1.7k citations
- Chinese Academy of SciencesCN538 papers
- University of Chinese Academy of SciencesCN288 papers
- National Astronomical ObservatoriesCN203 papers
- Peking UniversityCN69 papers
- University of Science and Technology of ChinaCN59 papers
- Nanjing UniversityCN58 papers
- Shanghai Astronomical ObservatoryCN58 papers
- Kavli Institute for Theoretical SciencesCN56 papers
- Centre National de la Recherche ScientifiqueFR48 papers
- Korea Astronomy and Space Science InstituteKR45 papers
- Purple Mountain ObservatoryCN45 papers
- Tsinghua UniversityCN41 papers
22 papers · 1 filter
An ultra-luminous quasar at z=5.363 with a ten billion solar mass black hole and a Metal-Rich DLA at z~5
Feige Wang, Xue-Bing Wu, Xiaohui Fan +11
We report the discovery of an ultra-luminous quasar J030642.51+185315.8 (hereafter J0306+1853) at redshift 5.363, which hosts a super-massive black hole (SMBH) with $M_{BH} = (1.07…
Optical observations of a SN 2002cx-like peculiar supernova SN 2013en in UGC 11369
Zheng-Wei Liu, Jujia Zhang, Fabrizio Ciabattari +7
We present optical observations of a SN 2002cx-like supernova SN 2013en in UGC 11369, spanning from a phase near maximum light (t= +1 d) to t= +60 d with respect to the R-band maxi…
Contribution of Velocity Vortices and Fast Shock Reflection and Refraction to the Formation of EUV Waves in Solar Eruptions
Hongjuan Wang, Siqing Liu, Jiancun Gong +2
We numerically study the detailed evolutionary features of the wave-like disturbance and its propagation in the eruption. This work is a follow-up to Wang et al., using significant…
Location of gamma-ray flaring region in quasar 4C +21.35
Maichang Lei, Jiancheng Wang
4C +21.35 is a flat-spectrum-radio-quasar-type blazar, in which the rapid variability of very high energy (VHE, \,GeV) emission as short as 10 minutes was ob…
Comparison between RHD simulation of supercritical accretion flows and steady model with outflows
Cheng-Liang Jiao, Shin Mineshige, Shun Takeuchi +1
We apply our two-dimensional (2D), radially self-similar steady-state accretion flow model to the analysis of hydrodynamic simulation results of supercritical accretion flows. Self…
Jet Luminosity of Gamma-ray Bursts: Blandford-Znajek Mechanism v.s. Neutrino Annihilation Process
Tong Liu, Shu-Jin Hou, Li Xue +1
A neutrino-dominated accretion flow (NDAF) around a rotating stellar-mass black hole (BH) is one of the plausible candidates for the central engine of gamma-ray bursts (GRBs). Two…