37 citations · 138 across the 33 of their papers we have counts for
7 papers · 1 filter
Jet power extracted from ADAFs and the application to Fermi BL Lacertae objects
Chen Yongyun, Gu Qiusheng, Fan Junhui +4
We calculate the jet power of the Blandford-Znajek (BZ) model and the hybrid model based on the self-similar solution of advection-dominated accretion flows (ADAFs). We study the f…
The comparison of optical variability of broad-line Seyfert 1 and narrow-line Seyfert 1 galaxies from the view of Pan-STARRS
Hongtao Wang, Chao Guo, Hongmin Cao +3
By means of the data sets of the Panoramic Survey Telescope and Rapid Response System (Pan-STARRS), we investigate the relationship between the variability amplitude and luminosity…
General Physical Properties of Fermi blazars
Yongyun Chen, Qiusheng Gu, Junhui Fan +6
We study the general physical properties of Fermi blazars using the Fermi fourth source catalog data (4FGL-DR2). The quasi-simultaneous multiwavelength data of Fermi blazar are fit…
General Physical Properties of Gamma-Ray-emitting Radio Galaxies
Yongyun Chen, Qiusheng Gu, Junhui Fan +4
We study the radio galaxies with known redshift detected by the Fermi satellite after 10 years of data (4FGL-DR2). We use a one-zone leptonic model to fit the quasi-simultaneous mu…
Curvature of the spectral energy distribution, Compton dominance and synchrotron peak frequency in jetted AGNs
Chen Yongyun, Gu Qiusheng, Fan Junhui +4
We collect a large sample with a reliable redshift detected by the Fermi satellite after 10 years of data (4FGL-DR2), including blazars, -ray Narrow-line Seyfert 1 galaxies (…
Jet power, intrinsic -ray luminosity and accretion in jetted AGN
Chen Yonhyun, Gu Qiusheng, Fan Junhui +4
The correlation between the kinetic jet power , intrinsic -ray luminosity () and accretion () may reveal the underlying jet physics in va…
Multiwavelength Analysis of a Nearby Heavily Obscured AGN in NGC 449
Xiaotong Guo, Qiusheng Gu, Jun Xu +5
We presented the multiwavelength analysis of a heavily obscured active galactic nucleus (AGN) in NGC 449. We first constructed a broadband X-ray spectrum using the latest NuSTAR an…