JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1
- Autores
- Roy, Namrata; Heckman, Timothy; Overzier, Roderik; Saxena, Aayush; Duncan, Kenneth; Miley, George; Villar Martín, Montserrat; Gabányi, Krisztina Éva; Aydar, Catarina; Bosman, Sarah E. I.; Rottgering, Huub; Pentericci, Laura; Onoue, Masafusa; Reynaldi, María Victoria
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We report observations of a powerful ionized gas outflow in the z = 4.1 luminous radio galaxy TNJ1338-1942hosting an obscured quasar using the Near Infrared Spectrograph (NIRSpec) on board JWST. We spatially resolve alarge-scale (∼15 kpc) outflow and measure outflow rates. The outflowing gas shows velocities exceeding 900 km s−1and broad line profiles with widths exceeding 1200 km s−1 located at an ∼10 kpc projected distance from the centralnucleus. The outflowing nebula spatially overlaps with the brightest radio lobe, indicating that the powerful radio jetsare responsible for the outflow kinematics. The gas is possibly ionized by the obscured quasar with a contributionfrom shocks induced by the jets. The mass outflow rate map shows that the region with the broadest line profilesexhibits the strongest outflow rates. The total mass outflow rate is ∼500 Me yr−1, and the mass loading factor is ∼1,indicating that a significant part of the gas is displaced outwards by the outflow. Our hypothesis is that theoverpressured shocked jet fluid expands laterally to create an expanding ellipsoidal “cocoon” that causes thesurrounding gas to accelerate outwards. The total kinetic energy injected by the radio jet is about 3 orders ofmagnitude larger than the energy in the outflowing ionized gas. This implies that kinetic energy must be transferredinefficiently from the jets to the gas. The bulk of the deposited energy possibly lies in the form of hot X-ray-emitting gas.
Fil: Roy, Namrata. Johns Hopkins University; Estados Unidos
Fil: Heckman, Timothy. Arizona State University; Estados Unidos
Fil: Overzier, Roderik. University of Leiden; Países Bajos
Fil: Saxena, Aayush. University of Oxford. Department of Physics; Reino Unido
Fil: Duncan, Kenneth. University of Edinburgh Royal Observatory; Reino Unido
Fil: Miley, George. Leiden Observatory; Países Bajos
Fil: Villar Martín, Montserrat. Csic-inta. Centro de Astrobiología; España
Fil: Gabányi, Krisztina Éva. Eoẗovös Loránd University; Hungría
Fil: Aydar, Catarina. Institut Max Planck Fuer Gesellschaft. Max Planck Institute For Extraterrestrial Physics.; Alemania
Fil: Bosman, Sarah E. I.. Heidelberg University; Alemania
Fil: Rottgering, Huub. Leiden Observatory; Países Bajos
Fil: Pentericci, Laura. INAF. Osservatorio Astronomico di Roma,; Italia
Fil: Onoue, Masafusa. The University of Tokyo; Japón
Fil: Reynaldi, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina - Materia
-
AGN HOST GALAXIES
ACTIVE GALAXIES
GIANT RADIO GALAXIES
GALACTIC WINDS
EMISSION LINE GALAXIES
RADIO LOBES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/245427
Ver los metadatos del registro completo
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JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1Roy, NamrataHeckman, TimothyOverzier, RoderikSaxena, AayushDuncan, KennethMiley, GeorgeVillar Martín, MontserratGabányi, Krisztina ÉvaAydar, CatarinaBosman, Sarah E. I.Rottgering, HuubPentericci, LauraOnoue, MasafusaReynaldi, María VictoriaAGN HOST GALAXIESACTIVE GALAXIESGIANT RADIO GALAXIESGALACTIC WINDSEMISSION LINE GALAXIESRADIO LOBEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report observations of a powerful ionized gas outflow in the z = 4.1 luminous radio galaxy TNJ1338-1942hosting an obscured quasar using the Near Infrared Spectrograph (NIRSpec) on board JWST. We spatially resolve alarge-scale (∼15 kpc) outflow and measure outflow rates. The outflowing gas shows velocities exceeding 900 km s−1and broad line profiles with widths exceeding 1200 km s−1 located at an ∼10 kpc projected distance from the centralnucleus. The outflowing nebula spatially overlaps with the brightest radio lobe, indicating that the powerful radio jetsare responsible for the outflow kinematics. The gas is possibly ionized by the obscured quasar with a contributionfrom shocks induced by the jets. The mass outflow rate map shows that the region with the broadest line profilesexhibits the strongest outflow rates. The total mass outflow rate is ∼500 Me yr−1, and the mass loading factor is ∼1,indicating that a significant part of the gas is displaced outwards by the outflow. Our hypothesis