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The Atacama Cosmology Telescope: measuring radio galaxy bias through cross-correlation with lensing

Abstract:

© 2015 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society. We correlate the positions of radio galaxies in the FIRST survey with the cosmic microwave background lensing convergence estimated from the Atacama Cosmology Telescope over 470 deg < sup > 2 < /sup > to determine the bias of these galaxies. We remove optically cross-matched sources below redshift z = 0.2 to preferentially select active galactic nuclei (AGN). We measure the angula...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1093/mnras/stv991

Authors


Publisher:
Oxford University Press
Journal:
Monthly Notices of the Royal Astronomical Society More from this journal
Volume:
451
Issue:
1
Pages:
849-858
Publication date:
2015-05-29
Acceptance date:
2015-05-01
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
Keywords:
Pubs id:
pubs:539576
UUID:
uuid:3cd57525-9c47-4008-9aa7-5e11dcd357c6
Local pid:
pubs:539576
Source identifiers:
539576
Deposit date:
2018-05-25

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