在电感耦合等离子体原子发射光谱法(ICP-AES)中,利用计算机模拟光谱线对于光谱干扰的快速准确预测是一种有效的方法。在模拟过程中,主要步骤在于计算光谱线轮廓。前人在谱线轮廓的计算方面已进行过探讨,但所涉及的大多为谱线的物理轮廓。实际上,任何光谱分析均需通过一定的光谱仪器进行。分析粒子所发射的谱线除了在光源中因各种因素发生变宽外,在经过仪器光学系统时亦会发生变宽。在检测 In inductively coupled plasma atomic emission spectrometry (ICP-AES), the use of computer simulation of spectral lines for rapid and accurate spectral interference prediction is an effective method. In the simulation, the main step is to calculate the spectral line profile. The predecessors in the calculation of spectral contour has been discussed, but most of the spectrum involved in the physical contour. In fact, any spectroscopic analysis must be carried out by a certain spectrometer. Analysis of particles emitted by the line in addition to the light source due to various factors widening, the optical system will also occur when the instrument widening. In testing