Radio spectra of narrow-line Seyfert 1 galaxies observed with Australia Telescope Compact Array and Very Large Array Sky Survey

Radio spectra of narrow-line Seyfert 1 galaxies observed with Australia Telescope Compact Array and Very Large Array Sky Survey

We present radio spectral analyses for a sample of 29 radio-quiet (RQ) and three radio-loud (RL) narrow-line Seyfert 1 galaxies (NLS1s) detected with the Australia Telescope Compact Array at both 5.5 and 9.0 GHz. The sample is characterized by Lbol/LEdd > 0.15. The radio slopes in 25 of the 29 RQ...

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Bibliographic Details
Main Authors: Behar, E. (Author), Berton, M. (Author), Chen, S. (Author), Edwards, P.G (Author), Gu, M. (Author), Järvelä, E. (Author), Kharb, P. (Author), Laor, A. (Author), Stevens, J.B (Author), Su, R. (Author)
Format: Article
Language:English
Published: Oxford University Press 2022
Subjects:
Active galactic nuclei
Australia
Compact arrays
Galaxies
Galaxies active
galaxies: active
galaxies: nuclei
galaxies: Seyfert
Galaxies:Nuclei
Galaxy:seyfert
Narrow lines
Radio astronomy
radio continuum: galaxies
Radio continuum: galaxies
Radio spectrum
Radio telescopes
Seyferts
Spectrum analysis
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