Vol. 16, issue 03, article # 16
pdf Abaturov A. S., Gavrilin E. A., Kiselev M. B., Naumova N. N., Petrov S. B., Smirnov A. P. Programs and database for calculation of spectral characteristics of atoms and molecules in the visible, UV, and IR regions for simulation of high-temperature processes in gas media . // Atmospheric and oceanic optics. 2003. V. 16. No. 03. P. 269-271.Copy the reference to clipboard
Abstract:
A suit of programs and database of initial atomic and molecular fundamental constants and spectroscopic parameters for mathematical simulation and calculation of optical characteristics of gases at the temperature of 200-10000 K and pressure of 10-5-10.0 atm at any averaging intervals in the spectral region of 0.1-25.0 mkm is described. The most essential difference of this suit from the majority of earlier developed software packages is in the possibility of calculating fine and hyperfine structure parameters of rotational-vibrational-electronic molecular spectra in a wide temperature and pressure ranges. Some examples of positions of rotational lines, lambda-doubling, Honl-London factors and the results of testing the emission spectrum of the NO molecule at Т = 4600 K calculated with the use of the code we have developed are presented.