ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7
Accepted by ApJL, Fixed compilation problem in v.2 International audience We report the discovery and constrain the physical conditions of the interstellar medium of the highest-redshift millimeter-selected dusty star-forming galaxy (DSFG) to date, SPT-S J031132−5823.4 (hereafter SPT0311−58), at z =...
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Online Access: | https://hal.science/hal-01789187 https://hal.science/hal-01789187/document https://hal.science/hal-01789187/file/Strandet.pdf https://doi.org/10.3847/2041-8213/aa74b0 |
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ftunivaixmarseil:oai:HAL:hal-01789187v1 2024-04-14T08:19:47+00:00 ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 Strandet, M. L., L Weiss, A. de Breuck, C. Marrone, D. P. Vieira, J. D. Aravena, M. Ashby, M. L. N. Bethermin, M. Bothwell, M. S., S Bradford, C. M., M Carlstrom, J. E., E Chapman, S. C., C Cunningham, D. J. M., J M Chen, Chian-Chou Fassnacht, C. D., D Gonzalez, A. H., H Greve, T. R., R Gullberg, B. Hayward, C. C., C Hezaveh, Y. Litke, K. Ma, J. Malkan, M. Menten, K. M., M Miller, T. Murphy, E. J., J Narayanan, D. Phadke, K. A., A Rotermund, K. M., M Spilker, J. S., S Sreevani, J. Institut d'Astrophysique de Paris (IAP) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Antarctic Research a European Network for Astrophysics (ARENA) Commissariat à l'énergie atomique et aux énergies alternatives (CEA) California Institute of Technology (CALTECH) Harvard-Smithsonian Center for Astrophysics (CfA) Harvard University-Smithsonian Institution Laboratoire d'Astrophysique de Marseille (LAM) Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS) Centre for Fusion Space and Astrophysics Coventry (CFSA) University of Warwick Coventry AUTRES Niels Bohr Institute Copenhagen (NBI) Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH) Millimeter and Submillimeter Astronomy Max-Planck-Institut für Radioastronomie (MPIFR) 2017-06-20 https://hal.science/hal-01789187 https://hal.science/hal-01789187/document https://hal.science/hal-01789187/file/Strandet.pdf https://doi.org/10.3847/2041-8213/aa74b0 en eng HAL CCSD Bristol : IOP Publishing info:eu-repo/semantics/altIdentifier/arxiv/1705.07912 info:eu-repo/semantics/altIdentifier/doi/10.3847/2041-8213/aa74b0 hal-01789187 https://hal.science/hal-01789187 https://hal.science/hal-01789187/document https://hal.science/hal-01789187/file/Strandet.pdf ARXIV: 1705.07912 doi:10.3847/2041-8213/aa74b0 info:eu-repo/semantics/OpenAccess ISSN: 2041-8205 EISSN: 2041-8213 The Astrophysical journal letters https://hal.science/hal-01789187 The Astrophysical journal letters, 2017, 842 (2), ⟨10.3847/2041-8213/aa74b0⟩ [SDU.ASTR.GA]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] info:eu-repo/semantics/article Journal articles 2017 ftunivaixmarseil https://doi.org/10.3847/2041-8213/aa74b0 2024-03-21T17:12:23Z Accepted by ApJL, Fixed compilation problem in v.2 International audience We report the discovery and constrain the physical conditions of the interstellar medium of the highest-redshift millimeter-selected dusty star-forming galaxy (DSFG) to date, SPT-S J031132−5823.4 (hereafter SPT0311−58), at z = 6.900 ± 0.002. SPT0311−58 was discovered via its 1.4 mm thermal dust continuum emission in the South Pole Telescope (SPT)-SZ survey. The spectroscopic redshift was determined through an ALMA 3 mm frequency scan that detected CO(6–5), CO(7–6) and [C I](2–1), and subsequently confirmed by detections of CO(3–2) with ATCA and [C II] with APEX. We constrain the properties of the ISM in SPT0311−58 with a radiative transfer analysis of the dust continuum photometry and the CO and [C I] line emission. This allows us to determine the gas content without ad hoc assumptions about gas mass scaling factors. SPT0311−58 is extremely massive, with an intrinsic gas mass of M gas = 3.3 ± 1.9 × 10 11 M. Its large mass and intense star formation is very rare for a source well into the Epoch of Reionization. Article in Journal/Newspaper South pole Aix-Marseille Université: HAL South Pole The Astrophysical Journal 842 2 L15 |
institution |
Open Polar |
collection |
Aix-Marseille Université: HAL |
op_collection_id |
ftunivaixmarseil |
language |
English |
topic |
[SDU.ASTR.GA]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] |
spellingShingle |
[SDU.ASTR.GA]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] Strandet, M. L., L Weiss, A. de Breuck, C. Marrone, D. P. Vieira, J. D. Aravena, M. Ashby, M. L. N. Bethermin, M. Bothwell, M. S., S Bradford, C. M., M Carlstrom, J. E., E Chapman, S. C., C Cunningham, D. J. M., J M Chen, Chian-Chou Fassnacht, C. D., D Gonzalez, A. H., H Greve, T. R., R Gullberg, B. Hayward, C. C., C Hezaveh, Y. Litke, K. Ma, J. Malkan, M. Menten, K. M., M Miller, T. Murphy, E. J., J Narayanan, D. Phadke, K. A., A Rotermund, K. M., M Spilker, J. S., S Sreevani, J. ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 |
