A Note on the Measurement of the Absorption Coefficient in Infra-red Region. Influence of the Thickness of Layer on the Measurement of Absorption Coefficient
- 1 July 1955
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 28 (7) , 489-492
- https://doi.org/10.1246/bcsj.28.489
Abstract
The transmission coefficient of a thin layer of carbon tetrachloride is calculated according to the exact formula and compared with the value calculated by simple Beer’s rule. The usual transmission method which is based upon the Beer’s law is inadequate to the absorption coefficient of highly absorbing substances such as carbon tetrachloride.Keywords
This publication has 2 references indexed in Scilit:
- Infrared Absorption of Liquid Water from 2 to 42 MicronsJournal of the Optical Society of America, 1954
- Spectroscopy in Infrared by Reflection and Its Use for Highly Absorbing Substances*Journal of the Optical Society of America, 1951