ABSORPTION INTENSITIES AND COMPLEX REFRACTIVE-INDEXES OF CRYSTALLINE HCN, HC3N, AND C4N2 IN THE INFRARED REGION

被引：38

作者：

MASTERSON, CM

KHANNA, RK

机构：

[1] Department of Chemistry and Biochemistry, University of Maryland, College Park

来源：

ICARUS | 1990年 / 83卷 / 01期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1016/0019-1035(90)90007-V

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Absorption intensities of thin crystalline films of HCN, HC3N, and C4N2 are given in the infrared region (4000-45;0 cm-1). The transmission spectra were corrected for scattering and inhomogeneity within the films. The complex refractive indices, n and k, were determined using a program that performs iterations of the Kramers-Kronig integral by utilizing a point-by-point least-squares fitting of the experimental transmission data. Transmission spectra generated using these n and k values reproduce the experimentally observed transmission data to within ±2%. © 1990.

引用

页码：83 / 92

页数：10

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