303 citations · 2.8k across the 41 of their papers we have counts for
41 papers
The Milky Way Joins the Extragalactic World: I. PHANGS
Neal J. Evans, Davide Elia, Jiayi Sun +2
Complete catalogs of molecular clouds in the Milky Way allow analysis of the molecular medium and the star formation properties of the Milky Way that closely follows the method use…
Molecular Gas Morphological Analogues for the Milky Way
Neal J. Evans, Davide Elia, Keith Hawkins +2
Complete catalogs of molecular clouds in the Milky Way allow analysis of the molecular medium and the star formation properties of the Milky Way that closely follows the method use…
MAJORS II: HCO+& HCN Abundances in W40
René Plume, David J. Eden, Malcolm J. Currie +34
We present observations of HCN and HCO J = in the central region of the W40 massive star forming region. The observations were taken as part of a p…
Variation of Dense Gas Mass-Luminosity conversion factor with metallicity in the Milky Way
Sudeshna Patra, Neal J. Evans, Kee-Tae Kim +10
HCN and HCO are the most common dense gas tracers used both in the Milky Way and external galaxies. The luminosity of HCN and HCO lines are converted to a dense g…
Measuring Star Formation Rates in the Milky Way from Hi-GAL 70 m Observations
D. Elia, N. J. Evans, J. D. Soler +5
Three methods for computing the total star formation rate of the Milky Way agree well with a reference value of M yr. They are then used to determine t…
Does Metallicity affect Protoplanetary Disk Fraction? Answers from the Outer Milky Way
Sudeshna Patra, Jessy Jose, Neal J. Evans
The role of metallicity in shaping protoplanetary disk evolution remains poorly comprehended. This study analyzes the disk fraction of 10 young (0.9-2.1 Myr) and low-metallicity (0…
The CO outflow components ejected by a recent accretion event in B335
Chul-Hwan Kim, Jeong-Eun Lee, Carlos Contreras Peña +4
Protostellar outflows often present a knotty appearance, providing evidence of sporadic accretion in stellar mass growth. To understand the direct relation between mass accretion a…
Triple spiral arms of a triple protostar system imaged in molecular lines
Jeong-Eun Lee, Tomoaki Matsumoto, Hyun-Jeong Kim +9
Most stars form in multiple star systems. For a better understanding of their formation processes, it is important to resolve the individual protostellar components and the surroun…
Models of Rotating Infall for the B335 Protostar
Neal J. Evans, Yao-Lun Yang, Joel D. Green +7
Models of the protostellar source, B335, are developed using axisymmetric three-dimensional models to resolve conflicts found in one-dimensional models. The models are constrained…
ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- I. Survey description and a first look at G9.62+0.19
Tie Liu, Neal J. Evans, Kee-Tae Kim +41
The "ATOMS," standing for {\it ALMA Three-millimeter Observations of Massive Star-forming regions}, survey has observed 146 active star forming regions with ALMA Band 3, aiming to…
ALMA Observations of the massive molecular outflow G331.512-0.103 II: physical properties, kinematics, and geometry modeling
Carlos Hervías-Caimapo, Manuel Merello, Leonardo Bronfman +6
We present observations and analysis of the massive molecular outflow G331.512-0.103, obtained with ALMA band 7, continuing the work from Merello et al. (2013). Several lines were…
Thermal balance and comparison of gas and dust properties of dense clumps in the Hi-GAL survey
Manuel Merello, Sergio Molinari, Kazi L. J. Rygl +7
We present a comparative study of physical properties derived from gas and dust emission in a sample of 1068 dense Galactic clumps. The sources are selected from the crossmatch of…
The Gould's Belt Distances Survey (GOBELINS). IV. Distance, Depth and Kinematics of the Taurus Star-Forming Region
Phillip A. B. Galli, Laurent Loinard, Gisela N. Ortiz-Leon +13
We present new trigonometric parallaxes and proper motions of young stellar objects in the Taurus molecular cloud complex from observations collected with the Very Long Baseline Ar…
Inflow Motions associated with High-mass Protostellar Objects
Hyunju Yoo, Kee-Tae Kim, Jungyeon Cho +4
We performed a molecular line survey of 82 high-mass protostellar objects in search for inflow signatures associated with high-mass star formation. Using the HCO (10)…
CO in Protostars (COPS): -SPIRE Spectroscopy of Embedded Protostars
Yao-Lun Yang, Joel D. Green, Neal J. Evans +13
We present full spectral scans from 200-670m of 26 Class 0+I protostellar sources, obtained with -SPIRE, as part of the "COPS-SPIRE" Open Time program, complementary t…
Hints for Small Disks around Very Low-Mass Stars and Brown Dwarfs
Nathanial Hendler, Gijs D. Mulders, Ilaria Pascucci +6
The properties of disks around brown dwarfs and very-low mass stars (hereafter VLMOs) provide important boundary conditions on the process of planet formation and inform us about t…
Disk masses around solar-mass stars are underestimated by CO observations
Mo Yu, Neal J. Evans, Sarah E. Dodson-Robinson +2
Gas in protostellar disks provides the raw material for giant planet formation and controls the dynamics of the planetesimal-building dust grains. Accurate gas mass measurements he…
Dynamical timescale of precollapse evolution inferred from chemical distribution in the Taurus Molecular Cloud-1 (TMC-1) filament
Yunhee Choi, Jeong-Eun Lee, Tyler L. Bourke +1
We present observations and analysis of the low-mass star-forming region, Taurus Molecular Cloud-1 (TMC-1). CS (=2-1)/NH (=1-0) and CO (=2-1)/CO (…
The Gould's Belt Distances Survey (GOBELINS) I. Trigonometric parallax distances and depth of the Ophiuchus complex
Gisela N. Ortiz-León, Laurent Loinard, Marina A. Kounkel +14
We present the first results of the Gould's Belt Distances Survey (GOBELINS), a project aimed at measuring the proper motion and trigonometric parallax of a large sample of young s…
The Gould's Belt Distances Survey (GOBELINS) III. The distance to the Serpens/Aquila Molecular Complex
Gisela N. Ortiz-León, Sergio A. Dzib, Marina A. Kounkel +12
We report on new distances and proper motions to seven stars across the Serpens/Aquila complex. The observations were obtained as part of the Gould's Belt Distances Survey (GOBELIN…
The Gould's Belt Distances Survey (GOBELINS) II. Distances and structure towards the Orion Molecular Clouds
Marina Kounkel, Lee Hartmann, Laurent Loinard +12
We present the results of the Gould's Belt Distances Survey (GOBELINS) of young star forming regions towards the Orion Molecular Cloud Complex. We detected 36 YSOs with the Very La…
Star Formation Relations in the Milky Way
Nalin Vutisalchavakul, Neal J. Evans, Mark Heyer
The relations between star formation and properties of molecular clouds are studied based on a sample of star forming regions in the Galactic Plane. Sources were selected by having…
A Catalog of Low-Mass Star-Forming Cores Observed with SHARC-II at 350 microns
Akshaya Suresh, Michael M. Dunham, Héctor G. Arce +4
We present a catalog of low-mass dense cores observed with the SHARC-II instrument at 350 microns. Our observations have an effective angular resolution of 10", approximately 2.5 t…
The Bolocam Galactic Plane Survey. XIV. Physical Properties of Massive Starless and Star Forming Clumps
Brian E Svoboda, Yancy L Shirley, Cara Battersby +8
We sort molecular clouds between from the Bolocam Galactic Plane Survey based on observational diagnostics of star formation activity: compact $70…