Speaker
Valentina Sola
(Universita e INFN Torino (IT))
Description
The EXLU1 batch exited FBK clean rooms at the end of 2022, made of LGAD sensors on substrates with thicknesses ranging from 15 to 45 $\mu$m.
Different optimisation studies are addressed in the batch, namely the periphery design for thin substrates, the increase of the radiation tolerance of the gain implant through a carbon shield, and the first production of compensated LGAD, where the gain implant is obtained via the compensation of $p^+$ and $n^+$ dopants.
The characterisation of the sensors prior to irradiation is in progress. The latest results will be presented and discussed.
Author
Valentina Sola
(Universita e INFN Torino (IT))
Co-authors
Alessandro Fondacci
(INFN Perugia (IT))
Arianna Morozzi
(INFN, Perugia (IT))
Prof.
Daniele Passeri
(Universita e INFN Perugia (IT))
Francesco Moscatelli
(IOM-CNR and INFN, Perugia (IT))
Giacomo Borghi
(Fondazione Bruno Kessler)
Giovanni Paternoster
(Fondazione Bruno KEssler)
Leonardo Lanteri
(Universita e INFN Torino (IT))
Luca Menzio
(Universita e INFN Torino (IT))
Marco Ferrero
(Universita e INFN Torino (IT))
Matteo Centis Vignali
(FBK)
Maurizio Boscardin
(FBK Trento)
Nadia Pastrone
(Universita e INFN Torino (IT))
Nicolo Cartiglia
(INFN Torino (IT))
Roberta Arcidiacono
(Universita e INFN Torino (IT))
Roberto Mulargia
(University & INFN Turin (IT))
Simona Giordanengo
(INFN Torino)
Tommaso Croci
marco costa
(University of Torino)
