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This study explores the performance of two tracking systems designed for muon detection, focusing on the Step IV methodology with a 6mm beam and 10,000 muons. We evaluate upstream and downstream trackers without material interference, analyzing Px and Pz resolutions while ensuring low emittance conditions. Our findings demonstrate a 99.5% transmission rate and detail the emittance characteristics of the tracking system, highlighting the importance of accurate reconstruction and resolution in high-precision particle physics experiments.
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Tracker Reconstruction Stuff Timothy Carlisle Oxford
Track Finding... Upstream Tracker Downstream Tracker 10,000 muons 6mm beam Two Trackers, no material Step IV fields
Resolution – middle Station Px resolution X resolution (Equivalent for y & Py) Pz resolution
Step IV Empty Emittance 4d [mm] Av. Pz[MeV/c] Black – mc [Virtual Planes], 99.5% Transmitted Green - mc Blue – reconstructed Condition: Abs(mc – rec) < 50 for x, y, px, py to avoid daft emittances..
Step IV with 63mm LiH Emittance 4d [mm] Av. Pz[MeV/c] Black – mc [Virtual Planes] Green - mc Blue – reconstructed