再现虹与霓的实验设计  

Experimental study on rainbow and neon

作　　者：王远鹏 张保花[1] 郭福强 WANG Yuanpeng;ZHANG Baohua;GUO Fuqiang(School of Physics and Materials Science,Changji College,Changji 831100,China)

机构地区：[1]昌吉学院物理与材料科学学院,新疆昌吉831100

出　　处：《物理实验》2023年第6期36-40,47,共6页Physics Experimentation

基　　金：昌吉学院校级一流课程项目。

摘　　要：采用玻璃球模拟水滴,并且设计光源角度读取器,在暗箱内演示了白光照射玻璃球后的虹与霓现象.通过测量入射角和折射角,得到观测虹与霓现象的角度范围,同时观察了玻璃球心与光源等高和非等高情况下的虹与霓现象.A glass ball was used to simulate water droplet,and a light source angle reader was designed,then the phenomenons of rainbow and neon were demonstrated when white light irradiated the glass ball in a dark box.By measuring the incidence angle and refraction angle,the angle range of observing rainbow and neon was obtained,and the phenomenons of rainbow and neon were observed in the cases of equal and non-equal heights between the glass ball center and the light source.

关 键 词：虹 霓 偏向角 

分 类 号：O436.3[机械工程—光学工程]