Scintillator material

Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor

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2504841, G01T 1164, G01T 1202

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active

051342936

ABSTRACT:
An improved scintillator material comprising cerium fluoride is disclosed. Cerium fluoride has been found to provide a balance of good stopping power, high light yield and short decay constant that is superior to known scintillator materials such as thallium-doped sodium iodide, barium fluoride and bismuth germanate. As a result, cerium fluoride is favorably suited for use as a scintillator material in positron emission tomography.

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