Neutron detector characterization for SCINTIA array

Matei, C; Hambsch, F J; Oberstedt, S

doi:10.1109/animma.2011.6172863

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Neutron detector characterization for SCINTIA array

Matei, C·Hambsch, F J·Oberstedt, S

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Abstract

SCINTIA is a new detector array of organic scintillators under development at the Inst. for Reference Materials and Measurements (IRMM). The present design of SCINTIA includes NE213, p-terphenyl and Li glass neutron detectors positioned in a spherical configuration around the target. The properties of a novel p-terphenyl neutron detector to be used with SCINTIA have been investigated using photon sources and neutrons from a time tagged {sup 252}Cf(sf) source. The results show that the p-terphenyl crystal has better energy resolution, increased proton light output and neutron efficiency when compared to a similar size NE213 equivalent neutron detector. (authors)

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46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY CALIFORNIUM 252 CRYSTALS DESIGN EFFICIENCY ENERGY RESOLUTION GLASS LITHIUM NEUTRON DETECTORS ORGANIC CRYSTAL PHOSPHORS PHOTONS PROTONS SCINTILLATION COUNTERS SPHERICAL CONFIGURATION TERPHENYLS

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Matei, C, Hambsch, F J, Oberstedt, S. 2011-07-01. Neutron detector characterization for SCINTIA array. https://doi.org/10.1109/animma.2011.6172863

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