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本文报导了作者提出的一种新的塞曼原子吸收光谱（ＺＡＡＳ）法，即无偏光元件横向磁场调制ＺＡＡＳ法。由研究ＺＡＡＳ仪器中偏光元件的作用机理入手，分析讨论了谱线塞曼分裂中π成分之作用，提出用数学模型方法补偿偏光元件作用的构想，和理论计算研究。系统地用实验考证和修正补偿模型工作。系统地做了２０个常见元素的补偿模型研究和分析性能测试，并做了初步的分析应用
This paper reports a new Zeeman atomic absorption spectrometry (ZAAS) method proposed by the author, namely the ZAAS method for lateral magnetic field modulation of non-polarizing elements. By studying the action mechanism of polarizer in ZAAS instrument, the role of π component in spectral Zeeman splitting is analyzed and discussed, and the conception of compensating the action of polarizer by mathematical model is proposed. Systematically use experimental verification and correction compensation model. Systemically made 20 common element compensation model research and analysis of performance testing, and made a preliminary analysis of the application