activity
20212026
most citedDust beyond the torus: Revealing the mid-infrared heart of local Seyfert ESO 428-G14 with JWST/MIRI

15 citations · 22 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.GA2026★ 2 cited

GATOS XI : Excess dust heating in the Narrow Line Regions of nearby AGN revealed with JWST/MIRI

Houda Haidar, David J. Rosario, Ismael García-Bernete +38

We present JWST/MIRI imaging of eight nearby Active Galactic Nuclei (AGN) from the GATOS survey to investigate the physical conditions of extended dust in their narrow line regions…

astro-ph.GA2025

Feeding frenzy in the mighty black holes: what we could learn from them?

Swayamtrupta Panda, Hygor Benati Gonçalves, Thaisa Storchi-Bergmann +14

Eddington ratio is a paramount parameter governing the accretion history and life cycles of Active Galactic Nuclei (AGNs). This short review presents a multi-faceted view of the im…

astro-ph.GA2024★ 15 cited

Dust beyond the torus: Revealing the mid-infrared heart of local Seyfert ESO 428-G14 with JWST/MIRI

Houda Haidar, David J. Rosario, Almudena Alonso-Herrero +34

Polar dust has been discovered in a number of local Active Galactic Nuclei (AGN), with radiation-driven torus models predicting a wind to be its main driver. However, little is kno…

astro-ph.GA2023

What drives the Coronal Lines? Resolving the forbidden, high-ionization emission regions in a sample of AGNs

Swayamtrupta Panda, Alberto Rodríguez Ardila, Marcos A. Fonseca Faria +3

Emission-line studies in the active galactic nuclei (AGNs), particularly those utilizing high spatial resolution, provide the most accurate method to determine critical quantities…

astro-ph.GA2021★ 5 cited

Temperature Discrepancy with Photoionization Models of the Narrow Line Region

Luc Binette, Montserrat Villar Martín, Gladis Magris C. +4

Using published work on the Narrow Line Region of Active Nuclei, we make a comparison of the observed [O III] ratio observed among quasars, Seyfert 2's and spatially…

astro-ph.GA2021

A novel black hole mass scaling using coronal lines in active galaxies

Swayamtrupta Panda, Alberto Rodríguez Ardila

Using bonafide black hole (BH) mass estimates from reverberation mapping and the line ratio [Si VI]1.963m/Br as tracer of the Active Galactic Nuclei (AGN) ionizin…