大学物理 ›› 2006, Vol. 25 ›› Issue (8): 46-46.

• 著者文摘 • 上一篇    下一篇

威耳逊对云室的实验研究

刘战存[1] 张海滨[2] 刘伟健[1]   

  1. [1]首都师范大学物理系,北京100037 [2]北京平谷区金海湖第一中学,北京101200
  • 出版日期:2006-08-25 发布日期:2006-08-20

C. T. R. Wilson's experimental researches on his cloud chamber

  • Online:2006-08-25 Published:2006-08-20

摘要: 介绍了C.T.R.威耳逊的主要贡献和发明云室的过程.他由研究水滴的凝结规律入手,不断改进实验装置,拍摄了带电粒子的径迹照片,从而证明了康普顿效应;还分析了威耳逊取得成功的几个重要因素.

关键词: 威耳逊, 云室, 径迹, 康普顿效应

Abstract: A brief account of C. T. R. Wilson' s main contributions and the course of inventing the cloud chamber are given. How he began from the researching of the law of drop's forming,improved his experimental apparatus continuously, photographed the tracks of charged particles and provided experimental conformation of the Compton effect are reviewed. Several important factors which made Wilson successes are analyzed.

Key words: C. T. R. Wilson, cloud chamber, tracks, Compton effect

中图分类号: 

  • O4-09