Hyper-luminous quasars (Lbol >10^47 erg/s) are ideal laboratories to study the interaction and impact of the extreme radiative field and the most powerful winds in the active galactic nuclei (AGN) nuclear regions. They typically exhibit low coronal X-ray luminosity (LX) compared to the ultraviolet (UV) and mid-infrared (MIR) radiative outputs (LUV and LUV); a non-negligible fraction of them report even ~1 dex weaker LX compared to the prediction of the well established LX-LUV and LX-LUV relations followed by the bulk of the AGN population. In our WISE/SDSS-selected Hyper-luminous (WISSH) z = 2 - 4 broad-line quasar sample, we report on the discovery of a dependence between the intrinsic 2-10 keV luminosity (L2-10) and the blueshifted veloci...
Winds accelerated by active galactic nuclei (AGNs) are invoked in the most successful models of gala...
none11siWe present the X-ray analysis of 30 luminous quasars at z similar or equal to 3.0-3.3 with p...
Models and observations suggest that both the power and effects of AGN feedback should be maximised ...
International audienceHyper-luminous quasars (Lbol ≳ 1047 erg s−1) are ideal laboratories to study t...
Hyper-luminous quasars (Lbol ≳ 1047 erg s−1) are ideal laboratories to study the interaction and imp...
none12siContext. The WISSH quasars project aims at studying the nuclear and host galaxy properties o...
We performed a survey of the X-ray properties of 41 objects from the WISE/SDSS selected hyper-lumino...
Winds accelerated by active galactic nuclei (AGNs) are invoked in the most successful models of gala...
I will review the most important results from near-IR spectroscopic observations of WISE/SDSS select...
The systematic exploration of hyper-luminous (log LBol > 47) quasars shining at the golden epoch of ...
Winds accelerated by active galactic nuclei (AGNs) are invoked in the most successful models of gala...
none11siWe present the X-ray analysis of 30 luminous quasars at z similar or equal to 3.0-3.3 with p...
Models and observations suggest that both the power and effects of AGN feedback should be maximised ...
International audienceHyper-luminous quasars (Lbol ≳ 1047 erg s−1) are ideal laboratories to study t...
Hyper-luminous quasars (Lbol ≳ 1047 erg s−1) are ideal laboratories to study the interaction and imp...
none12siContext. The WISSH quasars project aims at studying the nuclear and host galaxy properties o...
We performed a survey of the X-ray properties of 41 objects from the WISE/SDSS selected hyper-lumino...
Winds accelerated by active galactic nuclei (AGNs) are invoked in the most successful models of gala...
I will review the most important results from near-IR spectroscopic observations of WISE/SDSS select...
The systematic exploration of hyper-luminous (log LBol > 47) quasars shining at the golden epoch of ...
Winds accelerated by active galactic nuclei (AGNs) are invoked in the most successful models of gala...
none11siWe present the X-ray analysis of 30 luminous quasars at z similar or equal to 3.0-3.3 with p...
Models and observations suggest that both the power and effects of AGN feedback should be maximised ...