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ALMA twenty-six arcmin(2) survey of GOODS-S at one millimeter (ASAGAO): Source catalog and number counts
Hatsukade, Bunyo1; Kohno, Kotaro1,2; Yamaguchi, Yuki1; Umehata, Hideki1,3; Ao, Yiping4,5; Aretxaga, Itziar6; Caputi, Karina I.7; Dunlop, James S.8; Egami, Eiichi9; Espada, Daniel10,11; Fujimoto, Seiji12; Hayatsu, Natsuki H.13,14; Hughes, David H.6; Ikarashi, Soh7; Iono, Daisuke10,11; Ivison, Rob J.8,14; Kawabe, Ryohei10,11,15; Kodama, Tadayuki16; Lee, Minju17; Matsuda, Yuichi10,11; Nakanishi, Kouichiro10,11; Ohta, Kouji18; Ouchi, Masami12,19; Rujopakarn, Wiphu19,20,21; Suzuki, Tomoko10; Tamura, Yoichi17; Ueda, Yoshihiro18; Wang, Tao1,10; Wang, Wei-Hao22; Wilson, Grant W.23; Yoshimura, Yuki1; Yun, Min S.23
2018-12-01
Source PublicationPUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
ISSN0004-6264
Volume70Issue:6Pages:20
Corresponding AuthorHatsukade, Bunyo(hatsukade@ioa.s.u-tokyo.ac.jp)
AbstractWe present the survey design, data reduction, construction of images, and source catalog of the Atacama Large Millimeter/submillimeter Array (ALMA) twenty-six arcmin(2) survey of GOODS-S at one millimeter (ASAGAO). ASAGAO is a deep (1 sigma depth similar to 61 mu Jy beam(-1) for a 250 k lambda-tapered map with a synthesized beam size of 0.'' 51 x 0.'' 45) and wide area (26 arcmin(2)) survey on a contiguous field at 1.2 mm. By combining with ALMA archival data in the GOODS-South field, we obtained a deeper map in the same region (1 sigma size similar to 30 mu Jy beam(-1) for a deep region with a 250 k lambda-taper, and a synthesized beam size of 0.'' 59 x 0.'' 53), providing the largest sample of sources (25 sources at >= 5.0 sigma, 45 sources at >= 4.5 sigma) among ALMA blank-field surveys to date. The number counts shows that 52(-8)(+11)% of the extragalactic background light at 1.2 mm is resolved into discrete sources at S-1.2 mm > 135 mu Jy. We create infrared (IR) luminosity functions (LFs) in the redshift range of z = 1-3 from the ASAGAO sources with K-s-band counterparts, and constrain the faintest luminosity of the LF at 2.0 < z < 3.0. The LFs are consistent with previous results based on other ALMA and SCUBA-2 observations, which suggest a positive luminosity evolution and negative density evolution with increasing redshift. We find that obscured star-formation of sources with IR luminosities of log (L-IR/L-circle dot) greater than or similar to 11.8 account for approximate to 60%-90% of the z similar to 2 cosmic star-formation rate density.
Keywordcosmology: observations galaxies: evolution galaxies: formation galaxies: high-redshift submillimeter: galaxies
DOI10.1093/pasj/psy104
WOS KeywordDEGREE EXTRAGALACTIC SURVEY ; COSMOLOGY LEGACY SURVEY ; OBSCURED STAR-FORMATION ; SPECTROSCOPIC SURVEY ; LUMINOSITY FUNCTION ; SUBMILLIMETER MAPS ; REDSHIFT SURVEY ; SIMPLE-MODEL ; FIELD ; GALAXIES
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000456072300007
PublisherOXFORD UNIV PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/19955
Collection中国科学院紫金山天文台
Corresponding AuthorHatsukade, Bunyo
Affiliation1.Univ Tokyo, Grad Sch Sci, Inst Astron, 2-21-1 Osawa, Mitaka, Tokyo 1810015, Japan
2.Univ Tokyo, Res Ctr Early Universe, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
3.RIKEN, Cluster Pioneering Res, 2-1 Hirosawa, Wako, Saitama 3510198, Japan
4.Chinese Acad Sci, Purple Mt Observ, 8 Yuanhua Rd, Nanjing 210034, Jiangsu, Peoples R China
5.Chinese Acad Sci, Key Lab Radio Astron, 8 Yuanhua Rd, Nanjing 210034, Jiangsu, Peoples R China
6.INAOE, Luis Enrique Erro 1, Puebla, Mexico
7.Univ Groningen, Kapteyn Astron Inst, POB 800, NL-9700 AV Groningen, Netherlands
8.Univ Edinburgh, Royal Observ, Inst Astron, Edinburgh EH9 3HJ, Midlothian, Scotland
9.Univ Arizona, Steward Observ, 933 N Cherry Ave, Tucson, AZ 85721 USA
10.Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
11.SOKENDAI Grad Univ Adv Studies, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
12.Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwa No Ha, Kashiwa, Chiba 2778582, Japan
13.Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
14.European Southern Observ, Karl Schwarzschild Str 2, D-85748 Garching, Germany
15.Univ Tokyo, Dept Astron, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
16.Tohoku Univ, Astron Inst, Aoba Ku, Sendai, Miyagi 9808578, Japan
17.Nagoya Univ, Dept Phys, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648601, Japan
18.Kyoto Univ, Dept Astron, Sakyo Ku, Kitashirakawa Oiwake Cho, Kyoto, Kyoto 6068502, Japan
19.Univ Tokyo, Kavli IPMU, Todai Inst Adv Study, WPI, 5-1-5 Kashiwanoha, Kashiwa, Chiba 2778583, Japan
20.Chulalongkorn Univ, Fac Sci, Dept Phys, 254 Phayathai Rd, Bangkok 10330, Thailand
21.Natl Astron Res Inst Thailand, Publ Org, Chiang Mai 50180, Thailand
22.Acad Sinica, Inst Astron & Astrophys, Taipei 10617, Taiwan
23.Univ Massachusetts, Dept Astron, Amherst, MA 01003 USA
Recommended Citation
GB/T 7714
Hatsukade, Bunyo,Kohno, Kotaro,Yamaguchi, Yuki,et al. ALMA twenty-six arcmin(2) survey of GOODS-S at one millimeter (ASAGAO): Source catalog and number counts[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN,2018,70(6):20.
APA Hatsukade, Bunyo.,Kohno, Kotaro.,Yamaguchi, Yuki.,Umehata, Hideki.,Ao, Yiping.,...&Yun, Min S..(2018).ALMA twenty-six arcmin(2) survey of GOODS-S at one millimeter (ASAGAO): Source catalog and number counts.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN,70(6),20.
MLA Hatsukade, Bunyo,et al."ALMA twenty-six arcmin(2) survey of GOODS-S at one millimeter (ASAGAO): Source catalog and number counts".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 70.6(2018):20.
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