Radiant energy – Invisible radiation responsive nonelectric signalling – Luminescent device
Patent
1995-06-02
1996-10-22
Fields, Carolyn E.
Radiant energy
Invisible radiation responsive nonelectric signalling
Luminescent device
G01T 110
Patent
active
055679480
ABSTRACT:
The present invention is a composite material containing a mix of dosimeter material powder and a polymer powder wherein the polymer is transparent to the photon emission of the dosimeter material powder. By mixing dosimeter material powder with polymer powder, less dosimeter material is needed compared to a monolithic dosimeter material chip. Interrogation is done with excitation by visible light.
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Bjarngard et al, "Lithium Fluoride-Teflon Thermoluminescence Dosimeters", Luminescence Dosimetry, Frank Attix-editor, U.S. Atomic Energy Commission, Apr. 1967, pp. 308-316.
Battelle (Memorial Institute)
Fields Carolyn E.
McKinley, Jr. Douglas E.
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