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Journal article

The radio galaxy population in the SIMBA simulations

Abstract:

We examine the 1.4 GHz radio luminosities of galaxies arising from star formation and active galactic nuclei (AGNs) within the state-of-the-art cosmological hydrodynamic simulation SIMBA. SIMBA grows black holes via gravitational torque limited accretion from cold gas and Bondi accretion from hot gas, and employs AGN feedback including jets at low Eddington ratios. We define a population of radio loud AGNs (RLAGNs) based on the presence of ongoing jet feedback. Within RLAGN, we define high an...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1093/mnras/stab654

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Oxford college:
St Cross College
Role:
Author
ORCID:
0000-0001-7039-9078
Publisher:
Royal Astronomical Society
Journal:
Monthly Notices of the Royal Astronomical Society More from this journal
Volume:
503
Issue:
3
Pages:
3492-3509
Publication date:
2021-03-09
Acceptance date:
2021-02-25
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
Language:
English
Keywords:
Pubs id:
1170286
Local pid:
pubs:1170286
Deposit date:
2021-09-15

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