Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/46080
Share/Impact:
Título : Herschel-ATLAS: Evolution of the 250 µm luminosity function out to z = 0.5
Autor : Dye, S., Herranz, D., López-Caniego, M.
Palabras clave : Galaxies: luminosity function, mass function
Cosmology: observations
Large-scale structure of Universe
Fecha de publicación : 2010
Editor: EDP Sciences
Citación : Astronomy and Astrophysics 518: L10 (2010)
Resumen: We have determined the luminosity function of 250 μm-selected galaxies detected in the ~14 deg2 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 μm luminosity density out to z = 0.2 where it is 3.6+1.4-0.9 times higher than the local value.
Descripción : 5 páginas, 4 figuras.-- Herschel is an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with important participation from NASA.-- et al.
Versión del editor: http://dx.doi.org/10.1051/0004-6361/201014614
URI : http://hdl.handle.net/10261/46080
ISSN: 0004-6361
DOI: 10.1051/0004-6361/201014614
Appears in Collections:(IFCA) Artículos

Files in This Item:
File Description SizeFormat 
aa14614-10[1].pdf131,65 kBAdobe PDFView/Open
Show full item record
 
CSIC SFX LinksSFX Query


Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.