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http://hdl.handle.net/2248/8102Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Joseph, P | - |
| dc.contributor.author | George, K | - |
| dc.contributor.author | Paul, K. T | - |
| dc.date.accessioned | 2023-01-05T06:29:06Z | - |
| dc.date.available | 2023-01-05T06:29:06Z | - |
| dc.date.issued | 2022-11 | - |
| dc.identifier.citation | Astronomy and Astrophysics, Vol. 667, A88 | en_US |
| dc.identifier.issn | 1432-0746 | - |
| dc.identifier.uri | http://hdl.handle.net/2248/8102 | - |
| dc.description | Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en_US |
| dc.description.abstract | The energetic feedback from supermassive black holes can influence star formation at the centres of galaxies. Observational evidence for active galactic nucleus (AGN) impact on star formation can be searched for in galaxies by combining ultraviolet imaging and optical integral field unit data. The ultraviolet flux directly traces recent star formation, and the integral field unit data can reveal dust attenuation, gas ionisation mechanisms, and gas kinematics from the central regions of the galaxy disk. A pilot study on NGC 3982 shows star formation suppression in the central regions of the galaxy, likely due to negative AGN feedback, and enhanced star formation in the outer regions. The case of NGC 3982 could be observational evidence of AGN feedback operating in a Seyfert galaxy. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | EDP Sciences | en_US |
| dc.relation.uri | https://doi.org/10.1051/0004-6361/202243923 | - |
| dc.rights | © P. Joseph et al. 2022 | - |
| dc.subject | Ultraviolet: galaxies | en_US |
| dc.subject | Galaxies: individual: NGC 3982 | en_US |
| dc.subject | Galaxies: active | en_US |
| dc.subject | Galaxies: star formation | en_US |
| dc.title | Active galactic nucleus feedback in NGC 3982 | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IIAP Publications | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Active galactic nucleus feedback in NGC 3982.pdf | 1.43 MB | Adobe PDF | View/Open |
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