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Journal article

High-redshift obscured quasars: radio emission at sub-kiloparsec scales

Abstract:

The radio properties of 11 obscured `radio-intermediate' quasars at redshifts z>~2 have been investigated using the European Very-Long-Baseline-Interferometry Network (EVN) at 1.66 GHz. A sensitivity of ~25 micro Jy per 14x17 mas2 beam was achieved, and in 7 out of 11 sources unresolved radio emission was securely detected. The detected radio emission of each source accounts for ~30-100 % of the total source flux density. The physical extent of this emission is ~<150 pc, and the derived...

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Publication status:
Published

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Authors


Kloeckner, HR More by this author
Martinez-Sansigre, A More by this author
Rawlings, S More by this author
Garrett, MA More by this author
Journal:
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Volume:
398
Issue:
1
Pages:
176-188
Publication date:
2009-05-11
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
URN:
uuid:832f9fe2-14e1-4d11-9f14-6717f0763691
Source identifiers:
4602
Local pid:
pubs:4602

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