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Herschel-ATLAS: Evolution of the 250 µm luminosity function out to z = 0.5
journal contribution
posted on 2023-06-08, 07:15 authored by S. Dye, L. Dunne, S. Eales, Jonathan LovedayJonathan Loveday, et al.We have determined the luminosity function of 250 mu m-selected galaxies detected in the similar to 14 deg(2) science demonstration region of the Herschel-ATLAS project out to a redshift of z = 0.5. Our findings very clearly show that the luminosity function evolves steadily out to this redshift. By selecting a sub-group of sources within a fixed luminosity interval where incompleteness effects are minimal, we have measured a smooth increase in the comoving 250 mu m luminosity density out to z = 0.2 where it is 3.6(-0.9)(+1.4) times higher than the local value.
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Publication status
- Published
Journal
Astronomy and AstrophysicsISSN
0004-6361Publisher
EDP SciencesExternal DOI
Issue
L10Volume
518Department affiliated with
- Physics and Astronomy Publications
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- No
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- Yes
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2012-02-06Usage metrics
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