What is in a radio loud NLS1?, Sonia Anton, Alessandro Caccianiga, Luca Bizzocchi, Jose Afonso, in proceedings of the conference
"Revisiting narrow-line Seyfert 1 galaxies and their place in the Universe" - NLS1-2018, 9-13 April 2018, Padova, Italy, PoS
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Science with e-ASTROGAM. A space mission for MeV-GeV gamma-ray astrophysics, de Angelis, A et al., Journal of High Energy Astrophysics,
Volume 19, p. 1-106
A new jet/outflow maser in the nucleus of the Compton-thick AGN IRAS 15480-0344,
Paola, Castangia, Andrea Tarchi, Alessandro Caccianiga, Paola Severgnini, Gabriele Surcis, Roberto Della Ceca, Astrophysical Masers: Unlocking the Mysteries of the Universe, Proceedings of the International Astronomical Union, IAU Symposium, Volume 336, pp. 129-132
Survival of the obscuring torus in the most powerful active galactic nuclei,
S. Mateos, F. Carrera, F., X. Barcons, X., A. Alonso-Herrero, A. Hernan-Caballero, M. Page, C. Ramos-Almeida, A. Caccianiga, T. Miyaji, A. Blain,
The X-ray Universe 2017, Proceedings of the conference held 6-9 June, 2017 in Rome, Italy. Edited by J.-U. Ness and S. Migliari.
Online at https://www.cosmos.esa.int/web/xmm-newton/2017-symposium, p.142
An orientation-based unification of young jetted active galactic nuclei: the case of 3C 286,
M. Berton, L. Foschini, A. Caccianiga, S. Ciroi, E. Congiu, V. Cracco, M. Frezzato, G. La Mura, P. Rafanelli,
Frontiers in Astronomy and Space Sciences, Volume 4, id.8 (2017)
On the relation between X-ray absorption and optical extinction in AGN, Ignacio Ordovas-Pascual, Silvia Mateos, Francisco J. Carrera, Klaas Wiersema, A. Caccianiga, Paola Severgnini, Roberto Della Ceca, Lucia Ballo, Alberto Moretti, in proceedings of the conference "Active Galactic Nuclei: what's in a name?", Garching (ESO), Germany, June 27-July 1, 2016
Broad-band properties of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies, L. Foschini, L., M. Berton, A. Caccianiga, S. Ciroi, V. Cracco, V., B.M. Peterson, E. Angelakis, E., V. Braito, L. Fuhrmann, L. Gallo, D. Grupe, D. E. Jarvela, S. Kaufmann, S., S. Komossa, Y.Y. Kovalev, A. Lahteenmaki, M.M. Lisakov, M. L. Lister, S. Mathur, J.L. Richards, P. Romano, A. Sievers, A.,G. Tagliaferri, J. Tammi, O. Tibolla, M. Tornikoski, S. Vercellone, G. La Mura, L. Maraschi, P. Rafanelli, P.
in proceedings of the 28th Texas Symposium, Geneva, December 13-18, 2015
Unveiling the parent population of beamed narrow-line Seyfert 1s,
M. Berton, L. Foschini, S. Ciroi, A. Caccianiga, B.M. Peterson, S. Mathur, M.L. Lister, J.L. Richards, E. Congiu, V. Cracco, F. Di Mille, M. Frezzato, G. La Mura, P. Rafanelli,
in proceedings of the 28th Texas Symposium, Geneva, December 13-18, 2015
Unveiling the submerged part of the iceberg: radio-loud narrow-line Seyfert 1s with SKA
, M. Berton, L. Foschini, A. Caccianiga, J.L. Richards, S. Ciroi, E. Congiu, V. Cracco, G. La Mura, L. Marafatto, P. Rafanelli,
in proceedings of the conference "The many facets of extragalactic radio surveys: towards new scientific challenges", Bologna, October 20-23, 2015
