observations of star formation regions: infrared evolution of globally collapsing clouds
• HNCO: A Molecule Traces Low-velocity Shock
• G345.45+1.50: An expanding ring-like structure with massive star formation
• A survey of SiO $J=$ 1 -- 0 emission toward massive star-forming regions
• The molecular clump towards the eastern border of SNR G18.8+0.3
• Multiple episodes of star formation in the CN15/16/17 molecular complex
• Dense gas and star formation in the Outer Milky Way
• MALT90 molecular content on high-mass IR-dark clumps
• Highly variable young massive stars in ATLASGAL clumps
• Understanding the Star Formation Efficiency in Dense Gas: Initial Results from the CAFFEINE Survey with ArTéMiS
• Molecular clouds under the influence of massive stars in the Galactic HII region G353.2+0.9
• Living on the edge of the Central Molecular Zone: G1.3 is the more likely candidate for gas accretion into the CMZ
• Effects of stellar feedback on cores in STARFORGE
• A mean density of $112M_{\odot }\mathrm{p}{\mathrm{c}}^{-3}$ for Central Molecular Zone clumps -- Evidences for shear-enabled pressure equilibrium in the Galactic Center
• Effects of infall and outflow on massive star-forming regions
• The RMS Survey: Ammonia mapping of the environment of young massive stellar objects II
• Investigating inner and large scale physical environments of IRAS 17008-4040 and IRAS 17009-4042 toward l = 345.5 deg, b = 0.3 deg
• Unveiling the remarkable photodissociation region of M8
• Spiral Structure and Massive Star formation in the Hub-Filament-System G326.27-0.49
• High-Mass Starless Clumps: Dynamical State and Correlation Between Physical Parameters
• Infall and Outflow Towards High-mass Starless Clump Candidates
• Searching for initial stage of massive star formation around the H II region G18.2-0.3
• High-resolution images of two wiggling stellar jets, MHO 1502 and MHO 2147, obtained with GSAOI+GeMS
• CO observations and investigation of triggered star formation towards N10 infrared bubble and surroundings
• Unraveling the inner substructure of new candidate hub-filament system in the HII region G25.4NW
• ATLASGAL-selected high-mass clumps in the inner Galaxy. VII. Characterisation of mid-J CO emission
• SOFIA {\it FORCAST} Photometry of 12 Extended Green Objects in the Milky Way
• Probing the initial conditions of high-mass star formation. III. Fragmentation and triggered star formation
• Gas Kinematics in the HII regions G351.69-1.15 and G351.63-1.25
• Massive young stellar object W42-MME: The discovery of an infrared jet using VLT/NACO near-infrared images
• Cloud structures in M17 SWex : Possible cloud-cloud collision
• Exploring the Interstellar Medium Using an Asymmetric X-ray Dust Scattering Halo
• Coeval intermediate-mass star formation in N4W
• SOFIA/GREAT observations of OD and OH rotational lines towards high-mass star forming regions
• SOFIA FEEDBACK survey: PDR diagnostics of stellar feedback in different regions of RCW 49
• Non-thermal emission from massive star forming regions: A possible SNR candidate G351.7-1.2?
• Unveiling the nature of candidate high-mass young stellar objects in the Magellanic Clouds with near-IR spectroscopy
• CO~($J=1-0$) Observations toward Filamentary Molecular Clouds in the Galactic Region with $l = [169\arcdeg.75, 174\arcdeg.75], b = [-0\arcdeg.75, 0\arcdeg.5]$
• Do individual Spitzer young stellar object candidates enclose multiple UKIDSS sources?
• Emergence of high-mass stars in complex fiber networks (EMERGE) V. From filaments to spheroids: the origin of the hub-filament systems
• Source clustering in the Hi-GAL survey determined using a minimum spanning tree method
• Molecular gas and star formation towards the IR dust bubble S24 and its environs
• Ongoing star formation in the proto-cluster IRAS 22134+5834
• Sulphur-Bearing and Complex Organic Molecules in an Infrared Cold Core
• Early Science with the Large Millimetre Telescope: Fragmentation of molecular clumps in the Galaxy
• VLA Observations of 9 Extended Green Objects in the Milky Way: Ubiquitous Weak, Compact Continuum Emission, and Multi-Epoch Emission from CH${}_3$OH, H${}_2$O, and NH${}_3$ Masers
• Studying the effects and cause of the massive star formation in Messier 8 East
• SCOTCH -- Search for Clandestine Optically Thick Compact HIIs
• ALMA observations of two massive and dense MALT90 clumps
• Environmental conditions shaping star formation: The Carina Nebula
• Massive star-formation toward G28.87+0.07 (IRAS 18411-0338) investigated by means of maser kinematics and radio to infrared, continuum observations
• Distribution of water in the G327.3-0.6 massive star-forming region
• The G332 molecular cloud ring: I. Morphology and physical characteristics
• The ionizing sources of luminous compact HII regions in the RCW106 and RCW122 clouds
• ATLASGAL-selected massive clumps in the inner Galaxy. X. Observations of atomic carbon at 492 GHz
• SCOTCH Search for Clandestine Optically Thick Compact HII regions II
• A high-resolution extinction mapping technique for face-on disc galaxies
• A Possible Chemical Clock in High-mass Star-forming Regions: N(HC3N)/N(N2H+)?
