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open access

Field test of short-notice random inspections for inventory-change verification at a low-enriched-uranium fuel-fabrication plant

Description: An approach of short-notice random inspections (SNRIs) for inventory-change verification can enhance the effectiveness and efficiency of international safeguards at natural or low-enriched uranium (LEU) fuel fabrication plants. According to this approach, the plant operator declares the contents of nuclear material items before knowing if an inspection will occur to verify them. Additionally, items about which declarations are newly made should remain available for verification for an agreed ti… more
Date: May 1, 1995
Creator: Fishbone, L. G.; Moussalli, G. & Naegele, G.
Partner: UNT Libraries Government Documents Department
open access

An aerial radiological survey of the Davis-Monthan Air Force Base and surrounding area, Tucson, Arizona

Description: An aerial radiological survey, which was conducted from March 1 to 13, 1995, covered a 51-square-mile (132-square-kilometer) area centered on the Davis-Monthan Air Force Base (DMAFB) in Tucson, Arizona. The results of the survey are reported as contours of bismuth-214 ({sup 214}Bi) soil concentrations, which are characteristic of natural uranium and its progeny, and as contours of the total terrestrial exposure rates extrapolated to one meter above ground level. All data were scaled and overlai… more
Date: September 1, 1995
Partner: UNT Libraries Government Documents Department
open access

Environmental assessment: Transfer of normal and low-enriched uranium billets to the United Kingdom, Hanford Site, Richland, Washington

Description: Under the auspices of an agreement between the U.S. and the United Kingdom, the U.S. Department of Energy (DOE) has an opportunity to transfer approximately 710,000 kilograms (1,562,000 pounds) of unneeded normal and low-enriched uranium (LEU) to the United Kingdom; thus, reducing long-term surveillance and maintenance burdens at the Hanford Site. The material, in the form of billets, is controlled by DOE`s Defense Programs, and is presently stored as surplus material in the 300 Area of the Han… more
Date: November 1, 1995
Partner: UNT Libraries Government Documents Department
open access

Isotopic signatures: An important tool in today`s world

Description: High-sensitivity/high-accuracy actinide measurement techniques developed to support weapons diagnostic capabilities at the Los Alamos National Laboratory are now being used for environmental monitoring. The measurement techniques used are Thermal Ionization Mass Spectrometry (TIMS), Alpha Spectrometry(AS), and High Resolution Gamma Spectrometry(HRGS). These techniques are used to address a wide variety of actinide inventory issues: Environmental surveillance, site characterizations, food chain … more
Date: December 1, 1995
Creator: Rokop, D. J.; Efurd, D. W.; Benjamin, T. M.; Cappis, J. H.; Chamberlin, J. W.; Poths, H. et al.
Partner: UNT Libraries Government Documents Department
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