谱线
吸收(声学)
吸收光谱法
材料科学
简单(哲学)
原子吸收光谱法
分析化学(期刊)
化学
原子物理学
物理
光学
环境化学
量子力学
天文
哲学
认识论
出处
期刊:Spectrochimica acta
[Elsevier]
日期:1989-01-01
卷期号:45: 221-230
被引量:188
标识
DOI:10.1016/s0584-8539(89)80272-7
摘要
The theoretical factors governing the relationship between atomic absorption and atomic concentration are examined and the experimental problems involved in recording atomic absorption spectra are discussed. On the basis of the discussions, it is shown that such spectra provide a promising method of chemical analysis with vital advantages over emission methods, particularly from the viewpoint of absolute analysis. It is also suggested that the absorption method offers the possibility of providing a simple means of isotopic analysis.
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