10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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25 papers · 2 filters
The Rapid Build-up of Massive Early-type Galaxies. Supersolar Metallicity, High Velocity Dispersion and Young Age for an ETG at z=3.35
Paolo Saracco, Danilo Marchesini, Francesco La Barbera +8
Thanks to very deep spectroscopic observations carried out at the Large Binocular Telescope, we measured simultaneously stellar age, metallicity and velocity dispersion for C1-2315…
Tightly coupled morpho-kinematic evolution for massive star-forming and quiescent galaxies across 7 Gyr of cosmic time
Anna de Graaff, Rachel Bezanson, Marijn Franx +11
We use the Fundamental Plane (FP) to measure the redshift evolution of the dynamical mass-to-light ratio () and the dynamical-to-stellar mass ratio ($M_{\mathrm…
The Number Densities and Stellar Populations of Massive Galaxies at 3 < z < 6: A Diverse, Rapidly Forming Population in the Early Universe
Z. Cemile Marsan, Adam Muzzin, Danilo Marchesini +9
We present the census of massive (log(M/M)) galaxies at identified over the COSMOS/UltraVISTA Ultra-Deep field stripes: consisting of …
Dust Attenuation Curves at z 0.8 from LEGA-C: Precise Constraints on the Slope and 2175 Bump Strength
Ivana Barisic, Camila Pacifici, Arjen van der Wel +11
We present a novel approach to measure the attenuation curves of 485 individual star-forming galaxies with M 10 M based on deep optical spectra from the VL…
The stellar mass function and evolution of the density profile of galaxy clusters from the Hydrangea simulations at
Syeda Lammim Ahad, Yannick M. Bahé, Henk Hoekstra +2
Galaxy clusters are excellent probes to study the effect of environment on galaxy formation and evolution. Along with high-quality observational data, accurate cosmological simulat…
Space Telescope and Optical Reverberation Mapping Project. XII. Broad-Line Region Modeling of NGC 5548
P. R. Williams, A. Pancoast, T. Treu +155
We present geometric and dynamical modeling of the broad line region for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014. The dataset includes photo…
The GOGREEN and GCLASS Surveys: First Data Release
Michael L. Balogh, Remco F. J. van der Burg, Adam Muzzin +42
We present the first public data release of the GOGREEN and GCLASS surveys of galaxies in dense environments, spanning a redshift range . The surveys consist of deep, mu…
The H star formation main sequence in cluster and field galaxies at
Julie Nantais, Gillian Wilson, Adam Muzzin +16
We calculate H-based star formation rates and determine the star formation rate-stellar mass relation for members of three SpARCS clusters at and serendipitously id…
The Massive Ancient Galaxies At NEar-infrared (MAGAZ3NE) Survey: Confirmation of Extremely Rapid Star-Formation and Quenching Timescales for Massive Galaxies in the Early Universe
Ben Forrest, Z. Cemile Marsan, Marianna Annunziatella +15
We present near-infrared spectroscopic confirmations of a sample of 16 photometrically-selected galaxies with stellar masses log(M_star/M_sun) > 11 at redshift z > 3 from the XMM-V…
The GOGREEN survey: Post-infall environmental quenching fails to predict the observed age difference between quiescent field and cluster galaxies at z>1
Kristi Webb, Michael L. Balogh, Joel Leja +29
We study the star formation histories (SFHs) and mass-weighted ages of 331 UVJ-selected quiescent galaxies in 11 galaxy clusters and in the field at 1<z<1.5 from the Gemini Observa…
Evidence of runaway gas cooling in the absence of supermassive black hole feedback at the epoch of cluster formation
J. Hlavacek-Larrondo, C. L. Rhea, T. Webb +17
Cosmological simulations, as well as mounting evidence from observations, have shown that supermassive black holes play a fundamental role in regulating the formation of stars thro…
The Sloan Digital Sky Survey Reverberation Mapping Project: Photometric g and i Light Curves
K. Kinemuchi, Patrick B. Hall, Ian McGreer +28
