The first CO(1-0) mapping of the globule IC1396W

	The first CO(1-0) mapping of the globule IC1396W
	Zhou, Jianjun ; Zhang, Xizhen ; Zhang, Hongbo ; Esimbek, Jarken ; Zhang, Juyong ; Ju, Binggang
刊名	NEW ASTRONOMY
	2006-11-01
卷号	12 期号:2 页码:111-116
关键词	stars : formation ISM : clouds individual objects : IC1396W
ISSN号	1384-1076
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.
学科主题	Astronomy & Astrophysics
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	RADIATION-DRIVEN IMPLOSION ; STAR-FORMATION ; IC-1396 ; (CO)-C-13 ; CLOUDS
收录类别	SCI
语种	英语
WOS记录号	WOS:000241766200003
公开日期	2012-02-07
内容类型	期刊论文
源URL	[http://159.226.72.40/handle/332002/3646]
专题	紫金山天文台_期刊（老文献）
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
推荐引用方式 GB/T 7714	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.