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DOI: 10.1051/0004-6361/201219751
See this article

X-ray spectral variability of Seyfert 2 galaxies

L. Hernández-García, J. Masegosa, O. González-Martín and I. Márquez
Astronomy & Astrophysics 579 A90 (2015)
DOI: 10.1051/0004-6361/201526127
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Po-Chieh Yu, Kui-Yun Huang, Chorng-Yuan Hwang and Youichi Ohyama
The Astrophysical Journal 768 (1) 30 (2013)
DOI: 10.1088/0004-637X/768/1/30
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Nuclear/Circumnuclear Starbursts and Active Galactic Nucleus Mass Accretion in Seyfert Galaxies

Yasuyuki Watabe, Nozomu Kawakatu and Masatoshi Imanishi
The Astrophysical Journal 677 (2) 895 (2008)
DOI: 10.1086/528933
See this article

UNOBSCURED TYPE 2 ACTIVE GALACTIC NUCLEI

Yong Shi, George H. Rieke, Paul Smith, et al.
The Astrophysical Journal 714 (1) 115 (2010)
DOI: 10.1088/0004-637X/714/1/115
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FITTING LINER NUCLEI WITHIN THE ACTIVE GALACTIC NUCLEUS FAMILY: A MATTER OF OBSCURATION?

O. González-Martín, J. Masegosa, I. Márquez and M. Guainazzi
The Astrophysical Journal 704 (2) 1570 (2009)
DOI: 10.1088/0004-637X/704/2/1570
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Revisiting the Unified Model of Active Galactic Nuclei

Hagai Netzer
Annual Review of Astronomy and Astrophysics 53 (1) 365 (2015)
DOI: 10.1146/annurev-astro-082214-122302
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Unobscured QSO 2: a new class of objects?

A. Wolter, I. M. Gioia, J. P. Henry and C. R. Mullis
Astronomy & Astrophysics 444 (1) 165 (2005)
DOI: 10.1051/0004-6361:20053441
See this article

Studying the spectral properties of Active Galactic Nuclei in the JWST era

Th. Nakos, M. Baes, A. Alonso-Herrero and A. Labiano
New Astronomy Reviews 53 (7-10) 175 (2009)
DOI: 10.1016/j.newar.2009.08.008
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X-ray variability of Seyfert 1.8/1.9 galaxies

L. Hernández-García, J. Masegosa, O. González-Martín, et al.
Astronomy & Astrophysics 602 A65 (2017)
DOI: 10.1051/0004-6361/201730476
See this article

THE LINK BETWEEN THE HIDDEN BROAD LINE REGION AND THE ACCRETION RATE IN SEYFERT 2 GALAXIES

Andrea Marinucci, Stefano Bianchi, Fabrizio Nicastro, Giorgio Matt and Andy D. Goulding
The Astrophysical Journal 748 (2) 130 (2012)
DOI: 10.1088/0004-637X/748/2/130
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X-ray spectral properties of the AGN sample in the northern XMM-XXL field

Zhu Liu, Andrea Merloni, Antonis Georgakakis, et al.
Monthly Notices of the Royal Astronomical Society 459 (2) 1602 (2016)
DOI: 10.1093/mnras/stw753
See this article

X-ray absorption and reflection in active galactic nuclei

T. J. Turner and L. Miller
The Astronomy and Astrophysics Review 17 (1) 47 (2009)
DOI: 10.1007/s00159-009-0017-1
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The NuSTAR view of the true type 2 Seyfert NGC 3147

Stefano Bianchi, Andrea Marinucci, Giorgio Matt, et al.
Monthly Notices of the Royal Astronomical Society 468 (3) 2740 (2017)
DOI: 10.1093/mnras/stx662
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The K-band properties of Seyfert 2 galaxies

Z. Peng, Q. Gu, J. Melnick and Y. Zhao
Astronomy & Astrophysics 453 (3) 863 (2006)
DOI: 10.1051/0004-6361:20054664
See this article

XMM-Newton spectra of hard spectrum Rosat AGN: X-ray absorption and optical reddening

