SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES). II. Structural Properties and Near-infrared Morphologies of Faint Submillimeter Galaxies

被引：8

作者：

Chang, Yu-Yen ^{[1
]}

Ferraro, Nicholas ^{[1
,2
]}

Wang, Wei-Hao ^{[1
]}

Lim, Chen-Fatt ^{[1
,3
]}

Toba, Yoshiki ^{[1
,4
]}

An, Fangxia ^{[5
,6
,7
]}

Chen, Chian-Chou ^{[8
]}

Smail, Ian ^{[5
]}

Shim, Hyunjin ^{[9
]}

Ao, Yiping ^{[6
,10
]}

Bunker, Andy ^{[11
,12
]}

Conselice, Christopher J. ^{[13
]}

Cowley, William ^{[14
]}

da Cunha, Elisabete ^{[15
]}

Fan, Lulu ^{[16
]}

Goto, Tomotsugu ^{[17
]}

Guo, Kexin ^{[18
,19
]}

Ho, Luis C. ^{[18
,20
]}

Hwang, Ho Seong ^{[21
]}

Lee, Chien-Hsiu ^{[22
]}

Lee, Minju ^{[10
,23
,24
]}

Michalowski, Michal J. ^{[25
]}

Oteo, I. ^{[8
,26
]}

Scott, Douglas ^{[27
]}

Serjeant, Stephen ^{[28
]}

Shu, Xinwen ^{[29
]}

Simpson, James ^{[1
]}

Urquhart, Sheona ^{[28
]}

机构：

[1] Acad Sinica, Inst Astron & Astrophys, 1 Sect 4 Roosevelt Rd,11F Astromath Bldg, Taipei 10617, Taiwan

[2] Univ Virginia, Dept Astron, 530 McCormick Rd, Charlottesville, VA 22904 USA

[3] Natl Taiwan Univ, Grad Inst Astrophys, 1 Sect 4 Roosevelt Rd, Taipei 10617, Taiwan

[4] Kyoto Univ, Dept Astron, Sakyo Ku, Kitashirakawa Oiwake Cho, Kyoto 6068502, Japan

[5] Univ Durham, Dept Phys, Ctr Extragalact Astron, Durham DH1 3LE, England

[6] Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China

[7] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[8] European Southern Observ, Karl Schwarzschild Str 2, Garching, Germany

[9] Kyungpook Natl Univ, Dept Earth Sci Educ, 80 Daehak Ro, Daegu 41566, South Korea

[10] NAOJ, Mitaka, Tokyo 1818588, Japan

[11] Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England

[12] Kavli Inst Phys & Math Universe, 5-1-5 Kashiwanoha, Kashiwa, Chiba 2778583, Japan

[13] Univ Nottingham, Sch Phys & Astron, Univ Pk, Nottingham NG7 2RD, England

[14] Univ Groningen, Kapteyn Astron Inst, POB 800, NL-9700 AV Groningen, Netherlands

[15] Australian Natl Univ, Mt Stromlo Observ, Cotter Rd, Weston, ACT 2611, Australia

[16] Shandong Univ, Inst Space Sci, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai 264209, Peoples R China

[17] Natl Tsing Hua Univ, Inst Astron, Hsinchu 30013, Taiwan

[18] Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China

[19] Univ Western Australia, Int Ctr Radio Astron Res, M468,35 Stirling Highway, Crawley, WA 6009, Australia

[20] Peking Univ, Sch Phys, Dept Astron, Beijing, Peoples R China

[21] Korea Inst Adv Study, Quantum Universe Ctr, 85 Hoegiro, Seoul 02455, South Korea

[22] NAOJ, Subaru Telescope, Hilo, HI 96720 USA

[23] Univ Tokyo, Dept Astron, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1330033, Japan

[24] Nagoya Univ, Dept Phys, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648602, Japan

[25] Adam Mickiewicz Univ, Fac Phys, Astron Observ Inst, PL-60286 Poznan, Poland

[26] Univ Edinburgh, Royal Observ, Inst Astron, Blackford Hill, Edinburgh EH9 3HJ, Midlothian, Scotland

[27] Univ British Columbia, Dept Phys & Astron, 6225 Agr Rd, Vancouver, BC V6T 1Z1, Canada

[28] Open Univ, Sch Phys Sci, Milton Keynes MK7 6AA, Bucks, England

[29] Anhui Normal Univ, Dept Phys, Wuhu 241000, Anhui, Peoples R China

来源：

ASTROPHYSICAL JOURNAL | 2018年 / 865卷 / 02期

基金：

国家重点研发计划; 欧盟地平线“2020”; 欧洲研究理事会; 英国科学技术设施理事会; 美国国家科学基金会;

关键词：

galaxies: evolution; galaxies: high-redshift; galaxies: star formation; galaxies: structure; submillimeter: galaxies; STAR-FORMING GALAXIES; COSMOLOGY LEGACY SURVEY; HUBBLE-SPACE-TELESCOPE; CLERK MAXWELL TELESCOPE; HIGH-REDSHIFT; MU-M; MASSIVE GALAXIES; QUIESCENT GALAXIES; NUMBER COUNTS; MAIN-SEQUENCE;

