arXiv · 2409.09771
The Galaxy Activity, Torus, and Outflow Survey (GATOS). (IV): Exploring Ionized Gas Outflows in Central Kiloparsec Regions of GATOS Seyferts
Abstract
Utilizing JWST MIRI/MRS IFU observations of the kiloparsec scale central regions, we showcase the diversity of ionized gas distributions and kinematics in six nearby Seyfert galaxies included in the GATOS survey. Specifically, we present spatially resolved flux distribution and velocity field maps of six ionized emission lines covering a large range of ionization potentials ($15.8-97.1$ eV). Based on these maps, we showcase the evidence of ionized gas outflows in the six targets, and find some highly disturbed regions in NGC\,5728, NGC\,5506, and ESO137-G034. We propose AGN-driven radio jets plausibly play an important role in triggering these highly disturbed regions. With the outflow rates estimated based on [Ne~{\footnotesize V}] emission, we find the six targets tend to have ionized outflow rates converged to a narrower range than previous finding. These results have important implication for the outflow properties in AGN of comparable luminosity.
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Lulu Zhang, Chris Packham, Erin K. S. Hicks, Ric I. Davies, Taro T. Shimizu, Almudena Alonso-Herrero, Laura Hermosa Muñoz, Ismael García-Bernete, Miguel Pereira-Santaella, Anelise Audibert, Enrique López-Rodríguez, Enrica Bellocch, Andrew J. Bunker, Francoise Combes, Tanio Díaz-Santos, Poshak Gandhi, Santiago García-Burillo, Begoña García-Lorenzo, Omaira González-Martín, Masatoshi Imanishi, Alvaro Labiano, Mason T. Leist, Nancy A. Levenson, Cristina Ramos Almeida, Claudio Ricci, Dimitra Rigopoulou, David J. Rosario, Marko Stalevski, Martin J. Ward, Donaji Esparza-Arredondo, Dan Delaney, Lindsay Fuller, Houda Haidar, Sebastian Hönig, Takuma Izumi, Daniel Rouan. 2024-09-15. The Galaxy Activity, Torus, and Outflow Survey (GATOS). (IV): Exploring Ionized Gas Outflows in Central Kiloparsec Regions of GATOS Seyferts. https://doi.org/10.3847/1538-4357/ad6a4b
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