摘要
稀土元素在当今生产、生活中具有极重要的地位，由于稀土元素的原子发射光谱极为复杂，因此光谱干扰给稀土元素的原子发射光谱分析带来极大的困难。本工作利用高分辨率ＩＣＰ－ＡＥＳ仪器详细研究了Ｓｍ基体对其他稀土元素重要分析线的光谱干扰，获得了大量的光谱及光谱干扰信息。
The rare earth elements play a very important role in today′s manufacture and life.For their complex spectra it is difficult to determine the trace elements in rare earth element matrix.This work investigated the spectral interferences of samarium matrix on other rare earth elements with a high resolution inductively coupled plasma atomic emission spectrometer.A lots of spectrum information and spectral interferences were obtained,which are quite useful in the selection of analytical lines that free of spectral interferences and the elimination of the concomitant′s interferences.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1997年第2期88-94,共7页
Spectroscopy and Spectral Analysis
关键词
稀土
钐
光谱干扰
ICP-AES
Rare earth elements
Samarium
Spectral interferences
ICP AES
(Received Oct.4
1995)
