NEUTRON DETECTOR USING GD-BASED SCINTILLATOR AND WIDE-BANDGAP SEMICONDUCTOR PHOTOVOLTAIC

摘要

An enhanced neutron sensing device, that couples a gadolinium based scintillator with at least two wide bandgap photodiodes to achieve a high sensitivity, low power, and portable neutron detector with high gamma discrimination. Once coupled with electrical signal processing and read-out electrons, the device will output the incident neutron flux in the environment and can be used in locations with known sources of neutrons or for identifying clandestine nuclear materials.