@misc{10481/81619,
year = {2023},
month = {3},
url = {https://hdl.handle.net/10481/81619},
abstract = {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 similar to 60 mu Jy (1 sigma). 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 (log N-H cm (2) < 23 -), while the other shows signs of moderate absorption (log NH cm (2) similar to 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 similar to 10(44-45) erg s(-1)) and star formation rates (> 100 Me 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.},
organization = {Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research (KAKENHI) A-FQM-510-UGR20},
organization = {NAOJ ALMA Scientific Research 22J22795},
organization = {RIKEN Special Postdoctoral Researcher Program},
organization = {NRAO Student Observing Support (SOS) 20H01946},
organization = {Villum Fonden 17H06130  19K14759},
organization = {Cosmic Dawn Center of Excellence - Danish National Research Foundation 22H01266},
organization = {Ministry of Science and Innovation, Spain (MICINN) Spanish Government},
organization = {Junta de Andalucia},
organization = {FEDER/Junta de Andalucia-Consejeria de Transformacion Economica, Industria, Conocimiento y Universidades},
organization = {MCIN/AEI 2017-06B, SOSPA7-022, 13160, 37440, 140, 20H01953, BG20/00224, PID2020-114414GB-100,
PID2020-113689GB-I00, P20_00334},
publisher = {American Astronomical Society},
keywords = {Active galactic nuclei},
keywords = {X-ray active galactic nuclei},
keywords = {Quasars},
keywords = {Submillimeter astronomy},
keywords = {Galaxy evolution},
keywords = {High-redshift galaxies},
keywords = {Spectral energy distribution},
title = {ALMA Lensing Cluster Survey: Properties of Millimeter Galaxies Hosting X-Ray- detected Active Galactic Nuclei},
doi = {10.3847/1538-4357/acb4e9},
author = {Uematsu, Ryosuke and Espada Fernández, Daniel},
}