摘要
对于施特恩-格拉赫实验,实验者通常是根据实验得到的束强分布与束强分布函数的符合程度来评价实验结果的.本文结合一系列专题实验,系统地讨论了束强分布函数的来源、基本形式、适用范围及应用时应注意的一些问题.
Usually the results obtained in Stern-Gerlach's experiment is evaluated by experimenters according to the matching degree of distribution of beam intensity with a given distribution function. In this paper some aspects of distribution function of beam intensity including its origin, fundamental form, applicable extension, and some problems that should be emphasized in applications are systematically discussed based on a series of special experiments.
出处
《大学物理》
北大核心
2004年第7期49-54,56,共7页
College Physics
关键词
原子束
束强分布
偏转束形
直通束
无限窄束
矩形束
梯形束
atom beam
distribution of beam intensity
shape of deflected beam
direct beam
infinitesimal narrow beam
rectangular beam
trapeziform beam