is that theoverpressured shocked jet fluid expands laterally to create an expanding ellipsoidal “cocoon” that causes thesurrounding gas to accelerate outwards. The total kinetic energy injected by the radio jet is about 3 orders ofmagnitude larger than the energy in the outflowing ionized gas. This implies that kinetic energy must be transferredinefficiently from the jets to the gas. The bulk of the deposited energy possibly lies in the form of hot X-ray-emitting gas.Fil: Roy, Namrata. Johns Hopkins University; Estados UnidosFil: Heckman, Timothy. Arizona State University; Estados UnidosFil: Overzier, Roderik. University of Leiden; Países BajosFil: Saxena, Aayush. University of Oxford. Department of Physics; Reino UnidoFil: Duncan, Kenneth. University of Edinburgh Royal Observatory; Reino UnidoFil: Miley, George. Leiden Observatory; Países BajosFil: Villar Martín, Montserrat. Csic-inta. Centro de Astrobiología; EspañaFil: Gabányi, Krisztina Éva. Eoẗovös Loránd University; HungríaFil: Aydar, Catarina. Institut Max Planck Fuer Gesellschaft. Max Planck Institute For Extraterrestrial Physics.; AlemaniaFil: Bosman, Sarah E. I.. Heidelberg University; AlemaniaFil: Rottgering, Huub. Leiden Observatory; Países BajosFil: Pentericci, Laura. INAF. Osservatorio Astronomico di Roma,; ItaliaFil: Onoue, Masafusa. The University of Tokyo; JapónFil: Reynaldi, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaIOP Publishing2024-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/245427Roy, Namrata; Heckman, Timothy; Overzier, Roderik; Saxena, Aayush; Duncan, Kenneth; et al.; JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1; IOP Publishing; Astrophysical Journal; 970; 69; 7-2024; 1-180004-637XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/ad4bdainfo:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4357/ad4bdainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:22:06Zoai:ri.conicet.gov.ar:11336/245427instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:22:06.88CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| title |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| spellingShingle |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 Roy, Namrata AGN HOST GALAXIES ACTIVE GALAXIES GIANT RADIO GALAXIES GALACTIC WINDS EMISSION LINE GALAXIES RADIO LOBES |
| title_short |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| title_full |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| title_fullStr |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| title_full_unstemmed |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| title_sort |
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1 |
| dc.creator.none.fl_str_mv |
Roy, Namrata Heckman, Timothy Overzier, Roderik Saxena, Aayush Duncan, Kenneth Miley, George Villar Martín, Montserrat Gabányi, Krisztina Éva Aydar, Catarina Bosman, Sarah E. I. Rottgering, Huub Pentericci, Laura Onoue, Masafusa Reynaldi, María Victoria |
| author |
Roy, Namrata |
| author_facet |
Roy, Namrata Heckman, Timothy Overzier, Roderik Saxena, Aayush Duncan, Kenneth Miley, George Villar Martín, Montserrat Gabányi, Krisztina Éva Aydar, Catarina Bosman, Sarah E. I. Rottgering, Huub Pentericci, Laura Onoue, Masafusa Reynaldi, María Victoria |
| author_role |
author |
| author2 |
Heckman, Timothy Overzier, Roderik Saxena, Aayush Duncan, Kenneth Miley, George Villar Martín, Montserrat Gabányi, Krisztina Éva Aydar, Catarina Bosman, Sarah E. I. Rottgering, Huub Pentericci, Laura Onoue, Masafusa Reynaldi, María Victoria |
| author2_role |
author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
AGN HOST GALAXIES ACTIVE GALAXIES GIANT RADIO GALAXIES GALACTIC WINDS EMISSION LINE GALAXIES RADIO LOBES |
| topic |
AGN HOST GALAXIES ACTIVE GALAXIES GIANT RADIO GALAXIES GALACTIC WINDS EMISSION LINE GALAXIES RADIO LOBES |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
