A sample of quasars with strong nitrogen emission lines from the sloan digital sky survey

Astrophysical Journal

Volumn 679, Issue 2, 2008, Pages 962-966

  Jiang, Linhua ^a   Fan, Xiaohui ^a   Vestergaard, M ^b  

^a UNIVERSITY OF ARIZONA   (United States)

^b TUFTS UNIVERSITY   (United States)

Author keywords

Galaxies: active; Quasars: emission lines; Quasars: general

Indexed keywords

EID: 46349100575     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/587868     Document Type: Article

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