210 citations · 855 across the 29 of their papers we have counts for
27 papers · 1 filter
: a close quasar pair at cosmic dawn in the Aether survey
Silvia Onorato, Emanuele Paolo Farina, Roberto Decarli +32
We present the discovery and first characterization of : the most compact known quasar pair candidate in the Epoch of Reionization, with a projected se…
To be lensed or not to be lensed: on the nature of the alleged high-z lensed quasars J0109-5424 and P170+20
Aurora Mata-Sanchez, Emanuele P. Farina, Anniek J. Gloudemans +17
We present a detailed multi-wavelength analysis of two gravitationally lensed z>6 quasar candidates: J0109-5424 and P170+20. Using JWST/NIRSpec near-infrared data from the Aether s…
When Jets Don't Quench: Near-Infrared H in Star Forming Low-Excitation Radio Galaxies
Swetha Sankar, Andreea O. Petric, Debora Pelliccia +11
We present new Gemini/GNIRS near-infrared spectroscopic observations of eight low-redshift () blue low-excitation radio galaxies (BLERGs), a rare subset ( of l…
The Keck/DEIMOS Stellar Archive: I. Uniform Velocities and Metallicities for 78 Milky Way Dwarf Galaxies and Globular Clusters
Marla Geha, Debora Pelliccia, J. Xavier Prochaska +5
We present a homogeneous spectroscopic dataset of 22,339 stars in 78 Milky Way dwarf galaxy satellites and globular clusters. All data were taken with the Keck II telescope and Dee…
The HST-Hyperion Survey: Grism Observations of a Proto-Supercluster
Ben Forrest, Lu Shen, Brian C. Lemaux +19
We present first results and catalogs from the HST-Hyperion survey. This survey has collected 50 orbits of WFC3/F160W imaging and WFC3/G141 grism spectroscopy in the most overdense…
Ly Emission Strength and Stellar Properties of Faint Galaxies from
Patricia Bolan, Marusa Bradac, Brian C. Lemaux +6
We present a study on stellar properties of Lyman-alpha (Ly) emitters at 5 8.2. We use 247 photometrically-selected, lensed, high-redshift, low luminosity galaxy candida…
Stellar angular momentum of disk galaxies at z = 0.7 in the MAGIC survey I. Impact of the environment
W. Mercier, B. Epinat, T. Contini +6
Aims: At intermediate redshift, galaxy groups/clusters are thought to impact galaxies (e.g. their angular momentum). We investigate whether the environment has an impact on the gal…
Inferring the IGM Neutral Fraction at z ~ 6-8 with Low-Luminosity Lyman Break Galaxies
Patricia Bolan, Brian C. Lemaux, Charlotte Mason +6
We present a Bayesian inference on the neutral hydrogen fraction of the intergalactic medium (IGM), , at 6-8 using the properties of Lyman break galaxies…
Implications of the Environments of Radio-detected AGN in a Complex Protostructure at z3.3
Lu Shen, Brian C. Lemaux, Lori M. Lubin +15
Radio Active Galactic Nuclei (RAGNs) are mainly found in dense structures (i.e., clusters/groups) at redshifts of z2 and are commonly used to detect protoclusters at higher reds…
RELICS-DP7: Spectroscopic Confirmation of a Dichromatic Primeval Galaxy at z ~ 7
Debora Pelliccia, Victoria Strait, Brian C. Lemaux +12
We report the discovery of a spectroscopically-confirmed strong Lyman- emitter at , observed as part of the Reionization Cluster Lensing Survey (RELICS). This…
Extended radio AGN at z ~ 1 in the ORELSE survey: The confining effect of dense environments
Lu Shen, Guilin Liu, Mengfei Zhang +16
Recent hydrodynamic simulations and observations of radio jets have shown that the surrounding environment has a large effect on their resulting morphology. To investigate this we…
The VIMOS Ultra Deep Survey: The reversal of the star-formation rate density relation at
B. C. Lemaux, O. Cucciati, O. Le Fèvre +28
Utilizing spectroscopic observations taken for the VIMOS Ultra-Deep Survey (VUDS), new observations from Keck/DEIMOS, and publicly available observations of large samples of star-f…
