鲍威尔对核乳胶方法的发展和对介子的发现  

Improvement ofphotographic emulsion and discovery of the pion by Ceil Frank Powell

作　　者：尹晓冬[1] 张冬珊 刘战存[1] 

机构地区：[1]首都师范大学物理系,北京100048 [2]北京劲松第三中学,北京100021

出　　处：《大学物理》2015年第4期37-43,51,共8页College Physics

基　　金：国家自然科学基金项目(11205105);2014年北京市属高等学校拔尖人才培育计划资助

摘　　要：简述了鲍威尔的生平,回顾了他对改进照相乳胶并将其用于核研究过程和发现π介子所作的贡献,论述了他善于组织大规模的研究和多个团队的协作,有一丝不苟的工作风格,不畏艰险坚持创新发展的精神.We narrate briefly Powell＇s lifetime and review his contribution to improve the photographic emulsion which was applied to nuclear research and his discovery for pion. We also discuss his style of work, such as he is good at organizing large-scale research and cooperation of many groups, his scrupulousness about every detail, as well as his consciousness of making innovations bravely.

关 键 词：鲍威尔 照相乳胶 Π介子 径迹 

分 类 号：O4-09[理学—物理]