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Hints of radio sources evolution

Published online by Cambridge University Press:  07 April 2020

Pietro Cassaro Open the ORCID record for Pietro Cassaro [Opens in a new window]
Pietro Cassaro*
Affiliation:
INAF Istituto di Radioastronomia, CP 161, I97016 Noto (SR), Italy email: [email protected]
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Abstract

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An understanding of the mechanisms that regulate the Active Galactic Nuclei passes through the study of their early life stages, observable in Compact Symmetric Objects. To this purpose, a study was carried out on two compact radio sources, based on data from the VLBA archive at different times and frequencies. The results are compatible with an intermediate scenario between the two main theories about these objects: frustration and youth.

Keywords

Galaxies: activegalaxies: jetsradio continuum: galaxies
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S342: Perseus in Sicily: From Black Hole to Cluster Outskirts , May 2018 , pp. 237 - 238
Copyright
© International Astronomical Union 2020

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