deletions | additions       diff --git a/figures/energy_dis/caption.tex b/figures/energy_dis/caption.tex  index e777a6f..6ae5f0f 100644  --- a/figures/energy_dis/caption.tex  +++ b/figures/energy_dis/caption.tex 
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\label{fig:fit_graph} (color online). Proton in Copper: In (a) shows total energy increase as a function of proton position at velocities $v = 0 ~\mathrm{a.u.}$ (magenta line) and $v = 0.06 ~\mathrm{a.u.}$ (green line) along [100] channeling trajectory. In (b) shows the slope of linear and oscillatory fits from $x = 2.0 ~\mathrm{a_0}$ to a given maximum position $x$ as a function of this maximum position. The red line shows the subtraction Energy Difference (subtraction  of $v = 0 ~\mathrm{a.u.}$ from $v = 0.06 ~\mathrm{a.u.}$ curves. curves).