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تسجيل مستخدم جديدUniform derivation of Coulomb collisional transport thanks to Debye shielding
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Dominique F. Escande
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The effective potential acting on particles in plasmas being essentially the Debye-shielded Coulomb potential, the particles collisional transport in thermal equilibrium is calculated for all impact parameters $b$, with a convergent expression reducing to Rutherford scattering for small $b$. No cutoff at the Debye length scale is needed, and the Coulomb logarithm is only slightly modified.
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