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Herschel-ATLAS/GAMA: a difference between star formation rates in strong-line and weak-line radio galaxies

Abstract:

We have constructed a sample of radio-loud objects with optical spectroscopy from the Galaxy and Mass Assembly (GAMA) project over the Herschel Astrophysical Terahertz Large Area Survey (Herschel-ATLAS) Phase 1 fields. Classifying the radio sources in terms of their optical spectra, we find that strong-emission-line sources ('high-excitation radio galaxies') have, on average, a factor of ~4 higher 250-μm Herschel luminosity than weak-line ('lowexcitation') radio galaxies and are also more lum...

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Publication status:
Published

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Publisher copy:
10.1093/mnras/sts510

Authors


Hardcastle, MJ More by this author
Ching, JHY More by this author
Virdee, JS More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Astrophysics
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Journal:
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Volume:
429
Issue:
3
Pages:
2407-2424
Publication date:
2013-03-05
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
URN:
uuid:9414cb01-fa65-4fc1-b95d-e5a8b30ede82
Source identifiers:
388436
Local pid:
pubs:388436

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