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NEUTRON IMAGING SYSTEMS UTILIZING LITHIUM-CONTAINING SEMICONDUCTOR CRYSTALS
NEUTRON IMAGING SYSTEMS UTILIZING LITHIUM-CONTAINING SEMICONDUCTOR CRYSTALS
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机译:利用含锂半导体晶体的中子成像系统
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摘要
A neutron imaging system, including: a plurality of Li-III-VI2 semiconductor crystals arranged in an array, wherein III represents a Group III element and VI represents a Group VI element; and electronics operable for detecting and a charge in each of the plurality of crystals in the presence of neutrons and for imaging the neutrons. Each of the crystals is formed by: melting the Group III element; adding the Li to the melted Group III element at a rate that allows the Li and Group III element to react, thereby providing a single phase Li-III compound; and adding the Group VI element to the single phase Li-III compound and heating. Optionally, each of the crystals is also formed by doping with a Group IV element activator.
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