deletions | additions       diff --git a/figures/plot-stopping7/caption.tex b/figures/plot-stopping7/caption.tex  index b777830..70410a7 100644  --- a/figures/plot-stopping7/caption.tex  +++ b/figures/plot-stopping7/caption.tex 
...
\label{fig:log_stopping_power} (color online)  The averagestopping power  ($S_\text{e}$) vs. projectile velocity $v$: for a channeling trajectory (red circles) and for off-channeling trajectory (blue crosses).   The solid black and solid magenta lines refer to the nominal tabulated results from the \textsc{Srim} database for electronic and ionic stopping powers respectively \cite{Ziegler_2010}. Open squares are previous data of Markin \emph{et al.} \cite{Markin_2009}. Dash (green) line and dash-dot (brown) line corresponds to a linear RPA calculation for a free-electron gas with $r_\text{s} = 2.67 ~\mathrm{a.u.}$ (1 electron per $\mathrm{Cu}$ atom) and $r_\text{s} = 1.12 ~\mathrm{a.u.}$ (11 electron per $\mathrm{Cu}$ atom).   The thin solid black line is the polynomial curve $\propto v^n$ to fit the crossover region (with a power of $n = 1.455$).