The HELLAS2XMM survey VI. X-ray absorption in the 1df AGN sample through a spectral analysis

Astronomy and Astrophysics

Volumn 421, Issue 2, 2004, Pages 491-501

  Perola, G C ^a,b   Puccetti, S ^a,c   Fiore, F ^a   Sacchi, N ^b   Brusa, M ^d,e   Cocchia, F ^a,c   Baldi, A ^f   Carangelo, N ^g   Ciliegi, P ^e   Comastri, A ^e   La Franca, F ^b   Maiolino, R ^h   Matt, G ^b   Mignoli, M ^e   Molendi, S ^f   Vignali, C ^e  

^a INAF OSSERVATORIO ASTRONOMICO DI ROMA   (Italy)

^b ROMA TRE UNIVERSITY   (Italy)

^c UNIVERSITY OF ROME TOR VERGATA   (Italy)

^d UNIVERSITY OF BOLOGNA   (Italy)

^e OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

^f HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

^g CNR   (Italy)

^h INAF OSSERVATORIO ASTROFISICO DI ARCETRI   (Italy)

Author keywords

Galaxies: active; Surveys; X rays: diffuse background

Indexed keywords

CONSTRAINT THEORY; FUNCTIONS; LIGHT ABSORPTION; PHOTOELECTRICITY; SAMPLING; STATISTICAL METHODS; X RAYS;

DIFFUSE BACKGROUND; REDSHIFTS; X RAY SOURCES;

ASTROPHYSICS;

EID: 3042846778     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: 10.1051/0004-6361:20047118     Document Type: Review

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