deletions | additions       diff --git a/figures/plot-stopping8/caption.tex b/figures/plot-stopping8/caption.tex  index 62d9951..f9c5e81 100644  --- a/figures/plot-stopping8/caption.tex  +++ b/figures/plot-stopping8/caption.tex 
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\label{fig:stopping_power} (color online). The $S_\text{e}$ vs. projectile velocity $v$: for a channeling trajectory (red lines) and for off-channeling trajectory (blue crosses). The black continuous lines refers refer  to the nominal tabulated results model  from the \textsc{Srim} \textsc{Srim}, based on its  database for electronic stopping power \cite{Ziegler_2010}. The gray dots refers refer  to the \textsc{Srim} experimental database contained therein \cite{Copper_Stop}. The error bars of the off-channeling trajectory are shown by the blue vertical lines, while error bars in channeling trajectories are smaller than the points.  Open circles and open squares show data of Cantero \emph{et al.} \cite{Cantero_2009} and Markin \emph{et al.} \cite{Markin_2009} respectively.   %The optimized density we obtain for the Cu crystal is $8.96~\mathrm{g/cm^3}$ and the available experimental density of Cu was $8.92~\mathrm{g/cm^3}$.% are smaller than the calculated value (of point size).%