CONSOLIDATED NUCLEAR SECURITY, LLC Patent applications |
Patent application number | Title | Published |
20160041273 | HANDHELD DUAL THERMAL NEUTRON DETECTOR AND GAMMA-RAY SPECTROMETER - A combined thermal neutron detector and gamma-ray spectrometer system, including: a first detection medium including a lithium chalcopyrite crystal operable for detecting neutrons; a gamma ray shielding material disposed adjacent to the first detection medium; a second detection medium including one of a doped metal halide, an elpasolite, and a high Z semiconductor scintillator crystal operable for detecting gamma rays; a neutron shielding material disposed adjacent to the second detection medium; and a photodetector coupled to the second detection medium also operable for detecting the gamma rays; wherein the first detection medium and the second detection medium do not overlap in an orthogonal plane to a radiation flux. Optionally, the first detection medium includes a | 02-11-2016 |
20150378031 | VISIBLE SCINTILLATION PHOTODETECTOR DEVICE INCORPORATING CHALCOPYRITE SEMICONDUCTOR CRYSTALS - A photodetector device, including: a scintillator material operable for receiving incident radiation and emitting photons in response; a photodetector material coupled to the scintillator material operable for receiving the photons emitted by the scintillator material and generating a current in response, wherein the photodetector material includes a chalcopyrite semiconductor crystal; and a circuit coupled to the photodetector material operable for characterizing the incident radiation based on the current generated by the photodetector material. Optionally, the scintillator material includes a gamma scintillator material and the incident radiation received includes gamma rays. Optionally, the photodetector material is further operable for receiving thermal neutrons and generating a current in response. The circuit is further operable for characterizing the thermal neutrons based on the current generated by the photodetector material. | 12-31-2015 |
20150315693 | HARDFACE COATING SYSTEMS AND METHODS FOR METAL ALLOYS AND OTHER MATERIALS FOR WEAR AND CORROSION RESISTANT APPLICATIONS - The present disclosure relates generally to hardface coating systems and methods for metal alloys and other materials for wear and corrosion resistant applications. More specifically, the present disclosure relates to hardface coatings that include a network of titanium monoboride (TiB) needles or whiskers in a matrix, which are formed from titanium (Ti) and titanium diboride (TiB | 11-05-2015 |
20150285924 | RECHARGEABLE SOLID STATE NEUTRON DETECTOR AND VISIBLE RADIATION INDICATOR - A radiation detection device, including: a support structure; and a chalcopyrite crystal coupled to the support structure; wherein, when the chalcopyrite crystal is exposed to radiation, a visible spectrum of the chalcopyrite crystal changes from an initial color to a modified color. The visible spectrum of the chalcopyrite crystal is changed back from the modified color to the initial color by annealing the chalcopyrite crystal at an elevated temperature below a melting point of the chalcopyrite crystal over time. The chalcopyrite crystal is optionally a | 10-08-2015 |