The impact of \(^{17}\)O\(+\alpha\) reaction rate uncertainties on the s-process in rotating massive stars

Massive stars are crucial to galactic chemical evolution for elements heavier than iron. Their contribution at early times in the evolution of the Universe, however, is unclear due to poorly constrained nuclear reaction rates. The competing \(^{17}\)O(\(\alpha,\gamma\))\(^{21}\)Ne and \(^{17}\)O(\(\...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2022-06
Hauptverfasser:	Frost-Schenk, J, Adsley, P, Laird, A M, Longland, R, Angus, C, Barton, C, Choplin, A, C Aa Diget, Hirschi, R, Marshall, C, Portillo Chaves, F, Setoodehnia, K
Format:	Artikel
Sprache:	eng
Schlagworte:	Barium Chemical evolution Constraints Galactic evolution Galactic rotation Massive stars Metallicity Neutrons Nuclear fusion Nuclear physics Nuclear reactions Stellar rotation Uncertainty
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!