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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…
Modeling the flaring activity of the high z, hard X-ray selected blazar IGR J22517+2217
G. Lanzuisi, A. De Rosa, G. Ghisellini +6
We present new Suzaku and Fermi data, and re-analyzed archival hard X-ray data from INTEGRAL and Swift-BAT survey, to investigate the physical properties of the luminous, high-reds…
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…
WMAP 7 year constraints on CPT violation from large angle CMB anisotropies
A. Gruppuso, P. Natoli, N. Mandolesi +3
We constrain the rotation angle of the linear polarization of CMB photons using the large angular scale (up to ) signal in WMAP 7 year data. At these scales, the…
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…
ORIGIN: Metal Creation and Evolution from the Cosmic Dawn
J. W. den Herder, L. Piro, T. Ohashi +156
ORIGIN is a proposal for the M3 mission call of ESA aimed at the study of metal creation from the epoch of cosmic dawn. Using high-spectral resolution in the soft X-ray band, ORIGI…