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Sensor developments for Phase 2 ATLAS and CMS pixel detectors.
Dalla Betta G.F.
The ATLAS and CMS inner trackers will be completely replaced in the LHC Phase-2 upgrades to ensure very high hit-rate capabilities and extreme radiation hardness. To this purpose, a new generation of technologies for sensors and front-end chips is required. This talk will review the most significant outcomes from the INFN ATLAS-CMS joint research activity, in collaboration with FBK, aimed at the development of new, highly granular, thin $n-in-p$ planar and 3D pixel sensors. Design and fabrication issues will be reported, along with selected results from the experimental characterization in laboratory and at beam tests before and after irradiation.