Li-Foil Multiwire Proportional Counter (MWPC) Neutron Detector

Li-Foil MWPC Neutron Detector Technology A Low-Cost Large-Area Neutron Detector Size matters and so does weight. The innovative Li-Foil Multi-wire Proportional Counter (MWPC) Neutron Detectors are just 0.7 kg (1.6 lbs) and are an affordable large-area alternative to the 3He-based detectors and much safer than BF3. They maintain a high thermal-neutron detection efficiency, at a comparable volume, mass, voltage, and power required. The technology has the flexibility to easily adjust available detection area to customer specifications with a 20% to 70% (40% standard) thermal-neutron detection efficiency. The Li-Foil MWPC are being integrated into existing electronics technology as replacements for 3He and BF3-based detectors. Li-Foil offers a lightweight solution while maintaining the high neutron detection sensitivity and ruggedness that are known of 3He-based detectors. Eliminate the high voltage circuitry and interfacing hassle with 3He and BF3-based detectors.  The Li-Foil provides se