Exploring the parent population of beamed NLS1s: from the black hole to the jet, M. Berton, L. Foschini, S. Ciroi,
A. Caccianiga, V. Cracco, G. La Mura, F. Di Mille, M. L. Lister, S. Mathur, B. M. Peterson, J.L. Richards, E. Congiu, M. Frezzato, P. Rafanelli, in proceedings of of High Energy Phenomena in Relativistic Outflows (HEPRO) V, Workshop Series of the Argentinian Astronomical Society, in press
Multiwavelength survey of a sample of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies, L. Foschini, M. Berton, A. Caccianiga, S. Ciroi, V. Cracco, B. M. Peterson, E. Angelakis, V. Braito, L. Fuhrmann, L. Gallo, D. Grupe, E. Järvelä, S. Kaufmann, S. Komossa, Y. Y. Kovalev, A. Lähteenmäki, M. M. Lisakov, M. L. Lister, S. Mathur, J. L. Richards, P. Romano, A. Sievers, G. Tagliaferri, J. Tammi, O. Tibolla, M. Tornikoski, S. Vercellone, G. La Mura, L. Maraschi, P. Rafanelli, in proceedings of of High Energy Phenomena in Relativistic Outflows (HEPRO) V, Workshop Series of the Argentinian Astronomical Society, in press
Mining the XRT archive to probe the X-ray absorber structure in the AGN population, L. Ballo, P. Severgnini, A. Moretti, R. Della Ceca, S. Andreon, A. Caccianiga, V. Braito, S. Campana, C. Vignali in proceedings of "Swift: 10 years of Discovery" meeting, 2-5 December 2014, Rome, Italy, POS, in press
VLBI observations of the water megamaser in the nucleus of the Compton-thick AGN IRAS15480-0344
P. Castangia, A. Caccianiga, P. Severgnini, A. Tarchi, R. Della Ceca, in proceedings of "12th European VLBI Network Symposium and Users Meeting", 7-10 October 2014,
Cagliari, Italy, POS, in press
Probing the X-ray absorber structure in the AGN population through fast spectral variability
L. Ballo, P. Severgnini, A. Moretti, V. Braito, C. Vignali, A. Caccianiga, S. Campana, R. Della Ceca, T. Maccacaro, R. Fanali,
2014, in proceedings of "The X-ray Universe 2014", edited by Jan-Uwe Ness. Online at http://xmm.esac.esa.int/external/xmm_science/workshops/2014symposium/, id.224
Red Quasars in the 2XMMi/SDSS Cross-Correlation
A. Ruiz, R. Della Ceca, R., A. Caccianiga, P. Severgnini, F. Carrera,
2014, in proceedings of "The X-ray Universe 2014", edited by Jan-Uwe Ness. Online at http://xmm.esac.esa.int/external/xmm_science/workshops/2014symposium/, id.224
The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission
K. Nandra et al. 2013, Submitted in response to the call for White Papers for the definition of the L2 and L3 missions in the ESA Science program.
Exploring (extremely) obscured accretion
F.J. Carrera, S. Mateos, R. Della Ceca, A. Caccianiga, A. Corral, P. Severgnini, A. Del Moro,
2013, in Proc. of the Workshop Fourth Science Meeting with the GTC (Eds. C. Muñoz-Tuñón & J. M. Rodríguez-Espinosa) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 42, pp. 47-48 (2013) (http://www.astroscu.unam.mx/~rmaa/)
Basic properties of Narrow-Line Seyfert 1 Galaxies with Relativistic Jets,
L. Foschini, E. Angelakis, G. Bonnoli, V. Braito, A. Caccianiga L. Fuhrmann, L.
Gallo, G. Ghirlanda, G. Ghisellini, D. Grupe, T. Hamilton, S. Kaufmann, S.
Komossa, Y. Y. Kovalev, A. Lahteenmaki, M. L. Lister, K. Mannheim, L.
