Abstract
Excitation functions of the natTi(p,x)43,44m,44g,46,47,48Sc and natTi(p,x)48V reactions were measured using stacked target activation from reaction thresholds up to 44.28 MeV. A wide energy range was achieved by irradiating several stacks with proton beams of energies 16.7 MeV, 27 MeV, and 44.5 MeV. Cross-section data were obtained from 15 to 25 MeV at the Lawrence Berkeley National Laboratory (LBNL) and from 14 to 44.28 MeV and 8–17 MeV at the Forschungszentrum Jülich (FZJ). Each set of measured data agrees well with each other in the overlapping energy regions. The cross sections were also calculated theoretically using the TALYS code, and the model calculations reproduced the experimental values well. Generally, the results obtained for proton-induced reactions using the global set of parameters, as expressed in the TENDL-2021 data library, are not satisfactory. Our measurements are valuable for resolving discrepancies in the existing data and providing insights into reaction mechanisms.
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Research ethics: The manuscript/the study has been approved by the host/collaborators where the study was performed, and that the study subjects, or the guardians, gave informed consent for participation in the study.
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Informed consent: Not applicable.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Use of Large Language Models, AI and Machine Learning Tools: None declared.
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Conflict of interest: The authors declare no conflicts of interest regarding this article.
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Research funding: No funding to conduct this research.
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Data availability: The raw data can be obtained on request from the corresponding author.
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© 2024 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
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- Original Papers
- Excitation functions of proton-induced nuclear reactions on titanium
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Articles in the same Issue
- Frontmatter
- Original Papers
- Excitation functions of proton-induced nuclear reactions on titanium
- Neptunium(V) N,N′-dicyanoguanidinate complexes with electroneutral N-donor ligands
- Combining synergistic interaction and ion imprinting to improve adsorption capacity for selective uranium extraction from seawater
- Influence of the gamma source on the radiolytic stability of N,N,N′,N′-tetra-n-octyl-diglycolamide (TODGA)
- Partial purification and characterization of Echinococcusgranulosus antigen 5, extracted from hydatid cyst: Radiolabeling study with Iodine 125
- Development of technetium-99m (99mTc) labeled carbon from palm kernel shell as lung scintigraphy agent
- Radiotoxic elements of 210Pb and 210Po inhalation dose calculation in tobacco smokes
- Investigation of the radiation shielding efficiency of Bi2O3-doped borosilicate glasses