引言自火焰分析法问世一百多年以来,仪器分析,尤其是原子发射光谱分析(AES),虽然几经波折,但得到了突飞猛进的发展,对促进科学技术的开发,做出了积极的贡献。而科学技术的发展,又推进了发射光谱分析技术的不断创新。实用光谱分析仪器中,在看谱镜、摄谱仪和照相测光方法的基础上,Hasler于 INTRODUCTION Since the advent of flame analysis for more than one hundred years, instrumental analysis, especially atomic emission spectrometry (AES), has made rapid advances despite the twists and turns and has made a positive contribution to the promotion of science and technology. The development of science and technology, but also promote the emission spectrum analysis of continuous innovation. In practical spectroscopy instruments, based on spectroscopes, spectrographs, and photometric methods, Hasler