748 citations
- Chinese Academy of SciencesCN146 papers
- Xiamen University of TechnologyCN93 papers
- University of Chinese Academy of SciencesCN86 papers
- Nanjing UniversityCN77 papers
- Peking UniversityCN76 papers
- Institute of Theoretical PhysicsCN74 papers
- National Astronomical ObservatoriesCN65 papers
- University of Science and Technology of ChinaCN62 papers
- Tsinghua UniversityCN53 papers
- Centre National de la Recherche ScientifiqueFR52 papers
- Purple Mountain ObservatoryCN48 papers
- Shanghai Astronomical ObservatoryCN45 papers
8 papers · 2 filters
Testing Blandford-Znajek mechanism in black hole hyperaccretion flows for long-duration gamma-ray bursts
Mei Du, Shuang-Xi Yi, Tong Liu +2
Long-duration gamma-ray bursts (GRBs) are generally related to the core-collapse of massive stars. In the collapsar scenario, a rotating stellar-mass black hole (BH) surrounded by…
Chandra Detection of Three X-ray Bright Quasars at z>5
Jiang-Tao Li, Feige Wang, Jinyi Yang +8
We report Chandra detection of three UV bright radio quiet quasars at . We have collected a sufficient number of photons to extract an X-ray spectrum of each quasar to m…
-mode Stability of GW190814's Secondary Component as a Supermassive and Superfast Pulsar
Xia Zhou, Ang Li, Bao-An Li
The nature of GW190814's secondary component of mass in the mass gap between the currently known maximum mass of neutron stars and the minimum…
Extended X-ray emission from the z=4.26 radio galaxy 4C 63.20
Kate Napier, Adi Foord, Elena Gallo +5
We report on deep Chandra X-ray Telescope imaging observations of 4C 63.20, one of the few known radio galaxies at z>3.5. The X-ray counterpart is resolved into a core plus two off…
The -- relation and corona-disk-jet connection in optically selected radio-loud quasars
S. F. Zhu, W. N. Brandt, B. Luo +3
Radio-loud quasars (RLQs) are more X-ray luminous than predicted by the X-ray-optical/UV relation (i.e. ) for radio-quiet quasars (RQQs). The e…
On the Power to Constrain the Accretion History of Massive Black Holes via Spin Measurements by Upcoming X-Ray Telescopes
Xiaoxia Zhang, Youjun Lu, Dandan Wang +1
The spin distribution of massive black holes (MBHs) contains rich information on their assembly history. However, only limited information can be extracted from currently available…