• Broad Band Spectral Index TeV Blazars Detected by Fermi LAT

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    • Keywords


      Blazars; general-radiation mechanisms; broad band spectral index.

    • Abstract


      We collected the radio, K-band, optical, X-ray, and 𝛾-ray data for 35 TeV blazars detected by Fermi LAT and studied the possible correlation between different broad band spectral indices (𝛼r.o, 𝛼r.x, 𝛼ir.o, 𝛼ir.x, 𝛼o.𝛾, 𝛼x.𝛾) in all states (average/high/low). Based on our results, we suggested that the seed photons of the 𝛾-ray drive from the synchrotron radiation themselves.

    • Author Affiliations


      Yong Juan Cha1 Xiong Zhang1

      1. Department of Physics, Yunnan Normal University, 650500 Kunming, China.
    • Dates

  • Journal of Astrophysics and Astronomy | News

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