Theory considerations for nucleosynthesis beyond Fe with special emphasis on p-nuclei in massive stars

Rauscher, T.; Nishimura, N.; Hirschi, R.

Abstract

Nucleosynthesis of heavy elements requires the use of different experimental and theoretical methods to determine astrophysical reaction rates than light element nucleosynthesis. Additionally, there are also larger uncertainties involved in the astrophysical models, both because the sites are not well known and because of differing numerical treatments in different models. As an example for the latter, the production of p-nuclei is compared in two different stellar models, demonstrating that a model widely used for postproduction calculations may have a zone grid too coarse to follow the synthesis of p-nuclei in detail.

Citation

Rauscher, T., Nishimura, N., & Hirschi, R. Theory considerations for nucleosynthesis beyond Fe with special emphasis on p-nuclei in massive stars. Presented at PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2016): Proceedings of the III International Young Researchers’ Conference, Ekaterinburg, Russia

• Presentation Conference Type: Conference Paper (published)
• Conference Name: PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2016): Proceedings of the III International Young Researchers’ Conference
• Online Publication Date: Jun 21, 2016
• Publication Date: Jun 21, 2016
• Deposit Date: Jun 16, 2023
• Journal: AIP Conference Proceedings
• Print ISSN: 0094-243X
• Electronic ISSN: 1551-7616
• Publisher: AIP Publishing
• Peer Reviewed: Peer Reviewed
• Volume: 1743
• Issue: 1
• DOI: https://doi.org/10.1063/1.4953300
• Public URL: https://keele-repository.worktribe.com/output/473347