deletions | additions       diff --git a/figures/beam-plot/caption.tex b/figures/beam-plot/caption.tex  index f7b6f8b..77acd51 100644  --- a/figures/beam-plot/caption.tex  +++ b/figures/beam-plot/caption.tex 
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$ I_{\hbox{min}}$; a 'low-beam-current' already starts below the current limit  $ I_{\hbox{tol}}$ (if it isn't a 'no-beam' failure).   Both modes stops when the nominal beam current $ I_{\hbox{nom}}$ is reached again.  \lable{fig:primary-failure-modes} \label{fig:primary-failure-modes}