Conveners
Session 8: LGAD 1
- Nicolo Cartiglia (INFN)
Low Gain Avalanche Detectors (LGADs) is one of the most promising sensing technologies for future 4D-tracking applications and recently it has been qualified to be used in the ATLAS and CMS timing detectors for the HL-LCH upgrade. LGADs are able to achieve an excellent timing performance by the presence of an internal gain that improves the signal-to-noise ratio leading to a better time...
The forward region of the CMS MIP Timing Detector, proposed for the HL-LHC
upgrade, will be instrumented with timing detectors based on LGAD technology.
Devices from two different producers, Hamamatsu Photonics (HPK2 campaign) and
CNM-IMB (within the framework of AIDA 2020), tested by 3 different institutes
(CERN, IFCA-CSIC and UZH) are presented in this talk. Electrical...
A new Ultra-Fast Silicon Detectors production (UFSD3.2) has been produced
by Fondazione Bruno Kessler (FBK) in Trento, in collaboration with
University of Trento and National Institute of Nuclear Physics in Turin
(INFN); this production aims to improve the radiation resistance of the
multiplication layer (gain implant).
Previous FBK-UFSD productions (UFSD2 and UFSD3) demonstrated that...
Low Gain Avalanche Detectors (LGADs) are thin silicon detectors (ranging from 20 to 50 um in thickness) with moderate internal signal amplification (up to a gain of ~50) [1]. LGADs are capable of providing measurements of minimum-ionizing particles with time resolution as good as 17 pico-seconds [2]. In addition, the fast rise time (~500ps) and short full charge collection time (~1ns) of LGADs...
Low Gain Avalanche Detectors (LGADs) are thin silicon detectors (ranging from 20 to 50 um in thickness) with moderate internal signal amplification (up to a gain of ~50) [1]. LGADs are capable of providing measurements of minimum-ionizing particles with time resolution as good as 17 pico-seconds [2], [3]. In addition, the fast rise time (as low as 150 ps) and short full charge collection time...
