21st "Trento" Workshop on Advanced Silicon Radiation Detectors

Session

LGAD 1

17 Feb 2026, 11:30

Sala dei Notari (Palazzo dei Priori, Perugia, Italy)

Conveners

LGAD 1

• Valentina Sola (Universita e INFN Torino (IT))

134. Performance of irradiated TI-LGADs at 120 GeV SPS pion beams

Antonio Gomez Carrera (Universidad de Cantabria and CSIC (ES))

17/02/2026, 11:30

LGAD

Oral

Trench-Isolated Low-Gain Avalanche Detectors (TI-LGADs), implement pixel segmentation through physical trenches etched into the silicon substrate and filled with a dielectric material. In this work, we present results from several 120 GeV pion test beam campaign at the CERN SPS, focusing on carbon-infused single-trench TI-LGAD prototypes with varying trench widths. The devices, irradiated with...

99. Mortality of ultra-thin LGADs from high energy deposition

Alessandro Tricoli (Brookhaven National Laboratory (US))

17/02/2026, 11:50

LGAD

Oral

Low Gain Avalanche Diodes (LGADs) are prime candidates for high-resolution timing applications in High Energy Physics, Nuclear science, and other fields. When used at hadron colliders, these sensors are required to withstand enormous amounts of radiation while maintaining acceptable performance. When particles interact with highly biased sensors in these high-radiation environments, this can...

143. Processing and compression of signal shared AC-LGADs

Gaetano Barone (Brown University)

17/02/2026, 12:10

LGAD

Oral

Resistive Silicon Devices (RSDs), particularly AC-coupled Low Gain Avalanche Diodes (AC-LGADs), open the path of pico-second level space and time (4D) tracking in high-energy physics (HEP) experiments such as those at the Large Hadron Collider (LHC), Electron-Ion Collider (EIC), and future (lepton) colliders facilities. These sensors combine the fine spatial resolution of segmented detectors...