XMM-Newton observations reveal AGN in apparently normal galaxies

Severgnini, P. , Caccianiga, A. , Braito, V. , Della Ceca, R. , Maccacaro, T. , Wolter, A. , . . . . . . . . . et al.

2003, Astronomy and Astrophysics, v.406, p.483-492 (2003)

Citations: 88     I.F.: 35.2        Citations/Authors: 5.87

An XMM-Newton hard X-ray survey of ultraluminous infrared galaxies

. Braito, V. , . Della Ceca, R. , . . . . . . P.

2003, Monthly Notice of the Royal Astronomical Society, Volume 343, Issue 4, pp. 1181-1194.

Citations: 137     I.F.: 27.4        Citations/Authors: 13.7

A Hard Medium Survey with ASCA. IV.: the Radio-Loud Type 2 QSO AX J0843+2942

Della Ceca, R. , Braito, V. , . Caccianiga, A. , . . Maccacaro, T. , Severgnini, P. , & Wolter, A.

2003, Astronomy and Astrophysics, v.406, p.555-563 (2003)

Citations: 17     I.F.: 17        Citations/Authors: 17

The HELLAS2XMM survey. IV. Optical identifications and the evolution of the accretion luminosity in the Universe

. . . . . . . . . . . . . Severgnini, P. , . et al.

2003, Astronomy and Astrophysics, v.409, p.79-90 (2003)

Citations: 231     I.F.: 15.4        Citations/Authors: 15.4

Massive z~1.3 evolved galaxies revealed

Saracco, P. , Longhetti, M. , Severgnini, P. , Della Ceca, R. , . . . . . . . . et al.

2003, Astronomy and Astrophysics, v.398, p.127-132 (2003)

Citations: 36     I.F.: 12        Citations/Authors: 3

The HELLAS2XMM survey. III. Multiwavelength observations of hard X-ray selected sources in the PKS 0312-77 field

. . . . . . Severgnini, P. , . . . . . . . et al.

2003, Astronomy and Astrophysics, v.409, p.65-78 (2003)

Citations: 53     I.F.: 3.79        Citations/Authors: 3.79

TESIS - The TNG EROs Spectroscopic Identification Survey

Saracco, P. , Longhetti, M. , Severgnini, P. , Della Ceca, R. , . . . . . . . et al.

2003, Galaxy Evolution: Theory & Observations (Eds. Vladimir Avila-Reese, Claudio Firmani, Carlos S. Frenk & Christine Allen) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 17, pp. 249-249 (2003) (http://www.astroscu.unam.mx/~rmaa/)

Citations: 2     I.F.: 0.73        Citations/Authors: 0.18

The contribution of X-ray selected sources to the Sub-millimeter Background

Severgnini, P.

2003, Galaxy Evolution: Theory & Observations (Eds. Vladimir Avila-Reese, Claudio Firmani, Carlos S. Frenk & Christine Allen) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 17, pp. 270-270 (2003) (http://www.astroscu.unam.mx/~rmaa/)

Citations: 1     I.F.: 0.14        Citations/Authors: 0.14

The HELLAS2XMM 1dF survey: on the nature of high X-ray to optical flux ratio sources

. . . . . . . . . . . . . Severgnini, P. , . et al.

2003, Proc. of the "Multi-Wavelength Cosmology" Conference held in Mykonos, Greece, June 2003, ed.M. Plionis (Kluwer), [astro-ph/0310298]

The TESIS project: Are type 2 QSO hidden in X-ray emitting EROs?

Severgnini, P. , Della Ceca, R. , Braito, V. , Saracco, P. , Longhetti, M. , . . . . . . et al.

2003, Multiwavelength mapping of galaxy formation and evolution, Proceedings of the ESO Workshop held at Venice, Italy, 13-16 October 2003. Edited by A. Renzini and R. Bender. Series Editor: Bruno Leibundgut, ESO, Garching, Germany. ESO astrophysics symposia. Library of Congress Catalog Card No. 2005925391. ISBN 10 3-540-25665-2; ISBN 13 978-540-25565-6; QB857.5.E96 E78 2003. Published by Springer, Berlin, 2005, p.459

The TNG EROs Spectroscopic Identification Survey (TESIS)

Saracco, P. , Longhetti, M. , Della Ceca, R. , Severgnini, P. , Braito, V. , . . . . . . et al.

2003, Conference proceedings "Multiwavelength Cosmology" Mykonos, June 2003 [astro-ph/0309289]

The Ultra Luminous Infrared Galaxy MKN 231: New clues from BeppoSAX and XMM-Newton

Braito, V. , Della Ceca, R. , . Severgnini, P. , . . . . . . . . . Salvati M.

2003, Proc. of the meeting: "The Restless High-Energy Universe" (Amsterdam, The Netherlands), E.P.J. van den Heuvel, J.J.M. in 't Zand, and R.A.M.J. Wijers Eds

XMM-Newton observations of ULIRGs: the AGN-starburst activity

Braito, V. , Della Ceca, R. , Severgnini, P. , . . . . . . . Salvati M.

2003, "Multiwavelength Cosmology" Mykonos, June 2003, conference proceedings