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body.tex
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\section{Introduction}
Provide background of LSST, science cases, and provide context for Comcam (system verification, performance characterization, and ICD verification.
\section{mechanics}
Overall layout with solid model (or actual photographs) figures showing the components.
\subsection{cryostat}
The Emony BNL cryostat
\subsection{utility trunk}
The quadbox design
\subsection{sled}
mounting platform for cryostat
\subsection{mass simulator}
physical surrogate for LSSTCam
\section{camera, electronics}
Details on the camera components
\subsection{CCDs}
The sensors
\subsection{Readout Electronics}
The REBs
\subsection{DAQ/CCS}
The data acquisition and camera control systems.
\subsection{cryotels/thermal}
Cryotels, thermal design description
\section{optics}
description of the T\&S components
\subsection{field flattener}
3 lens design
\subsection{filters}
LSSTCam witness samples
\subsection{shutter}
photometric shutter
\subsection{baffle}
light rejecting design
\section{refrigeration pathfinder}
General overview of the refrigeration system
%\subsection{initial refrigeration testing}
%planned activities for preparing and characterizing the refrigeration system
\section{internal performance}
overall camera performance (EO testing and internal mechanical tolerance)
\subsection{camera}
shutter, filters, readout time
\subsection{CCDs}
badpix, gain, read noise, CTE
\subsection{optical alignment}
tolerance budget, best measurements, AR coating decision
\subsection{mechanical alignment}
rotator-optics alignment, flexure
\section{on sky performance}
Description of activities while ComCam is installed on the telescope.
\subsection{laser tracker alignment}
positioning precision of the optics, measured flexture.
\subsection{in-dome calibration}
flat field, CBP data.
\subsection{photometric quality}
star photometry in selected fields
\subsection{image quality}
psf image quality in selected fields
\section{conclusions}
take away for an astronomical camera, and evaluating a 8.4m survey telescope
%\subsection{commissioning schedule}
%breakdown of time allocation for each commissioning activity (system performance, AOS tuning, DM testing, etc)