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https://physrep.ff.bg.ac.rs/handle/123456789/787
Title: | Rate coefficients for electron impact excitation of CO | Authors: | Vojnović, M. Popović, M. Ristić, M. M. Vicic, M.D. Poparić, Goran |
Keywords: | Carbon monoxide;Electron impact excitation;Equilibrium conditions;Non-equilibrium conditions;Rate coefficients | Issue Date: | 1-Jan-2013 | Journal: | Chemical Physics | Abstract: | Rate coefficients for electron impact excitation of the CO molecule have been calculated both for equilibrium and non-equilibrium conditions in the presence of electric and magnetic fields. The rate coefficients have been determined for all relevant non-elastic processes: rotational excitation, vibrational excitation, electronic excitation into singlet and triplet states and particularly for ionization. In the case of non-equilibrium conditions, we had to determine electron energy distribution functions needed for rate coefficients calculations. The distribution functions were obtained by employing a Monte Carlo simulation developed in our laboratory. The simulations were performed for moderate values of electric field over gas number density ratios,E=N, from 0 to 1000 Td. Also, the rate coefficients have been determined in presence of magnetic field for typical values of magnetic field over gas number density ratios,B=N, from 500 to 3000 Hx. The results of equilibrium rate coefficients along with non-equilibrium ones have been shown. © 2013 Elsevier B.V. All rights reserved. |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/787 | ISSN: | 0301-0104 | DOI: | 10.1016/j.chemphys.2013.06.007 |
Appears in Collections: | Journal Article |
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