Forensic investigation of plutonium metal: a case study of CRM 126
Autor: | Jung Rim, Katherine Garduno, Ning Xu, Lisa Michelle Colletti, Kevin J. Kuhn, Donivan R. Porterfield, Mariam R. Thomas, Alexander Martinez, Benjamin L. Byerly, Elmer Lujan, Lav Tandon, Lisa E Townsend, Khal Spencer, Floyd E. Stanley, Mike Schappert |
---|---|
Rok vydání: | 2016 |
Předmět: |
Health
Toxicology and Mutagenesis Nuclear engineering Nuclear forensics 010401 analytical chemistry Radiochemistry Public Health Environmental and Occupational Health chemistry.chemical_element Americium Forensic study Uranium 010403 inorganic & nuclear chemistry 01 natural sciences Pollution Isotopic composition 0104 chemical sciences Analytical Chemistry Plutonium Nuclear Energy and Engineering chemistry Radiology Nuclear Medicine and imaging Crime detection Spectroscopy Transuranium element |
Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 310:623-632 |
ISSN: | 1588-2780 0236-5731 |
Popis: | In this study, a certified plutonium metal reference material (CRM 126) with a known production history is examined using analytical methods that are commonly employed in nuclear forensics for provenancing and attribution. The measured plutonium isotopic composition and actinide assay are consistent with values reported on the reference material certificate. Model ages from U/Pu and Am/Pu chronometers agree with the documented production timeline. The results confirm the utility of these analytical methods and highlight the importance of a holistic approach for forensic study of unknown materials. |
Databáze: | OpenAIRE |
Externí odkaz: |