Observations of the Hydroxyl Radical in C/2013 US10 (Catalina) at 18cm Wavelength
文献类型：期刊论文
| 作者 | Zhang, Shaobo2; Chang, Sheng-Qi6; Gou, Wei6; Zuo, Xiu-Ting6; Liu, Xiang1 ; Wang, Na1; Ip, Wing-Huen4,5; Zheng, Xing-Wu3; Gao, Feng6; Chen, Xi6
|
| 刊名 | ASTRONOMICAL JOURNAL
 |
| 出版日期 | 2017-12-01 |
| 卷号 | 154期号:6页码:249 |
| 关键词 | Comets: General Line: Profiles Molecular Processes |
| ISSN号 | 0004-6256 |
| DOI | 10.3847/1538-3881/aa97db |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | The hydroxyl (OH) radical produced by photodissociation of water molecule is one of the most important indicators for cometary outgassing activity. The absorption lines of the OH radical at 1665 and 1667 MHz in the coma of comet C/2013 US10 Catalina were detected between 2015 December 3 and 5 by the Tian Ma Radio Telescope of Shanghai Astronomical Observatory. The source flux intensity was derived to be about - 209 mJy km s(-1) and -86 mJy km s(-1) at 1665 MHz and 1667 MHz, respectively. The corresponding gas production rate was estimated to be (8.78 +/- 1.47) x 10(28) H2O s(-1) and (5.94 +/- 1.27) x 10(28) H2O s(-1), accordingly. |
| URL标识 | 查看原文 |
| WOS关键词 | Comet-west 1975n ; Oh Line-shapes ; O1 Hale-bopp ; Molecular-spectroscopy ; Microwave Transitions ; Expansion Velocity ; Cologne Database ; Emission ; Halley ; P/halley |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000416028700002 |
| 资助机构 | National Nature Science Foundation of China (grant NSFC)(11503073) ; Chinese Academy of Sciences Foundation of the young scholars of western(2015-XBQN-B-02) ; Ministry of Science and Technology of Taiwan(MOST 104-2119-M-008-024, NSC 102-2112-M-008-013-MY3, MOST 104-2111-M-008-020) ; FDCT grant of Macau Special Administrative Region(017/2014/A1, 039/2013/A2) |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/1934]  |
| 专题 | 星系宇宙学研究团组 新疆天文台_射电天文研究室 新疆天文台_其它 新疆天文台_110米口径全可动射电望远镜（SmART）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题1：大样本射电天体的观测和前沿问题研究 |
| 通讯作者 | Wang, Zhen |
| 作者单位 | 1.Key Laboratory of Radio Astronomy, Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, Urumqi, Xinjiang 830011, China 2.Purple Mountain Observatory, and Key Laboratory for Radio Astronomy, Chinese Academy of Sciences, Nanjing 210008, China 3.Astronomy Department, Nanjing University, Nanjing 210093, China 4.Institute of Astronomy, National Center University, Taiwan 5.Space Science Institute, Macau University of Science and Technology, Macau 6.Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030, China |
| 推荐引用方式 GB/T 7714 | Zhang, Shaobo,Chang, Sheng-Qi,Gou, Wei,et al. Observations of the Hydroxyl Radical in C/2013 US10 (Catalina) at 18cm Wavelength[J]. ASTRONOMICAL JOURNAL,2017,154(6):249. |
| APA | Zhang, Shaobo.,Chang, Sheng-Qi.,Gou, Wei.,Zuo, Xiu-Ting.,Liu, Xiang.,...&Wang, Zhen.(2017).Observations of the Hydroxyl Radical in C/2013 US10 (Catalina) at 18cm Wavelength.ASTRONOMICAL JOURNAL,154(6),249. |
| MLA | Zhang, Shaobo,et al."Observations of the Hydroxyl Radical in C/2013 US10 (Catalina) at 18cm Wavelength".ASTRONOMICAL JOURNAL 154.6(2017):249. |
入库方式： OAI收割
来源：新疆天文台
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。