ALICE Upgrades
Résumé
New, large area (10 m 2 ) Inner Tracking System based on the CMOS chip ALPIDE Main goal: improving tracking performance, namely at low p T v 0.3% X 0 per layer in the inner most 3 layers (light mechanical structure) + spatial resolution o(5 μm) v Extended coverage, now including forward rapidity TPC Upgrade Ø Replacement of the MWPC-based readout by GEM detectors, allowing for TPC operation in continuous mode Ø Space-charge distortions minimized, preserving PID capabilities
Origine | Fichiers produits par l'(les) auteur(s) |
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