2006/09/20 by P. Mazzei, A. della Valle, Antonio della Valle +1 · 7 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Context (archaeology) #Galaxies: Formation, Evolution, Phenomena #Galaxy #Galaxy formation and evolution #Geography #Luminosity #Luminosity function #Physics #Sample (material) #Spitzer Space Telescope #Stellar, planetary, and galactic studies #Telescope #astro-ph
paper · pdf · doi:10.1051/0004-6361:20066044
published in Astronomy and Astrophysics 462(1), 21-27 (EDP Sciences) · 16 pages, 11 figures, accepted by A&A
arxiv created 2006/09/20 · openalex publication_date 2006/10/24 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Context.The luminosity function (LF) is a basic tool in the study of galaxy evolution since it constrains galaxy formation models. The earliest LF estimates in the IR and far-IR spectral ranges seem to suggest strong evolution. Deeper samples are needed to confirm these predictions. We have a useful IR data set, which provides a direct link between IRAS and ISO surveys, and the forthcoming deeper Spitzer Space Telescope and Akari cosmological surveys, to address this issue.