| 分子云核与恒星形成区的良好探针－CH_3CN |
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| 引用本文： | 曾琴,裴春传. 分子云核与恒星形成区的良好探针－CH_3CN[J]. 天文学报, 1996, 0(2) |
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| 作者姓名： | 曾琴 裴春传 |
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| 作者单位： | 中国科学院紫金山天文台 |
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| 摘 要： | 本文作者通过对猎户座ＫＬ区的观测、分析与计算，阐明ＣＨ３ＣＮ分子转动谱线系作为分子云核与恒星形成区探针的可能性和优越性．并对观测该线系所需要的仪器条件进行了讨论．
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| 关 键 词： | 分子云，恒星形成区，星际分子，辐射转移统计平衡 |
A GOOD PROBE OF MOLECULAR CLOUD CORES AND STAR FORMING REGIONS-CH_3CN |
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| Zeng Qin, Pei Chun-chuan. A GOOD PROBE OF MOLECULAR CLOUD CORES AND STAR FORMING REGIONS-CH_3CN[J]. Acta Astronomica Sinica, 1996, 0(2) |
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| Authors: | Zeng Qin Pei Chun-chuan |
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| Abstract: | possibilities and advantages of using the rotational lines of CH3CN as theprobe of molecular cloud cores and star forming regions were interpreted basing theobservations, analyses and calculations towards Orion KL. The facility requirementswere also discussed. |
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| Keywords: | Molecular clouds Star forming regions Interstellar molecules Radiation transfer and statistic equilibrium |
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