METHOD OF OBTAINING TRANSPARENT CERAMIC AND SCINTILLATOR BASED ON SUCH CERAMIC

FIELD: scintillation techniques; scintillation detectors. ^ SUBSTANCE: method involves using zinc oxide or zinc oxide with addition of one group III element: Ga, In or Al (in quantities of 0.05-0.4 mass %) in form of oxides or salts and their subsequent moulding at 1150-1250°C and pressure of 100-20...

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Bibliographische Detailangaben
Hauptverfasser:	RODNYJ PETR ALEKSANDROVICH, DEMIDENKO VLADIMIR ALEKSANDROVICH, KHODJUK IVAN VJACHESLAVOVICH, KHRISTICH OL'GA ALEKSEEVNA, GOROKHOVA ELENA IL'INICHNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA MEASUREMENT OF NUCLEAR OR X-RADIATION MEASURING METALLURGY PHYSICS REFRACTORIES SLAG TESTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	FIELD: scintillation techniques; scintillation detectors. ^ SUBSTANCE: method involves using zinc oxide or zinc oxide with addition of one group III element: Ga, In or Al (in quantities of 0.05-0.4 mass %) in form of oxides or salts and their subsequent moulding at 1150-1250°C and pressure of 100-200 MPa. The scintillator consists of a working body, in form of a disc, one of the bases of which serves as a window for receiving x-ray or gamma radiation. The other base is joined to the window of a photodetector. The working body is made from transparent ceramic ZnO:Ga or ZnO:ln obtained using the method given above. ^ EFFECT: attaining a very short fluorescent time and high light output of the scintillator. ^ 3 cl, 3 dwg