40 citations · 119 across the 8 of their papers we have counts for
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astro-ph.HE2023★ 3 cited
X-ray Unveiling Events in a z~1.6 Active Galactic Nucleus in the 7 Ms Chandra Deep Field-South
Li-Ming Yu, Bin Luo, William N. Brandt +14
We investigate the extreme X-ray variability of a z = 1.608 active galactic nucleus in the 7 Ms Chandra Deep Field-South (XID 403), which showed two significant X-ray brightening e…
astro-ph.HE2022★ 17 cited
A Rapid and Large-Amplitude X-ray Dimming Event in a z ~ 2.6 Radio-Quiet Quasar
Hezhen Liu, B. Luo, W. N. Brandt +4
We report a dramatic fast X-ray dimming event in a z=2.627 radio-quiet type 1 quasar, which has an estimated supermassive black hole (SMBH) mass of . In t…
astro-ph.HE2019★ 15 cited
Hot Corona Properties of Swift/BAT detected AGN
Chan Wang, Li-Ming Yu, Wei-Hao Bian +1
Using a sample of 208 broad-line active galactic nuclei (AGNs) from Swift/BAT AGN Spectroscopic Survey in ultra-hard X-ray band ( keV), the hot corona properties are invest…