output
19962026
most citedPlanck 2013 results. XVI. Cosmological parameters

6.6k citations

Showing 2019 · astro-ph.GAShow all

130 papers · 2 filters

astro-ph.GA2019★ 33 cited

ALMA observations reveal no preferred outflow--filament and outflow--magnetic field orientations

T. Baug, Ke Wang, Tie Liu +12

We present a statistical study on the orientation of outflows with respect to large-scale filaments and the magnetic fields. Although filaments are widely observed toward Galactic…

astro-ph.GA2019★ 29 cited

Balmer Break Galaxy Candidates at : a Potential View on the Star-Formation Activity at

Ken Mawatari, Akio K. Inoue, Takuya Hashimoto +15

We search for galaxies with a strong Balmer break (Balmer Break Galaxies; BBGs) at over a 0.41 deg effective area in the COSMOS field. Based on rich imaging data, in…

astro-ph.GA2019★ 60 cited

LLAMA: The - Relation of the most luminous local AGNs

Turgay Caglar, Leonard Burtscher, Bernhard Brand +17

The - relation is considered a result of co-evolution between the host galaxies and their super-massive black holes. For elliptical-bulge hosting inactive gala…

astro-ph.GA2019★ 18 cited

SOFIA/HAWC+ View of an Extremely Luminous Infrared Galaxy, WISE1013+6112

Yoshiki Toba, Wei-Hao Wang, Tohru Nagao +6

We present far-infrared (FIR) properties of an extremely luminous infrared galaxy (ELIRG) at = 3.703, WISE J101326.25+611220.1 (WISE1013+6112). This ELIRG is selecte…

astro-ph.GA2019★ 4 cited

Chemical properties of two dense cores in a Planck Galactic Cold Clump G168.72-15.48

Mengyao Tang, J. X. Ge, Sheng-Li Qin +8

To deepen our understanding of the chemical properties of the Planck Galactic Cold Clump (PGCC) G168.72-15.48, we performed observations of nine molecular species, namely, \ce{c-C3…

astro-ph.GA2019★ 10 cited

The HASHTAG project I. A Survey of CO(3-2) Emission from the Star Forming Disc of M31

Zongnan Li, Zhiyuan Li, Matthew W. L. Smith +26

We present a CO(3-2) survey of selected regions in the M31 disc as part of the JCMT large programme, HARP and SCUBA-2 High-Resolution Terahertz Andromeda Galaxy Survey (HASHTAG). T…

astro-ph.GA2019★ 109 cited

The East Asian Observatory SCUBA--2 survey of the COSMOS field: unveiling 1147 bright sub-millimeter sources across 2.6 square degrees

J. M. Simpson, Ian Smail, A. M. Swinbank +28

We present sensitive 850m imaging of the COSMOS field using 640hr of new and archival observations taken with SCUBA-2 at the East Asian Observatory's James Clerk Maxwell Telesco…

astro-ph.GA2019★ 16 cited

Unveiling the importance of magnetic fields in the evolution of dense clumps formed at the waist of bipolar H II regions: a case study on Sh2-201 with JCMT SCUBA-2/POL-2

Chakali Eswaraiah, Di Li, Manash R. Samal +10

We present the properties of magnetic fields (B-fields) in two clumps (clump 1 and clump 2), located at the waist of the bipolar H II region Sh2-201, based on JCMT SCUBA-2/POL-2 ob…

astro-ph.GA2019★ 37 cited

SCUBA-2 Ultra Deep Imaging Eao Survey (Studies) III: Multi-wavelength properties, luminosity functions and preliminary source catalog of 450-m-selected galaxies

Chen-Fatt Lim, Wei-Hao Wang, Ian Smail +35

We construct a SCUBA-2 450-m map in the COSMOS field that covers an area of 300 arcmin and reaches a 1 noise level of 0.65 mJy in the deepest region. We extract 256 sou…

astro-ph.GA2019★ 1.5k cited

The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Romina Ahumada, Carlos Allende Prieto, Andres Almeida +310

This paper documents the sixteenth data release (DR16) from the Sloan Digital Sky Surveys; the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of…

astro-ph.GA2019★ 79 cited

The ALMaQUEST Survey: III. Scatter in the resolved star forming main sequence is primarily due to variations in star formation efficiency

Sara L. Ellison, Mallory D. Thorp, Lihwai Lin +6

Using a sample of 11,478 spaxels in 34 galaxies with molecular gas, star formation and stellar maps taken from the ALMA-MaNGA QUEnching and STar formation (ALMaQUEST) survey, we in…

astro-ph.GA2019★ 21 cited

Dense Cores, Filaments and Outflows in the S255IR Region of High Mass Star Formation

