| The ALMA-QUARKS Survey. I. Survey Description and Data Reduction | |
Liu, Xunchuan1; Liu, Tie1; Zhu, Lei2; Garay, Guido3; Liu, Hong-Li4; Goldsmith, Paul5; Evans, Neal6; Kim, Kee-Tae7,22; Liu, Sheng-Yuan8; Xu, Fengwei9,10; Lu, Xing1; Tej, Anandmayee11; Mai, Xiaofeng1; Bronfman, Leonardo3; Li, Shanghuo12; Mardones, Diego3; Stutz, Amelia13; Tatematsu, Ken'ichi14; Wang, Ke9; Zhang, Qizhou15; Qin, Sheng-Li4; Zhou, Jianwen16; Luo, Qiuyi1,17; Zhang, Siju9; Cheng, Yu18; He JH(何金华)2,3,19 ; Gu, Qilao1; Li, Ziyang1,4; Zhang, Zhenying1,4; Zhang, Suinan1; Saha, Anindya11; Dewangan, Lokesh20; Sanhueza, Patricio18,21; Shen, Zhiqiang1
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| 发表期刊 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
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| 2024-02-01 | |
| 卷号 | 24期号:2 |
| DOI | 10.1088/1674-4527/ad0d5c |
| 产权排序 | 第19完成单位 |
| 收录类别 | SCI |
| 关键词 | stars: formation stars: kinematics and dynamics ISM: clouds ISM: molecules |
| 摘要 | This paper presents an overview of the QUARKS survey, which stands for 'Querying Underlying mechanisms of massive star formation with ALMA-Resolved gas Kinematics and Structures'. The QUARKS survey is observing 139 massive gas clumps covered by 156 pointings at ALMA Band 6 (lambda similar to 1.3 mm). In conjunction with data obtained from the ALMA-ATOMS survey at Band 3 (lambda similar to 3 mm), QUARKS aims to carry out an unbiased statistical investigation of massive star formation process within protoclusters down to a scale of 1000 au. This overview paper describes the observations and data reduction of the QUARKS survey, and gives a first look at an exemplar source, the mini-starburst Sgr B2(M). The wide-bandwidth (7.5 GHz) and high-resolution (similar to 0.'' 3) observations of the QUARKS survey allow to resolve much more compact cores than could be done by the ATOMS survey, and to detect fainter filamentary structures that were not revealed earlier. The spectral windows cover transitions of species including CO, SO, N2D+, SiO, H30 alpha, H2CO, CH3CN and many other complex organic molecules, tracing gas components with different temperatures and spatial extents. QUARKS aims to deepen our understanding of several scientific topics of massive star formation, such as mass transport within protoclusters by (hub-)filamentary structures, the existence of massive starless cores, the physical and chemical properties of dense cores within protoclusters, and the feedback from already formed high-mass young protostars. |
| 资助项目 | National Key R&D Program of China[2022YFA1603100]; National Natural Science Foundation of China (NSFC)[12 203 086]; National Natural Science Foundation of China (NSFC)[12 033 005]; National Natural Science Foundation of China (NSFC)[12 073 061]; National Natural Science Foundation of China (NSFC)[12 122 307]; National Natural Science Foundation of China (NSFC)[12 103 045]; National Natural Science Foundation of China (NSFC)[12 273 090]; National Natural Science Foundation of China (NSFC)[12 322 305]; CPSF[2022M723278]; Chinese Academy of Sciences[114231KYSB20200009]; Shanghai Pujiang Program[20PJ1415500]; China Manned Space Project[CMS-CSST-2021-B06]; Yunnan Fundamental Research Project[202 301AT070118]; National Aeronautics and Space Administration[80NM0018D0004]; Natural Science Foundation of Shanghai[23ZR1482100]; Chinese Academy of Sciences (CAS) 'Light of West China' Program[xbzgzdsys-202212]; ANID BASAL project[FB210003]; Fondecyt Regular[1 220 610]; JSPS[JP22H01271]; JSPS[JP23H01221]; JSPS KAKENHI[JP20H05645]; Chinese Academy of Sciences (CAS) |
