The optical morphologies of the 2 Jy sample of radio galaxies: evidence for galaxy interactions

We present deep Gemini Multi-Object Spectrograph South (GMOS-S)/Gemini optical broad-band images for a complete sample of 46 southern 2 Jy radio galaxies at intermediate redshifts (0.05 < z < 0.7). Based on them, we discuss the role of galaxy interactions in the triggering of powerful radio ga...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2011-01, Vol.410 (3), p.1550-1576
Hauptverfasser:	Almeida, C. Ramos, Tadhunter, C. N., Inskip, K. J., Morganti, R., Holt, J., Dicken, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Earth, ocean, space Exact sciences and technology galaxies: active galaxies: interactions galaxies: nuclei galaxies: photometry Morphology Spectrum analysis Star & galaxy formation Stars & galaxies
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