• Correlation between 𝛾-Ray and Radio Bands for 𝛾-Ray Loud Blazars

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      https://www.ias.ac.in/article/fulltext/joaa/035/03/0353-0355

    • Keywords

       

      AGNs; jets; 𝛾-ray.

    • Abstract

       

      The most identified sources observed by Fermi are blazars (Flat Spectrum Radio Quasars (FSRQs) and BL Lacertae objects (BLs). In this paper, we obtained 124 𝛾-ray loud blazars with available 𝛾-ray and radio (core and total) data. It is interesting that the 𝛾-ray luminosity have a good correlation with the radio luminosity. This phenomenon exists in the core radio luminosity (𝐿c) and total radio luminosity (𝐿t). The correlation between the 𝛾-ray and the radio luminosities is still stronger even after we eliminated the redshift effect, which suggests that the 𝛾-ray radiations in the 𝛾-ray loud blazars are strongly beamed.

    • Author Affiliations

       

      D. X. Wu1 J. H. Fan1 S. H. Li1

      1. Centre for Astrophysics, Guangzhou University, Guangzhou 510006, China.
    • Dates

       
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