摘要
利用CCD观测系统获取了塞曼效应实验分裂的干涉圆环图像,通过计算机软件编写灰度获取程序,将传统的测微目镜测量法和画圆法测量干涉圆环直径改进为利用计算机程序自动获取干涉圆环数据,并通过编写的数据处理程序对获得的数据自动计算和分析,简化了数据分析与处理过程并提高了实验结果的精度.
The images of the interference rings in the Zeeman effect experiment are captured with CCD system.In stead of the traditional method,which measures the diameter of the interference rings with microscope or draws circles on the interference picture,self-written computer program is used to capture the interference rings.The obtained data are automatically computed and analyzed using computer processing program.The process of data analysis and processing are simplified and the precision of the experiment is improved.
出处
《物理实验》
北大核心
2010年第5期36-38,共3页
Physics Experimentation
基金
聊城大学基金项目
关键词
塞曼效应
比荷
CCD
灰度值
Zeeman effect
specific charge
CCD
gray scale
