Spectroscopic analysis of element concentrations in aluminum alloy using nanosecond laser-induced breakdown spectroscopy

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Spectroscopic analysis of element concentrations in aluminum alloy using nanosecond laser-induced breakdown spectroscopy
	Luo, Wenfeng; Tang, Jie; Gao, Cunxiao; Wang, Haojing; Zhao, Wei
刊名	physica scripta
	2010-06-01
卷号	81 期号:6 页码:65302
ISSN号	0031-8949
英文摘要	a plasma generated by 1064 nm nd:yag laser irradiation of aluminum alloy in air at atmospheric pressure was studied spectroscopically. the electron density was inferred by measuring the stark broadened line profile of cu( i) 324.75 nm, while the electron temperature was determined using the boltzmann plot method with ten neutral iron lines. based on the results, local thermodynamic equilibrium was studied. moreover, calibration curves were presented for samples containing si, fe, cu, mn, mg, ni, zn and ti, and the limit of detection of trace elements was calculated based on experimental results.
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, multidisciplinary
研究领域[WOS]	physics
关键词[WOS]	induced plasma spectroscopy ; quantitative-analysis ; emission-spectroscopy ; iron-ore ; diagnostics ; silicon ; absorption ; ablation ; libs ; si
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000278412300010
公开日期	2011-07-08
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/9827]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Luo, Wenfeng,Tang, Jie,Gao, Cunxiao,et al. Spectroscopic analysis of element concentrations in aluminum alloy using nanosecond laser-induced breakdown spectroscopy[J]. physica scripta,2010,81(6):65302.
APA	Luo, Wenfeng,Tang, Jie,Gao, Cunxiao,Wang, Haojing,&Zhao, Wei.(2010).Spectroscopic analysis of element concentrations in aluminum alloy using nanosecond laser-induced breakdown spectroscopy.physica scripta,81(6),65302.
MLA	Luo, Wenfeng,et al."Spectroscopic analysis of element concentrations in aluminum alloy using nanosecond laser-induced breakdown spectroscopy".physica scripta 81.6(2010):65302.