We report observations of a powerful ionized gas outflow in the z = 4.1 luminous radio galaxy TNJ1338-1942hosting an obscured quasar using the Near Infrared Spectrograph (NIRSpec) on board JWST. We spatially resolve alarge-scale (∼15 kpc) outflow and measure outflow rates. The outflowing gas shows velocities exceeding 900 km s−1and broad line profiles with widths exceeding 1200 km s−1 located at an ∼10 kpc projected distance from the centralnucleus. The outflowing nebula spatially overlaps with the brightest radio lobe, indicating that the powerful radio jetsare responsible for the outflow kinematics. The gas is possibly ionized by the obscured quasar with a contributionfrom shocks induced by the jets. The mass outflow rate map shows that the region with the broadest line profilesexhibits the strongest outflow rates. The total mass outflow rate is ∼500 Me yr−1, and the mass loading factor is ∼1,indicating that a significant part of the gas is displaced outwards by the outflow. Our hypothesis is that theoverpressured shocked jet fluid expands laterally to create an expanding ellipsoidal “cocoon” that causes thesurrounding gas to accelerate outwards. The total kinetic energy injected by the radio jet is about 3 orders ofmagnitude larger than the energy in the outflowing ionized gas. This implies that kinetic energy must be transferredinefficiently from the jets to the gas. The bulk of the deposited energy possibly lies in the form of hot X-ray-emitting gas. Fil: Roy, Namrata. Johns Hopkins University; Estados Unidos Fil: Heckman, Timothy. Arizona State University; Estados Unidos Fil: Overzier, Roderik. University of Leiden; Países Bajos Fil: Saxena, Aayush. University of Oxford. Department of Physics; Reino Unido Fil: Duncan, Kenneth. University of Edinburgh Royal Observatory; Reino Unido Fil: Miley, George. Leiden Observatory; Países Bajos Fil: Villar Martín, Montserrat. Csic-inta. Centro de Astrobiología; España Fil: Gabányi, Krisztina Éva. Eoẗovös Loránd University; Hungría Fil: Aydar, Catarina. Institut Max Planck Fuer Gesellschaft. Max Planck Institute For Extraterrestrial Physics.; Alemania Fil: Bosman, Sarah E. I.. Heidelberg University; Alemania Fil: Rottgering, Huub. Leiden Observatory; Países Bajos Fil: Pentericci, Laura. INAF. Osservatorio Astronomico di Roma,; Italia Fil: Onoue, Masafusa. The University of Tokyo; Japón Fil: Reynaldi, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina |
| description |
We report observations of a powerful ionized gas outflow in the z = 4.1 luminous radio galaxy TNJ1338-1942hosting an obscured quasar using the Near Infrared Spectrograph (NIRSpec) on board JWST. We spatially resolve alarge-scale (∼15 kpc) outflow and measure outflow rates. The outflowing gas shows velocities exceeding 900 km s−1and broad line profiles with widths exceeding 1200 km s−1 located at an ∼10 kpc projected distance from the centralnucleus. The outflowing nebula spatially overlaps with the brightest radio lobe, indicating that the powerful radio jetsare responsible for the outflow kinematics. The gas is possibly ionized by the obscured quasar with a contributionfrom shocks induced by the jets. The mass outflow rate map shows that the region with the broadest line profilesexhibits the strongest outflow rates. The total mass outflow rate is ∼500 Me yr−1, and the mass loading factor is ∼1,indicating that a significant part of the gas is displaced outwards by the outflow. Our hypothesis is that theoverpressured shocked jet fluid expands laterally to create an expanding ellipsoidal “cocoon” that causes thesurrounding gas to accelerate outwards. The total kinetic energy injected by the radio jet is about 3 orders ofmagnitude larger than the energy in the outflowing ionized gas. This implies that kinetic energy must be transferredinefficiently from the jets to the gas. The bulk of the deposited energy possibly lies in the form of hot X-ray-emitting gas. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024-07 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/245427 Roy, Namrata; Heckman, Timothy; Overzier, Roderik; Saxena, Aayush; Duncan, Kenneth; et al.; JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1; IOP Publishing; Astrophysical Journal; 970; 69; 7-2024; 1-18 0004-637X CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/245427 |
| identifier_str_mv |
Roy, Namrata; Heckman, Timothy; Overzier, Roderik; Saxena, Aayush; Duncan, Kenneth; et al.; JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1; IOP Publishing; Astrophysical Journal; 970; 69; 7-2024; 1-18 0004-637X CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
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eng |
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info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/ad4bda info:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4357/ad4bda |
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openAccess |
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IOP Publishing |
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IOP Publishing |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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