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Title: High-symmetry organic scintillator systems

An ionizing radiation detector or scintillator system includes a scintillating material comprising an organic crystalline compound selected to generate photons in response to the passage of ionizing radiation. The organic compound has a crystalline symmetry of higher order than monoclinic, for example an orthorhombic, trigonal, tetragonal, hexagonal, or cubic symmetry. A photodetector is optically coupled to the scintillating material, and configured to generate electronic signals having pulse shapes based on the photons generated in the scintillating material. A discriminator is coupled to the photon detector, and configured to discriminate between neutrons and gamma rays in the ionizing radiation based on the pulse shapes of the output signals.
Issue Date:
OSTI Identifier:
National Technology & Engineering Solutions of Sandia, LLC SNL-A
Patent Number(s):
Application Number:
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Resource Relation:
Patent File Date: 2017 May 10
Research Org:
National Technology & Engineering Solutions of Sandia, LLC Albuquerque, NM (United States)
Sponsoring Org:
Country of Publication:
United States

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