Maraschi, S. Mathur, B. M. Peterson, P. Romano, P. Severgnini, G. Tagliaferri,
J. Tammi, F. Tavecchio, O. Tibolla, M. Tornikoski, S. Vercellone 2013, in Proc. of the Workshop "X-ray astronomy: towards the next 50 years!", Milano, October 1-5, 2012, Mem. S.A.It in press
The density of local Compton-thick AGN,
P. Severgnini, A. Caccianiga, R. Della Ceca, 2013, in Proc. of the Workshop "X-ray astronomy: towards the next 50 years!", Milano, October 1-5, 2012, Mem. S.A.It in press
The relationship between X-ray emission and accretion in X-ray selected AGNs, R. Fanali, A. Caccianiga, P. Severgnini, R. Della Ceca, M. Dotti, E. Marchese, 2013,
in Proc. of the Workshop "X-ray astronomy: towards the next 50 years!", Milano, October 1-5, 2012, Mem. S.A.It in press
Local Compton-thick AGN,
P. Severgnini, A. Caccianiga, R. Della Ceca, V. Braito, V., C. Vignali, V. La Parola, G. Cusumano, A. Segreto, S. Mateos, 2011, in Proc. of the Workshop "Swift and the Surprising Sky: The First Seven Years of Swift." Online at: http://www.brera.inaf.it/docM/OAB/Research/SWIFT/Swift7/?p=program, id.9
A search for heavily obscured AGN in the 2nd Palermo BAT catalogue
V. La Parola, G. Cusumano, A. Segreto, A. Maselli, P. Severgnini, R. Della Ceca, A. Caccianiga, A. Moretti, M. Guainazzi,
in Proc. of the Workshop "Swift and the Surprising Sky: The First Seven Years of Swift." Online at: http://www.brera.inaf.it/docM/OAB/Research/SWIFT/Swift7/?p=program, id.7
X-ray selected Narrow-Line Seyfert 1 Galaxies,
A. Caccianiga, P. Severgnini, R. Della Ceca, A. Corral, R. Fanali, E. Marchese, 2011, in Proc. of the Workshop "Narrow-Line Seyfert 1 Galaxies and Their Place in the Universe",
Milano, April 4-6, 2011, Proceedings of Science
Exploring extremely obscured accretion
F. Carrera, S. Mateos, R. Della Ceca, A. Caccianiga, P. Severgnini, A. Del Moro 2011, in Proc. of the Workshop "The X-ray Universe 2011",
Berlin, Germany, 27-30 June 2011
GALEX measurements of the Big Blue Bump as a tool to study bolometric corrections,
E. Marchese, R. Della Ceca, A. Caccianiga, A. Corral, P. Severgnini, 2010, in Proc. the conference ``X-ray Astronomy 2009'', Bologna, Italy, 7-11 September 2009, in press
The XBS AGN sample: a tool to study the spectral properties of the different kind of AGN,
A. Corral, R. Della Ceca, A. Caccianiga, P. Severgnini, 2010, in Proc. the conference ``X-ray Astronomy 2009'', Bologna, Italy, 7-11 September 2009, in press
Heavily obscured AGN in the local Universe,
P. Severgnini, A. Caccianiga, R. Della Ceca, A. Moretti, C. Vignali, V. La Parola, G. Cusumano, 2010, in Proc. the conference ``X-ray Astronomy 2009'', Bologna, Italy, 7-11 September 2009, in press
The XBS sample of type 1 AGNs: Radio loudness vs. physical parameters,
A. Caccianiga, P. Severgnini, R. Della Ceca, A. Corral, E. Marchese, 2010, in Proc. the conference ``ACCRETION AND EJECTION IN AGN: A GLOBAL VIEW'', Como, Italy, 22-26 June 2009, in press
Heavily obscured AGN with SIMBOL-X,
R. Della Ceca, A. Caccianiga, P. Severgnini, 2009, in Proc. the conference ``SIMBOL-X: Focusing on the
hard X-ray universe'', Paris, France, 2-5 December 2008, in press
Study of the mid-infrared properties of obscured AGN
P. Severgnini, A. Caccianiga, R. Della Ceca, 2009, in Proc. of the conference "Quattordici anni dopo..." - ottavo congresso Nazionale AGN, Torino, Italy, 19-22 Maggio 2008
