X-ray tracking using a perovskite scintillator with an event-based sensor

Clio Sleator; Marc Christophersen; C. C. Cheung; S. Noor Qadri; Freddie Santiago

doi:10.1117/12.2676802

3 October 2023 X-ray tracking using a perovskite scintillator with an event-based sensor

Clio Sleator, Marc Christophersen, C. C. Cheung, S. Noor Qadri, Freddie Santiago

Proceedings Volume 12696, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXV; 126960C (2023) https://doi.org/10.1117/12.2676802
Event: SPIE Optical Engineering + Applications, 2023, San Diego, California, United States

Abstract

We constructed x-ray tracking detectors by coupling a perovskite X-ray scintillating film to several commercially available cameras. Perovskite x-ray scintillators are an attractive alternative to traditional scintillators due to their compelling combination of high light output, impressive resolution, low afterglow, and ultrafast speed. We coupled the perovskite film to a high dynamic range event-based sensor as well as to two regular CMOS monochrome cameras. We compare results of the perovskite-based x-ray tracker using the event-based sensor with the regular imaging cameras. Furthermore, as an example application, we will show the use of the x-ray tracker as a beam finder for an x-ray beamline experiment.

Conference Presentation

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Clio Sleator, Marc Christophersen, C. C. Cheung, S. Noor Qadri, and Freddie Santiago "X-ray tracking using a perovskite scintillator with an event-based sensor", Proc. SPIE 12696, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXV, 126960C (3 October 2023); https://doi.org/10.1117/12.2676802

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