3 papers
physics.ins-det2025
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…
physics.ins-det2025
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…
physics.ins-det2024
Characterization of 4H-SiC Low Gain Avalanche Detectors (LGADs)
Tao Yang, Ben Sekely, Yashas Satapathy +7
4H-SiC low gain avalanche detectors (LGADs) have been fabricated and characterized. The devices employ a circular mesa design with low-resistivity contacts and an SiO passivati…