Abstract
In this study, the electron coefficients; Mean energy , Mobility and Drift velocity of different gases Ar, He, N2 and O2 in the ionosphere have been calculated using BOLSIG+ program to check the solution results of Boltzmann equation results, and effect of reduced electric field (E/N) on electronic coefficients. The electric field has been specified in the limited range 1-100 Td. The gases were in the ionosphere layer at an altitude frame 50-2000 km. Furthermore, the mean energy and drift velocity steadily increased with increases in the electric field, while mobility was reduced. It turns out that there is a significant and obvious decrease in mobility as a result of inelastic collisions and in addition little energy gained by the reduced electric field. A clear mathematical model was obtained to find out the electronic coefficient values without a simulation program (BOLSIG +). In addition, this model shows a strong correlation between the current work and the electronic transaction values calculated through the BOLSIG+ program.
Keywords
Boltzmann equation, Drift velocity, Electron mobility, Gas discharge, Ionosphere, Mean energ
Article Type
Supplemental Issue
How to Cite this Article
Temur, Aseel A. and Ahmed, Ala F.
(2022)
"Investigation of the Electron Coefficients of (Ar, He, N2, O2) Gases in the Ionosphere,"
Baghdad Science Journal: Vol. 19:
Iss.
6, Article 38.
DOI: https://doi.org/10.21123/bsj.2022.7296
