A UFO Seen Edge-on? : resolving Ultrafast Outflow Emission on ∼200 pc Scales with Chandra in the Active Nucleus of Mrk 34
dc.contributor.author | Maksym, W. Peter | pt_BR |
dc.contributor.author | Elvis, Martin | pt_BR |
dc.contributor.author | Fabbiano, Giuseppina | pt_BR |
dc.contributor.author | Falcão, Anna Luiza Trindade | pt_BR |
dc.contributor.author | Kraemer, S. B. | pt_BR |
dc.contributor.author | Fischer, Travis C. | pt_BR |
dc.contributor.author | Crenshaw, Daniel Michael | pt_BR |
dc.contributor.author | Storchi-Bergmann, Thaisa | pt_BR |
dc.date.accessioned | 2023-12-16T03:26:22Z | pt_BR |
dc.date.issued | 2023 | pt_BR |
dc.identifier.issn | 0004-637X | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/268496 | pt_BR |
dc.description.abstract | We present Chandra ACIS imaging spectroscopy of the nucleus of the Seyfert 2 Galaxy Mrk 34. We identify spatially and spectrally resolved features in the band that includes Fe Kα, Fe xxv, and Fe xxvi. These features suggest high-velocity (≳15,000 km s−1 line-of-sight) material spanning ∼0farcs5, within ∼200 pc of the nucleus. This outflow could have deprojected velocities ∼12–28× greater than the [O iii]-emitting outflows, and could potentially dominate the kinetic power in the outflow. This emission may point to the origins of the optical and X-ray winds observed at larger radii, and could indicate a link between ultrafast outflows and AGN feedback on ≳kiloparsec scales. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | The astrophysical journal. Bristol. Vol. 951, no. 2 (July 2023), 146, 8 p. | pt_BR |
dc.rights | Open Access | en |
dc.subject | AGN host galaxies | en |
dc.subject | Galáxias ativas | pt_BR |
dc.subject | Nucleo galatico | pt_BR |
dc.subject | X-ray active galactic nuclei | en |
dc.subject | Galaxias seyfert | pt_BR |
dc.subject | Seyfert galaxies | en |
dc.title | A UFO Seen Edge-on? : resolving Ultrafast Outflow Emission on ∼200 pc Scales with Chandra in the Active Nucleus of Mrk 34 | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 001176779 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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