Poster Presentation

X-ray spectral variations of synchrotron peak in BL Lacs

Author(s): Yijun Wang (USTC), Shifu Zhu (PSU), Yongquan Xue (USTC)

Presenter: Yijun Wang (University of Science and Technology of China)

Multiple studies had found the significant correlation between peak energy (Ep), peak luminosity (Lp) and the curvature parameter (b) in several blazars, which might be related to the properties of the emitting region and acceleration processes of the particles. We utilize the RXTE and Swift data of 16 BL Lacs to systematically study the Ep–Lp and Ep–b relations.