Igor I. Zinchenko, Sheng-Yuan Liu, Yu-Nung Su +2

We investigate at a high angular resolution the spatial and kinematic structure of the S255IR high mass star-forming region, which demonstrated recently the first disk-mediated acc…

astro-ph.GA2019★ 11 cited

VLT/SINFONI study of black hole growth in high redshift radio-loud quasars from the CARLA survey

M. Marinello, R. A. Overzier, H. J. A. Röttgering +11

We present VLT/SINFONI observations of 35 quasars at 2.1 < z < 3.2, the majority of which were selected from the Clusters Around Radio-Loud AGN (CARLA) survey. CARLA quasars have l…

astro-ph.GA2019★ 13 cited

Unveiling Sizes of Compact AGN Hosts with ALMA

Yu-Yen Chang, Emeric Le Floc'h, Stéphanie Juneau +7

We present rest-frame far-infrared (FIR) and optical size measurements of AGN hosts and star-forming galaxies in the COSMOS field, enabled by high-resolution ALMA/1 mm (0.1 arcsec…

astro-ph.GA2019★ 4 cited

Dust evolution in pre-stellar cores

Charlène Lefèvre, Laurent Pagani, Bilal Ladjelate +3

Dust grains are the building {blocks} of future planets. They evolve in size, shape and composition during the life cycle of the interstellar medium. We seek to understand the proc…

astro-ph.GA2019★ 2 cited

X-ray study of the double source plane gravitational lens system Eye of Horus observed with XMM-Newton

Keigo Tanaka, Ayumi Tsuji, Hiroki Akamatsu +19

A double source plane (DSP) system is a precious probe for the density profile of distant galaxies and cosmological parameters. However, these measurements could be affected by the…

astro-ph.GA2019★ 27 cited

NuSTAR Discovery of a Compton-thick Dust-obscured Galaxy WISE J0825+3002

Yoshiki Toba, Satoshi Yamada, Yoshihiro Ueda +6

We report the discovery of a Compton-thick (CT) dust-obscured galaxy (DOG) at = 0.89, WISE J082501.48+300257.2 (WISE0825+3002), observed by Nuclear Spectroscopic Telescope Arra…

astro-ph.GA2019★ 25 cited

Estimating the molecular gas mass of low-redshift galaxies from a combination of mid-infrared luminosity and optical properties

Yang Gao, Ting Xiao, Cheng Li +17

We present CO(J=1-0) and/or CO(J=2-1) spectroscopy for 31 galaxies selected from the ongoing MaNGA survey, obtained with multiple telescopes. This sample is combined with CO observ…

astro-ph.GA2019★ 46 cited

Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). IV. Lensed quasar search in the HSC survey

James H. H. Chan, Sherry H. Suyu, Alessandro Sonnenfeld +9

Strong gravitationally lensed quasars provide powerful means to study galaxy evolution and cosmology. We use Chitah to hunt for new lens systems in the Hyper SuprimeCam Subaru S…

astro-ph.GA2019★ 18 cited

Mass Bias of Weak Lensing Shear-selected Galaxy Cluster Samples

Kai-Feng Chen, Masamune Oguri, Yen-Ting Lin +1

We estimate the bias on weak lensing mass measurements of shear-selected galaxy cluster samples. The mass bias is expected to be significant because constructions of cluster sample…

astro-ph.GA2019★ 13 cited

A More Efficient Search for H2O Megamaser Galaxies : The Power of the X-ray and Mid-infrared Photometry

C. Y. Kuo, J. Y. Hsiang, H. H. Chung +10

We present a new investigation of the dependence of H2O maser detection rates and properties on the mid-IR AGN luminosity, L_AGN, and the obscuring column density, N_H, based on mi…

astro-ph.GA2019★ 11 cited

Tracing the co-evolution path of super massive black holes and spheroids with AKARI-selected ultra-luminous IR galaxies at intermediate redshifts

Xiao-Yang Chen, Masayuki Akiyama, Kohei Ichikawa +6

We present the stellar population and ionized-gas outflow properties of ultra-luminous IR galaxies (ULIRGs) at 0.1-1.0, which are selected from AKARI FIR all-sky survey. We co…

astro-ph.GA2019★ 9 cited

The Nuclear Filaments inside the Circumnuclear Disk in the Central 0.5 pc of the Galactic center

Pei-Ying Hsieh, Patrick M. Koch, Woong-Tae Kim +4

We present CS(7-6) line maps toward the central parsec of the Galactic Center (GC), conducted with the Atacama Large Millimeter/submillimeter Array (ALMA). The primary goal is to f…

astro-ph.GA2019★ 33 cited

The fate of the interstellar medium in early-type galaxies. I. First direct measurement of the timescale of dust removal

Michał J. Michałowski, J. Hjorth, C. Gall +12

An important aspect of quenching star formation is the removal of the cold interstellar medium (ISM; non-ionised gas and dust) from a galaxy. In addition, dust grains can be destro…