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DOE OSTI · 1994468

Developing Methodology to Determine Pu Isotopic Composition by Laser Ablation MC-ICP-MS

Wimpenny, Josh·Sotorrio, Pedro
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Abstract

This project will develop methodology to analyze the Pu isotope ratio in mixed U-Pu particles by laser ablation MC-ICP-MS. This will involve: 1) testing and validation of the Pu analytical method using mixed U-Pu solutions and Pu doped glasses, 2) isotopic analysis of mixed U-Pu particles by laser ablation MC-ICP-MS, and 3) continued development of the R-based data reduction program. Details regarding the analytical method development and results of QC testing will be output as a deliverable to the IAEA, along with an updated version of the LARA data reduction software.

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Wimpenny, Josh, Sotorrio, Pedro. 2023-04-01. Developing Methodology to Determine Pu Isotopic Composition by Laser Ablation MC-ICP-MS. https://doi.org/10.2172/1994468

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