Abstract
The mission of the U. S. Department of Energy Office of EnvironmentalManagement (EM) is to clean up its contaminated sites from the past productionof nuclear weapons. Within EM, the Office of Science and Technology (OST)is responsible for providing a full range of science and technology resourcesneeded to support resolution of EM cleanup and long-term environmental stewardshipproblems. This responsibility includes implementation of a technology developmentpathway from basic research to development, demonstration, and deploymentof scientific and technological solutions needed by DOE sites. One OST Programis the Characterization, Monitoring, and Sensor Technology Crosscutting Program(CMST-CP), which aims to provide innovative technologies (i.e., faster, better,cheaper, and/or safer) for environmental characterization and monitoring.This paper describes several technologies that CMST-CP has supported for developmentwith significant benefits realized or projected over the baseline characterizationand monitoring practices. Examples of these technologies include mapping ofsubsurface radioactivity using Cone Penetrometer and drilling techniques;a Rapid Liquid Sampler for Sr, Ra, Tc, and Cs using 3M Empore™ Rad Disks;Long-Range Alpha Detectors; a Compact High Resolution Spectrometer; BetaScint™for determination of Sr in soil; Laser-Induced Fluorescence Imaging techniquesfor mapping U on surfaces; the Environmental Measurements While Drilling System;and the Expedited Site Characterization methodology.
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References
U.S. Department of Energy, DOE/EM-0362, 1998. http://www.em.doe.gov/closure/final/onlinpdf.html).
E. M. Lightner, C. B. Purdy, CPT'95 Proc., Vol. 2, 1995, p. A106.
U.S. Department of Energy, Cone Penetrometer, DOE/EM-0309, 1996. http://www.em.doe.gov/plumesfa/intech/conepen/index.html).
D. W. MacArthur et al., Los Alamos National Laboratory Reports LA-12524–MS, UC-700 and UC-706, 1993.
U.S. Department of Energy, Long Range Alpha Detection for Component Monitoring. DOE/EM-0497, 1999 (available at http://ost.em.doe.gov/ifd/ddfa/itsrs/itsr2382/itsr2382.pdf).
U.S. Department of Energy, BetaScint. Fiber-Optic Sensor for Detecting Sr-90 and U-238 in Soil. DOE/EM-0424, 1998 (http://ost.em.doe.gov/ifd/cmst/itsrs/betascint/betascint.pdf).
U.S. Department of Energy, Expedited Site Characterization. DOE/EM-0420, 1998 (http://ost.em.doe.gov/ifd/cmst/itsrs/itsr77/itsr77.pdf).
U.S. Department of Energy, Rapid Sampling Using 3M Membrane Technology. DOE/EM-0501, 2000 (available at http://ost.em.doe.gov/ifd/cmst/itsrs/itsr1514/itsr1514.pdf).
R. K. Winge, V. J. Peterson, V. A. Fassel, Appl. Spectrosc., 33 (1979) 206.
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Weeks, S. Innovative characterization, monitoring and sensor technologies for environmental radioactivity at USDOE sites. Journal of Radioanalytical and Nuclear Chemistry 249, 209–214 (2001). https://doi.org/10.1023/A:1013242510032
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DOI: https://doi.org/10.1023/A:1013242510032