Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 47 - Tubes for determining the presence, intensity, density or energy of radiation or particles
Patents for H01J 47 - Tubes for determining the presence, intensity, density or energy of radiation or particles (1,345)
03/1983
03/15/1983US4376893 Ion chamber array with reduced dead space
03/15/1983US4376892 Detection and imaging of the spatial distribution of visible or ultraviolet photons
02/1983
02/16/1983EP0071826A2 Dose monitor chamber for electron or X-ray radiation
02/01/1983US4371492 Method of manufacturing electrode supporting base plate for radiation detector
01/1983
01/04/1983US4367409 Ionization gas detector and tomo-scanner using such a detector
12/1982
12/21/1982US4365159 Lithium-6 foil neutron detector
12/07/1982US4362940 Zero displacement ionization chamber
11/1982
11/23/1982US4360755 Anode mounting for window type Geiger-Mueller tube
11/17/1982EP0064913A2 X-rays multidetector
11/16/1982US4359661 Cathode liner resistant to halogen quench gases
11/03/1982EP0063705A2 High pressure, high resolution xenon x-ray detector array
10/1982
10/20/1982EP0063083A1 X rays detector
10/20/1982EP0063082A1 X rays detector
10/12/1982US4354135 Geiger-Mueller tube with nickel copper alloy cathode
09/1982
09/08/1982EP0059700A2 Electronic X-ray recording
09/07/1982US4348589 Microphonic noise compensation for an ionization detector
08/1982
08/17/1982US4345156 Ionization chamber type X-ray detector
08/17/1982US4345155 Radiation detector for use in X-ray tomography
08/10/1982US4343994 Particle detector and its production process
07/1982
07/22/1982WO1982002456A1 Ionizing radiation counter
07/21/1982EP0056142A1 Radiation meter apparatus
05/1982
05/26/1982EP0052394A1 Wavelength-sensitive radiography apparatus
05/25/1982USRE30947 Method and apparatus for X-ray or γ-ray 3-D tomography using a fan beam
05/04/1982CA1123123A1 Multiple chamber ionization detector
04/1982
04/27/1982US4327289 Ionization detector calibration
04/13/1982US4325001 Inorganic spark chamber frame and method of making the same
04/13/1982CA1121922A1 Radiation detection device
03/1982
03/23/1982CA1120614A1 Position-sensitive proportional counter with low-resistance metal-wire anode
03/16/1982US4320299 Position-sensitive neutral particle sensor
03/02/1982CA1119315A1 Method of recording x-ray images and imaging chamber suited therefor
02/1982
02/24/1982EP0046244A2 Device for representing in the form of a picture the distribution intensity of a radiation
02/23/1982US4317038 Device for determining the spatial distribution of radiation
02/17/1982EP0046125A2 Radiation detector
02/16/1982US4316089 Method of stabilizing operation of a hybrid spark chamber
02/16/1982US4315738 Support element, upright support and support structure for supporting articles during kiln firing
02/10/1982EP0045704A2 Radiation detector
01/1982
01/19/1982CA1116736A1 Multi-cell detector using printed circuit board
01/06/1982EP0043252A1 Nuclear reactor in-vessel neutron detector
01/05/1982US4309307 Gas mixtures for gas-filled radiation detectors
12/1981
12/15/1981US4306155 Gas-filled x-ray detector with improved window
12/15/1981US4306154 Dosimeter
11/1981
11/24/1981US4302696 Gamma-ray compensated ionization chamber
11/17/1981US4301368 Ionizing radiation detector adapted for use with tomography systems
11/10/1981US4300050 Secondary-standard ionization chamber, in particular for measuring the energy dose
10/1981
10/27/1981US4297576 Device for the interconnection of conductive terminals located within a demountable enclosure and conductive terminals located outside said enclosure
10/21/1981EP0037842A1 Support element, upright support and support structure for supporting articles during kiln firing
10/13/1981CA1110782A1 Multi-channel x-ray detector
10/06/1981CA1110371A1 Multicell x-ray detector
10/06/1981CA1110369A1 Ionization chamber
09/1981
09/23/1981EP0036163A2 Tritium detection in gases
09/15/1981US4289967 Multianode cylindrical proportional counter for high count rates
08/1981
