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DOE OSTI · 3030681

MC-Lite: Development of a new lightweight multiplicity counter

Akindele, O. A.
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Abstract

This report details the development of a neutron multiplicity counter based on lithium doped plastic scintillators. This system has the capability to measure and discriminate fast neutrons, thermal neutrons, and gamma-rays allowing for multi-particle correlations in one device. The system was built and tested at Lawrence Livermore National Laboratory with Cf-252 in both bare configurations and surrounded by polyethylene and compared against the MC-15 multiplicity counter. Additionally, the detector was also placed outside of a subcritical assembly and demonstrated the ability to use correlated gamma-rays as a probe on the multiplication of the item.

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Akindele, O. A.. 2024-09-25. MC-Lite: Development of a new lightweight multiplicity counter. https://doi.org/10.2172/3030681

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