58 citations · 594 across the 35 of their papers we have counts for
4 papers · 1 filter
Optical monitoring of BL Lac object S5 0716+714 and FSRQ 3C273 from 2000 to 2014
Yu-Hai Yuan, Jun-hui Fan, Jun Tao +5
Using the 1.56m telescope at the Shanghai Observatory (ShAO), China, we monitored two sources, BL Lac object S5 0716+714 and Flat Spectrum Radio Quasar (FSRQ) 3C 273. For S5 0716+7…
The Intrinsic -ray Emissions of Blazars
C. Lin, J. H. Fan, H. B. Xiao
Beaming effect is important for the observational properties of blazars. In this work, we collect 91 blazars with available radio Doppler factors. -ray Doppler factors a…
The Ratio of the Core to the Extended Emissions in the Comoving Frame for Blazars
Yun-Tian Li, Shao-Yu Fu, Huan-Jian Feng +5
In a two-component jet model, the emissions are the sum of the core and extended emissions: , with the core emissions, $S_{\r…
Multi-color optical monitoring of the quasar 3C 273 from 2005 to 2016
Dingrong Xiong, Jinming Bai, Haojing Zhang +4
We have monitored the quasar 3C 273 in optical , and bands from 2005 to 2016. Intraday variability (IDV) is detected on seven nights. The variability amplitudes for most…