Publications (345)
ASCA detection of the FeK edge in the spectrum of the Seyfert 2 galaxy IRAS 04575-7537: a sign of a complex absorber
C. Vignali, A. Comastri, G. M. Stirpe +5
The 2-10 keV unabsorbed luminosity function of AGN from the XMM-Newton LSS, CDFS and COSMOS surveys
P. Ranalli, E. Koulouridis, I. Georgantopoulos +15
X-ray properties of radio-selected star forming galaxies in the Chandra-COSMOS survey
P. Ranalli, A. Comastri, G. Zamorani +7
The WISSHFUL program: the highest redshift UFO discovered in a non-lensed QSO
G. Lanzuisi, L. Borrelli, E. Piconcelli +28
HYPERION: broad-band X-ray-to-near-infrared emission of Quasars in the first billion years of the Universe
I. Saccheo, A. Bongiorno, E. Piconcelli +41
The XMM deep survey in the CDFS IV. Candidate Compton-thick AGN
I. Georgantopoulos, A. Comastri, C. Vignali +15
The incidence of obscuration in active galactic nuclei
A. Merloni, A. Bongiorno, M. Brusa +22
The XMM-Newton deep survey in the CDF-S VI. Obscured AGN selected as infrared power-law galaxies
N. Castelló-Mor, F. J. Carrera, A. Alonso-Herrero +7
Gamma-loud quasars: a view with BeppoSAX
F. Tavecchio, L. Maraschi, G. Ghisellini +12
BeppoSAX observations of Narrow-Line Seyfert 1 galaxies: II. Ionized iron features in Arakelian 564
A. Comastri, G. M. Stirpe, C. Vignali +8
HYPerluminous quasars at the Epoch of ReionizatION (HYPERION). A new regime for the X-ray nuclear properties of the first quasars
L. Zappacosta, E. Piconcelli, F. Fiore +40
The NuSTAR Extragalactic Surveys: Initial Results and Catalog from the Extended Chandra Deep Field South
J. R. Mullaney, A. Del-Moro, J. Aird +33
Identifications and Photometric Redshifts of the 2 Ms Chandra Deep Field-South Sources
B. Luo, W. N. Brandt, Y. Q. Xue +11
The log(N)-log(S) and the Broadband Properties of the Sources in the HELLAS2XMM Survey
A. Baldi, S. Molendi, A. Comastri +3
On the nature of X-ray Bright Optically Normal galaxies
A. Comastri, M. Brusa, P. Ciliegi +10
SUPER III. Broad Line Region properties of AGN at z$\sim$2
G. Vietri, V. Mainieri, D. Kakkad +27
Heavy X-ray obscuration in the most-luminous galaxies discovered by WISE
F. Vito, W. N. Brandt, D. Stern +11
XRISM/Resolve reveals the complex iron structure of NGC 7213: Evidence for radial stratification between inner disk and broad-line region
E. Kammoun, T. Kawamuro, K. Murakami +48
A Cigale module tailored (not only) for Low-Luminosity AGN
I. E. López, G. Yang, G. Mountrichas +17
The evolution of AGN in the Hard X-rays from HELLAS
F. La Franca, F. Fiore, C. Vignali +3
An XMM-Newton survey of Extremely Red Objects
M. Brusa, A. Comastri, E. Daddi +2
The quest for Type 2 quasars: Chandra observations of luminous obscured quasars in the Sloan Digital Sky Survey
C. Vignali, D. M. Alexander, A. Comastri
Extended X-ray emission from FRIIs and RL quasars
G. Setti, G. Brunetti, A. Comastri
Cross-correlating cosmic IR and X-ray background fluctuations: evidence of significant black hole populations among the CIB sources
N. Cappelluti, A. Kashlinsky, R. G. Arendt +7
Probing the hard X-ray properties of high-redshift Radio-Quiet Quasars with ASCA
C. Vignali, A. Comastri, M. Cappi +3
The XMM-Newton wide-field survey in the COSMOS field. IV: X-ray spectral properties of Active Galactic Nuclei
V. Mainieri, G. Hasinger, N. Cappelluti +25
BeppoSAX view of NGC 526A: a Seyfert 1.9 galaxy with a flat spectrum
R. Landi, L. Bassani, G. Malaguti +8
A Runaway Black Hole in COSMOS: Gravitational Wave or Slingshot Recoil?