The Sloan Digital Sky Survey Reverberation Mapping (SDSS-RM) program monitors 849 active galactic nuclei (AGN) both spectroscopically and photometrically. The photometric observati…
The Sloan Digital Sky Survey Reverberation Mapping Project: Estimating Masses of Black Holes in Quasars with Single-Epoch Spectroscopy
Elena Dalla Bonta`, Bradley M. Peterson, Misty C. Bentz +19
It is well known that reverberation mapping of active galactic nuclei (AGN) reveals a relationship between AGN luminosity and the size of the broad-line region, and that use of thi…
Inverse stellar population age gradients of post-starburst galaxies at z=0.8 with LEGA-C
Francesco D'Eugenio, Arjen van der Wel, Po-Feng Wu +13
We use deep, spatially resolved spectroscopy from the LEGA-C Survey to study radial variations in the stellar population of 17 spectroscopically-selected post-starburst (PSB) galax…
Survey of Extremely High-velocity Outflows in Sloan Digital Sky Survey Quasars
Paola Rodríguez Hidalgo, Abdul Moiz Khatri, Patrick B. Hall +5
We present a survey of extremely high-velocity outflows (EHVOs) in quasars, defined by speeds between 0.1c and 0.2c. This region of the parameter space has not been included in pre…
The Sloan Digital Sky Survey Reverberation Mapping Project: How Broad Emission Line Widths Change When Luminosity Changes
Shu Wang, Yue Shen, Linhua Jiang +13
Quasar broad emission lines are largely powered by photoionization from the accretion continuum. Increased central luminosity will enhance line emissivity in more distant clouds, l…
A giant galaxy in the young Universe with a massive ring
Tiantian Yuan, Ahmed Elagali, Ivo Labbe +12
In the local (redshift z~0) Universe, collisional ring galaxies make up only ~0.01% of galaxies and are formed by head-on galactic collisions that trigger radially propagating dens…
The Sloan Digital Sky Survey Reverberation Mapping Project: MgII Lag Results from Four Years of Monitoring
Y. Homayouni, Jonathan R. Trump, C. J. Grier +19
We present reverberation mapping results for the MgII 2800 A broad emission line in a sample of 193 quasars at 0.35<z<1.7 with photometric and spectroscopic monitoring observations…
The GOGREEN Survey: A deep stellar mass function of cluster galaxies at 1.0<z<1.4 and the complex nature of satellite quenching
Remco F. J. van der Burg, Gregory Rudnick, Michael L. Balogh +28
We study the stellar mass functions (SMFs) of star-forming and quiescent galaxies in 11 galaxy clusters at 1.0<z<1.4, drawn from the Gemini Observations of Galaxies in Rich Early E…
MOSEL Survey: Tracking the Growth of Massive Galaxies at 2<z<4 using Kinematics and the IllustrisTNG Simulation
Anshu Gupta, Kim-Vy Tran, Jonathan Cohn +13
We use K-band spectroscopic data from the Multi-Object Spectroscopic Emission Line (MOSEL) survey to analyze the kinematic properties of galaxies at z>3. Our sample consists of 34…
Space Telescope and Optical Reverberation Mapping Project. IX. Velocity-Delay Maps for Broad Emission Lines in NGC 5548
Keith Horne, G. De Rosa, B. M. Peterson +155
We report velocity-delay maps for prominent broad emission lines, Ly_alpha, CIV, HeII and H_beta, in the spectrum of NGC5548. The emission-line responses inhabit the interior of a…
ZFIRE: Measuring Electron Density with [OII] as a function of environment at z = 1.62
Anishya Harshan, Anshu Gupta, Kim-Vy Tran +8
The global star formation rates (SFR) of galaxies at fixed stellar masses increase with redshift and are known to vary with environment unto z~2. We explore here whether the change…
The GOGREEN survey: The environmental dependence of the star-forming galaxy main sequence at
Lyndsay J. Old, Michael. L. Balogh, Remco F. J van der Burg +26
We present results on the environmental dependence of the star-forming galaxy main sequence in 11 galaxy cluster fields at from the Gemini Observations of Galaxies…
An Extreme X-ray Variability Event of a Weak-Line Quasar
Qingling Ni, W. N. Brandt, W. Yi +8
We report the discovery of an extreme X-ray flux rise (by a factor of > 20) of the weak-line quasar SDSS J153913.47+395423.4 (hereafter SDSS J1539+3954) at z = 1.935. SDSS J1539+39…