PMO OpenIR
大质量分子云核的CO同位素搜寻
孙金江1; 王均智2; 吴京文2; 雷成明1; 王利明1; 吴月芳2; 阎慧荣2
2000
Source Publication天体物理学报
ISSN0253-2379
Volume020Issue:004Pages:383
Abstract使用紫金山天文台13.7m望远镜上新安装的SIS系统,对64个高色指数IRAS源和水脉泽源进行了CO同位素^13CO和C^18OJ=1-0的搜寻,并对部分源作了成图观测,结果在6原中全部测到了这一谱线对,而^13CO的辐射一般较强,说明与稠密分子区成协,其中约60个源为首次作CO同位素谱线对巡测,用高期拟合导出了天线温度、线心速度和谱线全半宽,对辐射强度、谱线特征进行了初步分析。
Language英语
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/31872
Collection中国科学院紫金山天文台
Affiliation1.中国科学院紫金山天文台
2.北京大学
First Author Affilication中国科学院紫金山天文台
Recommended Citation
GB/T 7714
孙金江,王均智,吴京文,等. 大质量分子云核的CO同位素搜寻[J]. 天体物理学报,2000,020(004):383.
APA 孙金江.,王均智.,吴京文.,雷成明.,王利明.,...&阎慧荣.(2000).大质量分子云核的CO同位素搜寻.天体物理学报,020(004),383.
MLA 孙金江,et al."大质量分子云核的CO同位素搜寻".天体物理学报 020.004(2000):383.
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