D O I：

10.3847/1538-4357/aadd18

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present structural parameters and morphological properties of faint 450 mu m selected submillimeter galaxies (SMGs) from the JCMT Large Program, STUDIES, in the COSMOS-CANDELS region. Their properties are compared to an 850 mu m selected and a matched star-forming samples. We investigate stellar structures of 169 faint 450 mu m sources (S-450 = 2.8-29.6 mJy; S/N > 4) at z < 3 using HST near-infrared observations. Based on our spectral energy distribution fitting, half of such faint SMGs (L-IR = 10(11.65 +/- 0.98) L-circle dot) lie above the star formation rate (SFR)/stellar mass plane. The size-mass relation shows that these SMGs are generally similar to less-luminous star-forming galaxies selected by NUV - r versus r - J colors. Because of the intrinsic luminosity of the sample, their rest-frame optical emission is less extended than the 850 mu m sources (S-850 > 2 mJy) and more extended than the star-forming galaxies in the same redshift range. For the stellar mass and SFR-matched sample at z similar or equal to 1 and z similar or equal to 2, the size differences are marginal between faint SMGs and the matched galaxies. Moreover, faint SMGs have similar Sersic indices and projected axis ratios as star-forming galaxies with the same stellar mass and SFR. Both SMGs and the matched galaxies show high fractions (similar to 70%) of disturbed features at z similar or equal to 2, and the fractions depend on the SFRs. These suggest that their star formation activity is related to galaxy merging and the stellar structures of SMGs are similar to those of star-forming galaxies. We show that the depths of submillimeter surveys are approaching the lower luminosity end of star-forming galaxies, allowing us to detect galaxies on the main sequence.

