An Effect Calculation Method in Theory of Non-LTE Stellar Atmospheres —— Linearization Separation Technique
文献类型：期刊论文
| 作者 | Wu GQ(吴关钱); Huang RQ(黄润乾) |
| 刊名 | 紫金山天文台台刊
 |
| 出版日期 | 1994-06 |
| 卷号 | 13期号:2页码:152-161 |
| ISSN号 | 1000-3681 |
| 其他题名 | 非局部平衡恒星大气理论中的一种有效计算方法——线性化离散技术 |
| 产权排序 | 第一完成单位 |
| 英文摘要 | This paper introduces a new calculation method of Non-LTE stellar atmospheres. This method is based on the combination of the advantages of the complete linearzation method by Auer and Mihalas (1969) and the separated-iteration technique. First, the equation of radiative transfer and constraints are linearized respectively, then the linearized equation of the radiative transfer and the linearized constraints are sloved, separately. It overcomes the disadvantages of requiring the simultaneous solution of the corresponding equations by the complete linearization. It is an effective method to solve the problem of Non-LTE line blanketing effects and multi-level line formation. The applicability of this method by calculating a small sample of H-He atmospheres and H line formations is dem onstrated. |
| 学科主题 | 天文学 |
| 分类号 | P152 |
| 收录类别 | 其他 |
| 语种 | 英语 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/1279]  |
| 专题 | 云南天文台_其他 |
| 推荐引用方式 GB/T 7714 | Wu GQ,Huang RQ. An Effect Calculation Method in Theory of Non-LTE Stellar Atmospheres —— Linearization Separation Technique[J]. 紫金山天文台台刊,1994,13(2):152-161. |
| APA | 吴关钱,&黄润乾.(1994).An Effect Calculation Method in Theory of Non-LTE Stellar Atmospheres —— Linearization Separation Technique.紫金山天文台台刊,13(2),152-161. |
| MLA | 吴关钱,et al."An Effect Calculation Method in Theory of Non-LTE Stellar Atmospheres —— Linearization Separation Technique".紫金山天文台台刊 13.2(1994):152-161. |
入库方式： OAI收割
来源：云南天文台
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