activity
19922023
most citedThe HELLAS2XMM survey. VII. The hard X-ray luminosity function of AGN up to z=4: more absorbed AGN at low luminosities and high redshifts

423 citations · 2.7k across the 58 of their papers we have counts for

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Showing 2004Show all

5 papers · 1 filter

astro-ph2004★ 110 cited

The HELLAS2XMM survey: VI. X-ray absorption in the 1dfAGN sample through a spectral analysis

G. C. Perola, S. Puccetti, F. Fiore +13

The spectroscopic analysis of 117 serendipitous sources in the HELLAS2XMM 1df (1 degree field) survey is described. Of these, 106 sources, of which 86% have a spectroscopic redshif…

astro-ph2004★ 22 cited

Final Analysis of ELAIS 15 m Observations : Method, Reduction and Catalogue

M. Vaccari, C. Lari, L. Angeretti +15

We present the Final Analysis of the European Large Area ISO Survey (ELAIS) 15 m observations, carried out with the ISOCAM instrument on board the Infrared Space Observatory (IS…

astro-ph2004★ 69 cited

The Mid-IR luminosity function of galaxies in the ELAIS Southern fields

F. Pozzi, C. Gruppioni, S. Oliver +6

We present the first determination of the 15micron luminosity functio galaxies from the European Large Area ISO survey (ELAIS) southern fields. We have adopted a new criterion to s…

astro-ph2004★ 73 cited

The HELLAS2XMM survey. V. Near-Infrared observations of X-ray sources with extreme X/O ratios

M. Mignoli, L. Pozzetti, A. Comastri +12

We present the results of deep near-infrared observations of 11 hard X-ray selected sources in the Hellas2XMM survey, with faint optical magnitude (R>24) and high X-ray-to-optical…

astro-ph2004★ 29 cited

The European Large Area ISO Survey IX: the 90 micron luminosity function from the Final Analysis sample

S. Serjeant, A. Carraminana, E. Gonzales-Solares +18

We present the 90 micron luminosity function of the Final Analysis of the European Large Area ISO Survey (ELAIS), extending the sample size of our previous analysis (paper IV) by a…