5 papers
Tuning of Nuclear Spectroscopic Telescope Array (NuSTAR) Application Specific Integrated Circuits (ASICs) to improve low energy threshold of future Hard X-ray Imaging Detectors
Daniel P. Violette, Branden Allen, Jaesub Hong +2
Detector commanding, processing and readout of spaceborne instrumentation is often accomplished with Application Specific Integrated Circuits (ASICs). The ASIC designed for the Nuc…
Imaging effects due to pixel distortions in CdZnTe (CZT) detectors -- results from the HREXI Calibration Facility (HCF)
Arkadip Basak, Branden Allen, Jaesub Hong +2
ProtoEXIST2 (P2) was a prototype imaging X-ray detector plane developed for wide-field Time Domain Astrophysics (TDA) in the 5 - 200 keV energy band. It was composed of an 8 $\time…
Testing Station for Fast Screening of Through Silicon Via (TSV)-enabled Application Specific Integrated Circuits (ASICs) for Hard X-ray Imaging Detectors
Daniel P. Violette, Branden Allen, Jaesub Hong +2
Application Specific Integrated Circuits (ASICs) are used in space-borne instruments for signal processing and detector readout. The electrical interface of these ASICs to frontend…
Proof of Concept for Through Silicon Vias (TSVs) in Application Specific Integrated Circuits (ASICs) for Hard X-ray Imaging Detectors
Jaesub Hong, Jonathan Grindlay, Branden Allen +6
Application Specific Integrated Circuits (ASICs) are commonly used to efficiently process the signals from sensors and detectors in space. Wire bonding is a space qualified techniq…
HCF (HREXI Calibration Facility): Mapping out sub-pixel level responses from high resolution Cadmium Zinc Telluride (CZT) imaging X-ray detectors
Arkadip Basak, Branden Allen, Jaesub Hong +2
The High Resolution Energetic X-Ray Imager (HREXI) CZT detector development program at Harvard is aimed at developing tiled arrays of finely pixelated CZT detectors for use in wide…