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METHODS FOR PRODUCING A RARE EARTH OXYSULFIDE, CERAMIC SCINTILLATOR, SCINTILLATOR ARRAY AND RADIATION DETECTOR
A production method of rare earth oxysulfide comprising a step of mixing a rare earth compound with sulfuric acid and/or sulfate in such a proportion that sulfate ions are 0.75-1.75 mol to 1 mol of a rare earth element, thereby preparing a reaction solution to obtain a product; a step of calcining the product to obtain calcined powder; and a step of reducing the calcined powder to obtain rare earth oxysulfide.
METHODS FOR PRODUCING A RARE EARTH OXYSULFIDE, CERAMIC SCINTILLATOR, SCINTILLATOR ARRAY AND RADIATION DETECTOR
A production method of rare earth oxysulfide comprising a step of mixing a rare earth compound with sulfuric acid and/or sulfate in such a proportion that sulfate ions are 0.75-1.75 mol to 1 mol of a rare earth element, thereby preparing a reaction solution to obtain a product; a step of calcining the product to obtain calcined powder; and a step of reducing the calcined powder to obtain rare earth oxysulfide.
METHODS FOR PRODUCING A RARE EARTH OXYSULFIDE, CERAMIC SCINTILLATOR, SCINTILLATOR ARRAY AND RADIATION DETECTOR
VERFAHREN ZUR HERSTELLUNG EINES SELTENERD-OXYSULFIDS, EINES KERAMIKSZINTILLATORS, EINES SZINTILLATORARRAYS UND EINES STRAHLUNGSDETEKTORS
PROCÉDÉS D'OBTENTION D'OXYSULFURE DES TERRES RARES, D'UN SCINTILLATEUR CÉRAMIQUE, D'UNE BARRETTE DE SCINTILLATEURS ET D'UN DÉTECTEUR DE RAYONNEMENT
TERAZAWA SHINSUKE (author) / NITTA HIDEO (author)
2020-05-27
Patent
Electronic Resource
English
IPC:
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C04B
Kalk
,
LIME
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
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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