High velocity gas in S241 and IRAS 19529+2704
文献类型：期刊论文
| 作者 | Wu, YF; Yang, CY; Li, YX |
| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 1999 |
| 卷号 | 23期号:1页码:6-10 |
| 关键词 | ISM jet and outflow star formation |
| 英文摘要 | We have studied S241 and IRAS 19529 + 2704 by mapping the J = 1 - 0 transition of (CO)-C-12. High-velocity gas is found in both regions, and is identified as new outflows. The physical properties of the outflows such as size, mass and mechanical momentum are derived, and the characteristics of the driving source are analyzed. A large scale rotation with an angular velocity of omega similar to 0.48 x 10(-14)/s is measured in S241. The results suggest that they are active massive star-forming regions, and the massive young stellar objects are the driving source of the outflows. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | OUTFLOWS ; CLOUDS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000082340600002 |
| 源URL | [http://119.78.226.72/handle/331011/28318]  |
| 专题 | 上海天文台_星系宇宙学重点实验室 |
| 作者单位 | 1.Peking Univ, Dept Geophys, Beijing 100871, Peoples R China 2.Beijing Astrophys Ctr, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Shanghai Observ, Shanghai 200030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, YF,Yang, CY,Li, YX. High velocity gas in S241 and IRAS 19529+2704[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,1999,23(1):6-10. |
| APA | Wu, YF,Yang, CY,&Li, YX.(1999).High velocity gas in S241 and IRAS 19529+2704.CHINESE ASTRONOMY AND ASTROPHYSICS,23(1),6-10. |
| MLA | Wu, YF,et al."High velocity gas in S241 and IRAS 19529+2704".CHINESE ASTRONOMY AND ASTROPHYSICS 23.1(1999):6-10. |
入库方式： OAI收割
来源：上海天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。