deletions | additions       diff --git a/Figure_ref_fig_force_on_neighbor_shows__.tex b/Figure_ref_fig_force_on_neighbor_shows__.tex  index f677b1f..f46719e 100644  --- a/Figure_ref_fig_force_on_neighbor_shows__.tex  +++ b/Figure_ref_fig_force_on_neighbor_shows__.tex 
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Figure \ref{fig:force_on_neighbor} shows the radial force exerted on a neighboring Cu atom closest to the projectile (H^+) trajectory as a function of parallel distance to the projectile at different projectile velocities along the [100] channeling trajectory. The forces on the nuclei are evaluated from the time-dependent electron density n(\textbf r, t). The force is obtained by the application of the Hellmann-Feynman theorem