Solving of the Boltzmann transport equation using two-term approximation for pure electronegative gases (SF6, CCl2F2)
Joint Authors
Uthman, Muhammad M.
Taha, Shirzad A.
Salih, Idris H.
Source
ZANCO Journal of Pure and Applied Sciences
Issue
Vol. 31, Issue 4 (sup) (31 Aug. 2019), pp.7-25, 19 p.
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2019-08-31
Country of Publication
Iraq
No. of Pages
19
Main Subjects
Abstract EN
The Boltzmann transport equation is solved by using two-term approximation for pure electronegative gases (SF6, CCl2F2).
This method used to calculate the electron energy distribution function (EEDF) and electron swarm parameters in the range of E/N varying from 100 Td to 1000 Td (1 Td=10-17 V.cm2).
Electron swarm parameters have been calculated as a function of E/N namely: drift velocity, mean electron energy, characteristic energy, diffusion coefficients, mobility, and attachment and ionization coefficients also effective ionization coefficient.
The results have shown that the calculated swarm parameters were in good agreements with those obtained by experiment and theoretical (Three-term and Monte Carlo Simulation) methods.
A set of elastic and inelastic cross-sections have been collected for each gas such that the computed and experimental values gave good agreement for each swarm parameter over the entire E/N range
American Psychological Association (APA)
Uthman, Muhammad M.& Taha, Shirzad A.& Salih, Idris H.. 2019. Solving of the Boltzmann transport equation using two-term approximation for pure electronegative gases (SF6, CCl2F2). ZANCO Journal of Pure and Applied Sciences،Vol. 31, no. 4 (sup), pp.7-25.
https://search.emarefa.net/detail/BIM-949059
Modern Language Association (MLA)
Uthman, Muhammad M.…[et al.]. Solving of the Boltzmann transport equation using two-term approximation for pure electronegative gases (SF6, CCl2F2). ZANCO Journal of Pure and Applied Sciences Vol. 31, no. 4 (Supplement) (2019), pp.7-25.
https://search.emarefa.net/detail/BIM-949059
American Medical Association (AMA)
Uthman, Muhammad M.& Taha, Shirzad A.& Salih, Idris H.. Solving of the Boltzmann transport equation using two-term approximation for pure electronegative gases (SF6, CCl2F2). ZANCO Journal of Pure and Applied Sciences. 2019. Vol. 31, no. 4 (sup), pp.7-25.
https://search.emarefa.net/detail/BIM-949059
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 22-25
Record ID
BIM-949059