6 papers
Mortality of ultra-thin LGADs and PiN diodes from high energy deposition
A. Tishelman-Charny, A. Buzzi, F. Capocasa +12
Low Gain Avalanche Diodes are prime candidates for high-resolution timing applications in High Energy Physics, Nuclear science, and several other fields. Operating these devices in…
Silicon pinhole strip defects and their impact on ATLAS Inner Tracker HV current measurement
Anthony Affolder, Kirsten Affolder, Emily Duden +11
In preparation for the High-Luminsoity LHC (HL-LHC), the ATLAS detector will undergo major detector upgrades, including the replacement of the current Inner Detector with the new a…
Time Resolution Characterization of 4H-SiC LGADs with a Sr Source
Tao Yang, Yashas Satapathy, Ben J. Sekely +9
This work presents timing measurements of 4H-SiC Low Gain Avalanche Detectors (4H-SiC LGADs) using beta particles from a Sr source. The 4H-SiC LGADs exhibit fast signal re…
First stave results towards mitigating sensor fracturing with interposers in the ATLAS ITk strips barrel
G. D'Amen, D. Dewhurst, E. Dibley +19
At the conclusion of Run 3 of the Large Hadron Collider (LHC) at CERN, the accelerator complex will be upgraded to the High-Luminosity LHC (HL-LHC), allowing it to increase the dat…
Impact of Proton Irradiation on 4H-SiC Low Gain Avalanche Detectors (LGADs)
Yashas Satapathy, Ben J. Sekely, Abraham Tishelman-Charny +9
Silicon carbide (SiC) particle detectors have the potential to provide time resolutions and robust performance in extreme environments which exceed that of silicon detectors. In th…
United States Muon Collider Community White Paper for the European Strategy for Particle Physics Update
A. Abdelhamid, D. Acosta, P. Affleck +301
This document is being submitted to the 2024-2026 European Strategy for Particle Physics Update (ESPPU) process on behalf of the US Muon Collider community, with its preparation co…