三元系无机溶液折射率的计算方法  

A METHOD TO CALCULATE THE REFRACTIVE INDEX OF TERNARY INORGANIC SOLUTION

作　　者：朱民[1] 辛督强[1] 解延雷[1] 张涛[1] 

机构地区：[1]北京师范大学射线束技术与材料改性教育部重点实验室低能核物理研究所北京市辐射中心,北京100875

出　　处：《北京师范大学学报（自然科学版）》2006年第2期174-176,共3页Journal of Beijing Normal University(Natural Science)

基　　金：教育部优秀青年教师资助项目;北京市教育委员会共建资助项目;北京市科技新星计划资助项目(952870400)

摘　　要：通过对不同浓度三元系无机溶液的折射率和密度进行测量及相关计算,验证了一种折射率的计算方法:n=1+∑(ρMDM)j,支持了提出此方法的理论基础:即在光与介质相互作用时,光的磁场起着重要作用;同时证明了电子云导体模型的合理性.实验扩展了此折射率计算方法的适用范围,实验结果为光学材料的研究提供了理论依据,在分析混合溶液的成分、推断其物理、化学性质等方面有一定应用前景,也为正确认识折射机理提供了帮助.A kind of calculating method, n=1＋∑（pMDM）j is tested and verified through measurement and calculation on the refractive indexes and densities of ternary inorganic solution of different concentration, which supports a new kind of theory： the magnetic field plays an important role in the interaction between light and medium. The inductor model of electron cloud is also justified. The scope of application of this method is extended and new reference is provided for the research of optical material. The method will have a good future in ingredient-analyzing of mixing solution and physical or chemical quality-concluding, and is helpful for the exposure of the mechanism of refraction.

关 键 词：折射率 三元系溶液 电子云导体模型 

分 类 号：O431.1[机械工程—光学工程]