CERAMIC SCINTILLATION MATERIAL BASED ON LITHIUM FLUORIDE (LIF) AND A NEUTRON RADIATION DETECTOR MADE OF THE MATERIAL. MATERIAL

The present invention relates to ceramic scintillation material based on lithium fluoride (LiF) and a neutron radiation detector made of the material. The proposed material contains lithium fluoride and lanthanide silicates with the ratio of 10:(1 ... 4) between the contents of the material componen...

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Bibliographische Detailangaben
Hauptverfasser:	HALKIN SERHII MYKOLAIOVYCH, KOLNER VOLODYMYR BORYSOVYCH, MALKO YURII BORYSOVYCH, CHERNYKOV VIACHESLAV VASYLIOVYCH, LYTVYNOV LEONID ARKADIIOVYCH, KRYVONOSOV YEVHEN VOLODYMYROVYCH, RYZHYKOV VOLODYMYR DIOMYDOVYCH, VORONKIN YEVHEN FEDOROVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS LIME, MAGNESIA MEASUREMENT OF NUCLEAR OR X-RADIATION MEASURING METALLURGY PHYSICS REFRACTORIES SLAG TESTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The present invention relates to ceramic scintillation material based on lithium fluoride (LiF) and a neutron radiation detector made of the material. The proposed material contains lithium fluoride and lanthanide silicates with the ratio of 10:(1 ... 4) between the contents of the material components. The particles of silicates have dimensions of 0.1 ... 0.3 mm and are uniformly distributed between the particles of lithium fluoride having the same dimensions. The neutron radiation detector contains elements made of the aforesaid scintillation material that alternate with elements made of transparent non-scintillation material containing hydrogen. The dimension and shape of the elements are selected so as to provide the optimal sensitivity of the detector to neutron radiation.