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      Permanent link:
      https://www.ias.ac.in/article/fulltext/joaa/032/04/0471-0474

    • Keywords

       

      Galaxies: active; galaxies: jets; galaxies: general; radio continuum: galaxies.

    • Abstract

       

      We present the results of GMRT and VLA observations of five large radio sources over a wide frequency range to investigate their structural and spectral asymmetries. The hot-spot brightness ratios suggest intrinsic source asymmetries, while the spectral indices show evidence of re-acceleration of particles.

    • Author Affiliations

       

      A. Pirya1 S. Nandi1 D. J. Saikia2 C. Konar3 M. Singh1

      1. Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital 263 129, India.
      2. National Centre for Radio Astrophysics, Pune University Campus, Post Bag 3, Pune 411 007, India.
      3. ASIAA, Taipei 10617, Taiwan, Republic of China.
    • Dates

       
  • Journal of Astrophysics and Astronomy | News

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      Posted on January 27, 2016

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