Metallicity Calibrations in AGNs: N₂O₂ and N₂S₂ Diagnostics
Developing new semi-empirical metallicity calibrations that successfully decouple true gas-phase chemical abundances from structural nebular variations driven by the X-ray …
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Developing new semi-empirical metallicity calibrations that successfully decouple true gas-phase chemical abundances from structural nebular variations driven by the X-ray …
Investigating the metallicity-luminosity relation in Seyfert galaxies by combining optical emission line datasets with advanced CLOUDY photoionization models.