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The sources of the Cosmic Infrared Background

G. Lagache·H. Dole·J. -L. Puget
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Abstract

The discovery of the Cosmic Infrared Background (CIB) in 1996, together with recent cosmological surveys from the mid-infrared to the millimeter have revolutionized our view of star formation at high redshifts. It has become clear, in the last decade, that a population of galaxies that radiate most of their power in the far-infrared (the so-called ``infrared galaxies'') contributes an important part of the whole galaxy build-up in the Universe. Since 1996, detailed (and often painful) investigations of the high-redshift infrared galaxies have resulted in the spectacular progress reviewed in this paper. Among others, we emphasize a new Spitzer result based on a Far-IR stacking analysis of mid-IR sources.

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G. Lagache, H. Dole, J. -L. Puget. 2005-09-19. The sources of the Cosmic Infrared Background. https://arxiv.org/abs/astro-ph/0509556

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