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The Environments of Radio Galaxies

Published online by Cambridge University Press:  25 May 2016

J.E. Pesce ,
R. Falomo ,
G. Fasano  and
R. Scarpa
J.E. Pesce
Affiliation:
1 STScI, 3700 San Martin Dr., Baltimore, MD 21218 USA
R. Falomo
Affiliation:
2 OAP, vicolo dell'Osservatorio 5, 35122 Padova, Italy
G. Fasano
Affiliation:
2 OAP, vicolo dell'Osservatorio 5, 35122 Padova, Italy
R. Scarpa
Affiliation:
3 Univ. di Padova, vicolo dell'Osservatorio 5, Padova, Italy

Extract

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In the unified schemes of AGNs BL Lac objects are believed to be Fanaroff-Riley (FR) type I radio galaxies with a relativistic jet aligned to the observer's line of sight (e.g. Urry & Padovani 1995). Kollgaard et al. (1992) and Owen et al. (1995) suggest some FR II sources can also be BL Lac parents. Clearly, isotropic properties such as the galaxy environment of both beamed and unbeamed objects should be identical.

Type
Radio Sources and their Environment
Information
Symposium - International Astronomical Union , Volume 175: Extragalactic Radio Sources , 1996 , pp. 323 - 324
Copyright
Copyright © Kluwer 1996 

References

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