Relationship among FR-I, FR-II(Q) and FR-II(G) Radio Galaxies

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Abstract

Based on a sample of radio galaxies, the effective spectrum index α RO (178 MHz to 0.54 μm), the radio and the V-band optical luminosities are investigated for FR-I, FR-II(G) and FR-II(Q).

Key words

Radio galaxies FR-I, FR-II(Q) and FR-II(G) radio and V-band luminosities luminosity distributions unified model 
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References

  1. Mead, A. R. G. et al. 1990, Astron. Astrophys. Suppl., 83, 183.ADSGoogle Scholar
  2. Pedro, R. C., Priyamvada, N. 2007, New J. Phys., 9, 445.CrossRefGoogle Scholar

Copyright information

© Indian Academy of Sciences 2011

Authors and Affiliations

  • R. S. Yang
    • 1
  • J. H. Yang
    • 1
    • 3
  • Y. X. Wang
    • 2
  • J. H. Fan
    • 3
  1. 1.Department of Physics and Electronics ScienceHunan University of Arts and ScienceChangdeChina
  2. 2.College of Science and TradeGuangzhou UniversityGuangzhouChina
  3. 3.Center for AstrophysicsGuangzhou UniversityGuangzhouChina

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