Proton-Induced Reactions of Astrophysical Interest

被引：0

作者：

Chillery, Thomas ^{[1
]}

机构：

[1] Univ Edinburgh, Sch Phys & Astron, SUPA, Edinburgh, Midlothian, Scotland

来源：

9TH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS | 2018年 / 184卷

关键词：

D O I：

10.1051/epjconf/201818402001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A discrepancy exists between the Li-6 abundances predicted from big bang nucleosynthesis models and those measured in pre-main sequence stars. To further constrain the predicted abundances of Li-6 in these stars, high accuracy measurements are required of reactions destroying Li-6. Namely Li-6(p,gamma)Be-7 and Li-6(p,alpha)He-3. These have recently been studied at the Laboratory for Underground Nuclear Astrophysics (LUNA) to measure their low energy cross sections. I present both the campaign's experimental setup and current status of the data analysis.

引用

页数：4

共 12 条

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