论文部分内容阅读
本实验的特点是,用单板机研究β衰变的统计规律,从而大大节省了时间,提高了实验效率,使同学在课堂上有更充分的时间对衰变规律进行实验研究。由于单板机的引入,可以用示波器直接显示,用x—y记录仪直接画出统计分布图,因而使同学对核衰变所具有的随机与统计规律性,有更直观和生动形象的了解。下面将实验任务、原理、实验结果及单板机的应用作一简要介绍。
The characteristic of this experiment is that using the single-board machine to study the statistical law of beta decay, so as to save time and improve the efficiency of the experiment so that students have more time in class to experimentally study the decay law. Because of the introduction of the single-board machine, you can use the oscilloscope to display directly, and use the x-y recorder to directly draw the statistical distribution chart, so that students have a more intuitive and vivid understanding of the random and statistical regularity of nuclear decay. The following experimental tasks, principles, experimental results and the application of single-board for a brief introduction.