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Wong, A.S.; Stalnaker, N.D.
Los Alamos National Lab., NM (United States). Funding organisation: USDOE Office of Environmental Restoration and Waste Management, Washington, DC (United States)1997
Los Alamos National Lab., NM (United States). Funding organisation: USDOE Office of Environmental Restoration and Waste Management, Washington, DC (United States)1997
AbstractAbstract
[en] Due to the lack of suitable high level National Institute of Standards and Technology (NIST) traceable plutonium solution standards from the NIST or commercial vendors, the CST-8 Radiochemistry team at Los Alamos National Laboratory (LANL) has prepared instrument calibration standards and working standards from a well-characterized plutonium oxide. All the aliquoting steps were performed gravimetrically. When a 241Am standardized solution obtained from a commercial vendor was compared to these calibration solutions, the results agreed to within 0.04% for the total alpha activity. The aliquots of the plutonium standard solutions and dilutions were sealed in glass ampules for long term storage
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Apr 1997; 11 p; ICRM conference on radionuclide metrology and its applications; Gaithersburg, MD (United States); 19-23 May 1997; CONF-970540--1; CONTRACT W-7405-ENG-36; Also available from OSTI as DE97007578; NTIS; US Govt. Printing Office Dep
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Report
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Conference
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ACTINIDE COMPOUNDS, ACTINIDE NUCLEI, ALPHA DECAY RADIOISOTOPES, AMERICIUM ISOTOPES, CHALCOGENIDES, CHEMISTRY, HEAVY NUCLEI, ISOTOPES, NUCLEI, ODD-EVEN NUCLEI, OXIDES, OXYGEN COMPOUNDS, PLUTONIUM COMPOUNDS, RADIOISOTOPES, SPECTRA, SPONTANEOUS FISSION RADIOISOTOPES, STANDARDS, SYNTHESIS, TRANSURANIUM COMPOUNDS, YEARS LIVING RADIOISOTOPES
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