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Matches 1 - 50 out of 2,237

Document Document Title
WO/2017/216723A1
A detector of thermal and subthermal neutrons with high spatial resolution in two dimensions, based on an electronic image forming sensor (for example a CCD or CMOS device). The detector possesses as small size, low consumption, is porta...  
WO/2017/214325A1
The subject technology relates to estimating borehole contributions to measured calcium and sulfur elemental yields by using a small number of mud properties available from wellsite mud reports at the time of logging. Neutron-induced gam...  
WO/2017/202793A9
A spectroscopic gamma and neutron detecting device includes a scintillation detector that detects gamma and thermal neutron radiation, the scintillation detector including signal detection and amplification electronics, and a stabilizati...  
WO/2017/202794A1
A method of verifying the operational status of a neutron detecting device includes at least partially enclosing a neutron detecting device including a neutron detector in a container having outer walls comprising a thermal neutron absor...  
WO/2017/202793A1
A spectroscopic gamma and neutron detecting device includes a scintillation detector that detects gamma and thermal neutron radiation, the scintillation detector including signal detection and amplification electronics, and a stabilizati...  
WO/2017/191133A1
The invention relates to a neutron detector, with scintillating plastic, surrounding a gadolinium or cadmium core, and a scintillating cover doped or covered by boron or lithium, and associated neutron counting device. The neutron detect...  
WO/2017/175763A1
This scintillator array is provided with a laminate comprising: a reaction unit which extends in one direction, reacts with neutrons, and releases radiation; a scintillator unit which extends in one direction, sandwiches the reaction uni...  
WO/2017/170530A1
The neutron grid according to the present invention is provided with: a grid part having a plurality of spacers for transmitting at least a portion of first neutrons passing through an object, and a plurality of absorbers for absorbing a...  
WO/2017/155582A2
A detection pixel includes a material that is chosen so that its (averaged) atomic number density leads to the Compton process being the dominant scattering mechanism in response to incident photons, leading to production of Compton elec...  
WO/2017/155582A3
A detection pixel includes a material that is chosen so that its (averaged) atomic number density leads to the Compton process being the dominant scattering mechanism in response to incident photons, leading to production of Compton elec...  
WO/2017/123856A1
A phoswich neutron detection system having at least two scintillators, each having differing pulse shape characteristics, and an optical detector, and neutron spectroscopy capability.  
WO/2017/120333A1
A method for detecting both gamma-ray events and neutron events with a common detector (10), where the detector includes a layer of semiconductor material (12) adjacent one side of a glass plate (16) and a Gd layer (20) on an opposite si...  
WO/2017/115340A1
Devices, systems, and methods of using one or more memristors as a radiation sensor are enabled. A memristor can be attractive as a sensor due to its passive low power characteristics. Medical and environment monitoring are contemplated ...  
WO/2017/067938A1
The invention concerns a system for detecting neutrons comprising a main detector, an auxiliary detector and a processing chain. The main detector and the auxiliary detector each comprise a sensitive volume. The main detector is suitable...  
WO/2017/068648A1
This neutron detector 60A has a central electrode 101 on the central axis thereof, wherein: a part of a detection unit has a double-cylindrical-tube structure; the inner circumferential surface side of an inner cylindrical tube 102 is co...  
WO/2017/063772A1
The invention relates to a device for the detection of neutrons, comprising a scintillator (3) that is designed to capture in particular thermal neutrons and to emit photons resulting from a neutron-capture incidence, and comprising a ph...  
WO/2017/054557A1
One aspect of the present invention is to improve the accuracy of a neutron beam irradiation dose for a neutron capture therapy system and provide a beam diagnostic system that can be used in a neutron capture therapy system to perform a...  
WO/2017/047094A1
Provided is a scintillator array used in a neutron detector that can detect high-energy neutrons with high resolution and high efficiency. The scintillator array is provided with a structure comprising a plurality of laminates, in which ...  
WO/2017/048852A1
Disclosed herein are variations of megavoltage (MV) detectors that may be used for acquiring high resolution dynamic images and dose measurements in patients. One variation of a MV detector comprises a scintillating optical fiber plate, ...  
WO/2017/042916A1
A scintillator unit of a thermal neutron detection apparatus according to the present invention is provided with: a scintillator layer that emits light in response to the incidence of γ-rays or charged particles; and a nuclear capture r...  
WO/2017/034015A1
This radiation detection element is formed of a phosphate compound including silver, lithium orthophosphate, and aluminum metaphosphate. The phosphate compound preferably contains 10-95 mol% of lithium orthophosphate with respect to the ...  
WO/2016/203265A1
A radiation detection system, comprising first (810) and second (820) semiconductor detectors each arranged to output respective detection signals wherein the first and second detectors (810, 820) are separated by a neutron reactive mate...  
WO/2016/183455A1
Boron nitride nanotubes (BNNTs) with 10B combined with a scintillation gas can serve as the basis for detecting thermal neutrons by detecting light from the decay products of the thermal neutron's absorption on the 10B atoms in the BNNT ...  
WO/2016/171952A1
A method for optimizing a desalting process in which a hydrocarbon feedstock is passed to a desalter through a line under a set of conditions, the hydrocarbon feedstock containing a hydrocarbon fluid, water and a salt, said method compri...  