| 项目资助者 | National Key R&D Program of China[2022YFA1603100] ; National Natural Science Foundation of China (NSFC)[12 203 086, 12 033 005, 12 073 061, 12 122 307, 12 103 045, 12 273 090, 12 322 305] ; CPSF[2022M723278] ; Chinese Academy of Sciences[114231KYSB20200009] ; Shanghai Pujiang Program[20PJ1415500] ; China Manned Space Project[CMS-CSST-2021-B06] ; Yunnan Fundamental Research Project[202 301AT070118] ; National Aeronautics and Space Administration[80NM0018D0004] ; Natural Science Foundation of Shanghai[23ZR1482100] ; Chinese Academy of Sciences (CAS) 'Light of West China' Program[xbzgzdsys-202212] ; ANID BASAL project[FB210003] ; Fondecyt Regular[1 220 610] ; JSPS[JP22H01271, JP23H01221] ; JSPS KAKENHI[JP20H05645] ; Chinese Academy of Sciences (CAS) |
| 语种 | 英语 |
| 学科领域 | 天文学 |
| 文章类型 | Article |
| 出版者 | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| 出版地 | 20A DATUN RD, CHAOYANG, BEIJING, 100101, PEOPLES R CHINA |
| ISSN | 1674-4527 |
| URL | 查看原文 |
| WOS记录号 | WOS:001157200400001 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | STAR-FORMING REGIONS ; HIGH-MASS CLUMPS ; 3-MILLIMETER OBSERVATIONS ; CHEMICAL-STRUCTURE ; SAGITTARIUS B2 ; HOT CORES ; HIERARCHICAL FRAGMENTATION ; SPIRAL ARMS ; LINE SURVEY ; COLLAPSE |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/26436 |
| 专题 | 其他 |
| 作者单位 | 1.Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China; [email protected], [email protected]; 2.Chinese Academy of Sciences South America Center for Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China [email protected]; 3.Departamento de Astronomía, Universidad de Chile, Las Condes, 7591245 Santiago, Chile; [email protected]; 4.School of Physics and Astronomy, Yunnan University, Kunming 650091, China; [email protected]; 5.Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena CA 91109, USA; 6.Department of Astronomy, The University of Texas at Austin, TX 78712-1205, USA; 7.Korea Astronomy and Space Science Institute, 776 Daedeokdae-ro, Yuseong-gu, Daejeon 34055, Republic of Korea; 8.Institute of Astronomy and Astrophysics, Academia Sinica, Roosevelt Road, Taipei 10617, China; 9.Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871, China; 10.Department of Astronomy, School of Physics, Peking University, Beijing 100871, China; 11.Indian Institute of Space Science and Technology, Thiruvananthapuram 695 547, Kerala, India; 12.Max Planck Institute for Astronomy, Königstuhl 17, D-69117 Heidelberg, Germany; 13.Departamento de Astronomía, Universidad de Concepción, Casilla 160-C, Concepción, Chile; 14.Nobeyama Radio Observatory, National Astronomical Observatory of Japan, National Institutes of Natural Sciences, 462-2 Nobeyama, Minamimaki, Minamisaku, Nagano 384-1305, Japan; 15.Center for Astrophysics ∣ Harvard & Smithsonian, 60 Garden Street, Cambridge, MA 02138, USA; 16.Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53125 Bonn, Germany; 17.School of Astronomy and Space Sciences, University of Chinese Academy of Sciences, Beijing 100049, China; 18.National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo, 181-8588, Japan; 19.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, China; 20.Physical Research Laboratory, Navrangpura, Ahmedabad-380 009, India; 21.Astronomical Science Program, The Graduate University for Advanced Studies, SOKENDAI, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan; 22.University of Science and Technology, Korea (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea |
| 推荐引用方式 GB/T 7714 | Liu, Xunchuan,Liu, Tie,Zhu, Lei,et al. The ALMA-QUARKS Survey. I. Survey Description and Data Reduction[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2024,24(2). |
| APA | Liu, Xunchuan.,Liu, Tie.,Zhu, Lei.,Garay, Guido.,Liu, Hong-Li.,...&Shen, Zhiqiang.(2024).The ALMA-QUARKS Survey. I. Survey Description and Data Reduction.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,24(2). |
| MLA | Liu, Xunchuan,et al."The ALMA-QUARKS Survey. I. Survey Description and Data Reduction".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 24.2(2024). |
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