Astronomy and Astrophysics – Astrophysics
Scientific paper
Feb 1996
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996rftu.proc..501r&link_type=abstract
International Conference on X-ray Astronomy and Astrophysics: Röntgenstrahlung from the Universe, p. 501 - 502
Astronomy and Astrophysics
Astrophysics
1
Emission-Line Galaxies: X-Ray Spectra
Scientific paper
The authors present ROSAT PSPC spectra of the largest sample so far (35 objects) of X-ray selected narrow emission line galaxies (NELGs): 16 of these are from the ROSAT International X-ray Optical Survey (RIXOS), and the rest (19 objects) were discovered during the optical identification of ROSAT UK deep survey sources. A power-law model with low-energy absorption set at the Galactic value is a good fit for all sources. The authors' results seem to point to the spectral slope of NELGs being flatter (Γ ≡ 1.6) than that of AGN (Γ ≡ 1.9).
Branduardi-Raymont Graziella
Carrera Francicso J.
Jones Robert L.
McHardy Ian M.
Mittaz Jon P. D.
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