\chapter{MC study}
\label{cha:mc_study}

\section{Geometry}
\label{sec:geometry}



% section geometry (end)

\section{Response matrix?}
\label{sec:response_matrix_}



% section response_matrix_ (end)

\section{Proton spectrum? Cut?}
\label{sec:proton_spectrum_cut_}



% section proton_spectrum_cut_ (end)

% chapter mc_study (end)