引用

页数：16

共 11 条

[1] SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES). IV. Spatial Clustering and Halo Masses of Submillimeter Galaxies
Lim, Chen-Fatt
Chen, Chian-Chou
Smail, Ian
Wang, Wei-Hao
Tee, Wei-Leong
Lin, Yen-Ting
Scott, Douglas
Toba, Yoshiki
Chang, Yu-Yen
Ao, YiPing
Babul, Arif
Bunker, Andy
Chapman, Scott C.
Clements, David L.
Conselice, Christopher J.
Gao, Yu
Greve, Thomas R.
Ho, Luis C.
Hong, Sungwook E.
Hwang, Ho Seong
Koprowski, Maciej
Michalowski, Michal J.
Shim, Hyunjin
Shu, Xinwen
Simpson, James M.
ASTROPHYSICAL JOURNAL, 2020, 895 (02):
[2] SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES): Faint-end Counts at 450 μm
Wang, Wei-Hao
Lin, Wei-Ching
Lim, Chen-Fatt
Smail, Ian
Chapman, Scott C.
Zheng, Xian Zhong
Shim, Hyunjin
Kodama, Tadayuki
Almaini, Omar
Ao, Yiping
Blain, Andrew W.
Bourne, Nathan
Bunker, Andrew J.
Chang, Yu-Yen
Chao, Dani C. -Y.
Chen, Chian-Chou
Clements, David L.
Conselice, Christopher J.
Cowley, William I.
Dannerbauer, Helmut
Dunlop, James S.
Geach, James E.
Goto, Tomotsugu
Jiang, Linhua
Ivison, Rob J.
Jeong, Woong-Seob
Kohno, Kotaro
Kong, Xu
Lee, Chien-Hsu
Lee, Hyung Mok
Lee, Minju
Michalowski, Michal J.
Oteo, Ivan
Sawicki, Marcin
Scott, Douglas
Shu, Xin Wen
Simpson, James M.
Tee, Wei-Leong
Toba, Yoshiki
Valiante, Elisabetta
Wang, Jun-Xian
Wang, Ran
Wardlow, Julie L.
ASTROPHYSICAL JOURNAL, 2017, 850 (01):
[3] The SCUBA-2 Cosmology Legacy Survey: The EGS deep field - II. Morphological transformation and multiwavelength properties of faint submillimetre galaxies
Zavala, J. A.
Aretxaga, I.
Dunlop, J. S.
Michalowski, M. J.
Hughes, D. H.
Bourne, N.
Chapin, E.
Cowley, W.
Farrah, D.
Lacey, C.
Targett, T.
van der Werf, P.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 475 (04) : 5585 - 5602
[4] The SCUBA-2 Cosmology Legacy Survey: The EGS deep field - II. Morphological transformation and multiwavelength properties of faint submillimetre galaxies
Zavala J.A.
Aretxaga I.
Dunlop J.S.
Michalowski M.J.
Hughes D.H.
Bourne N.
Chapin E.
Cowley W.
Farrah D.
Lacey C.
Targett T.
van der Werf P.
Zavala, J.A. (jzavala@utexas.edu), 2018, Oxford University Press (475) : 5585 - 5602
[5] SCUBA-2 Ultra Deep Imaging EAO Survey (Studies). III. Multiwavelength Properties, Luminosity Functions, and Preliminary Source Catalog of 450 μm Selected Galaxies
Lim, Chen-Fatt
Wang, Wei-Hao
Smail, Ian
Scott, Douglas
Chen, Chian-Chou
Chang, Yu-Yen
Simpson, James M.
Toba, Yoshiki
Shu, Xinwen
Clements, Dave
Greenslade, Josh
Ao, YiPing
Babul, Arif
Birkin, Jack
Chapman, Scott C.
Cheng, Tai-An
Cho, Brian S.
Dannerbauer, Helmut
Dudzeviciute, Ugne
Dunlop, James
Gao, Yu
Goto, Tomotsugu
Ho, Luis C.
Hsu, Li-Ting
Hwang, Ho Seong
Jeong, Woong-Seob
Koprowski, Maciej
Lee, Chien-Hsiu
Lin, Ming-Yi
Lin, Wei-Ching
Michalowski, Michal J.
Parsons, Harriet
Sawicki, Marcin
Shirley, Raphael
Shim, Hyunjin
Urquhart, Sheona
Wang, Jianfa
Wang, Tao
ASTROPHYSICAL JOURNAL, 2020, 889 (02):
[6] SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES). V. Confusion-limited Submillimeter Galaxy Number Counts at 450 μm and Data Release for the COSMOS Field
Gao, Zhen-Kai
Lim, Chen-Fatt
Wang, Wei-Hao
Chen, Chian-Chou
Smail, Ian
Chapman, Scott C.
Zheng, Xian Zhong
Shim, Hyunjin
Kodama, Tadayuki
Ao, Yiping
Chang, Siou-Yu
Clements, David L.
Dunlop, James S.
Ho, Luis C.
Hsu, Yun-Hsin
Hwang, Chorng-Yuan
Hwang, Ho Seong
Koprowski, M. P.
Scott, Douglas
Serjeant, Stephen
Toba, Yoshiki
Urquhart, Sheona A.
ASTROPHYSICAL JOURNAL, 2024, 971 (01):
[7] AN ALMA SURVEY OF SUBMILLIMETER GALAXIES IN THE EXTENDED CHANDRA DEEP FIELD SOUTH: NEAR-INFRARED MORPHOLOGIES AND STELLAR SIZES
Chen, Chian-Chou
Smail, Ian
Swinbank, A. M.
Simpson, J. M.
Ma, Cheng-Jiun
Alexander, D. M.
Biggs, A. D.
Brandt, W. N.
Chapman, S. C.
Coppin, K. E. K.
Danielson, A. L. R.
Dannerbauer, H.
Edge, A. C.
Greve, T. R.
Ivison, R. J.
Karim, A.
Menten, Karl M.
Schinnerer, E.
Walter, F.
Wardlow, J. L.
Weiss, A.
van der Werf, P. P.
ASTROPHYSICAL JOURNAL, 2015, 799 (02):
[8] The disks of galaxies with Seyfert and starburst nuclei. II. Near-infrared structural properties
Hunt, LK
Malkan, MA
Moriondo, G
Salvati, M
ASTROPHYSICAL JOURNAL, 1999, 510 (02): : 637 - 650
[9] A LABOCA SURVEY OF THE EXTENDED CHANDRA DEEP FIELD SOUTH-SUBMILLIMETER PROPERTIES OF NEAR-INFRARED SELECTED GALAXIES
Greve, T. R.
Weiss, A.
Walter, F.
Smail, I.
Zheng, X. Z.
Knudsen, K. K.
Coppin, K. E. K.
Kovacs, A.
Bell, E. F.
de Breuck, C.
Dannerbauer, H.
Dickinson, M.
Gawiser, E.
Lutz, D.
Rix, H. -W.
Schinnerer, E.
Alexander, D.
Bertoldi, F.
Brandt, N.
Chapman, S. C.
Ivison, R. J.
Koekemoer, A. M.
Kreysa, E.
Kurczynski, P.
Menten, K.
Siringo, G.
Swinbank, M.
van der Werf, P.
ASTROPHYSICAL JOURNAL, 2010, 719 (01): : 483 - 496
[10] An ALMA Spectroscopic Survey of the Brightest Submillimeter Galaxies in the SCUBA-2-COSMOS Field (AS2COSPEC): Physical Properties of z=2-5 Ultra- and Hyperluminous Infrared Galaxies
Liao, Cheng-Lin
Chen, Chian-Chou
Wang, Wei-Hao
Smail, Ian
Ao, Y.
Chapman, S. C.
Dudzeviciute, U.
Castillo, M. Frias
Lee, Minju M.
Serjeant, Stephen
Swinbank, A. M.
Taylor, Dominic J.
Umehata, Hideki
Zhao, Y.
ASTROPHYSICAL JOURNAL, 2024, 961 (02):

← 1 2 →