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Kinetic equilibrium of iron in the atmospheres of cool stars - III. The ionization equilibrium of selected reference stars
文献类型：期刊论文
| 作者 | Korn, AJ; Shi, J ; Gehren, T
|
| 刊名 | ASTRONOMY & ASTROPHYSICS
 |
| 出版日期 | 2003-08-01 |
| 卷号 | 407期号:2页码:691-703 |
| 关键词 | line : formation Sun : abundances stars : fundamental parameters stars : abundances stars : individual : HD 140283 stars : individual : Procyon |
| 英文摘要 | Non-LTE line formation calculations of Fe I are performed for a small number of reference stars to investigate and quantify the efficiency of neutral hydrogen collisions. Using the atomic model that was described in previous publications, the final discrimination with respect to hydrogen collisions is based on the condition that the surface gravities as determined by the Fe I/Fe II ionization equilibria are in agreement with their astrometric counterparts obtained from HIPPARCOS parallaxes. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000184550300030 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/8427]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Univ Sternwarte Munchen, Inst Astron & Astrophys, D-81679 Munich, Germany 2.Max Planck Inst Extraterr Phys, D-85748 Garching, Germany 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Korn, AJ,Shi, J,Gehren, T. Kinetic equilibrium of iron in the atmospheres of cool stars - III. The ionization equilibrium of selected reference stars[J]. ASTRONOMY & ASTROPHYSICS,2003,407(2):691-703. |
| APA | Korn, AJ,Shi, J,&Gehren, T.(2003).Kinetic equilibrium of iron in the atmospheres of cool stars - III. The ionization equilibrium of selected reference stars.ASTRONOMY & ASTROPHYSICS,407(2),691-703. |
| MLA | Korn, AJ,et al."Kinetic equilibrium of iron in the atmospheres of cool stars - III. The ionization equilibrium of selected reference stars".ASTRONOMY & ASTROPHYSICS 407.2(2003):691-703. |
入库方式： OAI收割
来源：国家天文台
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