Production and characterization of standard particles for rL-SNMS

Originalpublikation

Hanemann, P.; Bister, S.; Raiwa, M.; Reinhard, S.; van, Eerten, D. et al.: Production and characterization of standard particles for rL-SNMS. In: Journal of radioanalytical and nuclear chemistry : an international journal dealing with all aspects and applications of nuclear chemistry 331 (2022), Nr. 12, S. 5039-5045. DOI: https://doi.org/10.1007/s10967-022-08600-x

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Zum Zitieren der Version im Repositorium verwenden Sie bitte diesen DOI: https://doi.org/10.15488/13706

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Zusammenfassung:
In this work, uranium-and plutonium-baring particles were produced by fast iron co-precipitation for the purpose of creating homogeneous multi-element standards. A set of single isolated particles showing no inhomogeneities in the element distribution were selected. These particles were used to determine the maximal achievable suppression ratios for uranium in Resonant Laser Secondary Neutral Mass Spectrometry (rL-SNMS) measurements of plutonium. It was shown for the first time directly that suppression-ratios in the order of three magnitudes are achievable with a resonant two-step excitation scheme for non-destructive measurements.
Lizenzbestimmungen: CC BY 4.0 Unported - https://creativecommons.org/licenses/by/4.0
Publikationstyp: Article
Publikationsstatus: publishedVersion
Erstveröffentlichung: 2022
Schlagwörter (englisch): Isobaric suppression, Mixed actinide standards, Resonant laser ionization, Standard particles, U-Pu reference material
Fachliche Zuordnung (DDC): 540 | Chemie

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