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LoTSS/HETDEX: Optical quasars: I. Low-frequency radio properties of optically selected quasars

Abstract:

The radio-loud/radio-quiet (RL/RQ) dichotomy in quasars is still an open question. Although it is thought that accretion onto supermassive black holes in the centre the host galaxies of quasars is responsible for some radio continuum emission, there is still a debate as to whether star formation or active galactic nuclei (AGN) activity dominate the radio continuum luminosity. To date, radio emission in quasars has been investigated almost exclusively using high-frequency observations in which...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1051/0004-6361/201833892

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics
Sub department:
Astrophysics
Role:
Author
ORCID:
0000-0003-0487-6651
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Commonwealth Scientific and Industrial Research Organisation More from this funder
Hintze Family Charitable Foundation More from this funder
John Fell Fund More from this funder
Italian National Institute for Astrophysics More from this funder
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Publisher:
EDP Sciences Publisher's website
Journal:
Astronomy and Astrophysics Journal website
Volume:
622
Article number:
A11
Publication date:
2019-02-19
Acceptance date:
2018-10-10
DOI:
EISSN:
1432-0746
ISSN:
0004-6361
Source identifiers:
946618
Keywords:
Pubs id:
pubs:946618
UUID:
uuid:5290c43c-a9f1-470c-a816-4cdfc47ca43b
Local pid:
pubs:946618
Deposit date:
2018-11-30

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