205 citations · 1.3k across the 44 of their papers we have counts for
44 papers
Determining star formation rates in AGN hosts from strong optical emission lines
Maitê S. Z. de Mellos, Rogemar A. Riffel, Jaderson S. Schimoia +11
The influence of Active Galactic Nuclei (AGN) on star formation within their host galaxies remains a topic of intense debate. One of the primary challenges in quantifying the star…
A study of interacting galaxies from the Arp-Madore Catalogue: Triggering of star formation and nuclear activity
Pedro H. Cezar, Miriani G. Pastoriza, Rogério Riffel +3
We present Gemini Multi-Object Spectrograph (GMOS) spectroscopic observations of 95 galaxies from the Arp & Madore (1987) catalogue of peculiar galaxies. These galaxies have been s…
Chemical abundances of LINER galaxies -- Nitrogen abundance estimations
C. B. Oliveira, A. C. Krabbe, O. L. Dors +5
In this work, we investigated the nitrogen and oxygen abundances in a sample of galaxies with Low Ionization Nuclear Emission Regions (LINERs) in their nucleus. Optical spectroscop…
The S-PLUS Fornax Project (S+FP): A first 12-band glimpse of the Fornax galaxy cluster
A. V. Smith Castelli, A. Cortesi, R. F. Haack +40
The Fornax galaxy cluster is the richest nearby (D ~ 20 Mpc) galaxy association in the southern sky. As such, it provides a wealth of oportunities to elucidate on the processes whe…
Diagnostic diagrams for ram-pressure stripped candidates
A. C. Krabbe, J. A. Hernandez-Jimenez, C. Mendes de Oliveira +7
This paper presents a method for finding ram-pressure stripped (RPS) galaxy candidates by performing a morphological analysis of galaxy images obtained from the Legacy survey. We c…
Cosmic metallicity evolution of Active Galactic Nuclei: Implications for optical diagnostic diagrams
Oli L. Dors, M. V. Cardaci, G. F. Hagele +5
We analyze the validity of optical diagnostic diagrams relying on emission-lines ratios and in the context of classifying Active Galactic Nuclei (AGNs) according to the cosmic meta…