High Energy Astrophysical Phenomena · Physics
Suzaku observations of hard X-ray selected Seyfert 2 galaxies
A. Comastri, K. Iwasawa, R. Gilli, C. Vignali +3
2015-05-19
Astrophysics of Galaxies · Physics
How complex is the obscuration in AGN? New clues from the Suzaku monitoring of the X-ray absorbers in NGC7582
Stefano Bianchi, Enrico Piconcelli, Marco Chiaberge, Elena Jimenez Bailon +2
2011-02-11
Cosmology and Nongalactic Astrophysics · Physics
Suzaku and SWIFT-BAT observations of a newly discovered Compton-thick AGN
P. Severgnini, A. Caccianiga, R. Della Ceca, V. Braito +3
2015-05-20
High Energy Astrophysical Phenomena · Physics
The Global Implications of the Hard X-ray Excess in Type 1 AGN
M. M. Tatum, T. J. Turner, L. Miller, J. N. Reeves
2015-06-12
High Energy Astrophysical Phenomena · Physics
Suzaku X-ray spectral study of the Compton-thick Seyfert galaxy NGC 5135
Veeresh Singh, Guido Risaliti, Valentina Braito, Prajval Shastri
2011-11-02
Cosmology and Nongalactic Astrophysics · Physics
The Space Density of Compton-thick AGN
E. Treister, C. M. Urry, C. Cardamone, S. Virani +2
2015-05-14
Cosmology and Nongalactic Astrophysics · Physics
The evolution of obscured accretion
R. Gilli, A. Comastri, C. Vignali, P. Ranalli +1
2015-05-18
High Energy Astrophysical Phenomena · Physics
X-ray view of four high-luminosity Swift/BAT AGN: Unveiling obscuration and reflection with Suzaku
V. Fioretti, L. Angelini, R. F. Mushotzky, M. Koss +1
2015-06-15
Cosmology and Nongalactic Astrophysics · Physics
XMM-Newton Observations of a Complete Sample of Optically Selected Type 2 Seyfert Galaxies
Stephanie M. LaMassa, Timothy M. Heckman, Andrew A. Ptak, Ann Hornschemeier +3
2014-11-20
High Energy Astrophysical Phenomena · Physics
A Compton thick AGN in the barred spiral NGC 4785
P. Gandhi, S. Yamada, C. Ricci, D. Asmus +4
2015-06-22
High Energy Astrophysical Phenomena · Physics
A Compton-thin Solution for the Suzaku X-ray Spectrum of the Seyfert 2 Galaxy Mkn 3
T. Yaqoob, M. M. Tatum, A. Scholtes, A. Gottlieb +1
2015-10-07
High Energy Astrophysical Phenomena · Physics
Suzaku Observations of Heavily Obscured (Compton-thick) Active Galactic Nuclei selected by Swift/BAT Hard X-ray Survey
Atsushi Tanimoto, Yoshihiro Ueda, Taiki Kawamuro, Claudio Ricci +2
2018-02-14
Astrophysics of Galaxies · Physics
Environment of $1\le z \le 2$ obscured and unobscured AGNs in the Extended Chandra Deep Field South
Carlos Guillermo Bornancini, Mónica Silvia Taormina, Diego García Lambas
2017-09-06
Cosmology and Nongalactic Astrophysics · Physics
Heavily obscured AGN in the local Universe
P. Severgnini, A. Caccianiga, R. Della Ceca, A. Moretti +3
2015-05-14
High Energy Astrophysical Phenomena · Physics
The Suzaku View of the Swift/BAT AGNs (II): Time Variability and Spectra of Five "Hidden" AGNs
Lisa Winter, Richard Mushotzky, Yuichi Terashima, Yoshihiro Ueda
2016-12-14
Cosmology and Nongalactic Astrophysics · Physics
NGC454: unveiling a new "changing look" AGN
Elena Marchese, Valentina Braito, Roberto Della Ceca, Alessandro Caccianiga +1
2016-10-26
Astrophysics of Galaxies · Physics
Broad-band X-ray analysis of local mid-infrared selected Compton-thick AGN candidates
M. -M. La Caria, C. Vignali, G. Lanzuisi, C. Gruppioni +1
2019-05-29
Astrophysics of Galaxies · Physics
Compton Thick AGN in the XMM-COSMOS survey
G. Lanzuisi, P. Ranalli, I. Georgantopoulos, A. Georgakakis +26
2015-01-14
High Energy Astrophysical Phenomena · Physics
Obscuration-dependent evolution of Active Galactic Nuclei
Johannes Buchner, Antonis Georgakakis, Kirpal Nandra, Murray Brightman +8
2015-04-06
High Energy Astrophysical Phenomena · Physics
A unique X-ray unabsorbed Seyfert 2 galaxy IRAS F01475-0740
Xing-Xing Huang, Jun-Xian Wang, Ying Tan, Huan Yang +1
2011-05-25