摘要
讨论了充氩夫兰克-赫兹管中阴极电压Vf、第一栅极电压VG1和拒斥电压VP等因素对夫兰克-赫兹实验IP-VG2曲线的影响,确定了Ar原子夫兰克-赫兹实验的最佳工作参量.
In this paper, the effects of the cathode voltage Vf, the first grid-voltage VG1,and the repulsion voltage Vp etc. on the Ip-VG2 curves of the Ar-filled Franck-Hertz tube are discussed, thereby determine the optimized parameters of the Franck-Hertz experiment.
出处
《物理实验》
2006年第10期38-40,共3页
Physics Experimentation