• Cyanopolyyne line survey towards high-mass star-forming regions with TMRT
• The effects of stellar feedback on molecular clumps in the Lagoon Nebula (M8)
• WISE Green Objects (WGOs): the massive star candidates in the whole Galactic Plane ($\mid b\mid <2^{\circ }$)
• G337.342-0.119 (the "Pebble"): A Cold, Dense, High-Mass Molecular Cloud with Unusually Large Linewidths and a Candidate High-Mass Star Cluster Progenitor
• ALMAGAL V. Relations between the core populations and the parent clump physical properties
• The Correlation of Dust and Gas Emission in Star-Forming Environments
• The shocked molecular layer in RCW 120
• Physical characterization of S169: A prototypical IR bubble associated with the massive star-forming region IRAS12326-6245
• Detections of massive stars in the cluster MCM2005b77, in the star-forming regions GRS G331.34$-$00.36 (S62) and GRS G337.92$-$00.48 (S36)
• Sequential Star Formation in the filamentary structures of Planck Galactic cold clump G181.84+0.31
• Protostellar Outflows at the EarliesT Stages (POETS) VI. Evidence of disk-wind in G11.92-0.61 MM1
• Impact of cosmic-ray propagation on the chemistry and ionisation fraction of dark clouds
• Searching for dark clouds in the outer galactic plane I -- A statistical approach for identifying extended red(dened) regions in 2MASS
• Turbulence driven by stellar jets, the possibility and the efficiency
• CH${}_3$OH as a User-Friendly Density Probe: Calibration and Beyond
• Dense cores in the Seahorse infrared dark cloud: physical properties from modified blackbody fits to the far-infrared-submillimetre spectral energy distributions
• Ionized filaments and ongoing physical processes in massive star-forming sites around l = 345.5 degree
• A Galactic Molecular Cloud Clump Catalog from Hi-GAL Data: Method and Initial Results Comparison to BGPS
• CMR exploration I -- filament structure with synthetic observations
• Velocity-resolved high-J CO emission from massive star-forming clumps
• Discovery of widespread non-metastable ammonia masers in the Milky Way
• Submillimeter continuum variability in Planck Galactic cold clumps
• Spatial Variation of the Chemical Properties of Massive Star-forming Clumps
• Northern Galactic Molecular Cloud Clumps in Hi-GAL: Dense Gas Map and Environmental Trends
• Multifrequency study of HH 137 and HH 138: Discovering new knots and molecular outflows with Gemini and APEX
• Dynamic Massive Star Formation: Radio Flux Variability in UCHII Regions
• Revisiting rotationally excited CH at radio wavelengths: A case study towards W51
• Molecules, dust, and protostars in NGC 3503
• G305.136+0.068: A massive and dense cold core in an early stage of evolution
• The molecular environment of the Galactic star forming region G19.61-0.23
• SOFIA/HAWC+ Far-Infrared Polarimetric Large Area CMZ Exploration Survey. V. The Magnetic Field Strength and Morphology in the Sagittarius C Complex
• What did the seahorse swallow? APEX 170 GHz observations of the chemical conditions in the Seahorse infrared dark cloud
• A possible far-ultraviolet flux-dependent core mass function in NGC 6357
• Ammonia mapping observations of the Galactic infrared bubble N49: Three NH${}_3$ clumps along the molecular filament
• Metrewave Galactic Plane with the uGMRT (MeGaPluG) Survey: Lessons from the Pilot Study
• Characterizing [C II] Line Emission In Massive Star Forming Clumps
• Dense Molecular Clumps with Large Blue Asymmetries: Evidence for Collapse
• FUGIN hot core survey. I. Survey method and initial results for $l=10^{\circ }-20^{\circ }$
• ATLASGAL-selected high-mass clumps in the inner Galaxy: XI. Morphology and kinematics of warm inner envelopes
• First detection of deuterated methylidyne (CD) in the interstellar medium
• A multi-wavelength study of Galactic H II regions with extended emission
• APEX survey of interstellar HCl: ${}^{35}$Cl/${}^{37}$Cl isotopic ratios in dense cores and outflows
• Gas structure and dynamics towards bipolar infrared bubble
• Search for High-Mass Protostellar Objects in Cold IRAS Sources
• Investigating star-formation activity towards the southern HII region RCW 42
• Chemical environments of 6.7 GHz methanol maser sources
• Investigating the physical conditions in extended system hosting mid-infrared bubble N14
• Infrared observations of the flaring maser source G358.93-0.03 -- SOFIA confirms an accretion burst from a massive young stellar object
• The Planck submillimeter properties of Galactic high-mass star forming regions: dust temperatures, luminosities, masses and Star Formation Efficiency
• Chemical analysis of prestellar cores in Ophiuchus yields short timescales and rapid collapse
• The first Galaxy scale hunt for the youngest high-mass protostars
• Simultaneous 22 GHz Water and 44 GHz Methanol Masers Survey of Ultracompact HII Regions
• KAgoshima Galactic Object survey with Nobeyama 45-metre telescope by Mapping in Ammonia lines (KAGONMA): Star formation feedback on dense molecular gas in the W33 complex
• Quantifying the anisotropic density structure of the Central Molecular Zone -- a 2D correlation function approach
• The Cygnus Allscale Survey of Chemistry and Dynamical Environments: CASCADE III. The large scale distribution of DCO+, DNC and DCN in the DR21 filament
• AMKID -- a large KID-based camera at the APEX telescope
• The GUAPOS project -- VII: Physical structure and molecular environment of the G31.41+0.31 HII region
• ALMA measurements of mass loss and wind clumping in the massive stars of the Arches cluster
• Properties of Contracting Massive Protostellar Cores
• Evolutions of CH${}_3$CN abundance in molecular clumps