topic_facet |
[SDU.ASTR.GA]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] |
description |
Accepted by ApJL, Fixed compilation problem in v.2 International audience We report the discovery and constrain the physical conditions of the interstellar medium of the highest-redshift millimeter-selected dusty star-forming galaxy (DSFG) to date, SPT-S J031132−5823.4 (hereafter SPT0311−58), at z = 6.900 ± 0.002. SPT0311−58 was discovered via its 1.4 mm thermal dust continuum emission in the South Pole Telescope (SPT)-SZ survey. The spectroscopic redshift was determined through an ALMA 3 mm frequency scan that detected CO(6–5), CO(7–6) and [C I](2–1), and subsequently confirmed by detections of CO(3–2) with ATCA and [C II] with APEX. We constrain the properties of the ISM in SPT0311−58 with a radiative transfer analysis of the dust continuum photometry and the CO and [C I] line emission. This allows us to determine the gas content without ad hoc assumptions about gas mass scaling factors. SPT0311−58 is extremely massive, with an intrinsic gas mass of M gas = 3.3 ± 1.9 × 10 11 M. Its large mass and intense star formation is very rare for a source well into the Epoch of Reionization. |
author2 |
Institut d'Astrophysique de Paris (IAP) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Antarctic Research a European Network for Astrophysics (ARENA) Commissariat à l'énergie atomique et aux énergies alternatives (CEA) California Institute of Technology (CALTECH) Harvard-Smithsonian Center for Astrophysics (CfA) Harvard University-Smithsonian Institution Laboratoire d'Astrophysique de Marseille (LAM) Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS) Centre for Fusion Space and Astrophysics Coventry (CFSA) University of Warwick Coventry AUTRES Niels Bohr Institute Copenhagen (NBI) Faculty of Science Copenhagen University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH) Millimeter and Submillimeter Astronomy Max-Planck-Institut für Radioastronomie (MPIFR) |
format |
Article in Journal/Newspaper |
author |
Strandet, M. L., L Weiss, A. de Breuck, C. Marrone, D. P. Vieira, J. D. Aravena, M. Ashby, M. L. N. Bethermin, M. Bothwell, M. S., S Bradford, C. M., M Carlstrom, J. E., E Chapman, S. C., C Cunningham, D. J. M., J M Chen, Chian-Chou Fassnacht, C. D., D Gonzalez, A. H., H Greve, T. R., R Gullberg, B. Hayward, C. C., C Hezaveh, Y. Litke, K. Ma, J. Malkan, M. Menten, K. M., M Miller, T. Murphy, E. J., J Narayanan, D. Phadke, K. A., A Rotermund, K. M., M Spilker, J. S., S Sreevani, J. |
author_facet |
Strandet, M. L., L Weiss, A. de Breuck, C. Marrone, D. P. Vieira, J. D. Aravena, M. Ashby, M. L. N. Bethermin, M. Bothwell, M. S., S Bradford, C. M., M Carlstrom, J. E., E Chapman, S. C., C Cunningham, D. J. M., J M Chen, Chian-Chou Fassnacht, C. D., D Gonzalez, A. H., H Greve, T. R., R Gullberg, B. Hayward, C. C., C Hezaveh, Y. Litke, K. Ma, J. Malkan, M. Menten, K. M., M Miller, T. Murphy, E. J., J Narayanan, D. Phadke, K. A., A Rotermund, K. M., M Spilker, J. S., S Sreevani, J. |
author_sort |
Strandet, M. L., L |
title |
ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 |
title_short |
ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 |
title_full |
ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 |
title_fullStr |
ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 |
title_full_unstemmed |
ISM PROPERTIES OF A MASSIVE DUSTY STAR-FORMING GALAXY DISCOVERED AT Z ∼ 7 |
title_sort |
ism properties of a massive dusty star-forming galaxy discovered at z ∼ 7 |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal.science/hal-01789187 https://hal.science/hal-01789187/document https://hal.science/hal-01789187/file/Strandet.pdf https://doi.org/10.3847/2041-8213/aa74b0 |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_source |
ISSN: 2041-8205 EISSN: 2041-8213 The Astrophysical journal letters https://hal.science/hal-01789187 The Astrophysical journal letters, 2017, 842 (2), ⟨10.3847/2041-8213/aa74b0⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/arxiv/1705.07912 info:eu-repo/semantics/altIdentifier/doi/10.3847/2041-8213/aa74b0 hal-01789187 https://hal.science/hal-01789187 https://hal.science/hal-01789187/document https://hal.science/hal-01789187/file/Strandet.pdf ARXIV: 1705.07912 doi:10.3847/2041-8213/aa74b0 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3847/2041-8213/aa74b0 |
container_title |
The Astrophysical Journal |
container_volume |
842 |
container_issue |
2 |
container_start_page |
L15 |
_version_ |
1796297892736008192 |