The importance and the sensitivity of the reaction 17O(n γ)18O in the s-process nucleosynthesis

被引：0

作者：

Yamamoto, K. ^{[1
]}

Wada, T. ^{[1
]}

Ohta, M. ^{[1
]}

Nishimura, T. ^{[1
]}

Fujimoto, M. Y. ^{[1
]}

Kato, K. ^{[1
]}

Suda, T. ^{[1
]}

Aikawa, M. ^{[1
]}

机构：

[1] Konan Univ, Dept Phys, 8-9-1 Okamoto, Kobe, Hyogo 6588501, Japan

来源：

TOURS SYMPOSIUM ON NUCLEAR PHYSICS VI | 2007年 / 891卷

关键词：

neutron-capture reaction; reaction rate; nucleosynthesis;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We apply our Monte Carlo method to the s-process element synthesis in the helium shell flash model for extremely metal-poor stars. We emphasize the importance of the reaction O-17(n gamma)O-18. It is presented that the uncertainty of this reaction rate affects the heaver elements abundance. We also discuss the variation of the O-Ne reaction paths with the uncertainty of the reaction rate of O-17(n gamma)O-18.

引用

页码：405 / +

页数：2

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