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Time evolution of copper-aluminum alloy laser-produced plasmas in vacuum

文献类型：期刊论文

作者Gao, Chunli2; Min, Qi2; Liu, Jinzhu2; Hu, Susu2; Du, Ying2; Wu, Yanhong2; Cao, Shiquan2; Sun, Duixiong2; Dong, Chenzhong1,2,3; Su, Maogen1,2,3
刊名JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
出版日期2021-11-01
卷号274页码:6
关键词Multi-element laser-produced plasma Copper-aluminum alloy Space and time-resolved spectroscopy measurement
ISSN号0022-4073
DOI10.1016/j.jqsrt.2021.107855
通讯作者Min, Qi(mq_lpps@nwnu.edu.cn) ; Su, Maogen(sumg@nwnu.edu.cn)
英文摘要Spectral and transient image measurements of the spatiotemporal evolution of laser-produced plasma of copper-aluminum alloy in vacuum and corresponding radiation hydrodynamics simulations are reported. The visible spectrum and time resolved plasma plume images were obtained for time delays from 10-100 ns at different positions near the target surface using space and time-resolved spectroscopy and time resolved transient imaging. Using a program developed for multi-element laser-produced plasma simulation based on the radiation hydrodynamics model combined with experimental spectrum, ion/electron densities and plasma temperature as well as their time evolutions were obtained. The temporal and spatial distribution characteristics for Cu and Al ions in the plasma are clarified. These results will be helpful for understanding the dynamics of the different ions during expansion of multi-element laser-produced plasma and its applications. (c) 2021 Elsevier Ltd. All rights reserved.
WOS关键词INDUCED BREAKDOWN SPECTROSCOPY ; HIGHLY-CHARGED IONS ; ELECTRON-TEMPERATURE ; DEPOSITION ; EMISSION ; DYNAMICS ; LIBS
资助项目National Key Research and Development Program of China[2017YFA0402300] ; National Natural Science Foundation of China (NSFC)[12064040] ; National Natural Science Foundation of China (NSFC)[11874051] ; National Natural Science Foundation of China (NSFC)[11904293] ; National Natural Science Foundation of China (NSFC)[61965015] ; Special Fund Project for Guiding Scientific and Technological Innovation of Gansu Province[2019zx-10] ; Funds for Innovative Fundamental Research Group Project of Gansu Province[20JR5RA541]
WOS研究方向Optics ; Spectroscopy
语种英语
WOS记录号WOS:000696500000003
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; Special Fund Project for Guiding Scientific and Technological Innovation of Gansu Province ; Funds for Innovative Fundamental Research Group Project of Gansu Province
源URL[http://119.78.100.186/handle/113462/136512]  
专题中国科学院近代物理研究所
通讯作者Min, Qi; Su, Maogen
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China
2.Northwest Normal Univ, Coll Phys & Elect Engn, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Lanzhou 730070, Peoples R China
3.Northwest Normal Univ, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China
推荐引用方式
GB/T 7714		 Gao, Chunli,Min, Qi,Liu, Jinzhu,et al. Time evolution of copper-aluminum alloy laser-produced plasmas in vacuum[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2021,274:6.
APA Gao, Chunli.,Min, Qi.,Liu, Jinzhu.,Hu, Susu.,Du, Ying.,...&Su, Maogen.(2021).Time evolution of copper-aluminum alloy laser-produced plasmas in vacuum.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,274,6.
MLA Gao, Chunli,et al."Time evolution of copper-aluminum alloy laser-produced plasmas in vacuum".JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 274(2021):6.

入库方式： OAI收割

来源：近代物理研究所

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