08/25/1981US4286160 Ionization particle detector
08/18/1981US4283817 Method for bonding electrode plates in a multicell x-ray detector
08/04/1981CA1106507A1 Ionization chamber for a smoke detector having an improved arrangement for capturing airborne combustion products
07/1981
07/21/1981US4280075 Device for detecting and locating radiations, and in particular electron releasing phenomea
07/21/1981US4280052 Multiple chamber ionization detector
07/14/1981CA1105155A1 Re-entrant insulator design for geiger-mueller tube or the like
06/1981
06/30/1981US4276476 Radiation detector having a unitary free floating electrode assembly
06/24/1981EP0030929A1 Ionisation chamber usable as secondary standard for measuring the energy dose of X- and gamma radiation
06/23/1981US4275305 Tomographic scanning apparatus with ionization detector means
06/09/1981USRE30644 X-ray detector
06/09/1981US4272680 Modular array radiation detector
06/03/1981EP0029758A1 Gas ionisation detector and tomodensitometer using such a detector
04/1981
04/28/1981US4264816 Ionization chamber
04/08/1981EP0026683A2 Ion mobility detector
04/07/1981US4260891 Radiation detectors
03/1981
03/31/1981CA1098585A1 Monitoring system for high-voltage supply
03/24/1981US4258261 Electrode assembly for combustion products detector
03/03/1981US4254033 Method of recording X-ray images and imaging chamber suited therefor
03/03/1981CA1096973A1 X-ray detector
02/1981
02/24/1981US4253025 Hand and shoe monitor using air ionization probes
02/24/1981US4253024 Radiation detection device
12/1980
12/23/1980US4241253 Epithermal neutron detector
12/23/1980US4240491 Thin-film window for nuclear instruments and method of making same
11/1980
11/25/1980CA1090481A1 FAN BEAM X- OR .gamma.-RAY 3-D TOMOGRAPHY
10/1980
10/07/1980CA1087323A1 METHOD AND APPARATUS FOR X-RAY OR .gamma.-RAY 3-D TOMOGRAPHY USING A FAN BEAM
10/01/1980EP0016622A1 Wide range radiation monitoring apparatus
09/1980
09/02/1980US4220862 Ionization chamber for a smoke detector having an improved arrangement for capturing airborne combustion products
07/1980
07/09/1980EP0012900A1 Radiation detector having a unitary free floating electrode assembly
06/1980
06/11/1980EP0012065A1 Radiation detector for a tomographic apparatus
05/1980
05/06/1980US4201692 Gas mixtures for gas-filled particle detectors
04/1980
04/30/1980EP0010474A1 Radiation detector
04/29/1980US4200790 Closed-chamber high-pressure gas ion-flow electro-radiography apparatus with direct-charge readout
04/08/1980US4197462 Position-sensitive proportional counter with low-resistance metal-wire anode
03/1980
03/25/1980CA1074461A1 Ionization detector
03/11/1980US4193000 Radiation detector adapted for use with a scanner
02/1980
02/26/1980US4190771 Radiation detection element
02/12/1980US4188532 Method for the non-destructive assaying of laser fusion targets
02/06/1980EP0007842A1 Device for the detection and localization of radiation
12/1979
12/25/1979US4180754 Geiger-Mueller tube with a re-entrant insulator at opposing sealed ends thereof
12/18/1979US4179608 Right/left assignment in drift chambers and proportional multiwire chambers (PWC's) using induced signals
12/11/1979US4178509 Sensitivity proportional counter window
12/04/1979CA1067624A1 System for monitoring the position, intensity, uniformity and directivity of a beam of ionizing radiation
07/1979
07/31/1979US4163152 Pencil-shaped radiation detection ionization chamber
07/17/1979US4161655 Multi-cell detector using printed circuit board
06/1979
06/19/1979US4158774 Radiation detector with improved performance characteristics
06/13/1979EP0002295A2 Method of recording X-ray images and imaging chamber suited therefor
05/1979
05/30/1979EP0002153A1 Panoramic ion detector
04/1979
04/10/1979US4149109 Location-sensitive proportional counter tube
01/1979
01/10/1979EP0000271A1 Cathode plate, position sensitive neutral particle sensor using such a cathode plate, sensing system and camera both using such a sensor
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