581 citations · 4.1k across the 72 of their papers we have counts for
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X-ray spectral variations of synchrotron peak in BL Lacs
Yijun Wang, Shifu Zhu, Yongquan Xue +3
The spectral energy distribution of blazars around the synchrotron peak can be well described by the log-parabolic model that has three parameters: peak energy (), pe…
A unified binary neutron star merger magnetar model for the Chandra X-ray transients CDF-S XT1 and XT2
Hui Sun, Ye Li, Binbin Zhang +4
Two bright X-ray transients were reported from the Chandra Deep Field South archival data, namely CDF-S XT1 and XT2. Whereas the nature of the former is not identified, the latter…
High Redshift Obscured Quasars and the Need for Optical to NIR, Massively Multiplexed, Spectroscopic Facilities
Andreea Petric, Mark Lacy, Stéphanie Juneau +15
Most bulge-dominated galaxies host black holes with masses that tightly correlate with the masses of their bulges. This may indicate that the black holes may regulate galaxy growth…
On the Origin of the Dramatic Spectral Variability of WPVS 007
Junyao Li, Mouyuan Sun, Tinggui Wang +2
We report the discovery of large-amplitude mid-infrared variabilities (MIR; mag) in the Wide-field Infrared Survey Explorer W1 and W2 bands of the low-luminosity narrow-…
The Host-Galaxy Properties of Type 1 Versus Type 2 Active Galactic Nuclei
Fan Zou, Guang Yang, William N. Brandt +1
The unified model of active galactic nuclei (AGNs) proposes that different AGN optical spectral types are caused by different viewing angles with respect to an obscuring 'torus'. T…
A magnetar-powered X-ray transient as the aftermath of a binary neutron-star merger
Y. Q. Xue, X. C. Zheng, Y. Li +14
Neutron star-neutron star mergers are known to be associated with short gamma-ray bursts. If the neutron star equation of state is sufficiently stiff, at least some of such mergers…