RELICS: Properties of z>5.5 Galaxies Inferred from Spitzer and Hubble Imaging Including A Candidate z~6.8 Strong [OIII] Emitter
Victoria Strait, Marusa Bradac, Dan Coe +26
We present constraints on the physical properties (including stellar mass, age, and star formation rate) of 207 galaxy candidates from the Reionization Lens…
The Size and Pervasiveness of Ly-UV Spatial Offsets in Star-Forming Galaxies at
B. C. Lemaux, S. Fuller, M. Bradač +20
We study the projected spatial offset between the ultraviolet continuum and Ly emission for 65 lensed and unlensed galaxies in the Epoch of Reionization (), the fi…
The ALPINE-ALMA [CII] Survey: CGM pollution and gas mixing by tidal stripping in a merging system at z~4.57
M. Ginolfi, G. C. Jones, M. Bethermin +25
We present ALMA observations of a merging system at z ~ 4.57, observed as a part of the ALMA Large Program to INvestigate [CII] at Early times (ALPINE) survey. Combining ALMA [CII]…
Effects of Stellar Feedback on Stellar and Gas Kinematics of Star-Forming Galaxies at 0.6<z<1.0
Debora Pelliccia, Bahram Mobasher, Behnam Darvish +8
Recent zoom-in cosmological simulations have shown that stellar feedback can flatten the inner density profile of the dark matter halo in low-mass galaxies. A correlation between t…
The Properties of Radio and Mid-infrared Detected Galaxies and the Effect of Environment on the Co-evolution of AGN and Star Formation at
Lu Shen, Brian C. Lemaux, Lori M. Lubin +10
In this study we investigate 179 radio-IR galaxies drawn from a sample of spectroscopically-confirmed galaxies that are detected in radio and mid-infrared (MIR) in the redshift ran…
Stellar Properties of z ~ 8 Galaxies in the Reionization Lensing Cluster Survey
Victoria Strait, Marusa Bradac, Dan Coe +18
Measurements of stellar properties of galaxies when the universe was less than one billion years old yield some of the only observational constraints of the onset of star formation…
Establishing a New Technique for Discovering Large-Scale Structure Using the ORELSE Survey
D. Hung, B. C. Lemaux, R. R. Gal +10
The Observations of Redshift Evolution in Large Scale Environments (ORELSE) survey is an ongoing imaging and spectroscopic campaign initially designed to study the effects of envir…
RELICS: Reionization Lensing Cluster Survey
Dan Coe, Brett Salmon, Marusa Bradac +54
Large surveys of galaxy clusters with the Hubble and Spitzer Space Telescopes, including CLASH and the Frontier Fields, have demonstrated the power of strong gravitational lensing…
Possible Evidence of the Radio AGN Quenching of Neighboring Galaxies at z 1
Lu Shen, Adam R. Tomczak, Brian C. Lemaux +9
Using 57 Radio Active Galactic nuclei (RAGN) at 0.55 z 1.3 drawn from five fields of the Observations of Redshift Evolution in Large Scale Environments (ORELSE) surve…
Conditional Quenching: A detailed look at the SFR-Density Relation at z ~ 0.9 from ORELSE
Adam R. Tomczak, Brian C. Lemaux, Lori M. Lubin +10
We present a study of the star-formation rate (SFR)-density relation at z ~ 0.9 using data drawn from the Observations of Redshift Evolution in Large Scale Environments (ORELSE) su…
Persistence of the Color-Density Relation and Efficient Environmental Quenching to
Brian C. Lemaux, Adam R. Tomczak, Lori M. Lubin +10
Using ~5000 spectroscopically-confirmed galaxies drawn from the Observations of Redshift Evolution in Large Scale Environments (ORELSE) survey we investigate the relationship betwe…
Searching for Environmental Effects on Galaxy Kinematics in Groups and Clusters at z~1 from the ORELSE Survey
Debora Pelliccia, Brian C. Lemaux, Adam R. Tomczak +9
We present an investigation of the dependence of galaxy kinematics on the environment for a sample of 94 star-forming galaxies at from the ORELSE survey. ORELSE is a lar…