The physical and cosmological properties of AGN in the XMM Hard Bright Survey
R. Della Ceca, A. Caccianiga, P. Severgnini, 2009, in Proc. of the conference "Quattordici anni dopo..." - ottavo congresso Nazionale AGN, Torino, Italy, 19-22 Maggio 2008
Heavily obscured AGN with BeppoSAX,
INTEGRAL, SWIFT, XMM and CHANDRA: prospects for Simbol-X,
R. Della Ceca, P. Severgnini, A. Caccianiga, A. Comastri, R. Gilli,
F. Fiore, E. Piconcelli, P. Malaguti, C. Vignali, 2008, in Proc. the conference
"Simbol-X: the Hard X-ray Universe in focus", Bologna, Italy 14-16 May 2007
The physical and cosmological properties of the absorbed and unabsorbed AGN population in the XMM-Newton Hard Bright Survey
R. Della Ceca, A. Caccianiga, P. Severgnini, T. Maccacaro, F. Cocchia, V. Braito 2007, in Proc. of the conference `` X-ray Surveys, Evolution of Accretion,
Star-Formation and the Large Scale Structure'', Rodos Island, Greece, 2-6 July, 2007
The XMM-Newton Bright Survey:
Cosmological Properties of the Active Galactic Nuceli population,
R. Della Ceca, A. Caccianiga, P. Severgnini, 2007, in Proc. the conference ``A Century of
Cosmology. Past, Present and Future'', S. Servolo (Venice), Italy 27-31 August 2007, Il Nuovo Cimento, in press
The Spitzer view of the obscured AGN universe,
P. Severgnini, R. Della Ceca, A. Caccianiga, 2007, in Proc. the conference ``A Century of
Cosmology. Past, Present and Future'', S. Servolo (Venice), Italy 27-31 August 2007, Il Nuovo Cimento, in press
On the SEDs of Jets at Redshifts between 0.01 and 3.8,
S. Anton, I.W.A. Browne, A. Caccianiga, M.J.Marcha 2007, Proc. of the conference "At the Edge of the Universe: Latest Results from the Deepest Astronomical Surveys" ASP Conference Series, Vol. 380, proceedings of the conference held 9-13 October, 2006 at Sintra, Portugal. Edited by José Afonso, Henry C. Ferguson, Bahram Mobasher, and Ray Norris., p.257
X-ray emitting EROS and obscured QSOs,
P. Severgnini, V. Braito, A. Caccianiga, R. Della Ceca, T. Maccacaro, P. Saracco, 2006, in Proc. of "The X-ray Universe
2005", El Escorial, Madrid, Spain 26-30 September 2005
The bright side of the hard X-ray sky: the XMM-Newton bright survey,
R. Della Ceca A. Caccianiga, P. Severgnini, T. Maccacaro, F. Cocchia, V. Braito, 2006, in Proc. of "The X-ray Universe
2005", El Escorial, Madrid, Spain 26-30 September 2005
The bright side of the hard X-ray sky: the XMM-Newton bright survey,
R. Della Ceca, V. Braito, A. Caccianiga, F. Cocchia, T. Maccacaro, P. Severgnini, 2006,
Memorie della Societa Astronomica Italiana Supplement, v.9, p.309 (2006)
The XMM-Newon Bright Survey,
R. Della Ceca, T. Maccacaro, A. Caccianiga, P. Severgnini, V. Braito, 2005, in
Proc. of the 2005 EPIC XMM-Newton Consortium Meeting, Schloss Ringberg, April 11-13 2005;
Max-Planck-Insitut für extraterrestrische Physik, MPE Report 288, p.141-142
Properties of a sample of radio-loud AGNs selected by XMM-Newton,
E. Galbiati, A. Caccianiga, V. Braito, T. Maccacaro, 2004, in Proc. of "Sesto congresso Nazionale AGN",
Volterra (Italy), June 2004, available electronically in: http://www.arcetri.astro.it/~agn6/proceedings/
The broad-band properties of the XMM-Newton
Bright Serendipitous Sources,
R. Della Ceca, T. Maccacaro, A. Caccianiga, P. Severgnini, V. Braito on behalf of the XMM-Newton
Survey Science Centre, 2004, in Proc. of "XLVII Congresso Nazionale Societa' Astronomica Italiana",
