deletions | additions       diff --git a/figures/charge_on_proton/caption.tex b/figures/charge_on_proton/caption.tex  index f14494d..1ca0f56 100644  --- a/figures/charge_on_proton/caption.tex  +++ b/figures/charge_on_proton/caption.tex 
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\label{fig:charge_on_proton} Charge on proton moving with $v = 1.8 ~\mathrm{a.u.}$ as a function of its position with respect to the center of the cluster. cluster along the [100] channeling trajectory.