CERAMIC COMPOSITION FOR SCINTILLATOR, SCINTILLATOR AND RADIATION DETECTION DEVICE, AND METHOD FOR MANUFACTURING SCINTILLATOR

PROBLEM TO BE SOLVED: To provide a novel material that can suitably be used as material for scintillator, a scintillator formed from the material for scintillator and a radiation detection device including the scintillator, and method for manufacturing a scintillator.SOLUTION: A ceramic composition...

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Hauptverfasser:	OYA TOMOHISA, KAWAGUCHI NORIAKI, HAYAKAWA YASUTAKE, OKADA GO, OHIRA AKINARI, YANAGIDA TAKEYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES GAMMA RAY OR X-RAY MICROSCOPES IRRADIATION DEVICES LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASUREMENT OF NUCLEAR OR X-RADIATION MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NUCLEAR ENGINEERING NUCLEAR PHYSICS PAINTS PHYSICS POLISHES REFRACTORIES SLAG TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR TESTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a novel material that can suitably be used as material for scintillator, a scintillator formed from the material for scintillator and a radiation detection device including the scintillator, and method for manufacturing a scintillator.SOLUTION: A ceramic composition for scintillator comprising a lanthanoid element and a nitride ceramics, a scintillator which is a sintered body of the ceramics composition for scintillator, and a radiation detection device including the scintillator and a photodetector for detecting light emitted from the scintillator, as well as a method for manufacturing a scintillator using the ceramic composition for scintillator are provided.SELECTED DRAWING: Figure 1 【課題】シンチレータ用材料として好適に用いることができる新規材料、該シンチレータ用材料から形成されるシンチレータ及び該シンチレータを含む放射線検出装置、並びにシンチレータの製造方法を提供する。【解決手段】ランタノイド元素と窒化物セラミックスとを含むシンチレータ用セラミックス組成物、該シンチレータ用セラミックス組成物の焼結体であるシンチレータ、及び該シンチレータと該シンチレータから出射される光を検出するための光検出器とを含む放射線検出装置、並びに該シンチレータ用セラミックス組成物を用いたシンチレータの製造方法が提供される。【選択図】図１