NAOC Open IR
ATOMS: ALMA three-millimeter observations of massive star-forming regions - III. Catalogues of candidate hot molecular cores and hyper/ultra compact HII regions
Liu, Hong-Li1,2,3; Liu, Tie3,4; Evans, Neal J., II5,6; Wang, Ke7; Garay, Guido8; Qin, Sheng-Li1; Li, Shanghuo6; Stutz, Amelia2,9; Goldsmith, Paul F.10; Liu, Sheng-Yuan11; Tej, Anandmayee12; Zhang, Qizhou13; Juvela, Mika14; Li, Di15,16,17; Wang, Jun-Zhi3,18; Bronfman, Leonardo8; Ren, Zhiyuan15; Wu, Yue-Fang19; Kim, Kee-Tae6,20; Lee, Chang Won6,20; Tatematsu, Ken'ichi21; Cunningham, Maria R.22; Liu, Xun-Chuan19; Wu, Jing-Wen15; Hirota, Tomoya21; Lee, Jeong-Eun23; Li, Pak-Shing24; Kang, Sung-Ju6; Mardones, Diego8; Ristorcelli, Isabelle25; Zhang, Yong26; Luo, Qiu-Yi3; Toth, L. Viktor27; Yi, Hee-weon23; Yun, Hyeong-Sik23; Peng, Ya-Ping28; Li, Juan3,18; Zhu, Feng-Yao3; Shen, Zhi-Qiang3,18; Baug, Tapas7,29; Dewangan, L. K.30; Chakali, Eswaraiah15; Liu, Rong15; Xu, Feng-Wei7,19; Wang, Yu19; Zhang, Chao1,15,31; Li, Jinzeng15; Zhou, Jianwen15; Tang, Mengyao1; Xue, Qiaowei1; Issac, Namitha12; Soam, Archana32; Alvarez-Gutierrez, Rodrigo H.2
2021-08-01
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume505Issue:2Pages:2801-2818
AbstractWe have identified 453 compact dense cores in 3mm continuum emission maps in the ALMA Three-millimetre Observations of Massive Star-forming regions survey, and compiled three catalogues of high-mass star-forming cores. One catalogue, referred to as hyper/ultra compact (H/UC)-HII catalogue, includes 89 cores that enshroud H/UC HII regions as characterized by associated compact H40 alpha emission. A second catalogue, referred to as pure s-cHMC, includes 32 candidate hot molecular cores (HMCs) showing rich spectra (N >= 20 lines) of complex organic molecules (COMs) and not associated with H/UC-HII regions. The third catalogue, referred to as pure w-cHMC, includes 58 candidate HMCs with relatively low levels of COM richness and not associated with H/UC-Hii regions. These three catalogues of dense cores provide an important foundation for future studies of the early stages of high-mass star formation across the Milky Way. We also find that nearly half of H/UC-HII cores are candidate HMCs. From the number counts of COM-containing and H/UC-HII cores, we suggest that the duration of high-mass protostellar cores showing chemically rich features is at least comparable to the lifetime of H/UC-HII regions. For cores in the H/UC-HII catalogue, the width of the H40 alpha line increases as the core size decreases, suggesting that the non-thermal dynamical and/or pressure line-broadening mechanisms dominate on the smaller scales of the H/UC-HII cores.
Keywordstars: formation stars: kinematics and dynamics ISM: clouds Hii regions
Funding OrganizationFONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI ; FONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI ; FONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI ; FONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI
DOI10.1093/mnras/stab1352
WOS KeywordINFRARED DARK CLOUDS ; COMPLEX ORGANIC-MOLECULES ; TRIGONOMETRIC PARALLAXES ; PROTOSTELLAR CANDIDATES ; PHYSICAL-PROPERTIES ; SMA OBSERVATIONS ; COMPLETE SAMPLE ; CO OUTFLOWS ; CLASS-I ; ACCRETION
Language英语
Funding ProjectFONDECYT Postdoctoral project[3190161] ; international partnership program of Chinese Academy of Sciences[114231KYSB20200009] ; National Natural Science Foundation of China (NSFC) through grant NSFC[12073061] ; Shanghai Pujiang Program[20PJ1415500] ; NSFC[12033005] ; NSFC[11911530226] ; ANID project AFB[170002] ; FONDECYT Regular[1180350] ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL[AFB-170002] ; CONICYT Programa de Astronomia Fondo[ALMA-CONICYT 201731170002] ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology[NRF2019R1A2C1010851] ; JSPS KAKENHI[20H05645]
