3-5 June 2020
Europe/Zurich timezone

Latest results on RSD spatial and timing resolution

4 Jun 2020, 14:40


Marta Tornago (Universita e INFN Torino (IT))


In this contribution we present the latest results on spatial and timing resolution of Resistive AC-Coupled Silicon Detectors (RSD), produced by FBK in 2019. RSD are a new type of silicon detectors specifically designed for high precision 4D tracking. They are based on the LGAD technology, benefiting from its excellent timing performances, and can achieve a spatial resolution a factor 10 better than the one estimated in binary read-out (pixel size/√12), thanks to charge sharing maximization among pads. The results we will present have been obtained for the first time with a combined analysis of data coming from both extensive laser measurements performed in the Torino Innovative Silicon Detectors Laboratory and the last beam test performed at Fermilab with a 120 GeV/c proton beam.

Primary author

Marta Tornago (Universita e INFN Torino (IT))


Roberta Arcidiacono (Universita e INFN Torino (IT)) Nicolo Cartiglia (INFN Torino (IT)) Marco Costa (Universita e INFN Torino (IT)) Marco Ferrero (Universita e INFN Torino (IT)) Dr Marco Mandurrino (Universita e INFN Torino (IT)) Federico Siviero (Universita e INFN Torino (IT)) Valentina Sola (Universita e INFN Torino (IT)) Amedeo Staiano (Universita e INFN Torino (IT)) Giacomo Borghi (FBK - Fondazione Bruno Kessler (IT)) Maurizio Boscardin (FBK Trento) Matteo Centis Vignali (FBK) Prof. Gian Franco Dalla Betta (Universita degli Studi di Trento and INFN (IT)) Francesco Ficorella (Fondazione Bruno Kessler and INFN Trento) Lucio Pancheri (University of Trento) Giovanni Paternoster (Fondazione Bruno Kessler) Artur Apresyan (Fermi National Accelerator Lab. (US)) Karri Folan Di Petrillo (Fermi National Accelerator Lab. (US)) Ryan Heller (Fermi National Accelerator Lab. (US)) Sergey Los (Fermi National Accelerator Lab. (US))

Presentation materials