A new population of soft X-ray weak quasars

Astronomy and Astrophysics

Volumn 371, Issue 1, 2001, Pages 37-44

  Risaliti, G ^a   Marconi, A ^a   Maiolino, R ^a   Salvati, M ^a   Severgnini, P ^a  

^a UNIVERSITY OF FLORENCE   (Italy)

Author keywords

Galaxies: active; Galaxies: X rays: galaxies

Indexed keywords

EID: 0035325477     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: 10.1051/0004-6361:20010276     Document Type: Article

References (27)