From c9fa772f5161f7433172349b990f70fe5402e9d2 Mon Sep 17 00:00:00 2001 From: Lars Seimetz Date: Tue, 30 Jul 2024 13:04:28 +0000 Subject: [PATCH 1/2] Update on Overleaf. --- cau-ath-er_i1-0/report.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cau-ath-er_i1-0/report.tex b/cau-ath-er_i1-0/report.tex index 61af841..736af65 100644 --- a/cau-ath-er_i1-0/report.tex +++ b/cau-ath-er_i1-0/report.tex @@ -242,7 +242,7 @@ We have assessed the \acs{TRL} of the critical subsystems of \acs{AHEPaM} in Tab \section{Next steps} \subsection{Mechanical Design} \enumerate -\item Spring use in Cerenkov detector mounting should be revised. +\item Spring use in Cerenkov detector mounting should be revised towards From 95816a92f58ac2203c745841d2f51509abf3f03a Mon Sep 17 00:00:00 2001 From: Lars Seimetz Date: Tue, 30 Jul 2024 13:59:42 +0000 Subject: [PATCH 2/2] Update on Overleaf. --- cau-ath-er_i1-0/report.tex | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/cau-ath-er_i1-0/report.tex b/cau-ath-er_i1-0/report.tex index 736af65..065c484 100644 --- a/cau-ath-er_i1-0/report.tex +++ b/cau-ath-er_i1-0/report.tex @@ -240,12 +240,4 @@ We have assessed the \acs{TRL} of the critical subsystems of \acs{AHEPaM} in Tab \end{table} \section{Next steps} -\subsection{Mechanical Design} -\enumerate -\item Spring use in Cerenkov detector mounting should be revised towards - - - - - -{\bf more space, too many kinds of nuts and bolts...} \ No newline at end of file +While the general design and assembly concept of the \acs{DM} worked out as expected, some aspects could be improved and should be revised. During assembly it was e.g. found that although the Cerenkov detector chassis could be integrated without difficulties besides the BGO sub-assembly, the space between the detectors is generally too small to allow for an adequate safety distance towards the following structural part. Consequently the spacing between the detectors should be increased, allowing for improved assembly, overall reducing risks during the integration. Moreover the electrical shielding inside the PMT chassis needs to be improved in order to reduce electronics noise. Less priority aspects like limiting the number of used screw drive types and revising the Cerenkov detector springs towards better machinability do not directly affect the performance of \acs{AHEPaM}, but will overall lead to an improved instrument design. \ No newline at end of file