Key points are not available for this paper at this time.
We derive the nitrogen and oxygen abundances in the Narrow Line Regions (NLRs) of a sample of 38 local (z \: \: 5) show N/O values in consonance with those derived for local NLRs. This result indicates that the main star-formation event is completed in the early evolution stages of active galaxies.
Building similarity graph...
Analyzing shared references across papers
Loading...
Dors et al. (Wed,) studied this question.
www.synapsesocial.com/papers/68e68fa6b6db64358761669f — DOI: https://doi.org/10.48550/arxiv.2405.13906
O. L. Dors
M. V. Cardaci
G. F. Hägele
Building similarity graph...
Analyzing shared references across papers
Loading...