24–29 May 2020 Postponed
America/Vancouver timezone

A 4D fast tracking detector for the high-luminosity LHC

26 May 2020, 14:54
18m
Parallel session talk Readout: Front-end electronics Readout: Front-end electronics

Description

We present recent results of the R&D for a novel 4D fast tracking system based on rad-hard pixel detectors and front-end electronics capable of reconstructing 4-dimensional particle trajectories in real time. The detector features excellent timing resolution of 30 ps, recently measured on a beam test, and 55 micron pitch for the 3D silicon pixel sensor. A stub-based fast tracking algorithm has been implemented and tested in commercial FPGA using a pipelined architecture and allows reconstruction at 40 MHz event rate. Tracking performance for a 4D pixel detector for a future upgrade of the LHCb experiment will be also discussed.

Primary authors

Nicola Neri (Università degli Studi e INFN Milano (IT)) Marco Petruzzo (Università degli Studi e INFN Milano (IT)) Mauro Citterio (Università degli Studi e INFN Milano (IT)) Valentino Liberali (Università degli Studi e INFN Milano (IT)) Adriano Lai (Universita e INFN, Cagliari (IT)) Paolo Gandini (INFN Milano (IT)) Massimiliano Luchi Stefano Riboldi (Universita' degli Studi di Milano)

Presentation materials

There are no materials yet.