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Class Information
Number: 250/391
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Neutron responsive means > Methods
Description: Subject matter which include methods of detecting or measuring the change in electric potential differential or current flow generated when the responsive means is subjected to neutron particles.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8610080 Method for determining the spectral and spatial distribution of braking photons, and related device Dec. 17, 2013
8541756 Systems and methods for generating X-rays and neutrons using a single linear accelerator Sep. 24, 2013
8445858 Neutron detection and collimation May. 21, 2013
8445861 Neutron detection based on induced charges May. 21, 2013
8436316 Compositions and methods for determining directionality of radiation May. 7, 2013
8384004 Real-time multi-mode neutron multiplicity counter Feb. 26, 2013
8338795 Method for improving the angular resolution of a neutron scatter camera Dec. 25, 2012
8294114 Method for monitoring an unknown container or the contents in a volume, monitoring system for being used with said method, and radiation detector for such a monitoring system Oct. 23, 2012
8212218 Dosimeter powered by passive RF absorption Jul. 3, 2012
8183531 System and method for tomography combining single and paired photons May. 22, 2012
8183537 Neutron detection system May. 22, 2012
7964852 Neutron sensitivity using detector arrays Jun. 21, 2011
7902518 Non-invasive battery analysis via micro-computed tomography Mar. 8, 2011
7763861 Determining a characteristic of atomic particles affecting a programmable logic device Jul. 27, 2010
7755015 Real-time multiplicity counter Jul. 13, 2010
7728306 Neutron logging tool having source and target with deuterium-tritium gas admixture Jun. 1, 2010
7550737 Battery Jun. 23, 2009
7505544 Method and apparatus for detecting and classifying explosives and controlled substances Mar. 17, 2009
7268353 Measuring the moisture content of plutonium oxide canisters Sep. 11, 2007
7133488 Neutron flux mapping system for nuclear reactor Nov. 7, 2006
7026627 Neutron/gamma ray survey instrument with directional gamma ray sensitivity Apr. 11, 2006
6953937 Method and apparatus for the detection of neutrons and gamma rays Oct. 11, 2005
6703606 Neutron burst timing method and system for multiple measurement pulsed neutron formation evaluation Mar. 9, 2004
6456681 Neutron flux measuring apparatus Sep. 24, 2002
5818054 Substance detection device using monoenergetic neutrons Oct. 6, 1998
5648268 Radionuclide exchange detection of ultra trace ionic impurities in water Jul. 15, 1997
5557108 Integrated substance detection and identification system Sep. 17, 1996
5543623 Method for detecting and mitigating underground organic contamination Aug. 6, 1996
5532492 Nuclear gauge with compensation for sample irregularities Jul. 2, 1996
5440136 Anisotropic neutron scatter method and apparatus Aug. 8, 1995
5300781 Non-hydrogenous process level measurement Apr. 5, 1994
5296712 Detector time-gating for neutron radiographic imaging Mar. 22, 1994
5229066 Control rod position indication system Jul. 20, 1993
5204527 Neutron particle energy detector Apr. 20, 1993
5142153 Energy discriminating, resonant, neutron detector Aug. 25, 1992
5057268 Method and composition of matter for detecting large quantities of paper currency Oct. 15, 1991
4938916 Flux enhancement for neutron radiography inspection device Jul. 3, 1990
4933556 Temperature measuring using neutron transmission Jun. 12, 1990
4918315 Neutron scatter method and apparatus for the noninvasive interrogation of objects Apr. 17, 1990
4870278 Wide-range fluid level detector Sep. 26, 1989
4837442 Neutron range spectrometer Jun. 6, 1989
4766319 Portable nuclear moisture-density gauge with low activity nuclear sources Aug. 23, 1988
4754136 Method of detecting underground tank leak Jun. 28, 1988
4749866 Method for detecting and correcting for isotope burn-in during long-term neutron dosimetry exposure Jun. 7, 1988
4645935 Method and apparatus for measuring thermal neutron absorption cross-section Feb. 24, 1987
4620800 High level gamma radiation dosimeter Nov. 4, 1986
4617466 Direct fissile assay of enriched uranium using random self-interrogation and neutron coincidence response Oct. 14, 1986
4582991 Method of measuring the density of a material Apr. 15, 1986
4575634 Assaying composite structures Mar. 11, 1986
4497769 Portable instrument for inspecting irradiated nuclear fuel assemblies Feb. 5, 1985

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