Characteristics of infrared point sources associated with OH masers
文献类型：期刊论文
| 作者 | Mu, Ji-Mang1,2 ; Esimbek, Jarken1; Zhou, Jian-Jun1; Zhang, Hai-Juan1,2
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| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 10期号:2页码:166-172 |
| 关键词 | masers: OH maser stars: late-type star catalog star-forming region infrared radiation |
| 英文摘要 | We collect 3249 OH maser sources from the literature published up to April 2007, and compile a new catalog of OH masers. We look for the exciting sources of these masers and their infrared properties from IRAS and MSX data, and make a statistical study. MSX sources associated with stellar 1612 MHz OH masers are located mainly above the blackbody line; this is caused by the dust absorption of stellar envelopes, especially in the MSX_A band. The mid-IR soarces associated with stellar OH masers are concentrated in a small region in an [A]-[D] vs.[A]-[E] diagram with a small fraction of contamination; this gives us a new criterion to search for new stellar OH masers and distinguish stellar masers from unknown types of OH masers. IR sources associated with 1612 MHz stellar OH masers show an expected result: the average flux of sources with F60 > F25 increases with increasing wavelength, while those with F60 < F25 vary little with wavelength, because the sources with F60 < F25 are much hotter than those with F60 > F25. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | OH/IR STARS ; EMISSION ; CATALOG ; REGIONS ; INTERSTELLAR ; RADIATION ; STELLAR ; ORION ; WATER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000275349700008 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/835]  |
| 专题 | 恒星形成与演化研究团组 新疆天文台_射电天文研究室 新疆天文台_其它 研究生 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Urumqi Observ, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mu, Ji-Mang,Esimbek, Jarken,Zhou, Jian-Jun,et al. Characteristics of infrared point sources associated with OH masers[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2010,10(2):166-172. |
| APA | Mu, Ji-Mang,Esimbek, Jarken,Zhou, Jian-Jun,&Zhang, Hai-Juan.(2010).Characteristics of infrared point sources associated with OH masers.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,10(2),166-172. |
| MLA | Mu, Ji-Mang,et al."Characteristics of infrared point sources associated with OH masers".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 10.2(2010):166-172. |
入库方式： OAI收割
来源：新疆天文台
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