The Transmission Spectrum of the Mixture of CO and HF for the Time-Dependent Density of CO

Authors

  • A. S. Sizhuk Faculty of Radiophysics, Electronics, and Computer Systems, Taras Shevchenko National University of Kyiv

DOI:

https://doi.org/10.15407/ujpe61.09.0774

Keywords:

Fourier spectroscopy, hydrogen fluoride, carbon monoxide, time-dependent density

Abstract

The gas phase spectra of a mixture of hydrogen fluoride (HF) and carbon oxide (CO) are obtained for the interval from 3838 to 3854 cm−1. Using the Fourier transform infrared (FTIR) broadband spectroscopy technique, the arising P-heads of the fundamental and hot bands of OC–HF complex are observed with increasing the pressure of the CO component, while the HF compound has a fixed amount of molecules. The dependence of the integral change in the transmitted intensity on the pressure of carbon monoxide is analyzed in vicinities of the P-heads of the fundamental band at 3939.12 cm−1 and the hot band at 3944.5 cm−1.

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Published

2019-01-05

How to Cite

Sizhuk, A. S. (2019). The Transmission Spectrum of the Mixture of CO and HF for the Time-Dependent Density of CO. Ukrainian Journal of Physics, 61(9), 774. https://doi.org/10.15407/ujpe61.09.0774

Issue

Section

Atoms and molecules