Milan (Italy), April 2004 Mem. Soc. Ast. It., in press
The XMM-Newton Bright Serendipitous Survey:
first extragalactic results,
T. Maccacaro, R. Della Ceca, V. Braito, A. Caccianiga, P. Severgnini,
A. Wolter on behalf of the XMM-Newton
Survey Science Centre, 2004, in the Proc. of "Baryons in Cosmic Structures", Rome,
Italy, in press
The XMM SSC Bright Sample,
R. Della Ceca, V. Braito, A. Caccianiga, T. Maccacaro, P. Severgnini,
A. Wolter, X. Barcons, F.J. Carrera, I. Lehmann, M.G. Watson on behalf of the XMM
Survey Science Centre, 2004, in the Proc. of "Multiwavelength cosmology", Mykonos Island,
Greece, June 2003, in press
Obscuration and reprocessing in the cosmic
history of Active Galactic Nuclei,
G. Matt, V. Braito, M. Brusa, C. Bongardo, A. Caccianiga, F. La Franca, A. Marconi,
P. Marziani, 2002, in the Proc. of "XLVI Congresso Nazionale Società Astronomica Italiana",
Padova (Italy), April 2003 Mem. Soc. Ast. It., Vol. 74, 367
Low-Luminosity BL Lacs in the
CLASS blazar survey,
A. Caccianiga, M.J.M. Marcha
2002, in the Proc. of "Quinto congresso Nazionale AGN", Como (Italy), June 2002, in press
Optically dull galaxies in the XMM-Newton
bright serendipitous survey ,
P. Severgnini, A. Caccianiga, V. Braito, R. Della Ceca, T. Maccacaro, A. Wolter
2002, in the Proc. of "Quinto congresso Nazionale AGN", Como (Italy), June 2002, in press
BL Lac objects from the REX survey,
A. Wolter, A. Caccianiga, T. Maccacaro, R. Della Ceca, I.M. Gioia
2002, in the Proc. of "Blazar Astrophysics with BeppoSAX", Frascati (Italy), December 2001, in press
Looking at blazars in the optical:
the BLEIS project , I. Cagnoni, A. Celotti, A. Caccianiga
2002, in the Proc. of "Blazar Atrophysics with BeppoSAX", Frascati (Italy), December 2001, in press
The XMM-Newton bright serendipitous
source sample (XMM BSS), R. Della Ceca et al.
2002, in the Proc. of "New visions of the X-ray Universe", ESTEC, November 2001, in press
The XMM-Newton Survey Science Centre
serendipitous sky survey: a progress report, X. Barcons et al.
2002, in the Proc. of "New visions of the X-ray Universe", ESTEC, November 2001, in press
New results from the
REX survey, A.
Caccianiga, M.J.M. Marcha, T. Maccacaro, A. Wolter, R. Della Ceca, I.M. Gioia,
2002, in the Proc. of the IAU Colloquium 184 ``AGN surveys'', Byurakan, Armenia, June 2001,
A.S.P. Conf. Ser., in press
Blazars from the CLASS survey,
M.J.M. Marcha, A. Caccianiga
2002, in the Proc. of the IAU Colloquium 184 ``AGN surveys'', Byurakan, Armenia, June 2001,
A.S.P. Conf. Ser., in press
The cosmological
evolution of BL Lacs: The REX point of view, A.
Caccianiga, T. Maccacaro, A. Wolter, R. Della Ceca, I.M. Gioia,
2001, in the Proc. of the ``Blazar Demographics & Physics'' ,
Baltimore, USA, July 2000, A.S.P. Conf. Ser., Vol. 227, p.238
Radio properties
of REX BL Lacs and galaxies, A. Wolter, A. Caccianiga,
T. Maccacaro, R. Della Ceca, I.M. Gioia, F. Cavallotti, M. Minoia,
2001, in the Proc. of the ``Blazar Demographics & Physics'',
Baltimore (USA), July 2000, A.S.P. Conf. Ser., Vol. 227, p.190
Radio properties
of REX BL Lacs and galaxies, A. Wolter, A. Caccianiga,
T. Maccacaro, R. Della Ceca, I.M. Gioia, 2001, in the Proc. of
the ``Quarto congresso Nazionale AGN'' (AGN nel 2000), Trieste
(Italy) 2000, Mem. Soc. Ast. It., Vol. 72, p.191
A new BL Lac
sample from the REX survey, A. Caccianiga, T.
