Patent application number | Description | Published |
20100200758 | RADIATION DETECTING APPARATUS AND METHOD FOR DETECTING RADIATION - A radiation detecting apparatus of the present invention is an apparatus comprising a scintillator for converting incident radiation into ultraviolet radiation having a wavelength of 220 nm or less, the scintillator being composed of, for example, Nd-doped LaF | 08-12-2010 |
20120161609 | VACUUM ULTRAVIOLET LIGHT EMITTING DEVICE - A vacuum ultraviolet light emitting device comprising: a luminescence substrate which is composed of a transparent substrate of lithium fluoride, magnesium fluoride, calcium fluoride, barium fluoride or the like, and a metal fluoride thin-film layer formed on the transparent substrate and being a thin-film layer of a metal fluoride such as LuLiF | 06-28-2012 |
20120286204 | METAL FLUORIDE CRYSTAL, VACUUM ULTRAVIOLET LIGHT EMITTING ELEMENT, AND VACUUM ULTRAVIOLET LIGHT EMITTING SCINTILLATOR - [Problems to be Solved] A fluoride which emits light with high brightness in a vacuum ultraviolet region is provided. Also provided are a novel vacuum ultraviolet light emitting element which comprises the fluoride and which can be suitably used in photolithography, cleaning of a semiconductor or liquid crystal substrate, sterilization, next-generation large-capacity optical disks, medical care (ophthalmologic treatment, DNA cleavage), etc.; and a vacuum ultraviolet light emitting scintillator which is composed of the fluoride and can be suitably used in a small-sized radiation detector incorporating a diamond light receiving element or AlGaN light receiving element with a low background noise as an alternative to a conventional photomultiplier tube. | 11-15-2012 |
20130043402 | NEUTRON SCINTILLATOR AND NEUTRON DETECTOR - [Problems to be Solved] A neutron scintillator excellent in neutron detection efficiency and n/γ discrimination ability, and a neutron detector using the neutron scintillator are provided. | 02-21-2013 |
20130105707 | RADIATION DETECTOR | 05-02-2013 |
20130112885 | PHOSWICH THERMAL NEUTRON DETECTOR - [Problems to be Solved] A phoswich radiation detector, which can easily discriminate between detection signals on gamma rays and thermal neutrons, and which can selectively acquire signals on thermal neutrons, is provided. | 05-09-2013 |
20130161519 | COLQUIRIITE-TYPE CRYSTAL, SCINTILLATOR FOR NEUTRON DETECTION AND NEUTRON DETECTOR - [Problems to be Solved] A colquiriite-type crystal preferred for a scintillator for neutron detection, which has high sensitivity to neutron and which is reduced in background noise attributed to γ rays; a scintillator for neutron detection which comprises this crystal; and a neutron detector are provided. | 06-27-2013 |
20130168561 | METAL FLUORIDE EUTECTIC, NEUTRON SCINTILLATOR AND NEUTRON IMAGING DEVICE - [Problems to be Solved] A neutron scintillator excellent in detection efficiency for neutrons, an S/N ratio, and n/γ discrimination ability, and a eutectic preferred for the neutron scintillator are provided. | 07-04-2013 |
20130183509 | METAL FLUORIDE EUTECTIC AND NEUTRON SCINTILLATOR - [Problems to be Solved] A neutron scintillator excellent in neutron detection efficiency and n/γ discrimination ability, and a metal fluoride eutectic preferred for the neutron scintillator are provided. | 07-18-2013 |
20130214203 | METAL FLUORIDE CRYSTAL AND LIGHT-EMITTING DEVICE - [Problems to be Solved] To provide a neutron scintillator which shows a large amount of luminescence in response to neutrons and which is excellent in neutron detection efficiency and n/γ discrimination ability; and a metal fluoride crystal suitable for the neutron scintillator. | 08-22-2013 |
20130264482 | SCINTILLATOR FOR NEUTRONS AND NEUTRON DETECTOR - Provided is a scintillator for neutrons that allows the detection of neutrons with superb sensitivity and that is little affected by background noise derived from γ-rays, and a neutron detector that uses the neutron scintillator. | 10-10-2013 |
20130320217 | NEUTRON DETECTION DEVICE - The present invention is a neutron detection device comprising a neutron detection scintillator composed of a colquiriite-type fluoride single crystal, and a silicon photodiode, characterized in that the single crystal contains only Eu as a lanthanoid and contains 0.80 atom/nm | 12-05-2013 |
20140021355 | SCINTILLATOR, RADIATION DETECTOR, AND METHOD FOR DETECTING RADIATION - The present invention aims at providing a scintillator for high temperature environments which has satisfactory light emission characteristics under high temperature environments; and a method for measuring radiation under high temperature environments. The scintillator for high temperature environments comprises a colquiriite-type crystal represented by the chemical formula LiM | 01-23-2014 |