论文标题
超光AGN的进一步证据为$γ$ - 雷来源
Further evidences of superluminal AGNs as $γ$-ray sources
论文作者
论文摘要
在我们以前在Xiao等人的工作中。 （2019年），我们建议6个超亮源可能是伽马射线候选者，实际上，其中5个已在第四个费米 - 拉特源目录中得到了证实。在这项工作中，基于4FGL，我们报告了229个FERMI检测到的静光源（FDSS）的样本，包括40个新的FDS和62个未检测到的非FERMI级别级别源（非FDSS）。因此，我们认为所有级别源都应具有$γ$ - 射线的排放，并且静光运动也可能是检测活性银河核（AGN）$γ$ ray射击的线索。我们通过研究$γ$ -Ray亮度（$ L _ {\rmγ} $）和观看角（$ ϕ $）的研究提出了多普勒因子估计的新方法。
In our previous work in Xiao et al. (2019), we suggested that 6 superluminal sources could be gamma-ray candidates, and in fact 5 of them have been confirmed in the fourth Fermi-LAT source catalogue (4FGL). In this work, based on the 4FGL, we report a sample of 229 Fermi detected superluminal sources (FDSs) including 40 new FDSs and 62 non-Fermi detected superluminal sources (non-FDSs). Thus, we believe that all superluminal sources should have $γ$-ray emissions, and superluminal motion could also be a clue to detect $γ$-ray emission from active galactic nuclei (AGN). We present a new approach of Doppler factor estimate through the study of the $γ$-ray luminosity ($L_{\rm γ}$) and of the viewing angle ($ϕ$).
