ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei
We report the multiwavelength properties of millimeter galaxies hosting X-ray detected active galactic nuclei (AGNs) from the ALMA Lensing Cluster Survey (ALCS). ALCS is an extensive survey of well-studied lensing clusters with ALMA, covering an area of 133 arcmin ^2 over 33 clusters with a 1.2 mm f...
| Main Authors: | , , , , , , , , , , , , |
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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 |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-4357/acb4e9 |
| _version_ | 1797702054765920256 |
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| author | Ryosuke Uematsu Yoshihiro Ueda Kotaro Kohno Satoshi Yamada Yoshiki Toba Seiji Fujimoto Bunyo Hatsukade Hideki Umehata Daniel Espada Fengwu Sun Georgios E. Magdis Vasily Kokorev Yiping Ao |
| author_facet | Ryosuke Uematsu Yoshihiro Ueda Kotaro Kohno Satoshi Yamada Yoshiki Toba Seiji Fujimoto Bunyo Hatsukade Hideki Umehata Daniel Espada Fengwu Sun Georgios E. Magdis Vasily Kokorev Yiping Ao |
| author_sort | Ryosuke Uematsu |
| collection | DOAJ |
| description | We report the multiwavelength properties of millimeter galaxies hosting X-ray detected active galactic nuclei (AGNs) from the ALMA Lensing Cluster Survey (ALCS). ALCS is an extensive survey of well-studied lensing clusters with ALMA, covering an area of 133 arcmin ^2 over 33 clusters with a 1.2 mm flux-density limit of ∼60 μ Jy (1 σ ). Utilizing the archival data of Chandra, we identify three AGNs at z = 1.06, 2.09, and 2.84 among the 180 millimeter sources securely detected in the ALCS (of which 155 are inside the coverage of Chandra). The X-ray spectral analysis shows that two AGNs are not significantly absorbed ( $\mathrm{log}{N}_{{\rm{H}}}/{\mathrm{cm}}^{-2}\lt 23$ ), while the other shows signs of moderate absorption ( $\mathrm{log}{N}_{{\rm{H}}}/{\mathrm{cm}}^{-2}\sim 23.5$ ). We also perform spectral energy distribution modeling of X-ray to millimeter photometry. We find that our X-ray AGN sample shows both high mass-accretion rates (intrinsic 0.5–8 keV X-ray luminosities of ∼10 ^44–45 erg s ^−1 ) and star formation rates (≳100 M _⊙ yr ^−1 ). This demonstrates that a wide-area survey with ALMA and Chandra can selectively detect intense growth of both galaxies and supermassive black holes in the high-redshift universe. |
| first_indexed | 2024-03-12T04:44:42Z |
| format | Article |
| id | doaj.art-2191eebea3ba45089282b34a5a5bce57 |
| institution | Directory Open Access Journal |
| issn | 1538-4357 |
| language | English |
| last_indexed | 2024-03-12T04:44:42Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | The Astrophysical Journal |
| spelling | doaj.art-2191eebea3ba45089282b34a5a5bce572023-09-03T09:29:31ZengIOP PublishingThe Astrophysical Journal1538-43572023-01-01945212110.3847/1538-4357/acb4e9ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic NucleiRyosuke Uematsu0https://orcid.org/0000-0001-6653-779XYoshihiro Ueda1https://orcid.org/0000-0001-7821-6715Kotaro Kohno2https://orcid.org/0000-0002-4052-2394Satoshi Yamada3https://orcid.org/0000-0002-9754-3081Yoshiki Toba4https://orcid.org/0000-0002-3531-7863Seiji Fujimoto5https://orcid.org/0000-0001-7201-5066Bunyo Hatsukade6https://orcid.org/0000-0001-6469-8725Hideki Umehata7https://orcid.org/0000-0003-1937-0573Daniel Espada8https://orcid.org/0000-0002-8726-7685Fengwu Sun9https://orcid.org/0000-0002-4622-6617Georgios E. Magdis10https://orcid.org/0000-0002-4872-2294Vasily Kokorev11https://orcid.org/0000-0002-5588-9156Yiping Ao12https://orcid.org/0000-0003-3139-2724Department of Astronomy, Kyoto University , Kyoto 606-8502, Japan ; uematsu@kusastro.kyoto-u.ac.jpDepartment of Astronomy, Kyoto University , Kyoto 606-8502, Japan ; uematsu@kusastro.kyoto-u.ac.jpInstitute of Astronomy, Graduate School of Science, The University of Tokyo , 2-21-1 Osawa, Mitaka, Tokyo 181-0015, Japan; Research Center for the Early Universe, School of Science, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, JapanInstitute of Physical and Chemical Research (RIKEN) , 2-1 Hirosawa, Wako, Saitama 351-0198, JapanDepartment of Astronomy, Kyoto University , Kyoto 606-8502, Japan ; uematsu@kusastro.kyoto-u.ac.jp; National Astronomical Observatory of Japan , 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan; Academia