The intrinsically X-ray weak quasar PHL 1811. I. X-ray observations and spectral energy distribution

Astrophysical Journal

Volumn 663, Issue 1 I, 2007, Pages 103-117

  Leighly, Karen M ^a   Halpern, Jules P ^b   Jenkins, Edward B ^c   Grupe, Dirk ^d   Choi, Jiehae ^a,e   Prescott, Kimberly B ^a  

^a UNIVERSITY OF OKLAHOMA   (United States)

^b Och Spine at New York Presbyterian Hospitals   (United States)

^c PRINCETON UNIVERSITY OBSERVATORY   (United States)

^d PENNSYLVANIA STATE UNIVERSITY   (United States)

^e NEW MEXICO STATE UNIVERSITY   (United States)

Author keywords

Quasars: emission lines; Quasars: individual (PHL 1811); X rays: galaxies

Indexed keywords

EID: 34547189612     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/518017     Document Type: Article

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