Lithium abundances in alpha Persei stars
文献类型：期刊论文
| 作者 | Xiong, DR ; Deng, L
|
| 刊名 | ASTROPHYSICAL JOURNAL
 |
| 出版日期 | 2005-03-20 |
| 卷号 | 622期号:1页码:620-628 |
| 关键词 | open clusters and associations : individual (alpha Persei) stars : abundances stars : activity stars : late-type |
| ISSN号 | 0004-637X |
| 英文摘要 | We revisit the scatter in lithium abundances among stars in the alpha Persei cluster. Among the factors that we examine, inhomogeneous reddening, stellar spots, and stellar surface activity are the main contributors to this scatter. Thus there is no solid evidence requiring the observed dispersion in lithium abundances to be intrinsic to the cluster member stars. Instead, the scatter is probably induced by observational effects. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | MAIN-SEQUENCE STARS ; LOW-MASS ; ROTATING STARS ; STELLAR MODELS ; OPEN CLUSTER ; PLEIADES ; PHOTOMETRY ; DEPLETION ; EVOLUTION ; MEMBERS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000227740900053 |
| 公开日期 | 2015-04-20 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/11201]  |
| 专题 | 紫金山天文台_院士文集_熊大闰 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, DR,Deng, L. Lithium abundances in alpha Persei stars[J]. ASTROPHYSICAL JOURNAL,2005,622(1):620-628. |
| APA | Xiong, DR,&Deng, L.(2005).Lithium abundances in alpha Persei stars.ASTROPHYSICAL JOURNAL,622(1),620-628. |
| MLA | Xiong, DR,et al."Lithium abundances in alpha Persei stars".ASTROPHYSICAL JOURNAL 622.1(2005):620-628. |
入库方式： OAI收割
来源：紫金山天文台
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