Comparison of model predictions with measured proton-induced production of nickel and iridium isotopes
| Autor: | Eric Dorman, Bruce Pierson, Alex Couture, Richard S. Wittman, James M. Bowen, Larry R. Greenwood, Erin C. Morrison, Vincent T. Woods |
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| Rok vydání: | 2021 |
| Předmět: |
Physics
Work (thermodynamics) Isotope Proton Health Toxicology and Mutagenesis Public Health Environmental and Occupational Health Analytical chemistry chemistry.chemical_element Nuclear data Pollution Analytical Chemistry Nickel Nuclear Energy and Engineering chemistry Radiology Nuclear Medicine and imaging Iridium Irradiation Spectroscopy Beam (structure) |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry. 330:603-607 |
| ISSN: | 1588-2780 0236-5731 |
| DOI: | 10.1007/s10967-021-07997-1 |
| Popis: | Calculations were performed to support method development for simultaneous production of Ni and Ir isotopes. The work scope included development of the physical target, irradiation configuration, and post-irradiation radiochemical separations. The assumptions of predictive models previously developed were refined based upon the precise experimental configuration selected, including Os target material and a set of stacked targets for concurrent production of Ni and Ir isotopes. Model predictions of the reaction cross sections with EMPIRE 3.2 (Herman in Nuclear Data Sheets 108:2655–2715, 2007) and implied isotopic yields are compared with proton beam irradiation measurements to refine model parameters and guide future experiments. |
| Databáze: | OpenAIRE |
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