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Each_simulation_of_the_ion__.tex  The_fourth_order_Runge_Kutta__.tex  section_Results_and_Discussion__.tex  figures/energy_dis9/energy_dis9.png figures/energy_dis9  section_Results_Our_calculations_of__.tex  figures/energy_dis7/energy_dis.png figures/energy_dis7  In_the_low_velocity_cases__.tex  figures/energy_dis8/energy_dis.png figures/energy_dis8  For_the_off_channeling_trajectory__.tex  figures/plot-stopping8/plot-stopping.png figures/plot-stopping8  thFig_ref_fig_stopping_power_shows__.tex  section_Discussion_A_logarithmic_version__.tex  The_kink_we_found_at__.tex  At_low_velocity_our_results__.tex  figures/plot-stopping7/plot-stopping.png figures/plot-stopping7  At_low_velocity_our_results__1.tex  figures/together3/wake.png figures/together3  A_snapshot_of_the_redistribution__.tex  figures/plot_force4/plot_force4.png figures/plot_force4  Fig_ref_fig_force_on_neighbor_shows__.tex  section_Conclusion_In_this_paper__.tex  section_Acknowledgements_We_would_like__.tex