Patents
Patents for G01T 3 - Measuring neutron radiation (2,063)
10/1986
10/14/1986US4617167 Underwater radiation detector
10/07/1986CA1212487A1 Direct reading radiation detector/dosimeter
09/1986
09/30/1986US4614635 Fission-couple neutron sensor
09/23/1986US4613758 Direct reading detector/dosimeter for neutrons and other high LET radiation
09/02/1986US4609520 Protection of radiation detectors from fast neutron damage
05/1986
05/13/1986US4588898 Apparatus for measuring dose energy in stray radiation fields
05/06/1986US4587429 Methods of improving radiation resistant characteristic of BF3 proportional counters
04/1986
04/01/1986US4580057 Neutron detector amplifier circuit
04/01/1986US4580056 Neutron event counting circuit
02/1986
02/11/1986US4569817 Miniature fission chamber and signal cable assembly
02/11/1986US4569705 Reducing an outer sheath to pulverize the brittle dielectric sleeve enclosing a banded core wire; nuclear reactors
02/04/1986US4568514 Fission chamber detector system for monitoring neutron flux in a nuclear reactor over an extra wide range, with high sensitivity in a hostile environment
01/1986
01/21/1986US4565926 Method and apparatus for determining the content and distribution of a thermal neutron absorbing material in an object
11/1985
11/19/1985US4554456 Lead-calcium a6loy emitter wire
09/1985
09/11/1985EP0154025A1 Method for directly converting measured quantities into variations of a light-signal in a go and return light-guide and a hybrid sensor for carrying out the method
08/1985
08/29/1985WO1985003799A1 Wide range flux monitor assembly
08/20/1985US4536841 Portable neutron spectrometer and dosimeter
08/13/1985US4535246 Fast neutron radiography system
07/1985
07/31/1985EP0149819A2 Radiation gauge, and arrangement using such a gauge exposed to radiation, as well as a sheltered reference gauge
06/1985
06/12/1985EP0144120A1 A direct reading detector/dosimeter for neutrons and other high let radiation
05/1985
05/07/1985US4516028 Pulse flux measuring device
03/1985
03/05/1985US4502862 Cationic polyazo dyestuffs, their stable solutions, their preparation, and their use
02/1985
02/05/1985US4498007 Method and apparatus for neutron radiation monitoring
02/05/1985US4497768 Apparatus and method for quantitatively evaluating total fissile and total fertile nuclide content in samples
01/1985
01/22/1985US4495144 Biological shield
01/15/1985US4493811 Preamplifier for a wide range neutron flux monitoring system
01/08/1985US4492872 Albedo dosimeter encapsulation
01/02/1985EP0130099A1 Method and apparatus to determine the activity volume and to estimate the plutonium mass contained in waste
12/1984
12/18/1984US4489315 Personnel electronic neutron dosimeter
11/1984
11/21/1984EP0125868A2 Fission chamber assemblies
11/20/1984US4483816 Calibration, measurement of neutron emission
11/13/1984US4482808 Apparatus for measuring neutrons and gamma rays
11/13/1984CA1177632A1 Method of fabricating a self-powered radiation detector
10/1984
10/09/1984US4476391 Method for improving accuracy in a neutron detector
09/1984
09/25/1984US4473748 Neutral particle analyzer
08/1984
08/15/1984EP0115818A2 Cationic polyazo-dyestuffs, their stabilized solutions, their preparation and use
08/14/1984US4465936 Complex personal dosimeter
08/07/1984CA1172388A1 Composite prompt/delayed incore detector assembly
07/1984
07/24/1984CA1171560A1 In-core self-powered radiation detector for determining thermal and epithermal flux
06/1984
06/13/1984EP0110779A2 Method and device for measuring the local thermal power in a nuclear reactor
06/13/1984EP0110778A1 Apparatus for measuring the power of a nuclear reactor
06/12/1984US4454424 Neutron position-sensitive scintillation detector
05/1984
05/08/1984US4447727 Large area neutron proportional counter and portal monitor detector
04/1984
04/24/1984US4445036 Solid state fast-neutron spectrometer/dosimeter and detector therefor
04/03/1984US4440716 In-situ calibration of local power measuring devices for nuclear reactors
04/03/1984CA1165019A1 Neutron detector for use within nuclear reactor
04/03/1984CA1164967A1 Electric cable impervious to nuclear radiation
03/1984
03/27/1984US4439396 Multijunction difference thermocouples for gamma sensors
