Enhanced Tower Efficiency Testing with 8 Towers Proposal
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This proposal suggests running 8 towers to perform efficiency tests with precision, utilizing specific layer combinations for improved accuracy and collecting ample data to map subtle differences. Data analysis methodology remains similar to previous tests.
Enhanced Tower Efficiency Testing with 8 Towers Proposal
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Presentation Transcript
Additional Stretch OR test • STR8 tests included many things so that the stretch OR efficiency tests were limited to 15min per point, and only setting exact 3 XY pairs for one tower at a time. This limited the precision on efficiency to +-0.3% even combining all 3 layer combinations. To map out subtle differences between stretch=0,14,31, more data is needed. • Propose to run 8 towers, with all towers only enabling Layers 0,1,2 combination only for TKR trigger. Cosmic muon data taking driven by CAL LE trigger. Note: TKR hit digis will still be available on all layers in the normal way for track recon. • Take data at Stretch=0,10,12,14,31 for 45min each. This should give (45/15min)*(8 towers) compared to STR8 3 layer combo of 15 min each. 8 times more data should reach +-0.1% precision. • Data analysis still very similar to STR8.