Electron paramagnetic resonance dosimeter, methods of manufacture, and methods of use

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10545214
APP PUB NO 20190285714A1
SERIAL NO

16431872

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Abstract

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An electron paramagnetic resonance device includes a crystalline, emission-sensitive mass and a housing containing the device. The mass includes structurally incorporated carbonate content in a range of about 3% by weight to about 10% by weight of the mass, one or more structurally incorporated non-calcium metallic cations, and one or more structurally incorporated phosphate anions. When irradiated with a known source, the EPR device may function as a reference. When unirradiated, the EPR may function as a dosimeter. As a dosimeter, the EPR device may be used as a personal dosimeter or as a monitor for inanimate objects being subjected to radiation sources. The EPR dosimeter may be used for both gamma radiation and neutron radiation measurements.

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Patent Owner(s)

Patent OwnerAddress
ADA FOUNDATIONCHICAGO IL 60611

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chow, Laurence C Potomac, US 47 2385
Desrosiers, Marc Frederic Waynesboro, US 3 1
Takagi, Shozo Gaithersburg, US 41 1765

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