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
10 papers · 2 filters
SN 2022acko: a low-luminosity SNe IIP with signs of early circumstellar interaction
Lin Han, Zhang Jujia, Wang Xiaofeng +13
We present optical-ultraviolet photometry and optical spectra for the type II supernova (SN) 2022acko. The spectroscopic observations span phases from 1.5 to 60 days…
The first extragalactic ultra-compact X-ray binary : a candidate black hole-white dwarf system
Qian-Qi Ma, Jiachang Zhang, Wei-Min Gu +3
M31 UCXB-1 is one of the brightest X-ray point sources in the bulge of M31, with a peak X-ray luminosity $ L_{\mathrm{0.5-10 \: keV}} = 2.9^{+0.2}_{-0.2} \times 10^{38} \: \mathrm{…
The Faintest, Extremely Variable X-ray Tidal Disruption Event from a Supermassive Black Hole Binary?
Mengqiu Huang, Yongquan Xue, Shuo Li +30
Tidal disruption events (TDEs), which occur when stars enter the tidal radii of supermassive black holes (SMBHs) and are subsequently torn apart by their tidal forces, represent in…
Explanation of the Mass Distribution of Binary Black Hole Mergers
Lei Li, Guoliang Lv, Chunhua Zhu +5
Gravitational wave detectors are observing an increasing number of binary black hole (BBH) mergers, revealing a bimodal mass distribution of BBHs, which hints at diverse formation…
A Microphysical Probe of Neutron Star Interiors: Constraining the Equation of State with Glitch Dynamics
Zhonghao Tu, Ang Li
Glitches in neutron stars originate from the sudden transfer of angular momentum between superfluid components and the observable crust. By modeling this glitch dynamics--including…
Imaging-spectroscopy diagnosis of the giant sloshing spiral in the Virgo cluster with the Einstein Probe Follow-up X-ray Telescope
X. Zheng, S. Jia, C. Li +46
We performed deep X-ray observations of the Virgo cluster using the Einstein Probe Follow-up X-ray Telescope (EP-FXT) with a total exposure of 295 ks. Leveraging the large field of…