KALMAN FILTERING FOR RESOLUTION OF OVERLAPPING LINES IN INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY
文献类型：期刊论文
| 作者 | YANG JF ; PIAO ZX ; ZENG XJ ; CHEN XH ; ZHANG ZY ; GUAN QD |
| 刊名 | acta chimica sinica
 |
| 出版日期 | 1992 |
| 卷号 | 50期号:10页码:1017-1023 |
| 关键词 | SELECTIVITY |
| ISSN号 | 0567-7351 |
| 通讯作者 | yang jf |
| 中文摘要 | a kalman filter was developed for resolving overlapping lines in inductively coupled plasma atomic emission spectrometry (icp-aes) and evaluated experimentally with the determination of la in the presence of ho, and cu in the presence of pr. the whiteness of the innovation sequence for an optimal filter was explored to be the criterion for the correction of the wavelength positioning errors which may occur in spectral scans. under the conditions of the medium-resolution spectrometer and 1.5 pm step size in scans, the filter effectively resolved the cu/pr line pair having a small peak separation of 4.8 pm. for the la/ho line pair with a peak distance of 9.8 pm, an unbiased estimate for la concentration was still obtained even when the signal-to-background ratio was down to 0.048. favourable detection limits for real samples were achieved. unstructured backgrounds were modeled theoretically and all spectral scans therefore did not require the correction for solvent. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| 公开日期 | 2011-01-19 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/37117]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | YANG JF,PIAO ZX,ZENG XJ,et al. KALMAN FILTERING FOR RESOLUTION OF OVERLAPPING LINES IN INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY[J]. acta chimica sinica,1992,50(10):1017-1023. |
| APA | YANG JF,PIAO ZX,ZENG XJ,CHEN XH,ZHANG ZY,&GUAN QD.(1992).KALMAN FILTERING FOR RESOLUTION OF OVERLAPPING LINES IN INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY.acta chimica sinica,50(10),1017-1023. |
| MLA | YANG JF,et al."KALMAN FILTERING FOR RESOLUTION OF OVERLAPPING LINES IN INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION-SPECTROMETRY".acta chimica sinica 50.10(1992):1017-1023. |
入库方式： OAI收割
来源：长春应用化学研究所
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