Chemical abundances in Seyfert galaxies – VIII. Argon abundance estimates

ABSTRACT For the first time, the argon abundance relative to hydrogen abundance (Ar/H) in the narrow line region of a sample of Seyfert 2 nuclei has been derived. In view of this, optical narrow emission line intensities of a sample of 64 local Seyfert 2 nuclei (z 

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Bibliographic Details
Published in:Monthly notices of the Royal Astronomical Society 2021-12, Vol.508 (2), p.3023-3034
Main Authors: Monteiro, A F, Dors, O L
Format: Article
Language:English
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Summary:ABSTRACT For the first time, the argon abundance relative to hydrogen abundance (Ar/H) in the narrow line region of a sample of Seyfert 2 nuclei has been derived. In view of this, optical narrow emission line intensities of a sample of 64 local Seyfert 2 nuclei (z 
ISSN:0035-8711
1365-2966
DOI:10.1093/mnras/stab2750