\documentclass[CU8,TN]{dpacdoc}
\usepackage{amssymb}
\usepackage{color}
\newcommand{\Teff}{$T_{\rm eff}$}
\newcommand{\logg}{log\,$g$}
\newcommand{\met}{[M/H]}

\begin{document}
\input{journals}

%example of how to add you local logo - the file must appear in your texinputs
%\setDpacDocLocalLogo{local_logo}

\setDpacDocCompact{true}

\setDpacDocTitle[Stellar atmosphere models for Gaia]{ Towards realistic stellar atmosphere models: application to Gaia data processing }
\setDpacDocAbstract{This Gaia Technical Note presents the program of the SAM group to test and improve stellar atmosphere models and sythetic spectra, focussing on cool stars (\Teff $\lesssim 6500$\,K). We are establishing a consolidated set of benchmark stars -- well-known stars, for which we obtain high resolution, high signal-to-noise spectra at 4m-class telescopes. The aim is to assess the systematic errors in abundance analyses due to shortcomings in the theory and input physics of stellar atmosphere models and line formation. We concentrate on the combined effects of hydrodynamic calculations in 3D and departures from local thermodynamic equilibrium, as well as the influence of selecting certain wavelength regions and spectral line data for abundance analysis. This note is directed to both DPAC members and non-members, and therefore includes a general introduction on Gaia and the DPAC.} 
\setDpacDocDate{\today}
\setDpacDocApprove{}
\setDpacDocIssue{D}   % 'D' for draft, change to number 1 when submitted to Livelink
\setDpacDocRevision{0}
\setDpacDocRef{GAIA-C8-TN-UAO-UH-003-0}
\setDpacDocStatus{Draft}  % change to "Issued" once submitted Livelink
\setDpacDocAuthor{ U. Heiter, A. Korn, F. Th\'evenin, et al. }
%\setDpacDocAffil{My institute }   %optional field
%\setDpacDU{DUy}

\mktitle

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%\section*{Auxilary info}
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\tableofcontents
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\section{Introduction \label{sect:intro}}
\input{introduction}

\section{Aims and motivation \label{sect:aims}}
\input{aims}

\section{Methods and current status \label{sect:status}}
\subsection{Observations}
\input{status_observations}
\subsection{Models}
\input{status_modelling}

\section{Long-term plans \label{sect:plans}}
\subsection{Observations}
\input{plans_observations}
\subsection{Models}
\input{plans_modelling}

\section{Short-term schedule \label{sect:schedule}}
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\section{Concluding remarks \label{sect:conclusions}}
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\section{References\label{sect:references}}
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\bibliographystyle{gaia_aa}
\bibliography{GaiaSAM,gaia_livelink_valid,gaia_drafts,gaia_refs,gaia_books,gaia_refs_ads}


\end{document}
