Title of article :
Charge Transport in Magnetized Plasma
Author/Authors :
Al-Agealy, H. J. M. University of Baghdad - College of Education Ibn Al – Haitham - Department of Physics, Iraq , Yonas, D. H. University of Baghdad - College of Education Ibn Al – Haitham - Department of Physics, Iraq , Jawad, E. A. University of Baghdad - College of Education Ibn Al – Haitham - Department of Physics, Iraq , Hassoony, M. A. University of Baghdad - College of Education Ibn Al – Haitham - Department of Physics, Iraq
Abstract :
The plasma source can restrict the motion of charges that are localizing in the non equilibrium distribution of charge energy and reducing the electrons transport across magnetic field . The electrons ions motion are controlled by ambipolar electric field and charge–atom collision . The source density for a given electron temperature and a given ion are considered to evaluate the diffusion coefficient . The ambipolar diffusion coefficient and the cross field diffusion coefficient for charge transfer are calculated through magnetized plasma in a uniform magnetic field , and an approximation ambipolar diffusion coefficient is evaluated. The result, showes how the diffusion process is gradually imbedded as the properties of the plasma.
Keywords :
Change transp ort , monetized plasma , diffusion coefficient
Journal title :
Ibn Alhaitham Journal For Pure and Applied Science
Journal title :
Ibn Alhaitham Journal For Pure and Applied Science
