Neutrino-Induced Nucleosynthesis in Helium Shells of Early Core-Collapse Supernovae

We summarize our studies on neutrino-driven nucleosynthesis in He shells of early core-collapse supernovae with metallicities of Z ≲ 10−3 Z⊙. We find that for progenitors of ∼ 11–15 M⊙, the neutrons released by 4He(ν¯ee, e+n)3H in He shells can be captured to produce nuclei with mass numbers up to A...

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Bibliographic Details
Main Authors: Banerjee Projjwal, Qian Yong-Zhong, Heger Alexander, Haxton Wick
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/201610906001