Browsing by Author "Demsis, Almaz"

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    Thermodynamic and Statistical Description of Thermal Plasma
    (Addis Ababa University, 2022-03-14) Demsis, Almaz; Elfaged, Ytagesu (PhD)
    In this project, we study the thermodynamic and statistical properties of thermal plasma using the laws of thermodynamics and statistical physics. We studied plasma as a fourth state of matter. We find the equations of electric potential of a test particles by using poisson equation. According to this criterion, the typical energy of interaction of charged particles in a plasma or interaction energy at the average distance between charged particles is small compared with the internal energy of particles. In addition to this, we study about thermodynamic properties of plasma so the internal is small compered with the kinetic energy of charged particles of an ideal plasma. Moreover, we studied the internal partition function of atomic species is obtained as the sum over the quantum states of atoms.