555 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN155 papers
- Centre National de la Recherche ScientifiqueFR88 papers
- National Astronomical ObservatoriesCN83 papers
- Peking UniversityCN72 papers
- European Southern ObservatoryCL69 papers
- Pontificia Universidad Católica de ChileCL64 papers
- University of ChileCL60 papers
- Universidad Diego PortalesCL56 papers
- Center for Astrophysics Harvard & SmithsonianUS49 papers
- California Institute of TechnologyUS45 papers
- University of ConcepciónCL43 papers
- Millennium Institute of AstrophysicsCL36 papers
16 papers · 1 filter
A Spitzer survey of Deep Drilling Fields to be targeted by the Vera C. Rubin Observatory Legacy Survey of Space and Time
M. Lacy, J. A. Surace, D. Farrah +60
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main…
Filament rotation in the California L1482 cloud
Rodrigo H. Álvarez-Gutiérrez, Amelia M. Stutz, Chi Y. Law +5
We analyze the gas mass distribution, the gas kinematics, and the young stellar object (YSO) content of the California Molecular Cloud (CMC) L1482 filament. We derive a Gaia DR2 YS…
An Ultra-Hot Neptune in the Neptune desert
James S. Jenkins, Matías R. Díaz, Nicolás T. Kurtovic +81
About one out of 200 Sun-like stars has a planet with an orbital period shorter than one day: an ultra-short-period planet (Sanchis-ojeda et al. 2014; Winn et al. 2018). All of the…
VALES VI: ISM enrichment in star-forming galaxies up to z0.2 using CO(1-0), CO(1-0) and CO(1-0) line luminosity ratios
H. Méndez-Hernández, E. Ibar, K. K. Knudsen +10
We present Atacama Large Millimeter/sub-millimeter Array (ALMA) observations towards 27 low-redshift () star-forming galaxies taken from the Valparaíso ALMA/APEX Line…
A multiple planet system of super-Earths orbiting the brightest red dwarf star GJ887
S. V. Jeffers, S. Dreizler, J. R. Barnes +29
The nearest exoplanets to the Sun are our best possibilities for detailed characterization. We report the discovery of a compact multi-planet system of super-Earths orbiting the ne…
Resolution-dependent Subsonic Non-thermal Line Dispersion Revealed by ALMA
Nannan Yue, Di Li, Qizhou Zhang +4
We report here Atacama Large Millimeter/submillimeter Array (ALMA) NH (1-0) images of the Orion Molecular Cloud 2 and 3 (OMC-2/3) with high angular resolution (3'' or 1200…
Polycyclic aromatic hydrocarbon excitation in nearby spiral galaxies
G. J. Bendo, N. Lu, A. Zijlstra
We have examined polycyclic aromatic hydrocarbon (PAH) excitation in a sample of 25 nearby face-on spiral galaxies using the ratio of mid-infrared PAH emission to dust mass. Within…
The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder I. The Spectral Feature Finder and Catalogue
R. Hopwood, I. Valtchanov, Locke D. Spencer +11
We provide a detailed description of the Herschel-SPIRE Fourier Transform Spectrometer (FTS) Spectral Feature Finder (FF). The FF is an automated process designed to extract signif…
ALMA [N ıı] 205 μm Imaging Spectroscopy of the Lensed Submillimeter galaxy ID 141 at redshift 4.24
Cheng Cheng, Xiaoyue Cao, Nanyao Lu +17
We present the Atacama Large Millimeter/submillimeter Array (ALMA) observation of the Sub-millimeter galaxy (SMG) ID 141 at z=4.24 in the [N II] 205 m line (hereafter [N II]) an…
ALMA Observations of Quasar Host Galaxies at
Nathen H. Nguyen, Paulina Lira, Benny Trakhtenbrot +4
We present ALMA band-7 data of the [CII] emission line and underlying far-infrared (FIR) continuum for twelve luminous quasars at , powered…
Cosmic evolution of molecular gas mass density from an empirical relation between and
G. Orellana-González, E. Ibar, R. Leiton +8
Historically, GHz radio emission has been used extensively to characterize the star-formation activity in galaxies. In this work, we look for empirical relations amongst the radio…
HII regions and high-mass starless clump candidates I: Catalogs and properties
S. Zhang, A. Zavagno, J. Yuan +6
The role of ionization feedback on high-mass (>8 Msun) star formation (HMSF) is still highly debated. Questions remain concerning the presence of nearby HII regions changes the pro…
ALMA Imaging of the CO(7-6) Line Emission in the Submillimeter Galaxy LESS 073 at redshift 4.755
Yinghe Zhao, Nanyao Lu, Tanio Díaz-Santos +8
In this paper we present our imaging observations on the CO(7-6) line and its underlying continuum emission of the young submillimeter galaxy LESS 073 at redshift 4.755, using the…
Multi-wavelength observations of the BL Lac object Fermi J1544-0649: one year after its awakening
P. H. T. Tam, P. S. Pal, Y. D. Cui +15
We report observations of a transient source \fermi\ from radio to \grs. \fermi\ was discovered by the {\it Fermi-LAT} in May 2017. Follow-up {\it Swift-XRT} observations revealed…
The high redshift SFR-M* relation is sensitive to the employed star formation rate and stellar mass indicators: Towards addressing the tension between observations and simulations
A. Katsianis, V Gonzalez, D. Barrientos +9
There is a severe tension between the observed star formation rate (SFR) - stellar mass () relations reported by different authors at . In addition, the o…
ALMA observations of two massive and dense MALT90 clumps
Sudeep Neupane, Guido Garay, Yanett Contreras +2
We report Atacama Large Millimeter Array observations of 3 mm dust continuum emission and line emission, in HCO, HCO, NH and CHCN, towards two…