稀土元素原子发射光谱及其谱线干扰的高分辨率ICP-AES研究——Ⅲ镝基体对其他稀土元素的光谱干扰

STUDY OF SPECTRAL INTERFERENCES OF REEs WITH THE MATRIX OF Dy FOR A HIGH RESOLUTION ICP AES

本工作利用光栅刻线数为３６００条／ｍｍ的高分辨率ＩＣＰ－ＡＥＳ光谱仪，详细研究了镝（Ｄｙ）基体对其他１４个稀土元素共６６条“首选分析线”

The spectral interferences of the matrix of Dy on other REEs have been studied for a high resolution ICP AES with a grating of 3600 grooves/mm.66 analytical lines of 14 REEs have been selected as the prominent lines in the spectral interference studies.Three kinds of databases for Dy lines have been established for the spectra search and recognition.Thus,these databases can provide information of Dy lines accurately and conveniently.