14 citations · 14 across the 4 of their papers we have counts for
5 papers
Rapid Variability and Broadband Spectral Modeling in the Flaring Activity of BL Lacertae
Xin Chang, Dingrong Xiong, Chenxu Liu +17
We report a multi-wavelength study of two flaring episodes of the blazar BL Lacertae during MJD 60500-60800 (9 July 2024 - 5 May 2025). The source reached a daily-averaged -ray…
The relation between black hole spin and molecular gas in massive galaxies
Chen Yongyun, Gu Qiusheng, Fan Junhui +4
Molecular gas is the key probe for the complex interaction between the accretion of black holes and star formation of the host galaxy of active galactic nuclei (AGN). The molecular…
Optical intraday variability analysis for the BL Lacertae object 1ES 1426+42.8
X. Chang, D. R. Xiong, T. F. Yi +4
The observation data of blazar 1ES 1426 + 42.8 were obtained using the 1.02 m optical telescope of Yunnan Observatories during to . Intraday variability (IDV) is detec…
The fundamental plane of blazars based on the black hole spin-mass energy
Xu Zhang, Dingrong Xiong, Quangui Gao +4
We examine the fundamental plane of 91 Blazars which include FSRQs and BL Lacs with known X-ray luminosity (), radio luminosity (), and black hole mass measurements ($M…
Search for intra-day optical variability in Mrk 501
Hai-Cheng Feng, H. T. Liu, X. L. Fan +5
We present our observations of the optical intra-day variability (IDV) in -ray BL Lac object Mrk 501. The observations were run with the 1.02 m and 2.4 m optical telescopes at Y…