F. Civano, M. Elvis, G. Lanzuisi +39
The 2-10 keV luminosity as a Star Formation Rate indicator
P. Ranalli, A. Comastri, G. Setti
The XMM-Newton Wide-Field Survey in the COSMOS field (XMM-COSMOS): demography and multiwavelength properties of obscured and unobscured luminous AGN
M. Brusa, F. Civano, A. Comastri +64
Spectroscopic identifications of Spitzer sources in the SWIRE/XMM-NEWTON/ELAIS-S1 field: a large fraction of Active Galactic Nuclei with high F(24micron)/F(R) ratio
N. Sacchi, F. La Franca, C. Feruglio +20
The HELLAS2XMM survey. XIII. Multi-component analysis of the spectral energy distribution of obscured AGN
F. Pozzi, C. Vignali, A. Comastri +9
The BeppoSAX High Energy Large Area Survey -V. The nature of the hard X-ray source populations and its evolution
F. La Franca, F. Fiore, C. Vignali +7
The NuSTAR Extragalactic Surveys: X-ray spectroscopic analysis of the bright hard-band selected sample
L. Zappacosta, A. Comastri, F. Civano +23
Detailed Shape and Evolutionary Behavior of the X-ray Luminosity Function of Active Galactic Nuclei
T. Miyaji, G. Hasinger, M. Salvato +16
A fast ionised wind in a Star Forming-Quasar system at z~1.5 resolved through Adaptive Optics assisted near-infrared data
M. Brusa, M. Perna, G. Cresci +15
On the cosmic evolution of the scaling relations between black holes and their host galaxies: Broad Line AGN in the zCOSMOS survey
A. Merloni, A. Bongiorno, M. Bolzonella +56
The ASTRODEEP Frontier Fields Catalogues: I - Multiwavelength photometry of Abell-2744 and MACS-J0416
E. Merlin, R. Amorìn, M. Castellano +28
Optical-IUE observations of the gamma-ray loud BL Lacertae object S5 0716+714: data and interpretation
G. Ghisellini, M. Villata, C. M. Raiteri +14
T-PHOT: A new code for PSF-matched, prior-based, multiwavelength extragalactic deconfusion photometry
E. Merlin, A. Fontana, H. C. Ferguson +19
The BeppoSAX High Energy Large Area Survey HELLAS, II: Number counts and X-ray spectral properties
F. Fiore, P. Giommi, C. Vignali +7
Chandra study of an overdensity of X-ray sources around two distant (z~0.5) clusters
M. Cappi, P. Mazzotta, M. Elvis +21
The primordial environment of super massive black holes: large scale galaxy overdensities around $z\sim6$ QSOs with LBT
L. Morselli, M. Mignoli, R. Gilli +8
A Compton-thick AGN at z~5 in the 4 Ms Chandra Deep Field South
R. Gilli, J. Su, C. Norman +13
Chandra detection of the radio and optical double hot spot of 3C 351
G. Brunetti, M. Bondi, A. Comastri +4
On the peculiar X-ray properties of the bright nearby radio-quiet quasar PDS456
C. Vignali, A. Comastri, F. Nicastro +3
Compton thick AGN in the Suzaku era
A. Comastri, R. Gilli, C. Vignali +3
The HELLAS2XMM 1dF survey: on the nature of high X-ray to optical flux ratio sources
F. Fiore, M. Brusa, F. Cocchia +12
The AGN content of hard X-ray surveys
A. Comastri, C. Vignali, M. Brusa
The NuSTAR View of Nearby Compton-thick AGN: The Cases of NGC 424, NGC 1320 and IC 2560
M. BalokoviÄ, A. Comastri, F. A. Harrison +25
