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Discovery of Multiple outflows in IRAS 06056+2131
引用本文:徐烨 杨戟 郑兴武 SUNADAKazuyoshi 马红君 孙继先.Discovery of Multiple outflows in IRAS 06056+2131[J].中国物理快报,2004,21(10):2071-2072.
作者姓名:徐烨  杨戟  郑兴武  SUNADAKazuyoshi  马红君  孙继先
作者单位:[1]DepartmentofAstronomy,ChineseAcademyofSciences,NanjingUniversity,Nanjing210093 [2]PurpleMountainObservatory,Nanjing210008 [3]NobeyamaRadioObservatory,Nagano,384-13,Japan
摘    要:We report a discovery of multiple outflows in IRAS 06056 2131. The high angular resolution image (~ 15“) of CO(1-0) emission reveals that the structure of outflow is very complicated. The outflow appears to be everywhere.Its configuration only show a bipolar outflow at observation of both low resolution and low signal-to-noise ratio,while two bipolar outflows can be detected when observed by both high resolution and high signal-to-noise ratio mapping. This result is significant in the understanding of the physical processes that occur at early phase of massive stars.

关 键 词:天体物理学  IRAS  06056+2131  恒星观测  并联流出物  信噪比
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