3 papers
astro-ph.IM2025
Characterization of Random Telegraph Noise in an H2RG X-ray Hybrid CMOS Detector
William A. Bevidas, Joseph M. Colosimo, Abraham D. Falcone +13
Hybrid CMOS detectors (HCDs) have several excellent features as high-performance X-ray detectors, including rapid readout, deep-depletion silicon for high quantum efficiency, radia…
astro-ph.HE2024
Expected Gamma-Ray Burst Detection Rates and Redshift Distributions for the BlackCAT CubeSat Mission
Joseph M. Colosimo, Derek B. Fox, Abraham D. Falcone +17
We report the results of an extensive set of simulations exploring the sensitivity of the BlackCAT CubeSat to long-duration gamma-ray bursts (GRBs). BlackCAT is a NASA APRA-funded…
astro-ph.IM2023
Initial Characterization of the First Speedster-EXD550 Event-Driven X-Ray Hybrid Complementary Metal-Oxide Semiconductor Detectors
Joseph M. Colosimo, Hannah M. Grzybowski, Evan C. Jennerjahn +8
Future x-ray observatories will require imaging detectors with fast readout speeds that simultaneously achieve or exceed the other high performance parameters of x-ray charge-coupl…