activity
20182024
most citedOn the Observational Difference Between the Accretion Disk-Corona Connections among Super- and Sub-Eddington Accreting Active Galactic Nuclei

65 citations · 320 across the 15 of their papers we have counts for

collaborators

19 papers

astro-ph.GA20223 cited

Does the lockstep growth between black holes and bulges create their mass relation?

Guang Yang, W. N. Brandt, David M. Alexander +7

Recent studies have revealed a strong relation between sample-averaged black-hole (BH) accretion rate (BHAR) and star formation rate (SFR) among bulge-dominated galaxies, i.e., "lo…

astro-ph.GA20221 cited

Comparison of star formation histories of AGN and non-AGN galaxies

G. Mountrichas, V. Buat, G. Yang +6

We use AGN with , from the COSMOS-Legacy survey that lie within the UltraVISTA region and cross match them with the LEGA-C catalogue. The…

astro-ph.GA2022

A quasar shedding its dust cocoon at redshift 2

Weimin Yi, W. N. Brandt, Q. Ni +12

We present the first near-IR spectroscopy and joint analyses of multi-wavelength observations for SDSS J082747.14+425241.1, a dust-reddened, weak broad emission-line quasar (WLQ) u…

astro-ph.GA202215 cited

Connecting Low- and High-Redshift Weak Emission-Line Quasars via HST Spectroscopy of Ly Emission

Jeremiah D. Paul, Richard M. Plotkin, Ohad Shemmer +10

We present ultraviolet spectroscopy covering the Ly + N V complex of six candidate low-redshift () weak emission-line quasars (WLQs) based on observations with th…

astro-ph.GA202233 cited

Sensitive Chandra coverage of a representative sample of weak-line quasars: revealing the full range of X-ray properties

Q. Ni, W. N. Brandt, B. Luo +8

We present deeper Chandra observations for weak-line quasars (WLQs) in a representative sample that previously had limited X-ray constraints, and perform X-ray photometric analyses…

astro-ph.GA202146 cited

The XMM-SERVS survey: XMM-Newton point-source catalogs for the W-CDF-S and ELAIS-S1 fields

Q. Ni, W. N. Brandt, C. -T. Chen +30

We present the X-ray point-source catalogs in two of the XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS) fields, W-CDF-S (4.6 deg) and ELAIS-S1 (3.2 deg)…