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CERAMIC FLUORESCENT MATERIAL, CERAMIC SCINTILLATOR AND RADIATION DETECTOR, AND METHOD FOR PRODUCING CERAMIC FLUORESCENT MATERIAL
To provide a ceramic fluorescent material, a ceramic scintillator and a radiation detector, and a method for producing a ceramic fluorescent material wherein a decay time constant of fluorescence is small.SOLUTION: A ceramic fluorescent material has a main component having a composition represented by Ce(Y, Lu)AlO, where x and y satisfy 0.001≤x<1, 0≤y≤1.SELECTED DRAWING: Figure 4
【課題】蛍光の減衰時定数が小さいセラミック蛍光材料、セラミックシンチレータおよび放射線検出器、並びにセラミック蛍光材料の製造方法の提供。【解決手段】Ｃｅｘ（Ｙ1-ｙ，Ｌｕｙ）１−ｘＡｌＯ３で表される組成を有する主成分を含み、前記ｘ、ｙが０．００１≦ｘ＜１、０≦ｙ≦１を満足するセラミック蛍光材料。【選択図】図４
CERAMIC FLUORESCENT MATERIAL, CERAMIC SCINTILLATOR AND RADIATION DETECTOR, AND METHOD FOR PRODUCING CERAMIC FLUORESCENT MATERIAL
To provide a ceramic fluorescent material, a ceramic scintillator and a radiation detector, and a method for producing a ceramic fluorescent material wherein a decay time constant of fluorescence is small.SOLUTION: A ceramic fluorescent material has a main component having a composition represented by Ce(Y, Lu)AlO, where x and y satisfy 0.001≤x<1, 0≤y≤1.SELECTED DRAWING: Figure 4
【課題】蛍光の減衰時定数が小さいセラミック蛍光材料、セラミックシンチレータおよび放射線検出器、並びにセラミック蛍光材料の製造方法の提供。【解決手段】Ｃｅｘ（Ｙ1-ｙ，Ｌｕｙ）１−ｘＡｌＯ３で表される組成を有する主成分を含み、前記ｘ、ｙが０．００１≦ｘ＜１、０≦ｙ≦１を満足するセラミック蛍光材料。【選択図】図４
CERAMIC FLUORESCENT MATERIAL, CERAMIC SCINTILLATOR AND RADIATION DETECTOR, AND METHOD FOR PRODUCING CERAMIC FLUORESCENT MATERIAL
セラミック蛍光材料、セラミックシンチレータおよび放射線検出器、並びにセラミック蛍光材料の製造方法
TERASAWA SHINSUKE (author) / TANAKA KENYA (author)
2019-03-22
Patent
Electronic Resource
Japanese
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
A61B
DIAGNOSIS
,
Diagnostik
/
C04B
Kalk
,
LIME
/
G01T
MEASUREMENT OF NUCLEAR OR X-RADIATION
,
Messung von Kern- oder Röntgenstrahlung
/
G21K
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR
,
Verfahren und Vorrichtungen zur Handhabung von Teilchen oder ionisierender Strahlung, soweit nicht anderweitig vorgesehen
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