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- Title
Comparison of model predictions with measured proton-induced production of nickel and iridium isotopes.
- Authors
Couture, Alex; Wittman, Richard; Morrison, Erin C.; Bowen, James M.; Pierson, Bruce; Greenwood, Larry; Woods, Vincent; Dorman, Eric
- Abstract
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.
- Subjects
NICKEL isotopes; PROTON beams; PREDICTION models; SIDEROPHILE elements; NUCLEAR reactions; NUCLEAR models; ISOTOPES
- Publication
Journal of Radioanalytical & Nuclear Chemistry, 2021, Vol 330, Issue 3, p603
- ISSN
0236-5731
- Publication type
Article
- DOI
10.1007/s10967-021-07997-1