Funding OrganizationFONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI ; FONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI ; FONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI ; FONDECYT Postdoctoral project ; FONDECYT Postdoctoral project ; international partnership program of Chinese Academy of Sciences ; international partnership program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) through grant NSFC ; National Natural Science Foundation of China (NSFC) through grant NSFC ; Shanghai Pujiang Program ; Shanghai Pujiang Program ; NSFC ; NSFC ; ANID project AFB ; ANID project AFB ; FONDECYT Regular ; FONDECYT Regular ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; Chilean Centro de Excelencia en Astrof'isica y Tecnolog'ias Afines (CATA) BASAL ; CONICYT Programa de Astronomia Fondo ; CONICYT Programa de Astronomia Fondo ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ; JSPS KAKENHI ; JSPS KAKENHI
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000672803400092
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/76612
Collection中国科学院国家天文台
Corresponding AuthorLiu, Hong-Li; Liu, Tie
Affiliation1.Yunnan Univ, Dept Astron, Kunming 650091, Yunnan, Peoples R China
2.Univ Concepcion, Dept Astron, Casilla 160-C, Concepcion 4030000, Chile
3.Chinese Acad Sci, Shanghai Astron Observ, 80 Nandan Rd, Shanghai 200030, Peoples R China
4.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, 80 Nandan Rd, Shanghai 200030, Peoples R China
5.Univ Texas Austin, Dept Astron, 2515 Speedway,Stop C1400, Austin, TX 78712 USA
6.Korea Astron & Space Sci Inst, 776 Daedeokdaero, Daejeon 34055, South Korea
7.Peking Univ, Kavli Inst Astron & Astrophys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China
8.Univ Chile, Dept Astron, Santiago, Chile
9.Max Planck Inst Astron, Konigstuhl 17, D-69117 Heidelberg, Germany
10.CALTECH, Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA
11.Acad Sinica, Inst Astron & Astrophys, 11F Astron Math Bldg,AS NTU 1,Sect 4,Roosevelt Rd, Taipei 10617, Taiwan
12.Indian Inst Space Sci & Technol, Thiruvananthapuram 695547, Kerala, India
13.Ctr Astrophys Harvard & Smithsonian, 60 Garden St, Cambridge, MA 02138 USA
14.Univ Helsinki, Dept Phys, POB 64, FI-00014 Helsinki, Finland
15.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China
16.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
17.Univ KwaZulu Natal, NAOC UKZN Computat Astrophys Ctr, ZA-4000 Durban, South Africa
18.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Peoples R China
19.Peking Univ, Dept Astron, Beijing 100871, Peoples R China
20.Univ Sci & Technol, Korea UST, 217 Gajeong Ro, Daejeon 34113, South Korea
21.Natl Inst Nat Sci, Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
22.Univ New South Wales, Sch Phys, Sydney, NSW 2052, Australia
23.Kyung Hee Univ, Sch Space Res, Yongin 17104, Gyeonggi Do, South Korea
24.Univ Calif Berkeley, Astron Dept, Berkeley, CA 94720 USA
25.Univ Toulouse, CNES, UPS, CNRS, Toulouse, France
26.Sun Yat Sen Univ, Sch Phys & Astron, 2 Daxue Rd, Zhuhai 519082, Guangdong, Peoples R China
27.Eotvos Lorand Univ, Dept Astron, Pazmany Peter Setany 1-A, H-1117 Budapest, Hungary
28.Yunnan Agr Univ, Coll Sci, Kunming 650201, Yunnan, Peoples R China
29.Satyendra Nath Bose Natl Ctr Basic Sci, Block JD,Sect 3, Kolkata 700106, India
30.Phys Res Lab, Ahmadabad 380009, Gujarat, India
31.Taiyuan Normal Univ, Dept Phys, Jinzhong 030619, Peoples R China
32.SOFIA Sci Ctr, NASA Ames Res Ctr, USRA, MS 12,N232, Moffett Field, MS 94035 USA
Recommended Citation
GB/T 7714
Liu, Hong-Li,Liu, Tie,Evans, Neal J., II,et al. ATOMS: ALMA three-millimeter observations of massive star-forming regions - III. Catalogues of candidate hot molecular cores and hyper/ultra compact HII regions[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2021,505(2):2801-2818.
APA Liu, Hong-Li.,Liu, Tie.,Evans, Neal J., II.,Wang, Ke.,Garay, Guido.,...&Alvarez-Gutierrez, Rodrigo H..(2021).ATOMS: ALMA three-millimeter observations of massive star-forming regions - III. Catalogues of candidate hot molecular cores and hyper/ultra compact HII regions.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,505(2),2801-2818.
MLA Liu, Hong-Li,et al."ATOMS: ALMA three-millimeter observations of massive star-forming regions - III. Catalogues of candidate hot molecular cores and hyper/ultra compact HII regions".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 505.2(2021):2801-2818.
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