摘要
介绍了夫兰克-赫兹实验中炉温、灯丝电压等对I_A-V_(GK)曲线的影响,得出了这些因素变化时的实验曲线变化规律,解析了产生这些现象的原因,并总结了减小测量误差的一些方法。
In this paper, several factors affecting the IA-VGK curves are introduced and the theoretical analysis is given to the results of the experiment. A method of selecting parameters of the experiment to decrease the errors is summarized in the end of this paper.
出处
《佛山科学技术学院学报（自然科学版）》
CAS
2003年第3期17-20,共4页
Journal of Foshan University(Natural Science Edition)
关键词
夫兰克-赫兹实验
炉温
灯丝电压
Frank-Hertz experiment
furnace temperature
filament voltage
