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Fe II and Fe i Emission in IRAS 07598+6508 and PHL 1092

1995; IOP Publishing; Volume: 440; Linguagem: Inglês

10.1086/175302

ISSN

1538-4357

Autores

John Kwan, F. H. Cheng, Li‐Zhi Fang, Wei Zheng, Jian Ge,

Tópico(s)

Astronomy and Astrophysical Research

Resumo

view Abstract Citations (32) References (21) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Fe II and Fe i Emission in IRAS 07598+6508 and PHL 1092 Kwan, John ; Cheng, Fu-Zhen ; Fang, Li-Zhi ; Zheng, Wei ; Ge, Jian Abstract We have obtained high S/N spectra for two Fe II-strong quasars, IRAS 07598+6508 and PHL 1092. In addition to Fe II features, we have identified emission lines of Fe I and Ti II. We believe the energy source for the line emission is heat and propose an idea in which an accretion disk may produce the observed emission. Publication: The Astrophysical Journal Pub Date: February 1995 DOI: 10.1086/175302 arXiv: arXiv:astro-ph/9409095 Bibcode: 1995ApJ...440..628K Keywords: Astrophysics E-Print: 17 pages, Latex, figures available upon request, to appear in ApJ full text sources arXiv | ADS | data products SIMBAD (2) NED (2)

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