1. The government is working on improved and more mobile neutron detectors , O'Connell said. 2. Scintillation neutron detectors include liquid organic scintillators, crystals, plastics, glass and scintillation fibers. 3. Lithium iodide ( LiI ) is used in neutron detectors . 4. LunaH-Map's neutron detector will consist of an array of sixteen 2.5?.5? cm CLYC scintillators. 5. Detectors relying on elastic scattering are called fast neutron detectors . 6. Their gamma and neutron detectors , survey meters, and soil analyzers. 7. Typical fast neutron detectors are liquid scintillators, 4-He based noble gas detectors and plastic detectors. 8. Wattenberg learned how to build and maintain the Geiger counters and photon and neutron detectors . 9. The neutron detectors are sensitive to concentrations of hydrogen in the upper meter of the surface. 10. "' Self Powered Neutron Detector "'( SPND ) is a neutron detector used in nuclear fission reactors.