| 电荷注入检测器—等离子体光谱仪光度精度与分析参数的关系 |
| |
| 引用本文： | 辛仁轩,王建晨.电荷注入检测器—等离子体光谱仪光度精度与分析参数的关系[J].岩矿测试,2000,19(3):177-179. |
| |
| 作者姓名： | 辛仁轩 王建晨 |
| |
| 作者单位： | 清华大学,核能技术研究院,北京,100084 |
| |
| 基金项目： | 国家九五科技攻关课题，高放废液分离技术子专题!(96 -A18-0 2 -0 2 ) |
| |
| 摘 要： | 研究了电荷注入检测器（ＣＩＤ）等离子体光谱仪（ＩＣＰ－ＡＥＳ）的光度精度和分析参数的关系。实验结果表明，较高的等离子体功率和雾化系统载气压力可得到较好的谱线强度测量的光度精度。ＣＩＤ－ＩＣＰ光谱仪的光度精度（ＲＳＤ〈４％）优于电磁驱动顺序等离子体光谱仪（ＲＳＤ〈１０％）。
|
| 关 键 词： | 电荷注入检测器 等离子体光谱仪 光度精度 |
Relationship between Photometry Precision and Analytical Parameters for CID-ICP Spectrometer |
| |
| XIN Ren xuan,WANG Jian chen.Relationship between Photometry Precision and Analytical Parameters for CID-ICP Spectrometer[J].Rock and Mineral Analysis,2000,19(3):177-179. |
| |
| Authors: | XIN Ren xuan WANG Jian chen |
| |
| Abstract: | In this paper, the relationship between photometric precision and instrument parameters of CID ICP spectrometer was studied. The results show that better relative standard deviation (RSD%) of photometric intensity can be obtained when higher RF power and higher carrier gas pressure are used. The results also proved that the precision of photometric intensities with CID ICP spectrometer (<4% RSD) is better than those of sequential scan ICP spectrometer with photomultiplier detector (<10% RSD). |
| |
| Keywords: | charge injection detector (CID) inductively coupled plasma spectrometer photometric precision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《岩矿测试》浏览原始摘要信息 |
| 点击此处可从《岩矿测试》下载免费的PDF全文 |
