13 citations · 26 across the 2 of their papers we have counts for
3 papers
astro-ph.HE2023★ 13 cited
The optical spectral features of 27 Fermi blazars
Bing-Kai Zhang, Wei-Feng Tang, Chun-Xiao Wang +4
A spectral variation accompanied with flux variability is a commonly-observed phenomenon for blazars. In order to further investigate the optical spectral feature of blazars, we ha…
astro-ph.HE2022★ 13 cited
Optical Spectral Variations of a Large Sample of Fermi Blazars
Zhang Bing-Kai, Zhao Xiao-Yun, Wu Qi
We have investigated the optical spectral behavior of a large sample of Fermi blazars (40 FSRQs and 13 BL Lacs), and found two new universal optical spectral behaviors. In the low…
astro-ph.HE2021
Long-term multi-wavelength variations of Fermi blazar 3C 279
Bing-Kai Zhang, Min Jin, Xiao-Yun Zhao +2
The long-term optical, X-ray and -ray data of blazar 3C 279 have been compiled from -XRT, PCA, -LAT, SMARTS and literature. The source exhibits strong varia…