Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation
We present spatially resolved gas kinematics, ionization, and energetics of 11 type 1 and 5 type 2 active galactic nuclei (AGNs) with strong ionized gas outflows at z <0.3 using Gemini Multi-Object Spectrograph Integral Field Unit data. We find a strongly blueshifted region in [O iii ] velocity m...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | The Astrophysical Journal |
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| Online Access: | https://doi.org/10.3847/1538-4357/acf92b |
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| author | Changseok Kim Jong-Hak Woo Rongxin Luo Aeree Chung Junhyun Baek Huynh Anh N. Le Donghoon Son |
| author_facet | Changseok Kim Jong-Hak Woo Rongxin Luo Aeree Chung Junhyun Baek Huynh Anh N. Le Donghoon Son |
| author_sort | Changseok Kim |
| collection | DOAJ |
| description | We present spatially resolved gas kinematics, ionization, and energetics of 11 type 1 and 5 type 2 active galactic nuclei (AGNs) with strong ionized gas outflows at z <0.3 using Gemini Multi-Object Spectrograph Integral Field Unit data. We find a strongly blueshifted region in [O iii ] velocity maps, representing an approaching cone in biconical outflows, and blueshifted and redshifted regions in H α velocity maps, which show gravitationally rotating kinematics. AGN photoionization is dominant in the central region of most targets, and some of them also show ring-like structures of LINER or composite that surround the AGN-dominated center. Following our previous studies, we kinematically determine outflow sizes by the ratio between [O iii ] and stellar velocity dispersion. Outflow sizes of type 1 AGNs follow the same kinematic outflow size–[O iii ] luminosity relation obtained from the type 2 Integral Field Unit sample in Kang & Woo and Luo (updated slope 0.29 ± 0.04), while they are limited to the central kiloparsec scales, indicating the lack of global impact of outflows on the interstellar medium. Small mass outflow rates and large star formation rates of the combined sample support that there is no evidence of rapid star formation quenching by outflows, which is consistent with the delayed AGN feedback. |
| first_indexed | 2024-03-10T16:49:36Z |
| format | Article |
| id | doaj.art-3877b4e362b240eaa71afdd97f633bbb |
| institution | Directory Open Access Journal |
| issn | 1538-4357 |
| language | English |
| last_indexed | 2024-03-10T16:49:36Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | The Astrophysical Journal |
| spelling | doaj.art-3877b4e362b240eaa71afdd97f633bbb2023-11-20T11:20:00ZengIOP PublishingThe Astrophysical Journal1538-43572023-01-01958214510.3847/1538-4357/acf92bUnraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity RelationChangseok Kim0https://orcid.org/0000-0002-2156-4994Jong-Hak Woo1https://orcid.org/0000-0002-8055-5465Rongxin Luo2https://orcid.org/0000-0003-4509-7822Aeree Chung3https://orcid.org/0000-0003-1440-8552Junhyun Baek4https://orcid.org/0000-0002-3744-6714Huynh Anh N. Le5https://orcid.org/0000-0003-1270-9802Donghoon Son6https://orcid.org/0000-0002-4704-3230Astronomy Program, Department of Physics and Astronomy, Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea kcs1996kcs@snu.ac.kr, woo@astro.snu.ac.krAstronomy Program, Department of Physics and Astronomy, Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea kcs1996kcs@snu.ac.kr, woo@astro.snu.ac.kr; SNU Astronomy Research Center, Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of KoreaAstronomy Program, Department of Physics and Astronomy, Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea kcs1996kcs@snu.ac.kr, woo@astro.snu.ac.kr; Department of Physics and Astronomy, University of Alabama in Huntsville , Huntsville, AL 35899, USADepartment of Astronomy, Yonsei University , 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of KoreaDepartment of Astronomy, Yonsei University , 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of KoreaCAS Key Laboratory for Research in Galaxies and Cosmology, Department of Astronomy, University of Science and Technology of China , Hefei 230026, People's Republic of ChinaAstronomy Program, Department of Physics and Astronomy, Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea kcs1996kcs@snu.ac.kr, woo@astro.snu.ac.krWe present spatially resolved gas kinematics, ionization, and energetics of 11 type 1 and 5 type 2 active galactic nuclei (AGNs) with strong ionized gas outflows at z <0.3 using Gemini Multi-Object Spectrograph Integral Field Unit data. We find a strongly blueshifted region in [O iii ] velocity maps, representing an approaching cone in biconical outflows, and blueshifted and redshifted regions in H α velocity maps, which show gravitationally rotating kinematics. AGN photoionization is dominant in the central region of most targets, and some of them also show ring-like structures of LINER or composite that surround the AGN-dominated center. Following our previous studies, we kinematically determine outflow sizes by the ratio between [O iii ] and stellar velocity dispersion. Outflow sizes of type 1 AGNs follow the same kinematic outflow size–[O iii ] luminosity relation obtained from the type 2 Integral Field Unit sample in Kang & Woo and Luo (updated slope 0.29 ± 0.04), while they are limited to the central kiloparsec scales, indicating the lack of global impact of outflows on the interstellar medium. Small mass outflow rates and large star formation rates of the combined sample support that there is no evidence of rapid star formation quenching by outflows, which is consistent with the delayed AGN feedback.https://doi.org/10.3847/1538-4357/acf92bAGN host galaxiesStar formationQuasars |
| spellingShingle | Changseok Kim Jong-Hak Woo Rongxin Luo Aeree Chung Junhyun Baek Huynh Anh N. Le Donghoon Son Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation The Astrophysical Journal AGN host galaxies Star formation Quasars |
| title | Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation |
| title_full | Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation |
| title_fullStr | Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation |
| title_full_unstemmed | Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation |
| title_short | Unraveling the Complex Structure of AGN-driven Outflows. VI. Strong Ionized Outflows in Type 1 AGNs and the Outflow Size–Luminosity Relation |
| title_sort | unraveling the complex structure of agn driven outflows vi strong ionized outflows in type 1 agns and the outflow size luminosity relation |
| topic | AGN host galaxies Star formation Quasars |
| url | https://doi.org/10.3847/1538-4357/acf92b |
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