dc.contributor.author | Nishimura, N. | |
dc.contributor.author | Cescutti, G. | |
dc.contributor.author | Hirschi, R. | |
dc.contributor.author | Rauscher, T. | |
dc.contributor.author | Hartogh, J. Den | |
dc.contributor.author | Murphy, A. St J. | |
dc.date.accessioned | 2017-05-02T16:09:17Z | |
dc.date.available | 2017-05-02T16:09:17Z | |
dc.date.issued | 2017-02-28 | |
dc.identifier.citation | Nishimura , N , Cescutti , G , Hirschi , R , Rauscher , T , Hartogh , J D & Murphy , A S J 2017 , Impacts of nuclear-physics uncertainty in stellar temperatures on the s-process nucleosynthesis . in JPS Conference Proceedings : Proceedings of the 14th International Symposium on Nuclei in the Cosmos (NIC2016) . vol. 14 , 020903 , JPS Conference Proceedings , no. 02 , vol. 14 , The Physical Society of Japan , Niigata, Japan . https://doi.org/10.7566/JPSCP.14.020903 | |
dc.identifier.isbn | 978-4-89027-118-4 | |
dc.identifier.other | PURE: 11269087 | |
dc.identifier.other | PURE UUID: f72921fd-4fb7-4c0a-9920-5dcfc0981f26 | |
dc.identifier.other | ArXiv: http://arxiv.org/abs/1701.06978v1 | |
dc.identifier.uri | http://hdl.handle.net/2299/18141 | |
dc.description | N. Nishimura, G. Cescutti, R. Hirschi, T. Rauscher, J. Den Hartogh, and A. St J. Murphy, 'Impacts of nuclear-physics uncertainty in stellar temperatures on the s-process nucleosynthesis', in Proceedings of the 14th International Symposium on Nuclei in the Cosmos (NIC2016). Niigata, Japan. June 19-24, 2016. ISBN: 978-4-89027-118-4. DOI: http://dx.doi.org/10.7566/JPSCP.14.020903 © 2017 The Physical Society of Japan. | |
dc.description.abstract | We evaluated the uncertainty relevant to s-process nucleosynthesis using a Monte-Carlo centred approach. We are based on a realistic and general prescription of temperature dependent uncertainty for the reactions. We considered massive stars for the weak s-process and AGB stars for the main s-process. We found that the adopted uncertainty for (n,$\gamma$) rates, tens of per cent on average, affect the production of s-process nuclei along the $\beta$-stability line, while for $\beta$-decay, for which contributions from excited states enhances the uncertainty, has the strongest impact on branching points. | en |
dc.format.extent | 3 | |
dc.language.iso | eng | |
dc.publisher | The Physical Society of Japan | |
dc.relation.ispartof | JPS Conference Proceedings | |
dc.relation.ispartofseries | JPS Conference Proceedings | |
dc.subject | astro-ph.SR | |
dc.subject | nucl-ex | |
dc.subject | nucl-th | |
dc.title | Impacts of nuclear-physics uncertainty in stellar temperatures on the s-process nucleosynthesis | en |
dc.contributor.institution | School of Physics, Astronomy and Mathematics | |
dc.contributor.institution | Centre for Astrophysics Research | |
rioxxterms.version | AM | |
rioxxterms.versionofrecord | https://doi.org/10.7566/JPSCP.14.020903 | |
rioxxterms.type | Other | |
herts.preservation.rarelyaccessed | true | |