WO/2016/145105A1
Techniques, systems and apparatus are described for operating a multimode passive detection system (MMPDS). A multimode passive detection system includes charged particle tracking detectors to measure cosmic ray -based charged particle t...  
WO/2016/102484A1
A neutron conversion foil (10') for being used in a neutron detector comprises a substrate (11) having a first and second side, whereby said substrate (11) is covered at least on one of said first and second sides with a neutron conversi...  
WO/2016/097415A1
The present invention relates to a method for producing a device for detecting a flux of neutrons the parameters of which are comprised in predetermined ranges, characterised in that it comprises at least: one phase of determining parame...  
WO/2016/077591A1
A scintillator includes an activated scintillator region formed in an isotropic shape and configured to generate isotropic emissions of photons and neutrons resulting from fission, and a non-activated scintillator stop region on a surfac...  
WO/2016/069296A1
A scintillator can include an elpasolite scintillator compound. The scintillator can be doped with a Group 2 element, and may also include an activator. The scintillator has an improved core valence luminescence at room temperature as co...  
WO/2016/068462A1
A long-lifespan in-core instrument having an extended lifespan due to an enhanced combustion lifespan of an emitter according to the present invention comprises: a central tube; an outer sheath tube distanced from the outer circumferenti...  
WO/2016/068461A1
An in-core instrument having enhanced durability, the in-core instrument being loaded, withdrawn and reloaded into the interior of a nuclear reactor, according to the present invention comprises: an emitter for emitting electrons; an ins...  
WO/2016/062816A1
The invention relates to a device for detecting thermal neutrons comprising a first scintillator block (1) and a second scintillator block (2), the second scintillator block (2) being placed inside an inner space of the first scintillato...  
WO/2016/061553A1
A fissile neutron detection system includes a neutron moderator and a neutron detector disposed proximate such that a majority of the surface area of the neutron moderator is disposed proximate the neutron detector. Fissile neutrons impi...  
WO/2016/053414A3
Radiation detecting-structures and fabrications methods thereof are presented. The methods include, for instance: providing a substrate, the substrate including at least one trench extending into the substrate from an upper surface there...  
WO/2016/053413A1
Methods for fabricating radiation-detecting structures are presented. The methods include, for instance: fabricating a radiation-detecting structure, the fabricating including: providing a semiconductor substrate, the semiconductor subst...  
WO/2016/033528A1
Tensioned metastable fluid detectors are disclosed that minimize false positive detection events. The methods involve the use of new fluids that provide improved neutron-alpha fission detection at reduced tension states. The rate of spin...  
WO/2016/029078A1
An optoelectronic neutron detector and method for detecting nuclear material having a neutron capture and scatter medium receiving neutrons and producing secondary charged particles, a photodetector detecting emitted light from the secon...  
WO/2016/022767A2
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 ...  
WO/2016/022767A3
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 ...  
WO/2016/022232A3
A large area flat panel radiation detector for detecting neutrons and gamma rays includes at least two rigid components, a polymeric sealant providing a seal between the at least two rigid components, the at least two rigid components an...  
WO/2016/008713A1
The present invention relates to a method for producing a neutron converter from boron carbide or a boron film on a neutron-transparent metal substrate. The neutron-transparent metal substrate is polished in a first step by fine grinding...  
WO/2015/196262A1
This invention relates to a method for neutron detection which includes placing in one or more detection chamber a neutron detection medium in the form of foam having plurality of bubbles reacting to neutrons and measuring changes of pro...  
WO/2015/190444A1
Provided is a neutron scintillator that has excellent neutron detection efficiency and neutron-gamma discrimination, has uniform properties, and can easily be made in large sizes. The neutron scintillator includes a resin composition in ...  
WO/2015/190603A1
Provided are a neutron monitor device and a neutron measurement method which enable the intensities of neutrons having energies in the range of 10 KeV to several hundred KeV to be easily measured. This neutron monitor device (100) compri...  
WO/2015/187061A1
The invention relates to glass production methods, and specifically to a method for producing scintillating glass, and can be used in preparing scintillating components which are used in detectors of ionizing radiation, particularly n...  
WO/2015/173717A3
A small integrated electronic module (IEM) for polarization and pulse processing of neutron and radiation detectors, wherein the module comprises at least one high voltage submodule, an analog pulse processing submodule, a supply submodu...  
WO/2015/173540A1
A neutron detector comprises one or more neutron detector modules (20). Each neutron detector module (20) comprises a neutron moderating block (22) having a plurality of neutron detector blades (2) embedded therein. Each neutron detector...  
WO/2015/166999A1
[Problem] To provide an illuminant for which fluorescence life is short, transparency is high, and luminescence is high, and a radiation detector using the illuminant. Further, to provide an illuminant which is suitable as an illuminant ...  
WO/2015/158523A1
The invention relates to a self-powered neutron detector (200) of a pressurised-water nuclear reactor comprising a vessel and a cover (100), said cover having at least one through hole (110) for passing an instrumentation tube (120) comp...  
WO/2015/160398A2
The detection and assay of fissionable material is carried out on a container known or suspected to have a material with at least one fissionable isotope. The material is irradiated with neutrons from two or more different neutron source...  

Matches 1 - 50 out of 2,237