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Magnetic Deflection Coefficient Investigation for Low Energy Particles | ||
| Baghdad Science Journal | ||
| Article 1, Volume 8, Issue 2, 2011, Pages 304-317 | ||
| Authors | ||
| Saad S. Dawood; Faisal G. Hamudy; Muhammad I. Ismaeel; Ibrahim G. Faiadh | ||
| Abstract | ||
| In this research we solved numerically Boltzmann transport equation in order to calculate the transport parameters, such as, drift velocity, W, D/ (ratio of diffusion coefficient to the mobility) and momentum transfer collision frequency m, for purpose of determination of magnetic drift velocity WM and magnetic deflection coefficient for low energy electrons, that moves in the electric field E, crossed with magnetic field B, i.e; E×B, in the nitrogen, Argon, Helium and it's gases mixtures as a function of: E/N (ratio of electric field strength to the number density of gas), E/P300 (ratio of electric field strength to the gas pressure) and D/ which covered a different ranges for E/P300 at temperatures 300°k (Kelvin). The results showed had been tabulated and graphically represented as functions of their variables. These results a satisfactory agreement between experimental values and theoretical data given in the literature showed. | ||
| Keywords | ||
| Boltzmann transport equation; Electron energy distribution; molecular transport data | ||
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