activity
19952026
most citedThe 3rd IBIS/ISGRI soft gamma-ray survey catalog

308 citations · 4.6k across the 139 of their papers we have counts for

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Showing 2011Show all

6 papers · 1 filter

astro-ph.HE2011

INTEGRAL view of the Extragalactic Sky

A. Malizia, L. Bassani, R. Landi +3

Presented in this work is the most comprehensive INTEGRAL AGN sample: it includes 272 active galaxies for which optical identifications and redshifts are available. 2-10 keV fluxes…

astro-ph.CO2011★ 1 cited

Accurate classification of 28 objects detected in the 39 months Palermo Swift/BAT hard X-ray catalogue

P. Parisi, N. Masetti, E. Jiménez-Bailón +12

Through an optical campaign performed at 4 telescopes located in the northern and the southern hemispheres, plus archival data from two on-line sky surveys, we have obtained optica…

astro-ph.CO2011

Broadband X-ray properties of absorbed AGN

A. De Rosa, F. Panessa, L. Bassani +6

In this paper we report on the broadband X-ray properties of a complete sample of 33 absorbed Seyfert galaxies hard X-ray selected with integral. The high quality broadband spectra…

astro-ph.HE2011★ 2 cited

The nature of 19 X-ray sources detected with INTEGRAL

N. Masetti, P. Parisi, E. Jimenez-Bailon +14

Since its launch on October 2002, the INTEGRAL satellite has revolutionized our knowledge of the hard X-ray sky thanks to its unprecedented imaging capabilities and source detectio…

astro-ph.CO2011★ 59 cited

Broadband study of hard X-ray selected absorbed AGN

A. De Rosa, F. Panessa, L. Bassani +6

[Abridged]We report on the broadband X-ray properties of a complete sample of absorbed Seyfert galaxies hard X-ray selected with INTEGRAL. The sample is composed of 33 sources: 15…

astro-ph.HE2011★ 62 cited

Narrow Line Seyfert 1 galaxies at hard X-rays

F. Panessa, A. De Rosa, L. Bassani +7

Narrow Line Seyfert 1 (NLSy1) galaxies are a peculiar class of type 1 AGN (BLSy1). The X-ray properties of individual objects belonging to this class are often extreme and associat…