03/14/1984EP0102755A1 Self-powered nuclear radiation detectors
03/14/1984EP0102398A2 Method and apparatus for the detection of neutrinos and uses of the neutrino detector
03/07/1984EP0102177A1 Preamplifier for a wide range neutron flux monitoring system
02/1984
02/28/1984US4434370 Self-powered radiation detector with improved emitter
01/1984
01/17/1984US4426352 For measuring nuclear flux density within the reactor
12/1983
12/06/1983US4419578 Solid state neutron detector
11/1983
11/29/1983US4418035 Coolant condition monitor for nuclear power reactor
11/22/1983CA1157578A1 SELF-POWERED NEUTRON AND .gamma.-RAY FLUX DETECTOR
11/15/1983US4415758 Process for making a joint between two metal wires and a differential thermocouple
10/1983
10/25/1983US4411859 Gamma sensor having combined thermal bridge and centering means
10/18/1983US4410483 Uses uranium-235; long operating lifetime
10/12/1983EP0091029A1 Self-powered neutron detector with high sensitivity
09/1983
09/13/1983US4404470 Neutron streak camera
09/13/1983US4404164 Spaced-apart counters
08/1983
08/02/1983US4396839 Method of fabricating a self-powered radiation detector
07/1983
07/12/1983US4393307 Neutron detectors
07/12/1983CA1149973A1 Wide range radiation monitoring apparatus
06/1983
06/28/1983US4390786 Neutron detection apparatus
06/21/1983US4389570 Wide range radiation monitoring apparatus
05/1983
05/10/1983US4383179 Neutron dosimeter
04/1983
04/26/1983US4381451 Core self-powered radiation detector for determining thermal and epithermal flux
04/05/1983US4379118 Process for measuring a continuous neutron flux and measuring apparatus for carrying out this process
12/1982
12/22/1982EP0067756A1 Device with gamma detector for measuring the local power in a nuclear reactor
12/14/1982US4363970 Self-powered neutron flux detector assembly
12/08/1982EP0066516A1 Device for checking the coolant condition in a nuclear reactor
11/1982
11/03/1982EP0064008A1 Device for locally measuring the power in a nuclear reactor
10/1982
10/19/1982CA1134072A1 Automatic flux mapping system
10/19/1982CA1134070A1 Self-powered radiation detector with stranded wire emitter
08/1982
08/17/1982US4345111 Electric conducting cable insensitive to nuclear radiation
08/11/1982EP0057569A1 Apparatus for measuring neutrons and gamma rays
08/10/1982US4343994 Particle detector and its production process
05/1982
05/26/1982EP0052445A1 Apparatus for detecting and measuring nuclear flux density within a nuclear reactor
05/25/1982CA1124411A1 Apparatus for ascertaining and/or regulating the amounts of radiation in the making of x-ray images
04/1982
04/20/1982CA1122336A1 Gamma flux responsive self-powered detector with a tubular emitter
03/1982
03/09/1982US4318776 Measuring lance for boiling-water nuclear reactors
01/1982
01/06/1982EP0043252A1 Nuclear reactor in-vessel neutron detector
12/1981
12/29/1981US4308098 Method of electrically converting an analog signal into a digital representation
12/23/1981EP0042099A2 Self-regulating neutron coincidence counter
11/1981
11/24/1981US4302696 Gamma-ray compensated ionization chamber
09/1981
09/08/1981US4288291 Radiation detector for use in nuclear reactors
09/08/1981CA1108777A1 Self-powered radiation detector with insulated inner and outer collector electrodes
09/08/1981CA1108776A1 Self-powered radiation detector with conductive emitter support
08/1981
08/25/1981US4286157 Apparatus for ascertaining and/or regulating the amounts of radiation in the making of X-ray images
08/18/1981US4284893 Self-powered neutron and gamma-ray flux detector
08/18/1981CA1107408A1 Compensated self-powered neutron detector
06/1981
06/30/1981CA1104269A1 Neutron activation probe
06/02/1981US4271361 Arsenic activation neutron detector
05/1981
05/20/1981EP0028976A1 Process for realizing a joint between two metal wires of greatly reduced dimension
05/19/1981US4268354 Neutron detectors arranged in channels
05/12/1981US4267454 Self-powered radiation detector with conductive emitter support
04/1981
04/01/1981EP0026126A1 Method of measuring a continuous neutron flux and device for carrying out this method
03/1981
03/31/1981US4259575 Directional gamma detector
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