'Heao 1' diaporamas de présentation

Sterile Neutrinos As Subdominant Warm Dark Matter

Sterile Neutrinos As Subdominant Warm Dark Matter. D.T. Cumberbatch Oxford University, Astrophysics Dept. A. Palazzo, D. Cumberbatch , A. Slosar and J. Silk (arXiv:0707.1495). Outline. Introduction Sterile neutrino properties Motivations for keV sterile neutrino dark matter (SN DM)

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Cosmic X-ray Background with Swift/BAT: un update (and some new results)

Cosmic X-ray Background with Swift/BAT: un update (and some new results). M. Ajello (MPE-Garching) with G.Sato, J. Greiner, G. Hasinger, G. Kanbach, A. Strong, N. Gehrels, J. Tueller, C. Markwardt. Submitted on Apr. 2nd. Gilli et al. 2007. CXB problem.

295 views • 19 slides

The X-ray Universe 2008 Granada, 29 May 2008

113 views • 11 slides