A highly-enriched 244Pu reference material for nuclear safeguards and nuclear forensics measurements

Autor:	J. D. Inglis, Richard M. Essex, Amélie Hubert, Joel R. Maassen, Robert E. Steiner, William S. Kinman, Marc A. Humphrey, M. V. Peńkin, Ross W. Williams, Kerri C. Treinen
Rok vydání:	2020
Předmět:	Health Toxicology and Mutagenesis Nuclear forensics Radiochemistry Public Health Environmental and Occupational Health chemistry.chemical_element Isotope dilution 010403 inorganic & nuclear chemistry 01 natural sciences Pollution Article Isotopic composition 0104 chemical sciences Analytical Chemistry Plutonium Nuclear Energy and Engineering chemistry Nuclear safeguards Environmental science Radiology Nuclear Medicine and imaging Spectroscopy
Zdroj:	J Radioanal Nucl Chem
ISSN:	1588-2780 0236-5731
DOI:	10.1007/s10967-020-07075-y
Popis:	A highly-enriched (244)Pu isotope dilution reference material has been prepared and characterized for metrologically traceable measurements of very small quantities of plutonium. The amount of plutonium in samples associated with nuclear safeguards and nuclear forensic measurements can be significantly less than 1 ng. Accordingly, the ability to quantify the amount and isotopic composition of plutonium from a single mass-spectrometric analysis is particularly desirable. The highly-enriched (244)Pu reference material, described here, will minimize the magnitude of spike corrections necessary to obtain accurate information on plutonium isotopic composition from isotope dilution measurements.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02db8ca7e34561241995b5dad726dfee https://doi.org/10.1007/s10967-020-07075-y Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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