中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
The first CO(1-0) mapping of the globule IC1396W

文献类型:期刊论文

作者Zhou, Jianjun; Zhang, Xizhen; Zhang, Hongbo; Esimbek, Jarken; Zhang, Juyong; Ju, Binggang
刊名NEW ASTRONOMY
出版日期2006-11-01
卷号12期号:2页码:111-116
关键词stars : formation ISM : clouds individual objects : IC1396W
英文摘要Near-infrared observations indicate that three H-2 outflows and their driving sources are present in the globule IC 1396 W, where the existence of molecular outflows has also been suggested by some authors. We made the first CO(1-0) map of IC 1396 W, and found that its CO molecular cloud may consist of three physically distinct components with different velocities. We detected neither molecular outflows nor the dense cores associated with candidate driving sources. One possible reason is that CO(1-0) and its isotopes cannot trace high density gas, and another is that the beam of our observation is too large to observe them. The CO cloud may be one part of the natal molecular cloud of IC 1396 W, in the process of disrupting and blowing away. The CO cloud seems to be in the foreground of the H-2 Outflows. (c) 2006 Elsevier B.V. All rights reserved.
收录类别SCI
语种英语
WOS记录号WOS:000241766200003
源URL[http://ir.bao.ac.cn/handle/114a11/7149]  
专题国家天文台_月球与深空探测研究部
作者单位1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
3.Chinese Acad Sci, Natl Astron Observ, Urumqi Observ, Urumqi 830011, Peoples R China
4.Chinese Acad Sci, Qinghai Stn, Purple Mt Observ, Delingha 817000, Qinghai, Peoples R China
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Zhou, Jianjun,Zhang, Xizhen,Zhang, Hongbo,et al. The first CO(1-0) mapping of the globule IC1396W[J]. NEW ASTRONOMY,2006,12(2):111-116.
APA Zhou, Jianjun,Zhang, Xizhen,Zhang, Hongbo,Esimbek, Jarken,Zhang, Juyong,&Ju, Binggang.(2006).The first CO(1-0) mapping of the globule IC1396W.NEW ASTRONOMY,12(2),111-116.
MLA Zhou, Jianjun,et al."The first CO(1-0) mapping of the globule IC1396W".NEW ASTRONOMY 12.2(2006):111-116.

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来源:国家天文台

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