106 citations · 578 across the 25 of their papers we have counts for
7 papers · 1 filter
Multi-color optical monitoring of Mrk 501 from 2010 to 2015
Dingrong Xiong, Xiong Zhang, Tingfeng Yi +5
We have monitored the BL Lac object Mrk 501 in optical , and bands from 2010 to 2015. For Mrk 501, the presence of strong host galaxy component can affect the results of…
The beaming effect and -ray emission for Fermi blazars
Yong-Yun Chen, Xiong Zhang, Dingrong Xiong +2
We study the -ray luminosity and beaming effect for Fermi blazars. Our results are as follows. (i) There are significant correlations between -ray luminosity and radio…
From the "blazar sequence" to unification of blazars and radio galaxies
Dingrong Xiong, Xiong Zhang, Jinming Bai +1
Based on a large Fermi blazar sample, the blazar sequence (synchrotron peak frequency versus synchrotron peak luminosity ) is revisited. It is found th…
Jet/accretion and Unification for FSRQs/FRII and BL Lac objects/FRI radio galaxies
Yongyun Chen, Xiong Zhang, Haojing Zhang +5
We compiled a sample of 24 flat-spectrum radio quasars (FSRQs), 21 BL Lacs, 13 FRI and 12 FRII radio galaxies to study the jet power and broad-line luminosity relation, and the jet…
The jets-accretion relation, mass-luminosity relation in Fermi blazars
Xiaoling Yu, Xiong Zhang, Haojing Zhang +6
A sample of 111 Fermi blazars each with a well-established radio core luminosity, broad-line luminosity, bolometric luminosity and black hole mass has been compiled from the litera…
Black hole mass, jet power and accretion in AGN
Yong-Yun Chen, Xiong Zhang, Dingrong Xiong +1
We study the relation between accretion, black hole mass and jet power in AGN, by using a large group of blazars detected by the Fermi Large Area Telescope and radio galaxies. Our…
Basic properties of Fermi blazars and the "blazar sequence"
Dingrong Xiong, Xiong Zhang, Jinming Bai +1
By statistically analyzing a large sample which includes blazars of Fermi detection (FBs) and non-Fermi detection (NFBs), we find that there are significant differences between FBs…