Spatial-Resolved Measurement and Analysis of Extreme-Ultraviolet Emission Spectra from Laser-Produced Al Plasmas
文献类型：期刊论文
| 作者 | Cao, Shi-Quan1; Su, Mao-Gen1,2,3; Sun, Dui-Xiong1,2,3; Min, Qi1; Dong, Chen-Zhong1,2,3 |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 33页码:4 |
| ISSN号 | 0256-307X |
| DOI | 10.1088/0256-307X/33/4/045201 |
| 英文摘要 | Extreme ultraviolet emission from laser-produced Al plasma is experimentally and theoretically investigated. Spatial-evolution emission spectra are measured by using the spatio-temporally resolved laser produced plasma technique. Based on the assumptions of a normalized Boltzmann distribution among the excited states and a steady-state collisional-radiative model, we succeed in reproducing the spectra at different detection positions, which are in good agreement with experiments. The decay curves about the electron temperature and electron density, as well as the fractions of individual Al ions and average ionization stage with increasing the detection distance are obtained by comparison with the experimental measurements. These parameters are critical points for deeply understanding the expanding and cooling of laser produced plasmas in vacuum. |
| WOS关键词 | SOLAR-WIND ; OB STARS ; ALUMINUM ; ABUNDANCES ; SPECTROSCOPY ; DIAGNOSTICS ; DENSITY ; REGION ; CORONA |
| 资助项目 | National Natural Science Foundation of China[11064012] ; National Natural Science Foundation of China[11364037] ; National Natural Science Foundation of China[11564037] ; Basic Scientific Foundation of Higher Learning of Gansu Province ; Natural Science Foundation of Gansu Province[1308RJZA166] ; Natural Science Foundation of Gansu Province[1104WCGA186] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000374656400019 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; Basic Scientific Foundation of Higher Learning of Gansu Province ; Natural Science Foundation of Gansu Province |
| 源URL | [http://119.78.100.186/handle/113462/42384]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Su, Mao-Gen |
| 作者单位 | 1.Northwest Normal Univ, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China 2.Northwest Normal Univ, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Shi-Quan,Su, Mao-Gen,Sun, Dui-Xiong,et al. Spatial-Resolved Measurement and Analysis of Extreme-Ultraviolet Emission Spectra from Laser-Produced Al Plasmas[J]. CHINESE PHYSICS LETTERS,2016,33:4. |
| APA | Cao, Shi-Quan,Su, Mao-Gen,Sun, Dui-Xiong,Min, Qi,&Dong, Chen-Zhong.(2016).Spatial-Resolved Measurement and Analysis of Extreme-Ultraviolet Emission Spectra from Laser-Produced Al Plasmas.CHINESE PHYSICS LETTERS,33,4. |
| MLA | Cao, Shi-Quan,et al."Spatial-Resolved Measurement and Analysis of Extreme-Ultraviolet Emission Spectra from Laser-Produced Al Plasmas".CHINESE PHYSICS LETTERS 33(2016):4. |
入库方式： OAI收割
来源：近代物理研究所
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