Maccacaro, A. Wolter, R. Della Ceca, I.M. Gioia, 2001, in the
Proc. of the meeting ``X-ray Astronomy: Stellar Endpoints, AGN and
the Diffuse Background'', Bologna (Italy) 1999, AIP Conf. Proc., vol. 599,
p.526
Hard synchrotron
BL Lacs: the case of 1ES 1101-232, A. Wolter, G. Ghisellini,
G. Tagliaferri, F. Tavecchio, A.Caccianiga, 2001, in the
Proc. of the meeting ``X-ray Astronomy: Stellar Endpoints, AGN and
the Diffuse Background'', Bologna (Italy) 1999, AIP Conf. Proc., vol. 599,
p.1011
The Optically
Bright REX sample, D. Lentini, R. Della Ceca, A. Wolter, A.
Caccianiga, I.M. Gioia, 2001, in the Proc. of the meeting
``X-ray Astronomy: Stellar Endpoints, AGN and the Diffuse
Background'', Bologna (Italy) 1999, AIP Conf. Proc., vol. 599, p.726
The REX survey:
The catalog, T. Maccacaro, R. Della Ceca, A. Wolter, A.
Caccianiga, I.M. Gioia, 2001, in the Proc. of the meeting
``X-ray Astronomy: Stellar Endpoints, AGN and the Diffuse
Background'', Bologna (Italy) 1999, AIP Conf. Proc., vol. 599, p.730
The REX survey
as a tool to test the Beaming Model for BL Lacs, A.
Caccianiga, R. Della Ceca, T. Maccacaro, A. Wolter, I.M. Gioia,
1999, in the Proc. of the meeting ``BL Lac Phenomenon'', Turku
(Finland) 1998, Edited by. L.O. Takalo \& A. Sillanpaa, , A.S.P.
Conf. Ser. Vol. 159, p.507
The REX survey:
how to find a large and complete sample of BL Lacs, A.
Wolter, A. Caccianiga, R. Della Ceca, T. Maccacaro, I.M.
Gioia, 1999, in the Proc. of the meeting ``BL Lac Phenomenon'',
Turku (Finland) 1998, Edited by. L.O. Takalo \& A. Sillanpaa,
A.S.P. Conf. Ser. Vol. 159, p.503
BL Lacs and
Radiogalaxies in the REX sample, A. Caccianiga, R.
Della Ceca, T. Maccacaro, A. Wolter, I.M. Gioia, 1999, in the
Proc. of the ``Terzo congresso Nazionale AGN'' (From Nano to
Tera-eV: all the colours of AGN), Roma (Italy) 1998, G. Matt, F.
Vagnetti eds., Mem. Soc. Ast. It., vol. 70, n. 1, p. 219
The REX project:
scientific goals and strategy, A. Caccianiga, R. Della
Ceca, T. Maccacaro, C. Ruscica, A. Wolter, 1997, in the Proc. of
the ``Secondo congresso Nazionale AGN'' (From Micro to Mega
parsec), Riccione (Italy) 1996, eds. A. Comastri, T. Venturi, M.
Bellazzini, Mem. Soc. Ast. It., vol. 68, p. 325
The REX project:
preliminary results, A. Wolter, A. Caccianiga, R.
Della Ceca, I.M. Gioia, T. Maccacaro, 1997, in the Proc. of the
``Secondo congresso Nazionale AGN'' (From Micro to Mega parsec),
Riccione (Italy) 1996, eds. A. Comastri, T. Venturi, M. Bellazzini,
Mem. Soc. Ast. It., vol. 68, p. 329
The search for a
new BL Lac sample, A. Wolter, A. Caccianiga, T.
Maccacaro, C. Ruscica 1996, in Proc. of IAU Symp.
``Extragalactic radio sources'', Bologna (Italy) 1995, Kluwer
Academic Publ. Eds. R. Ekers, C Fanti, L. Padrielli, p269
Optical
identification for a sample of REXs: search for BL Lac objecs,
C. Ruscica, A. Caccianiga, T. Maccacaro, A. Wolter
1996, in Proc. of IAU Symp.``Extragalactic radio sources'', Bologna
(Italy) 1995, Kluwer Academic Publ. Eds. R. Ekers, C Fanti, L.
Padrielli, p271
The evolution of
BL Lac Objects, A. Wolter & A. Caccianiga,
1995, in the Proc. of the ``Congresso Nazionale di Cosmologia'',
Asiago (Italy) 1995, Mem. Soc. Astr. It, 66, p295