589 citations · 685 across the 4 of their papers we have counts for
4 papers
Spectral index maps of the radio halos in Abell 665 and Abell 2163
L. Feretti, E. Orru', G. Brunetti +3
New radio data at 330 MHz are presented for the rich clusters Abell 665 and Abell 2163, whose radio emission is characterized by the presence of a radio halo. These images allowed…
The 2-10 keV luminosity as a Star Formation Rate indicator
P. Ranalli, A. Comastri, G. Setti
Radio and far infrared luminosities of star-forming galaxies follow a tight linear relation. Making use of ASCA and BeppoSAX observations of a well-defined sample of nearby star-fo…
The 2-10 keV luminosity as a Star Formation Rate indicator
Piero Ranalli, Andrea Comastri, Giancarlo Setti
Radio and far infrared luminosities of star forming galaxies follow a tight linear relation. Making use of BeppoSAX and ASCA observations of a well-defined sample of star forming g…
Can Flat Spectrum Radio Quasars make most of the overall gamma--ray background ?
A. Comastri, T. Di Girolamo, G. Setti
The contribution of discrete sources to the gamma--ray background is modeled. Flat spectrum radio quasars are known to make a substantial contribution to the hard (E > 100 MeV) bac…