NuSTAR reveals the extreme properties of the super-Eddington accreting SMBH in PG 1247+267
G. Lanzuisi, M. Perna, A. Comastri +26
HEXIT-SAT: a mission concept for X-ray grazing incidence telescopes from 0.5 to 70 keV
F. Fiore, G. C. Perola, G. Pareschi +3
The active nucleus of the ULIRG IRAS F00183-7111 viewed by NuSTAR
K. Iwasawa, H. W. W. Spoon, A. Comastri +6
The Chandra COSMOS Legacy survey: overview and point source catalog
F. Civano, S. Marchesi, A. Comastri +39
BeppoSAX observations of Narrow-Line Seyfert 1 galaxies:I. Ton S 180
A. Comastri, F. Fiore, M. Guainazzi +10
The XMM-Newton spectrum of a candidate recoiling supermassive black hole: an elusive inverted P-Cygni profile
G. Lanzuisi, F. Civano, S. Marchesi +12
The Chandra COSMOS-Legacy survey: Source X-ray spectral properties
S. Marchesi, G. Lanzuisi, F. Civano +14
The BeppoSAX High Energy Large Area Survey (HELLAS)
F. Fiore, P. Giommi, F. La Franca +9
The XMM Deep survey in the CDFS V. Iron K lines from active galactic nuclei in the distant Universe
S. Falocco, F. J. Carrera, A. Corral +11
XMM-Newton Spectroscopy of the Highly Polarized and Luminous Broad Absorption Line Quasar CSO 755
O. Shemmer, W. N. Brandt, S. C. Gallagher +4
A deep X-ray look to the most obscured quasar at z~3.6 and its environment
I. Villani, L. Zappacosta, E. Piconcelli +17
The BeppoSAX HELLAS survey: on the nature of faint hard X-ray selected sources
F. Fiore, L. A. Antonelli, P. Ciliegi +8
X-ray observations of dust obscured galaxies in the Chandra Deep Field South
A. Corral, I. Georgantopoulos, A. Comastri +6
The M_BH-M_star relation of obscured AGNs at high redshift
J. E. Sarria, R. Maiolino, F. La Franca +5
The NuSTAR Extragalactic Surveys: The Number Counts of Active Galactic Nuclei and the Resolved Fraction of the Cosmic X-ray Background
F. A. Harrison, J. Aird, F. Civano +41
The nuclear accretion in the FR I radio galaxy IC4296 from CHANDRA and VLBA observations
S. Pellegrini, T. Venturi, A. Comastri +5
Extremely Red Objects: an X-ray dichotomy
M. Brusa, A. Comastri, E. Daddi +3
The WISSH Quasars Project I. Powerful ionised outflows in hyper-luminous quasars
M. Bischetti, E. Piconcelli, G. Vietri +19
Probing BH mass and accretion through X-ray variability in the CDFS
V. Allevato, C. Pinto, M. Paolillo +4
The Hot and Energetic Universe: Understanding the build-up of supermassive black holes and galaxies at the heyday of the Universe
A. Georgakakis, F. Carrera, G. Lanzuisi +19
Supermassive Black Hole Winds in X-rays -- SUBWAYS. III. A population study on ultra-fast outflows
V. E. Gianolli, S. Bianchi, P-O Petrucci +44
NuSTAR unveils a Compton-thick Type 2 quasar in Mrk 34
P. Gandhi, G. B. Lansbury, D. M. Alexander +27
Weak Hard X-ray Emission from Broad Absorption Line Quasars: Evidence for Intrinsic X-ray Weakness
B. Luo, W. N. Brandt, D. M. Alexander +19
Ultra-deep catalog of X-ray groups in the Extended Chandra Deep Field South
A. Finoguenov, M. Tanaka, M. Cooper +22
The XMM-Newton wide-field survey in the COSMOS field: VI. Statistical properties of clusters of galaxies
