Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ruth Kips"'
Publikováno v:
Analytical chemistry. 91(18)
Until recently, the analysis and identification of nuclear fuel pellets in the context of a nuclear forensics investigation have been mainly focused on macroscopic characteristics, such as fuel pellet dimensions, uranium enrichment, and other reactor
Autor:
Pihong Zhao, Mavrik Zavarin, Ross W. Williams, Ruth Kips, James D. Begg, Scott J. Tumey, Annie B. Kersting, Zurong R. Dai
Publikováno v:
Environmental Science & Technology. 50:6948-6956
Pu(IV) and Pu(V) sorption to goethite was investigated over a concentration range of 10(-15)-10(-5) M at pH 8. Experiments with initial Pu concentrations of 10(-15) - 10(-8) M produced linear Pu sorption isotherms, demonstrating that Pu sorption to g
Publikováno v:
Analytical chemistry. 88(3)
Nuclear forensic science, or "nuclear forensic", aims to answer questions about nuclear material found outside of regulatory control. In this Feature, we provide a general overview of nuclear forensics, selecting examples of key "nuclear forensic sig
Autor:
Khris B. Olsen, D. C. Gerlach, E.A. Stefaniak, Timothy J. Johnson, Michael J. Kristo, James E. Amonette, Zheming Wang, Ian D. Hutcheon, Ruth Kips
Publikováno v:
Proceedings in Radiochemistry. 1:7-11
Gaseous uranium hexafluoride (UF6) is used for the enrichment of uranium and is known to be a very reactive and volatile gas. When a small amount of UF6 is released in the environment, it forms uranium oxyfluoride (UO2F2) particles and hydrogen fluor
Autor:
Ruth Kips, Michael J. Kristo
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 282:1031-1035
Understanding how environmental conditions may affect sample composition is critical to the interpretation of laboratory analyses from environmental sampling. We prepared a set of UO2F2 particle samples from the hydrolysis of UF6 and stored these sam
On Monday 20 July, Caterina Fox, Ruth Kips and Kim Knight were invited to participate in Kazakhstan's nuclear material inventory management working group meeting coordinated by Alexander Vasilliev as nuclear forensics subject matter experts. The meet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693ae092468324a82e6cd4939d3cb51b
https://doi.org/10.2172/1252610
https://doi.org/10.2172/1252610
Nuclear forensics relies on the analysis of certain sample characteristics to determine the origin and history of a nuclear material. In the specific case of uranium enrichment facilities, it is the release of trace amounts of uranium hexafluoride (U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3405f153aa11c172717145fd601a9f93
https://doi.org/10.2172/1010399
https://doi.org/10.2172/1010399
Autor:
Roger Wellum, Maria Betti, Philip Taylor, G. Tamborini, Sven Van den Berghe, Ann Leenaers, Ruth Kips
Publikováno v:
Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 13(3)
Environmental sampling (ES) is a powerful technique used by safeguards inspectors of the International Atomic Energy Agency and the European Safeguards Office for the detection of undeclared nuclear activities. Since its implementation in the 1990s,