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Multifrequency Studies of Active Galactic Nuclei in the Planck Satellite Era
DOI: 10.3390/galaxies4040049
Bibcode: 2016Galax...4...49L
Lähteenmäki, Anne; the Planck Collaboration
The multi-epoch single-survey Planck satellite data have given a rare glimpse into how the radio spectra of active galactic nuclei (AGN) evolve in time. Using Planck and simultaneous auxiliary radio data ranging from 1 GHz to 857 GHz, spectra for 104 bright northern extragalactic radio sources (most of them AGN) have been assembled; in these, the …
2016
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Galaxies
Planck
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