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Upper Limit on Dimming of Cosmological Sources by Intergalactic Grey Dust from the Soft X-ray Background (2009)

Abstract
Active Galactic Nuclei (AGN) produce a dominant fraction (~80%) of the Soft X-ray background (SXB) at photon energies 0.5. Comment: 6 pages, 4 figures

Publication details
Download http://arxiv.org/abs/0902.4703
Repository arXiv (United States)
Keywords Astrophysics - Cosmology and Extragalactic Astrophysics
Type text