Radiant energy – Invisible radiant energy responsive electric signalling – With means to inspect passive solid objects
Patent
1982-10-07
1986-03-11
Howell, Janice A.
Radiant energy
Invisible radiant energy responsive electric signalling
With means to inspect passive solid objects
250391, G01N 2309
Patent
active
045756341
ABSTRACT:
Measurement of the amount of a constituent such as glass in a composite structure, by passing neutrons or gamma rays through the structure and measuring the degree to which the neutrons or gamma rays are absorbed.
REFERENCES:
Eichholz et al., Radiochem. Radioanal. Letters 19/3/157-161/1974 "Determination of Boron and Cadmium by Neutron Absorption".
Vegvari, et al., Chem. Ab. 90/214/1979 "Determination of the Boron Content of Glasses by Neutron Absorption".
Hoefer, et al., Chem. Ab. 82/28/1975 "Non-Destructive Determination of Glass Content and of Voids in Reinforced Plastics".
Cesareo, et al., Int. Jnal. of Appl. Radiation and Isotopes, vol. 30, No. 10 (Oct. 1979) pp. 589-594 "Non-Destructive Analysis of Silver Alloys by Means of Low Energy Gamma-Rays and Neutron Transmission Measurements".
Sinclair, et al., Materials Evaluation, 56-60, (Mar. 1975) "Scintillography Using Thermal Neutrons".
Entine Gerald
Redler Elisa
Hannaher Constantine
Howell Janice A.
Radiation Monitoring Devices, Inc.
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