摘要
测量了夫兰克赫兹实验中氩气管的经典线性伏安特性曲线,分别从栅极电流和板极电流的实验数据中反应出的氩原子第一激发能级量子化吸收的特性,并对量子吸收理论在实验中的体现加以探讨。
In this paper,the linear volt-ampere properties of argon tube have been measured in the J.Frank-G.Hertz experiment.Via measuring the grid electric current and the board electric current,the first excitation potential of argon atom are achieved.According to the experimental data,the corresponding relation between classic theory and quantization absorption theory are also discussed.
出处
《大学物理实验》
2009年第4期58-61,共4页
Physical Experiment of College
关键词
第一激发能级
栅极电流
板极电流
量子化吸收
the first excitation energy
grid electric current
board electric current
quantization absorption
