Stellar Parameters and Chemical Abundances of G Giants
文献类型：期刊论文
| 作者 | Wang, Liang1,2 ; Liu, Yujuan1; Zhao, Gang1; Sato, Bun'ei3
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| 刊名 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
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| 出版日期 | 2011 |
| 卷号 | 63期号:5页码:1035-1046 |
| 关键词 | stars: abundances stars: atmospheres stars: fundamental parameters stars: late-type |
| 英文摘要 | We present basic stellar parameters of 99 late-type G giants based on high-resolution spectra obtained by the High Dispersion Spectrograph attached to Subaru Telescope. These stars are targets of a Doppler survey program searching for extra-solar planets among evolved stars, with a metallicity of -0.8 < [Fe/H] < +0.2. We also derived their abundances of 15 chemical elements, including four a-elements (Mg, Si, Ca, Ti), three odd-Z light elements (Al, K, Sc), four iron peak elements (V, Cr, Fe, Ni), and four neutron-capture elements (Y, Ba, La, Eu). Kinematic properties reveal that most of the program stars belong to the thin disk. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000297089900016 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7983]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Opt Astron, Natl Astron Observ, Beijing 100012, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Tokyo Inst Technol, Meguro Ku, Tokyo 1528550, Japan |
| 推荐引用方式 GB/T 7714 | Wang, Liang,Liu, Yujuan,Zhao, Gang,et al. Stellar Parameters and Chemical Abundances of G Giants[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN,2011,63(5):1035-1046. |
| APA | Wang, Liang,Liu, Yujuan,Zhao, Gang,&Sato, Bun'ei.(2011).Stellar Parameters and Chemical Abundances of G Giants.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN,63(5),1035-1046. |
| MLA | Wang, Liang,et al."Stellar Parameters and Chemical Abundances of G Giants".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 63.5(2011):1035-1046. |
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来源：国家天文台
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