F. J. Carrera, M. J. Page and J. P. D. Mittaz
Astronomy & Astrophysics 420 (1) 163 (2004)
DOI: 10.1051/0004-6361:20035683
See this article

Simultaneous X-ray and optical spectroscopy of the Seyfert galaxy Mrk 993

A. Corral, X. Barcons, F. J. Carrera, M. T. Ceballos and S. Mateos
Astronomy & Astrophysics 431 (1) 97 (2005)
DOI: 10.1051/0004-6361:20041690
See this article

Exploring the X-ray sky with the XMM-Newton bright serendipitous survey

R. Della Ceca, T. Maccacaro, A. Caccianiga, et al.
Astronomy & Astrophysics 428 (2) 383 (2004)
DOI: 10.1051/0004-6361:20040252
See this article

The XMM-Newton HBS28 sample: Studying the obscuration in hard X-ray selected AGNs

A. Caccianiga, P. Severgnini, V. Braito, et al.
Astronomy & Astrophysics 416 (3) 901 (2004)
DOI: 10.1051/0004-6361:20034148
See this article

X-ray spectra of XMM-Newton serendipitous medium flux sources

S. Mateos, X. Barcons, F. J. Carrera, et al.
Astronomy & Astrophysics 433 (3) 855 (2005)
DOI: 10.1051/0004-6361:20041340
See this article

XMM-Newton spectral properties of the ultraluminous IRAS galaxy Mrk 273

I. Balestra, Th. Boller, L. Gallo, D. Lutz and S. Hess
Astronomy & Astrophysics 442 (2) 469 (2005)
DOI: 10.1051/0004-6361:20053558
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A search for changing-look AGN in the Grossan catalog

S. Bianchi, M. Guainazzi, G. Matt, et al.
Astronomy & Astrophysics 442 (1) 185 (2005)
DOI: 10.1051/0004-6361:20053389
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The luminous infrared composite Seyfert 2 galaxy NGC 7679 through the [O III] λ 5007 emission line

I. M. Yankulova, V. K. Golev and K. Jockers
Astronomy & Astrophysics 469 (3) 891 (2007)
DOI: 10.1051/0004-6361:20077440
See this article

Obscured and unobscured AGN populations in a hard-X-ray selected sample of the XMDS survey

M. Tajer, M. Polletta, L. Chiappetti, et al.
Astronomy & Astrophysics 467 (1) 73 (2007)
DOI: 10.1051/0004-6361:20066667
See this article

The mid IR – hard X-ray correlation in AGN and its implications for dusty torus models

H. Horst, P. Gandhi, A. Smette and W. J. Duschl
Astronomy & Astrophysics 479 (2) 389 (2008)
DOI: 10.1051/0004-6361:20078548
See this article

SkyMapper colours of Seyfert galaxies and Changing-Look AGN

Christian Wolf, Jacob Golding, Wei Jeat Hon and Christopher A Onken
Monthly Notices of the Royal Astronomical Society 499 (1) 1005 (2020)
DOI: 10.1093/mnras/staa2794
See this article

IN TEG R AL IBIS Extragalactic Survey: Active Galactic Nuclei Selected at 20-100 keV

L. Bassani, M. Molina, A. Malizia, et al.
The Astrophysical Journal 636 (2) L65 (2006)
DOI: 10.1086/500132
See this article

Follow‐UpHubble Space Telescope/Space Telescope Imaging Spectroscopy of Three Candidate Tidal Disruption Events

S. Gezari, J. P. Halpern, S. Komossa, D. Grupe and K. M. Leighly
The Astrophysical Journal 592 (1) 42 (2003)
DOI: 10.1086/375553
See this article

AChandraSurvey of the Nearest Ultraluminous Infrared Galaxies: Obscured Active Galactic Nuclei or Superstarbursts?

