Dissemin is shutting down on January 1st, 2025

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Wiley, Monthly Notice- Royal Astronomical Society -Letters-, 1(368), p. L6-L9

DOI: 10.1111/j.1745-3933.2006.00145.x

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The infrared glow of the first stars

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Preprint: archiving forbidden
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Postprint: archiving restricted
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Published version: archiving forbidden
Data provided by SHERPA/RoMEO

Abstract

Kashlinsky et al. (2005) find a significant cosmic infrared background fluctuation excess on angular scales >50 arcsec that cannot be explained by instrumental noise or local foregrounds. The excess has been tentatively attributed to emission from primordial very massive (PopIII) stars formed 5. The infrared fluctuation excess is instead very precisely accounted by the clustering signal of galaxies at z>5, predominantly hosting PopII stars with masses and properties similar to the present ones.