F—H曲线影响因素的研究  

A study on factors effecting F-H curve

作　　者：周勋[1] 姜俊[1] 

机构地区：[1]贵州师范大学理学院,贵州贵阳550001

出　　处：《贵州师范大学学报（自然科学版）》2005年第2期45-47,共3页Journal of Guizhou Normal University：Natural Sciences

基　　金：贵州省科学技术基金资助(20013078)

摘　　要：夫兰克—赫兹实验是物理学史上具有重要地位的物理实验之一。由于夫兰克—赫兹管受温度、拒斥电压、灯丝电压等因素的影响,使实验过程中F—H曲线形状将发生变化,以至于不能有效地显示原子内部能量量子化效应的若干信息。本文深入探讨了F—H管在不同拒斥电压、温度、灯丝电压等条件下,对实验曲线产生的影响。F-H experiment is one of the most important experiments in the history of physics. In the course of experiment,due to factors such as temperature, spurn voltage, filament voltage etc. the change will be occurred in the figure of F—H curve so that some information on the quantum effect of the energy within atoms will be not displayed availably. The paper analyses various conditions which will be changed during the experiments, and discusses such influences on the curve by various exclude voltage , temperature, filament voltage, etc.

关 键 词：灯丝电压 量子化效应 物理实验 物理学史 发生变化 曲线形状 实验过程 实验曲线 赫兹 温度 原子 

分 类 号：O4-33[理学—物理] TN949.7[电子电信—信号与信息处理]