A. Ptak, T. Heckman, N. A. Levenson, K. Weaver and D. Strickland
The Astrophysical Journal 592 (2) 782 (2003)
DOI: 10.1086/375766
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On the Nature of Low‐Luminosity Narrow‐Line Active Galactic Nuclei

Ari Laor
The Astrophysical Journal 590 (1) 86 (2003)
DOI: 10.1086/375008
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ChandraObservations of NGC 4698: A Seyfert 2 Galaxy with No Absorption

I. Georgantopoulos and A. Zezas
The Astrophysical Journal 594 (2) 704 (2003)
DOI: 10.1086/377120
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AnXMM‐NewtonandChandraInvestigation of the Nuclear Accretion in the Sombrero Galaxy (NGC 4594)

S. Pellegrini, A. Baldi, G. Fabbiano and D.‐W. Kim
The Astrophysical Journal 597 (1) 175 (2003)
DOI: 10.1086/378235
See this article

Astrophysics in 2003

Virginia Trimble and Markus J. Aschwanden
Publications of the Astronomical Society of the Pacific 116 (817) 187 (2004)
DOI: 10.1086/383241
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Hard X‐Ray–emitting Active Galactic Nuclei Selected by theChandraMultiwavelength Project

J. D. Silverman, P. J. Green, W. A. Barkhouse, et al.
The Astrophysical Journal 618 (1) 123 (2005)
DOI: 10.1086/425895
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The Many Scales in the Universe

X. Barcons
The Many Scales in the Universe 87 (2006)
DOI: 10.1007/1-4020-4526-3_7
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The Broadband X-Ray Spectrum of the X-Ray-obscured Type 1 AGN 2MASX J193013.80+341049.5

Nikita Kamraj, Mislav Baloković, Murray Brightman, et al.
The Astrophysical Journal 887 (2) 255 (2019)
DOI: 10.3847/1538-4357/ab57fc
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IGR J16351−5806: another close by Compton-thick AGN

A. Malizia, L. Bassani, F. Panessa, A. De Rosa and A. J. Bird
Monthly Notices of the Royal Astronomical Society: Letters 394 (1) L121 (2009)
DOI: 10.1111/j.1745-3933.2009.00622.x
See this article

Unabsorbed Seyfert 2 galaxies: the case of ‘naked’ AGN

F. Panessa, F. J. Carrera, S. Bianchi, et al.
Monthly Notices of the Royal Astronomical Society 398 (4) 1951 (2009)
DOI: 10.1111/j.1365-2966.2009.15225.x
See this article

The anticorrelation between the hard X-ray photon index and the Eddington ratio in low-luminosity active galactic nuclei

Minfeng Gu and Xinwu Cao
Monthly Notices of the Royal Astronomical Society 399 (1) 349 (2009)
DOI: 10.1111/j.1365-2966.2009.15277.x
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The XMM-NewtonWide Angle Survey (XWAS): the X-ray spectrum of type-1 AGN

S. Mateos, F. J. Carrera, M. J. Page, et al.
Astronomy and Astrophysics 510 A35 (2010)
DOI: 10.1051/0004-6361/200913187
See this article

A non-hydrodynamical model for acceleration of line-driven winds in active galactic nuclei

G. Risaliti and M. Elvis
Astronomy and Astrophysics 516 A89 (2010)
DOI: 10.1051/0004-6361/200912579
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Obscured Active Galactic Nuclei

Ryan C. Hickox and David M. Alexander
Annual Review of Astronomy and Astrophysics 56 (1) 625 (2018)
DOI: 10.1146/annurev-astro-081817-051803
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More insights into bar quenching

K. George, P. Joseph, C. Mondal, et al.
Astronomy & Astrophysics 644 A79 (2020)
DOI: 10.1051/0004-6361/202038810
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A UNIQUE X-RAY UNABSORBED SEYFERT 2 GALAXY: IRAS F01475-0740

Xing-Xing Huang, Jun-Xian Wang, Ying Tan, Huan Yang and Ya-Fang Huang
The Astrophysical Journal 734 (1) L16 (2011)
DOI: 10.1088/2041-8205/734/1/L16
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Feedback of Active Galactic Nuclei in Seyfert 2 Galaxies

En-Peng Zhang, Wei-Hao Bian, Chen Hu, et al.
Chinese Journal of Astronomy and Astrophysics 8 (5) 537 (2008)
DOI: 10.1088/1009-9271/8/5/04
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