82 citations · 147 across the 4 of their papers we have counts for
4 papers
The Curious Case of PHL 1811: Heavy Obscuration Versus Intrinsic X-ray Weakness
B. Luo, Xiaolei Chen, Jian Huang +2
We present a systematic X-ray analysis of the narrow-line Type 1 quasar PHL 1811, which has long been regarded as the prototype of intrinsically X-ray weak quasars. A critical brea…
Probing a Magnetar Origin for the population of Extragalactic Fast X-ray Transients detected by Chandra
J. Quirola-Vásquez, F. E. Bauer, P. G. Jonker +10
Twenty-two extragalactic fast X-ray transients (FXTs) have now been discovered from two decades of Chandra data (analyzing ~259 Ms of data), with 17 associated with distant galaxie…
On the Observational Difference Between the Accretion Disk-Corona Connections among Super- and Sub-Eddington Accreting Active Galactic Nuclei
Hezhen Liu, B. Luo, W. N. Brandt +5
We present a systematic X-ray and multiwavelength study of a sample of 47 active galactic nuclei (AGNs) with reverberation-mapping measurements. This sample includes 21 super-Eddin…
Mid-infrared luminous quasars in the GOODS-Herschel fields: a large population of heavily-obscured, Compton-thick quasars at z~2
A. Del Moro, D. M. Alexander, F. E. Bauer +10
We present the infrared (IR) and X-ray properties of a sample of 33 mid-IR luminous quasars (L(6 micron)>6x10 erg/s) at redshift z~1-3, identified through detailed spectr…