... population synthesis models for the X-raybackground, are believed to be a factor of ... X-ray source peaks detected by our procedure with S 3 and SNR > 3:8 are listed in ...
... Constraints on the Cluster Mass-Temperature Relation Imposed by the Diffuse X-RayBackground . ... Multiple Supernova Remnant Models of the Local Bubble and the Soft X-RayBackground . ...
... Constraints on the Cluster Mass-Temperature Relation Imposed by the Diffuse X-RayBackground . ... Multiple Supernova Remnant Models of the Local Bubble and the Soft X-RayBackground . ...
... Constraints on the Cluster Mass-Temperature Relation Imposed by the Diffuse X-RayBackground . ... Multiple Supernova Remnant Models of the Local Bubble and the Soft X-RayBackground . ...
... 2003; Moustakas & Immler 2004; Wang et al. 2004) and even a hitherto undetected population of faint or obscured quasars would not be able to reionize the IGM at z % 6 without overproducing the unresolved soft X-raybackground ( Dijkstra et al. ...
... 2) Spectral energy distribution of AGN, X-ray to optical correlations, bolometric corrections and contribution of AGN to the cosmic backgrounds . ...