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The Environment and Star Formation around the Infrared Bubble N 13

文献类型：期刊论文

作者Zhou, Dong-Dong5; Zhou, Jian-Jun3,4,5; Wu, Gang2,5; Esimbek, Jarken3,4,5; Xu, Ye1
刊名RESEARCH IN ASTRONOMY AND ASTROPHYSICS
出版日期2023
卷号23期号:1页码:13
ISSN号1674-4527
关键词ISM: bubbles ISM: structure ISM: kinematics and dynamics stars: formation
DOI10.1088/1674-4527/aca274
通讯作者Zhou, Dong-Dong(zhoudongd@xao.ac.cn)
英文摘要Infrared bubbles provide a unique opportunity to study the interactions between massive stars and surrounding material. We conduct a multi-wavelength study on the environment and star formation around an infrared bubble N 13. Three dust clumps and two molecular clumps are identified around N 13, which are all distributed on the layer. Young stellar objects (YSOs) are carefully searched using infrared colors and YSO candidates of WISE and Gaia DR2, and three Class I/II YSOs are found in N 13. In addition, four O-type stars identified in N 13 are probably the exciting stars. The dynamical and fragmentation ages of N 13 are 0.32-0.35 and 1.37-2.80 Myr respectively, which suggest that the radiation-driven implosion model may be dominant in N 13. By comparing the small-size bubble N 13 (R similar to 1.9 pc) and the larger-size bubble G15.684-0.29 (R similar to 15.7 pc) we found that star formation activity is more active in the large-size bubble. Brief comparisons of ten bubbles show that small-size bubbles have a small ratio of kinetic age versus the fragmentation time. Triggering star formation may be more active in bubbles with larger ratio between kinetic and fragmentation ages. Furthermore, the collect and collapse mechanism may play the dominant role in the large-size ones.
WOS关键词1ST DATA RELEASE ; GALACTIC PLANE ; SOURCE CATALOG ; RADIATION ; ATLASGAL ; CLOUDS ; DUST ; REGIONS ; PROJECT ; II.
资助项目CAS Light of West China Program[2021-XBQNXZ-028] ; CAS Light of West China Program[2020-XBQNXZ-017] ; National Key R&D Program of China[2022YFA1603103] ; National Natural Science Foundation of China (NSFC)[12103082] ; National Natural Science Foundation of China (NSFC)[11973076] ; National Natural Science Foundation of China (NSFC)[11903070] ; National Natural Science Foundation of China (NSFC)[12173075] ; CAS Presidents International Fellowship Initiative[2022VMA0019] ; Natural Science Foundation of Xinjiang Uygur Autonomous Region[2022D01E06] ; Project of Xinjiang Uygur Autonomous Region of China for Flexibly Fetching in Upscale Talents ; Youth Innovation Promotion Association CAS
WOS研究方向Astronomy & Astrophysics
语种英语
出版者NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
WOS记录号WOS:000905049300001
资助机构CAS Light of West China Program ; National Key R&D Program of China ; National Natural Science Foundation of China (NSFC) ; CAS Presidents International Fellowship Initiative ; Natural Science Foundation of Xinjiang Uygur Autonomous Region ; Project of Xinjiang Uygur Autonomous Region of China for Flexibly Fetching in Upscale Talents ; Youth Innovation Promotion Association CAS
源URL[http://ir.xao.ac.cn/handle/45760611-7/5032]  
专题恒星形成与演化研究团组
通讯作者Zhou, Dong-Dong
作者单位1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210033, Peoples R China
2.Max Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany
3.Xinjiang Key Lab Radio Astrophys, Urumqi 830011, Peoples R China
4.Chinese Acad Sci, Key Lab Radio Astron, Urumqi 830011, Peoples R China
5.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Dong-Dong,Zhou, Jian-Jun,Wu, Gang,et al. The Environment and Star Formation around the Infrared Bubble N 13[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2023,23(1):13.
APA Zhou, Dong-Dong,Zhou, Jian-Jun,Wu, Gang,Esimbek, Jarken,&Xu, Ye.(2023).The Environment and Star Formation around the Infrared Bubble N 13.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,23(1),13.
MLA Zhou, Dong-Dong,et al."The Environment and Star Formation around the Infrared Bubble N 13".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 23.1(2023):13.

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