output
19992026
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations

Showing 2018 · astro-ph.GAShow all

15 papers · 2 filters

astro-ph.GA2018★ 28 cited

Constraining the Magnetic Field of the Smith High Velocity Cloud using Faraday rotation

S. K. Betti, Alex S. Hill, S. A. Mao +4

The Smith Cloud is a high velocity cloud (HVC) with an orbit suggesting it has made at least one passage through the Milky Way disk. A magnetic field found around this cloud has be…

astro-ph.GA2018★ 46 cited

The Galactic Magneto-Ionic Medium Survey: Moments of the Faraday Spectra

John M. Dickey, T. L. Landecker, A. J. M. Thomson +11

Faraday rotation occurs along every line of sight in the Galaxy; Rotation Measure (RM) synthesis allows a three-dimensional representation of the interstellar magnetic field. This…

astro-ph.GA2018★ 22 cited

Identifying Young Stellar Objects in the Outer Galaxy: l = 224 deg Region in Canis Major

Marta Sewiło, Barbara A. Whitney, Bosco H. K. Yung +14

We study a very young star-forming region in the outer Galaxy that is the most concentrated source of outflows in the Spitzer Space Telescope GLIMPSE360 survey. This region, dubbed…

astro-ph.GA2018★ 9 cited

Is there a polarization horizon?

A. S. Hill

Modern radio spectrometers make measurement of polarized intensity as a function of Faraday depth possible. I investigate the effect of depolarization along a model line of sight.…

astro-ph.GA2018★ 105 cited

BAT AGN Spectroscopic Survey - XI. The Covering Factor of Dust and Gas in Swift/BAT Active Galactic Nuclei

Kohei Ichikawa, Claudio Ricci, Yoshihiro Ueda +10

We quantify the luminosity contribution of active galactic nuclei (AGN) to the 12 m, mid-infrared (MIR; 5-38 m), and the total IR (5-1000 m) emission in the local AGN dete…

astro-ph.GA2018★ 17 cited

Investigating the Covering Fraction Distribution of Swift/BAT AGN with X-ray and IR Observations

Lauranne Lanz, Ryan C. Hickox, Mislav Baloković +12

We present an analysis of a sample of 69 local obscured Swift/Burst Alert Telescope active galactic nuclei (AGNs) with X-ray spectra from NuSTAR and infrared (IR) spectral energy d…

astro-ph.GA2018★ 7 cited

VALES V: A kinematic analysis of the molecular gas content in -ATLAS galaxies at using ALMA

J. Molina, Edo Ibar, V. Villanueva +19

We present Atacama Large Millimeter/submillimeter Array (ALMA) resolved observations of molecular gas in galaxies up to to characterise the role of global galactic dynamic…

astro-ph.GA2018

A Serendipitous Hard X-ray Detection of the Blazar LBQS 1319+0039

G. C. Privon, C. Ricci, F. E. Bauer +4

We report a serendipitous hard X-ray (3-24 keV) detection of the blazar LBQS 1319+0039. The X-ray spectrum is consistent with powerlaw emission with a photon index of . Th…

astro-ph.GA2018★ 44 cited

Does black-hole growth depend on the cosmic environment?

Guang Yang, W. N. Brandt, B. Darvish +5

It is well known that environment affects galaxy evolution, which is broadly related to supermassive black hole (SMBH) growth. We investigate whether SMBH evolution also depends on…

astro-ph.GA2018★ 35 cited

Effect of the heating rate on the stability of the three-phase interstellar medium

Alex S. Hill, Mordecai-Mark Mac Low, Andrea Gatto +1

We investigate the impact of the far ultraviolet (FUV) heating rate on the stability of the three-phase interstellar medium using three-dimensional simulations of a kpc, ve…

astro-ph.GA2018★ 72 cited

A Submillimeter Perspective on the GOODS Fields (SUPER GOODS). III. A Large Sample of ALMA Sources in the GOODS-S

Lennox L. Cowie, Jorge Gonzalez-Lopez, Amy J. Barger +3

We analyze the >4-sigma sources in the most sensitive 100 arcmin^2 area (rms <0.56 mJy) of a SCUBA-2 850 micron survey of the GOODS-S and present the 75 band 7 ALMA sources (>4.5-s…

astro-ph.GA2018★ 97 cited

The XMM-SERVS survey: new XMM-Newton point-source catalog for the XMM-LSS field

C. -T. J. Chen, W. N. Brandt, B. Luo +28

We present an X-ray point-source catalog from the XMM-Large Scale Structure survey region (XMM-LSS), one of the XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS) f…

astro-ph.GA2018★ 54 cited

Kinematics, Turbulence and Star Formation of z ~1 Strongly Lensed Galaxies seen with MUSE

V. Patricio, J. Richard, D. Carton +18

We analyse a sample of 8 highly magnified galaxies at redshift 0.6<z<1.5 observed with MUSE, exploring the resolved properties of these galaxies at sub-kiloparsec scales. Combining…

astro-ph.GA2018★ 28 cited

Radiative transfer calculations of the diffuse ionised gas in disc galaxies with cosmic ray feedback

Bert Vandenbroucke, Kenneth Wood, Philipp Girichidis +2

The large vertical scale heights of the diffuse ionised gas (DIG) in disc galaxies are challenging to model, as hydrodynamical models including only thermal feedback seem to be una…

astro-ph.GA2018★ 23 cited

Optical, near-IR and sub-mm IFU Observations of the nearby dual AGN Mrk 463

E. Treister, G. C. Privon, L. F. Sartori +14

We present optical and near-IR Integral Field Unit (IFU) and ALMA band 6 observations of the nearby dual Active Galactic Nuclei (AGN) Mrk 463. At a distance of 210 Mpc, and a nucle…