Investigation of the influence of inner-shell photoionization and photoexcitation on the He-alpha spectrum in photoionized plasmas
文献类型：期刊论文
| 作者 | Wang, Feilu1 ; Salzmann, David1,2; Zhong, Jiayong1; Liang, Guiyun1; Zhao, Gang1; Takabe, Hideaki3
|
| 刊名 | HIGH ENERGY DENSITY PHYSICS
 |
| 出版日期 | 2013-09-01 |
| 卷号 | 9期号:3页码:385-387 |
| 关键词 | Atomic processes Line formation Radiation mechanisms |
| 英文摘要 | The present paper investigates the influence of inner shell photoionization and photoexcitation on the He-alpha, i.e., the 1s(2) to 1s2p transition in He-like ions, and the associated satellite spectra in photoionized plasmas. A comparison of the importance of these processes is made relative to other atomic processes as a function of the electron temperature and irradiation conditions. For the formation of the Hea and the satellite spectra, the K-shell photoionization is found to have significant contribution under low radiation temperature and/or intensity, when lithium- and beryllium-like ions have high abundance, but highly ionized H-like ions are rare. (C) 2013 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323855100001 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/5850]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.Weizmann Inst Sci, IL-76100 Rehovot, Israel 3.Osaka Univ, Inst Laser Engn, Suita, Osaka 5650871, Japan |
| 推荐引用方式 GB/T 7714 | Wang, Feilu,Salzmann, David,Zhong, Jiayong,et al. Investigation of the influence of inner-shell photoionization and photoexcitation on the He-alpha spectrum in photoionized plasmas[J]. HIGH ENERGY DENSITY PHYSICS,2013,9(3):385-387. |
| APA | Wang, Feilu,Salzmann, David,Zhong, Jiayong,Liang, Guiyun,Zhao, Gang,&Takabe, Hideaki.(2013).Investigation of the influence of inner-shell photoionization and photoexcitation on the He-alpha spectrum in photoionized plasmas.HIGH ENERGY DENSITY PHYSICS,9(3),385-387. |
| MLA | Wang, Feilu,et al."Investigation of the influence of inner-shell photoionization and photoexcitation on the He-alpha spectrum in photoionized plasmas".HIGH ENERGY DENSITY PHYSICS 9.3(2013):385-387. |
入库方式： OAI收割
来源：国家天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。