A new method of calculating multi-level non-LTE line formation
文献类型：期刊论文
| 作者 | Wu GQ(吴关钱); Wu GQ(吴关钱)
|
| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
 |
| 出版日期 | 1992-03 |
| 卷号 | 189期号:2页码:171-180 |
| ISSN号 | 0004-640X |
| 产权排序 | 第一完成单位 |
| 通讯作者 | WU, GQ |
| 英文摘要 | This paper introduces a new method of solving the equation of multi-level non-LTE radiative transfer subject to constraints. This method is based on the combination of the advantages of the complete linearization method by Auer and Mihalas (1969) and the simple separated-iteration technique (Mihalas. 1978). First, linearize the equation of radiative transfer and constraints, respectively, then solve the linearized equation of the radiative transfer and linearized constraints, separately. It overcomes the disadvantages of requiring the simultaneous solution of the corresponding equations by the complete linearization method and the poor convergence of the simple separated-iteration technique. Therefore, it not only can deal with complex models, but also has a high speed of convergence in the calculation of multi-level NLTE line formation. |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007%2FBF00643124 |
| 语种 | 英语 |
| WOS记录号 | WOS:A1992HL45300001 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/4069]  |
| 专题 | 云南天文台_其他 |
| 通讯作者 | Wu GQ(吴关钱) |
| 推荐引用方式 GB/T 7714 | Wu GQ,Wu GQ. A new method of calculating multi-level non-LTE line formation[J]. ASTROPHYSICS AND SPACE SCIENCE,1992,189(2):171-180. |
| APA | 吴关钱,&Wu GQ.(1992).A new method of calculating multi-level non-LTE line formation.ASTROPHYSICS AND SPACE SCIENCE,189(2),171-180. |
| MLA | 吴关钱,et al."A new method of calculating multi-level non-LTE line formation".ASTROPHYSICS AND SPACE SCIENCE 189.2(1992):171-180. |
入库方式： OAI收割
来源：云南天文台
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