【摘要】 利用CCD图像采集和计算机图像程序处理技术改进了塞曼效应实验系统,对比了测微目镜测量干涉圆环直径、利用手动方法处理实验图像以及利用计算机程序处理实验图像3种方法的实验结果.实验结果表明:利用计算机程序自动处理实验图像的方法能够简化实验并减小实验误差.更多还原

【Abstract】 The Zeeman effect experiment system is improved by using CCD image capture system and digital image processing technique.A comparison is also made among the three methods which are used to measure the diameter of the interference rings in the experiment——the conventional method of utilizing micro eyepiece,the method of processing the image manually,and the method of using our computer program to measure the image collected by CCD automatically.The results show that our program can simplify the experiment and minimize the experimental uncertainty.更多还原