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arXiv · 2010.15185

Novel imaging technique for $\alpha$-particles using a fast optical camera

Gabriele D'Amen·Michael Keach·Andrei Nomerotski·Peter Svihra·Alessandro Tricoli
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Abstract

A new imaging technique for $\alpha$-particles using a fast optical camera focused on a thin scintillator is presented. As $\alpha$-particles interact in a thin layer of LYSO fast scintillator, they produce a localized flash of light. The light is collected with a lens to an intensified optical camera, Tpx3Cam, with single photon sensitivity and excellent spatial & temporal resolutions. The interactions of photons with the camera is reconstructed by means of a custom algorithm, capable of discriminating single photons using time and spatial information.

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Gabriele D'Amen, Michael Keach, Andrei Nomerotski, Peter Svihra, Alessandro Tricoli. 2020-10-28. Novel imaging technique for $\alpha$-particles using a fast optical camera. https://arxiv.org/abs/2010.15185

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