A. Finoguenov, L. Guzzo, G. Hasinger +30
Accreting SMBHs in the COSMOS field and the connection to their host galaxies
A. Bongiorno, A. Merloni, M. Brusa +22
Beyond the X-ray background with XEUS
A. Comastri, P. Ranalli, M. Brusa
Stellar and gaseous abundances in M82
L. Origlia, P. Ranalli, A. Comastri +1
The contribution of AGN to the X-ray background: the effect of iron features
R. Gilli, A. Comastri, G. Brunetti +1
The Population of High Redshift AGNs in the Chandra COSMOS survey
F. Civano, M. Brusa, A. Comastri +19
The XMM-Newton survey of the ELAIS-S1 field. I: Number counts, angular correlation function and X-ray spectral properties
S. Puccetti, F. Fiore, V. D'Elia +16
SUPER I. Toward an unbiased study of ionized outflows in z~2 active galactic nuclei: survey overview and sample characterization
C. Circosta, V. Mainieri, P. Padovani +36
Suzaku observations of hard X-ray selected Seyfert 2 galaxies
A. Comastri, K. Iwasawa, R. Gilli +4
High-redshift AGN in the Chandra Deep Fields: the obscured fraction and space density of the sub-$L_*$ population
F. Vito, W. N. Brandt, G. Yang +14
Elusive Active Galactic Nuclei
R. Maiolino, A. Comastri, R. Gilli +8
High Energy Large Area Surveys: from BeppoSAX to Chandra and XMM
F. Fiore, A. Comastri, F. La Franca +3
Broadband Observations of the Compton-thick Nucleus of NGC 3393
Michael J. Koss, C. Romero-Canizales, L. Baronchelli +16
Ultraluminous X-ray sources out to z~0.3 in the COSMOS field
V. Mainieri, C. Vignali, A. Merloni +59
Unconventional AGN in hard X-ray surveys
A. Comastri, M. Brusa, M. Mignoli +1
The primordial environment of supermassive black holes (II): deep Y and J band images around the z=6.3 quasar SDSS J1030+0524
B. Balmaverde, R. Gilli, M. Mignoli +9
The HELLAS2XMM survey: II. Multiwavelength observations of P3: an X-ray bright, optically inactive galaxy
A. Comastri, M. Mignoli, P. Ciliegi +11
Mass without radiation: heavily obscured AGN, the X-ray Background and the Black Hole Mass Density
A. Comastri, R. Gilli, A. Marconi +2
The HELLAS2XMM survey. IX. Spectroscopic identification of super-EROs hosting AGNs
R. Maiolino, M. Mignoli, L. Pozzetti +12
On the Lx-L6micron ratio as a diagnostic for Compton-thick AGN
I. Georgantopoulos, E. Rovilos, A. Akylas +6
The Chandra COSMOS Legacy Survey: Compton Thick AGN at high redshift
G. Lanzuisi, F. Civano, S. Marchesi +8
Can Flat Spectrum Radio Quasars make most of the overall gamma--ray background ?
A. Comastri, T. Di Girolamo, G. Setti
X-ray observations of sub-mm LABOCA galaxies in the eCDFS
I. Georgantopoulos, E. Rovilos, A. Comastri
The obscured X-ray source population in the HELLAS2XMM survey: the Spitzer view
C. Vignali, Francesca Pozzi, A. Comastri +9
Chandra discovery of extended non-thermal emission in 3C 207 and the spectrum of the relativistic electrons
G. Brunetti, M. Bondi, A. Comastri +1
The XMM Deep Survey in the CDF-S VII. UV catalogue of the Optical Monitor observations
M. Antonucci, A. Talavera, F. Vagnetti +5