Sinica Institute of Astronomy and Astrophysics , 11F of Astronomy-Mathematics Building, AS/NTU, No.1, Section 4, Roosevelt Road, Taipei 10617, Taiwan; Research Center for Space and Cosmic Evolution, Ehime University , 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, JapanCosmic Dawn Center (DAWN) , Jagtvej 128, DK-2200 Copenhagen N, Denmark; Niels Bohr Institute, University of Copenhagen , Lyngbyvej 2, DK-2100 Copenhagen Ø, DenmarkInstitute of Astronomy, Graduate School of Science, The University of Tokyo , 2-21-1 Osawa, Mitaka, Tokyo 181-0015, JapanInstitute for Advanced Research, Nagoya University , Furocho, Chikusa, Nagoya 464-8602, Japan; Department of Physics, Nagoya University , Furo-cho, Chikusa-ku, Nagoya 464-8601, JapanDepartamento de Física Teórica y del Cosmos, Campus de Fuentenueva, Edificio Mecenas, Universidad de Granada , E-18071, Granada, Spain; Instituto Carlos I de Física Teórica y Computacional , Facultad de Ciencias, Campus de Fuentenueva CPE-18071, Granada, SpainSteward Observatory, University of Arizona , 933 N. Cherry Avenue, Tucson, AZ 85721, USACosmic Dawn Center (DAWN) , Jagtvej 128, DK-2200 Copenhagen N, Denmark; Niels Bohr Institute, University of Copenhagen , Lyngbyvej 2, DK-2100 Copenhagen Ø, Denmark; DTU-Space, Technical University of Denmark , Elektrovej 327, DK-2800, Kgs. Lyngby, DenmarkCosmic Dawn Center (DAWN) , Jagtvej 128, DK-2200 Copenhagen N, Denmark; Niels Bohr Institute, University of Copenhagen , Lyngbyvej 2, DK-2100 Copenhagen Ø, Denmark; Kapteyn Astronomical Institute, University of Groningen , P.O. Box 800, 9700AV Groningen, The NetherlandsPurple Mountain Observatory and Key Laboratory for Radio Astronomy, Chinese Academy of Sciences , Nanjing, People's Republic of ChinaWe report the multiwavelength properties of millimeter galaxies hosting X-ray detected active galactic nuclei (AGNs) from the ALMA Lensing Cluster Survey (ALCS). ALCS is an extensive survey of well-studied lensing clusters with ALMA, covering an area of 133 arcmin ^2 over 33 clusters with a 1.2 mm flux-density limit of ∼60 μ Jy (1 σ ). Utilizing the archival data of Chandra, we identify three AGNs at z = 1.06, 2.09, and 2.84 among the 180 millimeter sources securely detected in the ALCS (of which 155 are inside the coverage of Chandra). The X-ray spectral analysis shows that two AGNs are not significantly absorbed ( $\mathrm{log}{N}_{{\rm{H}}}/{\mathrm{cm}}^{-2}\lt 23$ ), while the other shows signs of moderate absorption ( $\mathrm{log}{N}_{{\rm{H}}}/{\mathrm{cm}}^{-2}\sim 23.5$ ). We also perform spectral energy distribution modeling of X-ray to millimeter photometry. We find that our X-ray AGN sample shows both high mass-accretion rates (intrinsic 0.5–8 keV X-ray luminosities of ∼10 ^44–45 erg s ^−1 ) and star formation rates (≳100 M _⊙ yr ^−1 ). This demonstrates that a wide-area survey with ALMA and Chandra can selectively detect intense growth of both galaxies and supermassive black holes in the high-redshift universe.https://doi.org/10.3847/1538-4357/acb4e9Active galactic nucleiX-ray active galactic nucleiQuasarsSubmillimeter astronomyGalaxy evolutionHigh-redshift galaxies |
| spellingShingle | Ryosuke Uematsu Yoshihiro Ueda Kotaro Kohno Satoshi Yamada Yoshiki Toba Seiji Fujimoto Bunyo Hatsukade Hideki Umehata Daniel Espada Fengwu Sun Georgios E. Magdis Vasily Kokorev Yiping Ao ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei The Astrophysical Journal Active galactic nuclei X-ray active galactic nuclei Quasars Submillimeter astronomy Galaxy evolution High-redshift galaxies |
| title | ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei |
| title_full | ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei |
| title_fullStr | ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei |
| title_full_unstemmed | ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei |
| title_short | ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray-detected Active Galactic Nuclei |
| title_sort | alma lensing cluster survey properties of millimeter galaxies hosting x ray detected active galactic nuclei |
| topic | Active galactic nuclei X-ray active galactic nuclei Quasars Submillimeter astronomy Galaxy evolution High-redshift galaxies |
| url | https://doi.org/10.3847/1538-4357/acb4e9 |
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