388 citations · 4k across the 57 of their papers we have counts for
4 papers · 1 filter
Spectrum of the unresolved cosmic X ray background: what is unresolved 50 years after its discovery
A. Moretti, S. Vattakunnel, P. Tozzi +5
We study the spectral properties of the unresolved cosmic X-ray background (CXRB) in the 1.5-7.0 keV energy band with the aim of providing an observational constraint on the statis…
The sub-mJy radio population of the E-CDFS: optical and infrared counterpart identification
M. Bonzini, V. Mainieri, P. Padovani +9
We study a sample of 883 sources detected in a deep Very Large Array survey at 1.4 GHz in the Extended Chandra Deep Field South. The paper focuses on the identification of their op…
The 4 Ms Chandra Deep Field-South Number Counts Apportioned by Source Class: Pervasive Active Galactic Nuclei and the Ascent of Normal Galaxies
B. D. Lehmer, Y. Q. Xue, W. N. Brandt +13
We present 0.5-2 keV, 2-8 keV, 4-8 keV, and 0.5-8 keV cumulative and differential number counts (logN-logS) measurements for the recently completed ~4 Ms Chandra Deep Field-South (…
Applying the Background-Source separation algorithm to Chandra Deep Field South data
F. Guglielmetti, H. Boehringer, R. Fischer +2
A probabilistic two-component mixture model allows one to separate the diffuse background from the celestial sources within a one-step algorithm without data censoring. The backgro…