Probing the Heart of Active Narrow-line Seyfert 1 Galaxies with VERA Wideband Polarimetry

Probing the Heart of Active Narrow-line Seyfert 1 Galaxies with VERA Wideband Polarimetry

We explored the parsec-scale nuclear regions of a sample of radio-loud narrow-line Seyfert 1 galaxies (NLSy1s) using the VLBI Exploration of Radio Astrometry wideband (at a recording rate of 16 Gbps) polarimetry at 22 and 43 GHz. Our targets include 1H 0323+342, SBS 0846+513, PMN J0948+0022, 1219+04...

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Bibliographic Details
Main Authors: Mieko Takamura, Kazuhiro Hada, Mareki Honma, Tomoaki Oyama, Aya Yamauchi, Syunsaku Suzuki, Yoshiaki Hagiwara, Monica Orienti, Filippo D’Ammando, Jongho Park, Minchul Kam, Akihiro Doi
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Very long baseline interferometry
Seyfert galaxies
Polarimetry
Radio jets
Active galactic nuclei
Online Access:https://doi.org/10.3847/1538-4357/acd9a8

Internet

https://doi.org/10.3847/1538-4357/acd9a8

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