Accession Number : AD0484674

Title :   INTEGRATED ABSORPTION INTENSITIES OF INFRARED BANDS. PART I. INSTRUMENTATION.

Descriptive Note : Summary rept. Jan-Dec 65,

Corporate Author : AIR FORCE MATERIALS LAB WRIGHT-PATTERSON AFB OH

Personal Author(s) : McDevitt, Neil T. ; Willis, James N.

Report Date : MAY 1966

Pagination or Media Count : 15

Abstract : Various methods and techniques concerned with the measurement of absorption band intensities have been studied with increasing interest in recent years. This report discusses the application of infrared, data processor, and computer techniques as a total system to the study of integrated absorption intensities. The integrated intensities of two bands in cyclohexane were evaluated under various instrumental and experimental conditionsThe re/ults show that the spectral slit width should be reduced to about 0.125 delta mu 1/2 in order to obtain a good approximation of the absolute band intensity. (Author)

Descriptors :   (*ABSORPTION SPECTRA, INFRARED SPECTRA), INFRARED SPECTROSCOPY, BAND SPECTRA, INSTRUMENTATION, INTENSITY, INFRARED RADIATION, CYCLOHEXANES, INFRARED SPECTROPHOTOMETERS, DATA PROCESSING, MOLECULAR STRUCTURE.

Subject Categories : Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE