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@ -134,7 +134,7 @@ The proposed sensor design of the \acs{AHEPaM} is sketched in Fig. \ref{fig:tele
Key properties such as mass, power, volume, etc.\,of the AHEPaM developed under this contract are given in Tab.~\ref{tab:key-properties}. One can easily see that \acs{AHEPaM} is indeed very compact and is close to fulfilling the original measurement requirements. It is also clear that it is probably not possible to satisfy all the measurement requirements within the resource allocations foreseen for \acs{AHEPaM}. This is one of the lessons learned from the work performed under this contract. The measurement capabilities of \acs{AHEPaM} are summarized in Tab.~\ref{tab:AHEPaM-data-products} and discussed in more detail in Sec.~\ref{sec:performance}.
The mechanical, thermal, and electrical interfaces of \acs{AHEPaM} with the \acs{ATHENA} spacecraft were designed to be as straightforward as possible. \colorbox{green}{Mechanical and thermal interface and simulation results Due to its allocated mass \acs{AHEPaM}'s mechanical interface consists of 8 separate titanium feet.}. \acs{AHEPaM} requires standard {\bf XYZ} voltages, {\bf Björn}, and communicates with \acs{ATHENA} via the {\bf XYZ} interface {\bf Björn}.
The mechanical, thermal, and electrical interfaces of \acs{AHEPaM} with the \acs{ATHENA} spacecraft were designed to be as straightforward as possible. Mechanically, \acs{AHEPaM} is bolted ... \colorbox{green}{Mechanical interface andSeimetz to write a brief description, incl. UPM results more .................................}. \acs{AHEPaM} is thermally isolated from the spacecraft ... {\bf Lars Seimetz: brief description also of UPM results}. \acs{AHEPaM} requires standard {\bf XYZ} voltages, {\bf Björn}, and communicates with \acs{ATHENA} via the {\bf XYZ} interface {\bf Björn}.
The design of \acs{AHEPaM} that resulted from this study is shown in Fig.~\ref{fig:basic-arrangement}. The left-hand figure (Fig.~\ref{fig:ahepam-wo-cover}) shows the particle telescope that was shown in detail in Fig.~\ref{fig:AHEPaM-concept} in pale blue mounted to the top of the electronics box (\acs{EBox}), shown in dark green. This chassis provides the structural support for the particle telescope and provides shielded routing of the cables which carry the analog signals from the sensor head to the \acs{EBox}.