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Recently Referred Formulae

F_{EDL}=\frac{2\pi R}{\varepsilon_{m}\kappa}\left[\left(\sigma_t^2+\sigma_s^2\right)e^{-2\kappa d}+2\sigma_t \sigma_s\right]\frac{1}{1-e^{-2\kappa d}}
F_{vdw}=-\frac{A_HR}{6d^{2}}
\kappa^{-1}= \sqrt{\frac{\varepsilon_{m}k_{B}T}{2n_{ion}Z^{2}e^{2}}}
k_r \simeq F_0 + (1 - F_0)(1 - \cos\theta_i)^5 , F_0 = \frac{(\eta - 1)^2}{(\eta + 1)^2}
r_{||} = \frac{\eta\cos\theta_i - \cos\theta_t}{\eta\cos\theta_i + \cos\theta_t}