REFRACTIVE INDICES OF CONDENSED INERT GASES

被引:124
作者
SINNOCK, AC
SMITH, BL
机构
[1] Department of Applied Physics, Brighton College of Technology, Brighton, Sussex
[2] School of Mathematical and Physical Sciences, University of Sussex, Falmer, Sussex
来源
PHYSICAL REVIEW | 1969年 / 181卷 / 03期
关键词
D O I
10.1103/PhysRev.181.1297
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The refractive indices of condensed argon, krypton, and xenon have been measured for wavelengths between 3612 and 6439 Ã by the spectroscopic method of minimum deviation. The Lorentz-Lorenz functions fLL are found to remain constant to within about 3% over the entire range studied, with a small decrease (∼1%) on freezing. At higher solid densities, the fLL functions decrease with increasing density at an accelerating rate. This behavior is in moderate agreement only with theoretical predictions based on the tight-binding exciton model. © 1969 The American Physical Society.
引用
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页码:1297 / &
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