72 citations · 479 across the 20 of their papers we have counts for
20 papers
Application of the disk instability model to all Quasi-Periodic Eruptions
Xin Pan, Shuang-Liang Li, Xinwu Cao
After the first quasi-periodic eruptions (QPEs, GSN069) was reported in 2019, four other sources have been identified as QPEs or its candidate. However, the physics behind QPEs is…
Constraining X-ray emission of magnetically arrested disk (MAD) by radio-loud AGNs with extreme ultraviolet (EUV) deficit
Shuang-Liang Li, Minhua Zhou, Minfeng Gu
Aims. Active galactic nuclei (AGNs) with EUV deficit are suggested to be powered by a MAD surrounding the black hole, where the slope of EUV spectra () is found to pos…
A disk instability model for the quasi-periodic eruptions of GSN 069
Xin Pan, Shuang-Liang Li, Xinwu Cao +2
GSN 069 is a recently discovered QPE (Quasi-periodic eruptions) source recurring about every 9 hours. The mechanism for the QPEs of GSN 069 is still unclear so far. In this work, a…
The origin of X-ray emission in 3CRR sources: hints from mid-infrared Spitzer observations
Shuang-Liang Li, Minfeng Gu
Whether X-ray emission in radio-loud (RL) active galactic nuclei (AGNs) originates from disk coronae or jets is still under debate. For example, the positive relationships in radio…
The effects of large-scale magnetic fields on the model for repeating changing-look AGNs
Xin Pan, Shuang-Liang Li, Xinwu Cao
Periodic outbursts are observed in several changing-look (CL) active galactic nuclei (AGNs). \citet{sniegowska_possible_2020} suggested a model to explain the repeating CL in these…
A nearby luminous AGN sample optically selected from Hubble Space Telescope (HST)
Shuang-Liang Li
In this work, a nearby luminous AGN sample is selected from HST, where only sources with both X-ray emission observed by \textit{Chandra/XMM-Newton} and radio flux detected by VLA/…