Preparation of targets for nuclear chemistry experiments at DANCE
| Autor: | Evelyn M. Bond, Marian Jandel, J. R. FitzPatrick, Todd Bredeweg, Robert S. Rundberg, D. J. Vieira, Alice K. Slemmons |
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| Rok vydání: | 2009 |
| Předmět: |
Health
Toxicology and Mutagenesis Anion exchange column Public Health Environmental and Occupational Health chemistry.chemical_element Americium Isopropyl alcohol Uranium Pollution Analytical Chemistry chemistry.chemical_compound Nuclear Energy and Engineering chemistry Plating Radiology Nuclear Medicine and imaging Spectroscopy Nuclear chemistry |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 282:379-384 |
| ISSN: | 1588-2780 0236-5731 |
| Popis: | In this paper, we describe the separation chemistry and electrodepositions conducted for the preparation of 241Am, 243Am and 233U targets used for cross-section measurements at DANCE. Thick, adherent deposits were prepared using molecular plating from isopropyl alcohol solutions. Improved yields and thicknesses were observed for 241Am electrodeposition after the material was purified using TRU resin from Eichrom. Similarly, 233U deposits were improved after purification with an anion exchange column in 9 M HBr followed by purification using UTEVA resin from Eichrom. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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